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Entry version 240 (17 Jun 2020)
Sequence version 5 (01 May 2007)
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Protein

Histone-lysine N-methyltransferase 2A

Gene

KMT2A

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Histone methyltransferase that plays an essential role in early development and hematopoiesis. Catalytic subunit of the MLL1/MLL complex, a multiprotein complex that mediates both methylation of 'Lys-4' of histone H3 (H3K4me) complex and acetylation of 'Lys-16' of histone H4 (H4K16ac). In the MLL1/MLL complex, it specifically mediates H3K4me, a specific tag for epigenetic transcriptional activation (PubMed:12453419, PubMed:20677832, PubMed:26886794). Has weak methyltransferase activity by itself, and requires other component of the MLL1/MLL complex to obtain full methyltransferase activity (PubMed:19187761, PubMed:26886794). Has no activity toward histone H3 phosphorylated on 'Thr-3', less activity toward H3 dimethylated on 'Arg-8' or 'Lys-9', while it has higher activity toward H3 acetylated on 'Lys-9'. Binds to unmethylated CpG elements in the promoter of target genes and helps maintain them in the nonmethylated state (PubMed:20010842). Required for transcriptional activation of HOXA9 (PubMed:12453419, PubMed:20677832, PubMed:20010842). Promotes PPP1R15A-induced apoptosis. Plays a critical role in the control of circadian gene expression and is essential for the transcriptional activation mediated by the CLOCK-ARNTL/BMAL1 heterodimer. Establishes a permissive chromatin state for circadian transcription by mediating a rhythmic methylation of 'Lys-4' of histone H3 (H3K4me) and this histone modification directs the circadian acetylation at H3K9 and H3K14 allowing the recruitment of CLOCK-ARNTL/BMAL1 to chromatin (By similarity).By similarity1 Publication8 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the 'Description' field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi1155ZincCombined sources1 Publication1
Metal bindingi1158ZincCombined sources1 Publication1
Metal bindingi1161ZincCombined sources1 Publication1
Metal bindingi1167ZincCombined sources1 Publication1
Metal bindingi1170ZincCombined sources1 Publication1
Metal bindingi1173ZincCombined sources1 Publication1
Metal bindingi1189ZincCombined sources1 Publication1
Metal bindingi1194ZincCombined sources1 Publication1
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections ('Function', 'PTM / Processing', 'Pathology and Biotech') according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei3765Important for WDR5-recognition and binding1 Publication1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei3839S-adenosyl-L-methioninePROSITE-ProRule annotationCombined sources2 Publications1
Binding sitei3841S-adenosyl-L-methioninePROSITE-ProRule annotationCombined sources2 Publications1
Binding sitei3883S-adenosyl-L-methioninePROSITE-ProRule annotationCombined sources2 Publications1
Metal bindingi3909ZincCombined sources2 Publications1
Metal bindingi3957ZincCombined sources2 Publications1
Binding sitei3958S-adenosyl-L-methioninePROSITE-ProRule annotationCombined sources2 Publications1
Metal bindingi3959ZincCombined sources2 Publications1
Metal bindingi3964ZincCombined sources2 Publications1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section specifies the position and type of each DNA-binding domain present within the protein.<p><a href='/help/dna_bind' target='_top'>More...</a></p>DNA bindingi169 – 180A.T hook 1Add BLAST12
DNA bindingi217 – 227A.T hook 2Add BLAST11
DNA bindingi301 – 309A.T hook 39
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section specifies the position(s) and type(s) of zinc fingers within the protein.<p><a href='/help/zn_fing' target='_top'>More...</a></p>Zinc fingeri1147 – 1195CXXC-typePROSITE-ProRule annotation1 PublicationAdd BLAST49
Zinc fingeri1431 – 1482PHD-type 1PROSITE-ProRule annotationAdd BLAST52
Zinc fingeri1479 – 1533PHD-type 2PROSITE-ProRule annotationAdd BLAST55
Zinc fingeri1566 – 1627PHD-type 3PROSITE-ProRule annotationAdd BLAST62
Zinc fingeri1870 – 1910C2HC pre-PHD-typePROSITE-ProRule annotationAdd BLAST41
Zinc fingeri1931 – 1978PHD-type 4PROSITE-ProRule annotationAdd BLAST48

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionChromatin regulator, DNA-binding, Methyltransferase, Transferase
Biological processApoptosis, Biological rhythms, Transcription, Transcription regulation
LigandMetal-binding, S-adenosyl-L-methionine, Zinc

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

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Reactomei
R-HSA-3214841 PKMTs methylate histone lysines
R-HSA-8936459 RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function
R-HSA-8939236 RUNX1 regulates transcription of genes involved in differentiation of HSCs
R-HSA-9616222 Transcriptional regulation of granulopoiesis

SIGNOR Signaling Network Open Resource

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SIGNORi
Q03164

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Histone-lysine N-methyltransferase 2A (EC:2.1.1.3543 Publications)
Short name:
Lysine N-methyltransferase 2A
Alternative name(s):
ALL-11 Publication
CXXC-type zinc finger protein 7
Myeloid/lymphoid or mixed-lineage leukemia
Myeloid/lymphoid or mixed-lineage leukemia protein 1
Trithorax-like protein
Zinc finger protein HRX
Cleaved into the following 2 chains:
Alternative name(s):
N-terminal cleavage product of 320 kDa
Short name:
p320
Alternative name(s):
C-terminal cleavage product of 180 kDa
Short name:
p180
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:KMT2A
Synonyms:ALL1, CXXC7, HRX, HTRX, MLL, MLL1, TRX1
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000005640 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 11

Organism-specific databases

Eukaryotic Pathogen Database Resources

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EuPathDBi
HostDB:ENSG00000118058.20

Human Gene Nomenclature Database

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HGNCi
HGNC:7132 KMT2A

Online Mendelian Inheritance in Man (OMIM)

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MIMi
159555 gene+phenotype

neXtProt; the human protein knowledge platform

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neXtProti
NX_Q03164

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

<p>This subsection of the 'Pathology and Biotech' section provides information on the disease(s) associated with genetic variations in a given protein. The information is extracted from the scientific literature and diseases that are also described in the <a href="http://www.ncbi.nlm.nih.gov/sites/entrez?db=omim">OMIM</a> database are represented with a <a href="http://www.uniprot.org/diseases">controlled vocabulary</a> in the following way:<p><a href='/help/involvement_in_disease' target='_top'>More...</a></p>Involvement in diseasei

Wiedemann-Steiner syndrome (WDSTS)1 Publication
The disease is caused by mutations affecting the gene represented in this entry.
Disease descriptionA syndrome characterized by hairy elbows (hypertrichosis cubiti), intellectual disability, a distinctive facial appearance, and short stature. Facial characteristics include long eyelashes, thick or arched eyebrows with a lateral flare, and downslanting and vertically narrow palpebral fissures.
Related information in OMIM
Chromosomal aberrations involving KMT2A are a cause of acute leukemias. Translocation t(1;11)(q21;q23) with MLLT11/AF1Q; translocation t(3;11)(p21;q23) with NCKIPSD/AF3p21; translocation t(3,11)(q25,q23) with GMPS; translocation t(4;11)(q21;q23) with AFF1/MLLT2/AF4; insertion ins(5;11)(q31;q13q23) with AFF4/AF5Q31; translocation t(5;11)(q12;q23) with AF5-alpha/CENPK; translocation t(6;11)(q27;q23) with AFDN; translocation t(9;11)(p22;q23) with MLLT3/AF9; translocation t(10;11)(p11.2;q23) with ABI1; translocation t(10;11)(p12;q23) with MLLT10/AF10; t(11;15)(q23;q14) with KNL1 and ZFYVE19; translocation t(11;17)(q23;q21) with MLLT6/AF17; translocation t(11;19)(q23;p13.3) with ELL; translocation t(11;19)(q23;p13.3) with MLLT1/ENL; translocation t(11;19)(q23;p23) with GAS7; translocation t(X;11)(q13;q23) with FOXO4/AFX1. Translocation t(3;11)(q28;q23) with LPP. Translocation t(10;11)(q22;q23) with TET1. Translocation t(9;11)(q34;q23) with DAB2IP. Translocation t(4;11)(p12;q23) with FRYL. Fusion proteins KMT2A-MLLT1, KMT2A-MLLT3 and KMT2A-ELL interact with PPP1R15A and, on the contrary to unfused KMT2A, inhibit PPP1R15A-induced apoptosis. Fusion protein KMT2A-MLLT3 interacts with MEN1 and PSIP1 (PubMed:22936661, PubMed:25305204).3 Publications
A chromosomal aberration involving KMT2A may be a cause of chronic neutrophilic leukemia. Translocation t(4;11)(q21;q23) with SEPT11.1 Publication

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi6R → A: Reduced interaction with MEN1. 1 Publication1
Mutagenesisi7W → A: Reduced interaction with MEN1. 1 Publication1
Mutagenesisi8R → A: Reduced interaction with MEN1. 1 Publication1
Mutagenesisi9F → A: Loss of interaction with MEN1. 1 Publication1
Mutagenesisi9F → H or Y: Reduced interaction with MEN1. 1 Publication1
Mutagenesisi10P → A: Reduced interaction with MEN1. 1 Publication1
Mutagenesisi11A → R: Reduced interaction with MEN1. 1 Publication1
Mutagenesisi12R → A: Reduced interaction with MEN1. 1 Publication1
Mutagenesisi13P → A: Reduced interaction with MEN1. 1 Publication1
Mutagenesisi24R → E: Reduced interaction with MEN1; when associated with E-25. 1 Publication1
Mutagenesisi25R → E: Reduced interaction with MEN1; when associated with E-24. 1 Publication1
Mutagenesisi129F → A: Weakly affects interaction with PSIP1 whereas significantly decreases interaction of KMT2A-MEN1 complex with PSIP1. Reduced interaction with PSIP1; when associated with A-133. 2 Publications1
Mutagenesisi132V → A: Reduced interaction with PSIP1; when associated with A-133. 1 Publication1
Mutagenesisi133F → A: Reduced interaction with PSIP1; when associated with A-129 or A-132. 2 Publications1
Mutagenesisi136S → D: Phosphomimetic mutant. Significant increase in interaction with PSIP1; when associated with D-142. 1 Publication1
Mutagenesisi142S → D: Phosphomimetic mutant. Significant increase in interaction with PSIP1; when associated with D-136. 1 Publication1
Mutagenesisi144E → Q: Loss of interaction with PSIP1; when associated with Q-146 and A-148. 1 Publication1
Mutagenesisi146E → Q: Loss of interaction with PSIP1; when associated with Q-144 and A-148. 1 Publication1
Mutagenesisi148F → A: Reduced interaction with PSIP1. Loss of interaction with PSIP1; when associated with A-149 or Q-144 and Q-146. 2 Publications1
Mutagenesisi149L → A: Loss of interaction with PSIP1; when associated with A-148. 1 Publication1
Mutagenesisi151F → A: Reduced interaction with PSIP1. 1 Publication1
Mutagenesisi1150R → A: Impairs DNA-binding. 1 Publication1
Mutagenesisi1151R → A: Impairs DNA-binding. 1 Publication1
Mutagenesisi1153R → A: No effect on stability or DNA-binding. 1 Publication1
Mutagenesisi1154R → A: Impairs DNA-binding. 2 Publications1
Mutagenesisi1155C → A: Abolishes zinc-binding and stability of the CXXC-type zinc finger and causes loss of DNA-binding. 1 Publication1
Mutagenesisi1158C → A: Abolishes zinc-binding and stability of the CXXC-type zinc finger and causes loss of DNA-binding. 1 Publication1
Mutagenesisi1161C → A: Abolishes zinc-binding and stability of the CXXC-type zinc finger and causes loss of DNA-binding. 1 Publication1
Mutagenesisi1162Q → A: No effect on stability or DNA-binding. 1 Publication1
Mutagenesisi1166D → A: Abolishes zinc-binding and stability of the CXXC-type zinc finger and causes loss of DNA-binding. 1 Publication1
Mutagenesisi1167C → A: Abolishes zinc-binding and stability of the CXXC-type zinc finger and causes loss of DNA-binding. 1 Publication1
Mutagenesisi1170C → A: Abolishes zinc-binding and stability of the CXXC-type zinc finger and causes loss of DNA-binding. 1 Publication1
Mutagenesisi1172N → A: No effect on stability or DNA-binding. 1 Publication1
Mutagenesisi1173C → A: Abolishes zinc-binding and stability of the CXXC-type zinc finger and causes loss of DNA-binding. 1 Publication1
Mutagenesisi1175D → A: Impairs DNA-binding. 1 Publication1
Mutagenesisi1176K → A: Impairs DNA-binding. 1 Publication1
Mutagenesisi1178 – 1181KFGG → AAAA: Abolishes zinc-binding and stability of the CXXC-type zinc finger and causes loss of DNA-binding. 1 Publication4
Mutagenesisi1178K → A: Impairs DNA-binding. 1 Publication1
Mutagenesisi1179F → A: Impairs DNA-binding. 1 Publication1
Mutagenesisi1183N → A: Impairs DNA-binding. 1 Publication1
Mutagenesisi1185K → A: Impairs DNA-binding. 2 Publications1
Mutagenesisi1186K → A: Impairs DNA-binding. 1 Publication1
Mutagenesisi1187Q → A: Impairs DNA-binding. 2 Publications1
Mutagenesisi1188C → A: No effect on stability or DNA-binding. 2 Publications1
Mutagenesisi1188C → D: Abolishes DNA-binding and increases CpG methylation of the HOXA9 promoter region. Does not lead to the development of leukemia when overexpressed in mice as gene fusion with MLLT3. 1 Publication1
Mutagenesisi1189C → A: Abolishes zinc-binding and stability of the CXXC-type zinc finger and causes loss of DNA-binding. 1 Publication1
Mutagenesisi1192R → A: Abolishes zinc-binding and stability of the CXXC-type zinc finger and causes loss of DNA-binding. 1 Publication1
Mutagenesisi1193K → A: Impairs DNA-binding. 2 Publications1
Mutagenesisi1194C → A: Impairs zinc-binding and stability of the CXXC-type zinc finger and causes loss of DNA-binding. 1 Publication1
Mutagenesisi1195Q → A: No effect on stability or DNA-binding. 1 Publication1
Mutagenesisi1196N → A: No effect on stability or DNA-binding. 1 Publication1
Mutagenesisi1197L → A: Mildly decreases DNA-binding. 1 Publication1
Mutagenesisi1200M → A: No effect on DNA-binding. 1 Publication1
Mutagenesisi1581Y → A: Decreases affinity for histone H3K4me3. 1 Publication1
Mutagenesisi1587Q → A: Decreases affinity for histone H3K4me3. 1 Publication1
Mutagenesisi1594W → A: Abolishes interaction with histone H3K4me3. 1 Publication1
Mutagenesisi1594W → E: Decreases affinity for histone H3K4me3. 1 Publication1
Mutagenesisi1617V → A: Decreases binding affinity for PPIE. 1 Publication1
Mutagenesisi1619Y → A: May perturb protein folding and thereby decrease binding affinity for PPIE. 1 Publication1
Mutagenesisi2666 – 2667DG → AA: Reduces cleavage without abolishing it. Abolishes cleavage by TASP1; when associated with 2718-A--A-2720. 1 Publication2
Mutagenesisi2718 – 2720DGV → AAA: Abolishes cleavage by TASP1; when associated with 2666-A-A-2667. 2 Publications3
Mutagenesisi3763S → A: Increased interaction with WDR5. 1 Publication1
Mutagenesisi3765R → A: Loss of interaction with the WRAD complex and WDR5. 2 Publications1
Mutagenesisi3769H → A or F: Slight decrease in interaction with WDR5. 1 Publication1
Mutagenesisi3769H → Y: Increased interaction with WDR5. 1 Publication1
Mutagenesisi3858Y → A: Impairs methyltransferase activity toward unmodified or monomethylated H3K4me. 1 Publication1
Mutagenesisi3858Y → F: Slightly affects methyltransferase activity toward unmodified or monomethylated H3K4me. 1 Publication1
Mutagenesisi3861N → I: Leads to stable interaction with ASH2L and RBBP5 in the absence of WDR5; when associated with L-3867. 1 Publication1
Mutagenesisi3861N → T: Leads to stable interaction with ASH2L and RBBP5 in the absence of WDR5; when associated with V-3867. 1 Publication1
Mutagenesisi3864R → A: Disrupts interaction with ASH2L and RBBP5 and nearly abolishes histone methyltransferase activity. 1 Publication1
Mutagenesisi3867Q → A: Slightly affects methyltransferase activity of the enzyme alone, while it impairs methyltransferase activity in complex; when associated with A-3871. 1 Publication1
Mutagenesisi3867Q → L: Leads to stable interaction with ASH2L and RBBP5 in the absence of WDR5; when associated with I-3861. 1 Publication1
Mutagenesisi3867Q → V: Leads to stable interaction with ASH2L and RBBP5 in the absence of WDR5; when associated with T-3861. 1 Publication1
Mutagenesisi3869D → A: Does not affect methyltransferase activity of the enzyme alone or in complex; when associated with A-3872. 1 Publication1
Mutagenesisi3871R → A: Slightly affects methyltransferase activity of the enzyme alone, while it impairs methyltransferase activity in complex; when associated with A-3867. 1 Publication1
Mutagenesisi3872E → A: Does not affect methyltransferase activity of the enzyme alone or in complex; when associated with A-3869. 1 Publication1
Mutagenesisi3874Y → A: Affects methyltransferase activity of the enzyme alone, while it does not affect methyltransferase activity in complex; when associated with A-3878. 1 Publication1
Mutagenesisi3878K → A: Affects methyltransferase activity of the enzyme alone, while it does not affect methyltransferase activity in complex; when associated with A-3874. 1 Publication1
Mutagenesisi3906N → A: Loss of the histone H3 methyltransferase activity. 1 Publication1
Mutagenesisi3942Y → A or F: Impairs methyltransferase activity toward unmodified or monomethylated H3K4me. 2 Publications1
Mutagenesisi3942Y → F: Shifts from a specific monomethyltransferase to a di- and trimethyltransferase activity. 2 Publications1

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sitei1334 – 1335Breakpoint for translocation to form KMT2A-ZFYVE19 oncogene2
Sitei1362 – 1363Breakpoint for translocation to form KMT2A-AF3P21 and KMT2A-KNL1 oncogenes2
Sitei1362 – 1363Breakpoint for translocation to form KMT2A-CENPK oncogene2
Sitei1362Breakpoint for translocation to form KMT2A-FRYL fusion protein1
Sitei1406 – 1407Breakpoint for translocation to form KMT2A-AFF4 fusion protein2
Sitei1444 – 1445Breakpoint for translocation to form KMT2A-GAS7 oncogene2
Sitei1444 – 1445Breakpoint for translocation to form KMT2A-LPP2

Keywords - Diseasei

Proto-oncogene

Organism-specific databases

DisGeNET

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DisGeNETi
4297

MalaCards human disease database

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MalaCardsi
KMT2A
MIMi159555 gene+phenotype
605130 phenotype

Open Targets

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OpenTargetsi
ENSG00000118058

Orphanet; a database dedicated to information on rare diseases and orphan drugs

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Orphaneti
98831 Acute myeloid leukemia with 11q23 abnormalities
402017 Acute myeloid leukemia with t(9;11)(p22;q23)
98835 Acute undifferentiated leukemia
199 Cornelia de Lange syndrome
530995 Mixed phenotype acute leukemia
99860 Precursor B-cell acute lymphoblastic leukemia
319182 Wiedemann-Steiner syndrome

The Pharmacogenetics and Pharmacogenomics Knowledge Base

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PharmGKBi
PA241

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

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Pharosi
Q03164 Tchem

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

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ChEMBLi
CHEMBL1293299

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

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BioMutai
KMT2A

Domain mapping of disease mutations (DMDM)

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DMDMi
146345435

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001248761 – 3969Histone-lysine N-methyltransferase 2AAdd BLAST3969
ChainiPRO_00003909491 – 2718MLL cleavage product N320Add BLAST2718
ChainiPRO_00003909502719 – 3969MLL cleavage product C180Add BLAST1251

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei136Phosphoserine; by CK21 Publication1
Modified residuei142Phosphoserine; by CK21 Publication1
Modified residuei153PhosphoserineCombined sources1 Publication1
Modified residuei197PhosphoserineCombined sources1
Modified residuei239N6-acetyllysineBy similarity1
Modified residuei373N6-acetyllysineBy similarity1
Modified residuei518PhosphoserineCombined sources1
Modified residuei636N6-acetyllysineCombined sources1
Modified residuei680PhosphoserineCombined sources1
Modified residuei840PhosphothreonineCombined sources1
Modified residuei926PhosphoserineCombined sources1
Modified residuei1056PhosphoserineCombined sources1
Modified residuei1130N6-acetyllysineCombined sources1
Modified residuei1235N6-acetyllysineCombined sources1
Modified residuei1837PhosphoserineCombined sources1
Modified residuei1845PhosphothreonineCombined sources1
Modified residuei1858PhosphoserineCombined sources1
Modified residuei2098PhosphoserineCombined sources1
Modified residuei2147PhosphothreonineCombined sources1
Modified residuei2151PhosphoserineCombined sources1
Modified residuei2201PhosphoserineCombined sources1
Modified residuei2525PhosphothreonineCombined sources1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section describes <strong>covalent linkages</strong> of various types formed <strong>between two proteins (interchain cross-links)</strong> or <strong>between two parts of the same protein (intrachain cross-links)</strong>, except the disulfide bonds that are annotated in the <a href="http://www.uniprot.org/manual/disulfid">'Disulfide bond'</a> subsection.<p><a href='/help/crosslnk' target='_top'>More...</a></p>Cross-linki2528Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)Combined sources
Modified residuei2611PhosphoserineCombined sources1
Modified residuei2796PhosphoserineCombined sources1
Modified residuei2955PhosphoserineCombined sources1
Modified residuei2958N6-acetyllysineBy similarity1
Modified residuei3036PhosphoserineCombined sources1
Modified residuei3372PhosphothreonineCombined sources1
Modified residuei3462N6-acetyllysineBy similarity1
Modified residuei3511PhosphoserineCombined sources1
Modified residuei3515PhosphoserineCombined sources1
Modified residuei3527PhosphoserineCombined sources1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Proteolytic cleavage by TASP1 generates MLL cleavage product N320 and MLL cleavage product C180, which reassemble through a non-covalent association. 2 cleavage sites exist, cleavage site 1 (CS1) and cleavage site 2 (CS2), to generate MLL cleavage products N320 and C180. CS2 is the major site.2 Publications
Phosphorylation increases its interaction with PSIP1.1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sitei2666 – 2667Cleavage; by TASP1, site 11 Publication2
Sitei2718 – 2719Cleavage; by TASP1, site 21 Publication2

Keywords - PTMi

Acetylation, Isopeptide bond, Phosphoprotein, Ubl conjugation

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
Q03164

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
Q03164

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...
MassIVEi
Q03164

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q03164

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q03164

PeptideAtlas

More...
PeptideAtlasi
Q03164

PRoteomics IDEntifications database

More...
PRIDEi
Q03164

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
23014
58195 [Q03164-1]
58196 [Q03164-2]

PTM databases

CarbonylDB database of protein carbonylation sites

More...
CarbonylDBi
Q03164

GlyConnect protein glycosylation platform

More...
GlyConnecti
2046

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q03164

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
Q03164

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Heart, lung, brain and T- and B-lymphocytes.

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSG00000118058 Expressed in forebrain and 243 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q03164 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q03164 HS

Organism-specific databases

Human Protein Atlas

More...
HPAi
ENSG00000118058 Low tissue specificity

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

MLL cleavage product N320 heterodimerizes with MLL cleavage product C180 (via SET and FYRC domains).

Component of some MLL1/MLL complex, at least composed of the core components KMT2A/MLL1, ASH2L, HCFC1/HCF1, HCFC2, WDR5, DPY30 and RBBP5, as well as the facultative components BAP18, CHD8, E2F6, HSP70, INO80C, KANSL1, LAS1L, MAX, MCRS1, MEN1, MGA, KAT8/MOF, PELP1, PHF20, PRP31, RING2, RUVB1/TIP49A, RUVB2/TIP49B, SENP3, TAF1, TAF4, TAF6, TAF7, TAF9 and TEX10 (PubMed:15199122, PubMed:15960975, PubMed:17500065, PubMed:19556245, PubMed:19187761, PubMed:26886794).

Interacts (via WIN motif) with WDR5; the interaction is direct (PubMed:19556245, PubMed:18829459, PubMed:22665483, PubMed:18840606). Interaction with WDR5 is required for stable interaction with ASH2L and RBBP5, and thereby also for optimal histone methyltransferase activity (PubMed:26886794).

Interacts with KAT8/MOF; the interaction is direct (PubMed:15960975).

Interacts with SBF1 and PPP1R15A (PubMed:9537414, PubMed:10490642).

Interacts with ZNF335 (PubMed:23178126).

Interacts with CLOCK and ARNTL/BMAL1 in a circadian manner (By similarity).

Interacts with PPIE; this results in decreased histone H3 methyltransferase activity (PubMed:20677832, PubMed:20541251).

Interacts with CREBBP (PubMed:16253272).

Interacts with the WRAD complex composed of WDR5, RBBP5, ASH2L and DPY30 (PubMed:22665483).

Interacts (via MBM motif) with MEN1 (PubMed:22936661, PubMed:22327296, PubMed:25305204).

Interacts (via IBM motifs) with PSIP1 (via IBD domain) with moderate affinity whereas the KMT2A-MEN1 complex interacts with a greater affinity; MEN1 enhances interaction of KMT2A with PSIP1 (PubMed:22327296, PubMed:25305204, PubMed:25082813, PubMed:29997176). Phosphorylation increases its affinity for PSIP1 (PubMed:29997176).

Forms a complex with CREBBP and CREB1 (PubMed:23651431).

By similarity24 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Hide details

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
110443, 133 interactors

CORUM comprehensive resource of mammalian protein complexes

More...
CORUMi
Q03164

Database of interacting proteins

More...
DIPi
DIP-29221N

The Eukaryotic Linear Motif resource for Functional Sites in Proteins

More...
ELMi
Q03164

Protein interaction database and analysis system

More...
IntActi
Q03164, 62 interactors

Molecular INTeraction database

More...
MINTi
Q03164

STRING: functional protein association networks

More...
STRINGi
9606.ENSP00000436786

Chemistry databases

BindingDB database of measured binding affinities

More...
BindingDBi
Q03164

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
Q03164 protein

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

13969
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
Q03164

Database of comparative protein structure models

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ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
Q03164

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini1703 – 1748Bromo; divergentPROSITE-ProRule annotationAdd BLAST46
Domaini2018 – 2074FYR N-terminalPROSITE-ProRule annotationAdd BLAST57
Domaini3666 – 3747FYR C-terminalPROSITE-ProRule annotationAdd BLAST82
Domaini3829 – 3945SETPROSITE-ProRule annotationAdd BLAST117
Domaini3953 – 3969Post-SETPROSITE-ProRule annotationAdd BLAST17

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni1584 – 1600Interaction with histone H3K4me31 PublicationAdd BLAST17
Regioni3906 – 3907S-adenosyl-L-methionine bindingCombined sources2 Publications2

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi6 – 25Menin-binding motif (MBM)1 PublicationAdd BLAST20
Motifi123 – 134Integrase domain-binding motif 1 (IBM1)1 PublicationAdd BLAST12
Motifi147 – 152Integrase domain-binding motif 2 (IBM2)1 Publication6
Motifi2847 – 28559aaTAD1 Publication9
Motifi3762 – 3767WDR5 interaction motif (WIN)2 Publications6

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi17 – 102Ala/Gly/Ser-richAdd BLAST86
Compositional biasi137 – 143Poly-Gly7
Compositional biasi561 – 564Poly-Pro4
Compositional biasi568 – 571Poly-Pro4

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The 9aaTAD motif is a transactivation domain present in a large number of yeast and animal transcription factors.1 Publication
The SET domain structure is atypical and is not in an optimal position to have methyltransferase activity. It requires other components of the MLL1/MLL complex, such as ASH2L or RBBP5, to order the active site and obtain optimal histone methyltransferase activity.2 Publications
The CXXC-type zinc finger binds to DNA sequence elements containing unnmethylated CpG dinucleotides.3 Publications
The third PHD-type zinc-finger binds both trimethylated histone H3K4me3 and PPIE; histone and PPIE bind to distinct surfaces (PubMed:20677832, PubMed:20541251). Nevertheless, PPIE binding and histone binding are mutually inhibitory (PubMed:20677832). Isomerization of a peptidylproline bond in the linker between the third PHD-type zinc-finger and the bromo domain disrupts the interaction between the bromo domain and the third PHD-type zinc-finger, and thereby facilitates interaction with PPIE (PubMed:20541251).2 Publications

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri1147 – 1195CXXC-typePROSITE-ProRule annotation1 PublicationAdd BLAST49
Zinc fingeri1431 – 1482PHD-type 1PROSITE-ProRule annotationAdd BLAST52
Zinc fingeri1479 – 1533PHD-type 2PROSITE-ProRule annotationAdd BLAST55
Zinc fingeri1566 – 1627PHD-type 3PROSITE-ProRule annotationAdd BLAST62
Zinc fingeri1870 – 1910C2HC pre-PHD-typePROSITE-ProRule annotationAdd BLAST41
Zinc fingeri1931 – 1978PHD-type 4PROSITE-ProRule annotationAdd BLAST48

Keywords - Domaini

Bromodomain, Repeat, Zinc-finger

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1084 Eukaryota
COG2940 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000160099

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_000208_2_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q03164

KEGG Orthology (KO)

More...
KOi
K09186

Identification of Orthologs from Complete Genome Data

More...
OMAi
YDSKMME

Database of Orthologous Groups

More...
OrthoDBi
738155at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q03164

TreeFam database of animal gene trees

More...
TreeFami
TF319820

Family and domain databases

Conserved Domains Database

More...
CDDi
cd15693 ePHD_KMT2A, 1 hit
cd15588 PHD1_KMT2A, 1 hit
cd15590 PHD2_KMT2A, 1 hit

Database of protein disorder

More...
DisProti
DP01116

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.40.10, 3 hits

Intrinsically Disordered proteins with Extensive Annotations and Literature

More...
IDEALi
IID00379

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001487 Bromodomain
IPR036427 Bromodomain-like_sf
IPR034732 EPHD
IPR003889 FYrich_C
IPR003888 FYrich_N
IPR037927 KMT2A
IPR041958 KMT2A_ePHD
IPR042023 KMT2A_PHD1
IPR042025 KMT2A_PHD2
IPR016569 MeTrfase_trithorax
IPR003616 Post-SET_dom
IPR001214 SET_dom
IPR002857 Znf_CXXC
IPR011011 Znf_FYVE_PHD
IPR001965 Znf_PHD
IPR019787 Znf_PHD-finger
IPR013083 Znf_RING/FYVE/PHD

The PANTHER Classification System

More...
PANTHERi
PTHR45838:SF2 PTHR45838:SF2, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF05965 FYRC, 1 hit
PF05964 FYRN, 1 hit
PF00628 PHD, 2 hits
PF00856 SET, 1 hit
PF02008 zf-CXXC, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF010354 Methyltransferase_trithorax, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00297 BROMO, 1 hit
SM00542 FYRC, 1 hit
SM00541 FYRN, 1 hit
SM00249 PHD, 4 hits
SM00508 PostSET, 1 hit
SM00317 SET, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF47370 SSF47370, 1 hit
SSF57903 SSF57903, 2 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50014 BROMODOMAIN_2, 1 hit
PS51805 EPHD, 1 hit
PS51543 FYRC, 1 hit
PS51542 FYRN, 1 hit
PS50868 POST_SET, 1 hit
PS50280 SET, 1 hit
PS51058 ZF_CXXC, 1 hit
PS01359 ZF_PHD_1, 3 hits
PS50016 ZF_PHD_2, 3 hits

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (3+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 3 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform. This section is only present in reviewed entries, i.e. in UniProtKB/Swiss-Prot.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 3 described isoforms and 8 potential isoforms that are computationally mapped.Show allAlign All

Isoform 1 (identifier: Q03164-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MAHSCRWRFP ARPGTTGGGG GGGRRGLGGA PRQRVPALLL PPGPPVGGGG
60 70 80 90 100
PGAPPSPPAV AAAAAAAGSS GAGVPGGAAA ASAASSSSAS SSSSSSSSAS
110 120 130 140 150
SGPALLRVGP GFDAALQVSA AIGTNLRRFR AVFGESGGGG GSGEDEQFLG
160 170 180 190 200
FGSDEEVRVR SPTRSPSVKT SPRKPRGRPR SGSDRNSAIL SDPSVFSPLN
210 220 230 240 250
KSETKSGDKI KKKDSKSIEK KRGRPPTFPG VKIKITHGKD ISELPKGNKE
260 270 280 290 300
DSLKKIKRTP SATFQQATKI KKLRAGKLSP LKSKFKTGKL QIGRKGVQIV
310 320 330 340 350
RRRGRPPSTE RIKTPSGLLI NSELEKPQKV RKDKEGTPPL TKEDKTVVRQ
360 370 380 390 400
SPRRIKPVRI IPSSKRTDAT IAKQLLQRAK KGAQKKIEKE AAQLQGRKVK
410 420 430 440 450
TQVKNIRQFI MPVVSAISSR IIKTPRRFIE DEDYDPPIKI ARLESTPNSR
460 470 480 490 500
FSAPSCGSSE KSSAASQHSS QMSSDSSRSS SPSVDTSTDS QASEEIQVLP
510 520 530 540 550
EERSDTPEVH PPLPISQSPE NESNDRRSRR YSVSERSFGS RTTKKLSTLQ
560 570 580 590 600
SAPQQQTSSS PPPPLLTPPP PLQPASSISD HTPWLMPPTI PLASPFLPAS
610 620 630 640 650
TAPMQGKRKS ILREPTFRWT SLKHSRSEPQ YFSSAKYAKE GLIRKPIFDN
660 670 680 690 700
FRPPPLTPED VGFASGFSAS GTAASARLFS PLHSGTRFDM HKRSPLLRAP
710 720 730 740 750
RFTPSEAHSR IFESVTLPSN RTSAGTSSSG VSNRKRKRKV FSPIRSEPRS
760 770 780 790 800
PSHSMRTRSG RLSSSELSPL TPPSSVSSSL SISVSPLATS ALNPTFTFPS
810 820 830 840 850
HSLTQSGESA EKNQRPRKQT SAPAEPFSSS SPTPLFPWFT PGSQTERGRN
860 870 880 890 900
KDKAPEELSK DRDADKSVEK DKSRERDRER EKENKRESRK EKRKKGSEIQ
910 920 930 940 950
SSSALYPVGR VSKEKVVGED VATSSSAKKA TGRKKSSSHD SGTDITSVTL
960 970 980 990 1000
GDTTAVKTKI LIKKGRGNLE KTNLDLGPTA PSLEKEKTLC LSTPSSSTVK
1010 1020 1030 1040 1050
HSTSSIGSML AQADKLPMTD KRVASLLKKA KAQLCKIEKS KSLKQTDQPK
1060 1070 1080 1090 1100
AQGQESDSSE TSVRGPRIKH VCRRAAVALG RKRAVFPDDM PTLSALPWEE
1110 1120 1130 1140 1150
REKILSSMGN DDKSSIAGSE DAEPLAPPIK PIKPVTRNKA PQEPPVKKGR
1160 1170 1180 1190 1200
RSRRCGQCPG CQVPEDCGVC TNCLDKPKFG GRNIKKQCCK MRKCQNLQWM
1210 1220 1230 1240 1250
PSKAYLQKQA KAVKKKEKKS KTSEKKDSKE SSVVKNVVDS SQKPTPSARE
1260 1270 1280 1290 1300
DPAPKKSSSE PPPRKPVEEK SEEGNVSAPG PESKQATTPA SRKSSKQVSQ
1310 1320 1330 1340 1350
PALVIPPQPP TTGPPRKEVP KTTPSEPKKK QPPPPESGPE QSKQKKVAPR
1360 1370 1380 1390 1400
PSIPVKQKPK EKEKPPPVNK QENAGTLNIL STLSNGNSSK QKIPADGVHR
1410 1420 1430 1440 1450
IRVDFKEDCE AENVWEMGGL GILTSVPITP RVVCFLCASS GHVEFVYCQV
1460 1470 1480 1490 1500
CCEPFHKFCL EENERPLEDQ LENWCCRRCK FCHVCGRQHQ ATKQLLECNK
1510 1520 1530 1540 1550
CRNSYHPECL GPNYPTKPTK KKKVWICTKC VRCKSCGSTT PGKGWDAQWS
1560 1570 1580 1590 1600
HDFSLCHDCA KLFAKGNFCP LCDKCYDDDD YESKMMQCGK CDRWVHSKCE
1610 1620 1630 1640 1650
NLSDEMYEIL SNLPESVAYT CVNCTERHPA EWRLALEKEL QISLKQVLTA
1660 1670 1680 1690 1700
LLNSRTTSHL LRYRQAAKPP DLNPETEESI PSRSSPEGPD PPVLTEVSKQ
1710 1720 1730 1740 1750
DDQQPLDLEG VKRKMDQGNY TSVLEFSDDI VKIIQAAINS DGGQPEIKKA
1760 1770 1780 1790 1800
NSMVKSFFIR QMERVFPWFS VKKSRFWEPN KVSSNSGMLP NAVLPPSLDH
1810 1820 1830 1840 1850
NYAQWQEREE NSHTEQPPLM KKIIPAPKPK GPGEPDSPTP LHPPTPPILS
1860 1870 1880 1890 1900
TDRSREDSPE LNPPPGIEDN RQCALCLTYG DDSANDAGRL LYIGQNEWTH
1910 1920 1930 1940 1950
VNCALWSAEV FEDDDGSLKN VHMAVIRGKQ LRCEFCQKPG ATVGCCLTSC
1960 1970 1980 1990 2000
TSNYHFMCSR AKNCVFLDDK KVYCQRHRDL IKGEVVPENG FEVFRRVFVD
2010 2020 2030 2040 2050
FEGISLRRKF LNGLEPENIH MMIGSMTIDC LGILNDLSDC EDKLFPIGYQ
2060 2070 2080 2090 2100
CSRVYWSTTD ARKRCVYTCK IVECRPPVVE PDINSTVEHD ENRTIAHSPT
2110 2120 2130 2140 2150
SFTESSSKES QNTAEIISPP SPDRPPHSQT SGSCYYHVIS KVPRIRTPSY
2160 2170 2180 2190 2200
SPTQRSPGCR PLPSAGSPTP TTHEIVTVGD PLLSSGLRSI GSRRHSTSSL
2210 2220 2230 2240 2250
SPQRSKLRIM SPMRTGNTYS RNNVSSVSTT GTATDLESSA KVVDHVLGPL
2260 2270 2280 2290 2300
NSSTSLGQNT STSSNLQRTV VTVGNKNSHL DGSSSSEMKQ SSASDLVSKS
2310 2320 2330 2340 2350
SSLKGEKTKV LSSKSSEGSA HNVAYPGIPK LAPQVHNTTS RELNVSKIGS
2360 2370 2380 2390 2400
FAEPSSVSFS SKEALSFPHL HLRGQRNDRD QHTDSTQSAN SSPDEDTEVK
2410 2420 2430 2440 2450
TLKLSGMSNR SSIINEHMGS SSRDRRQKGK KSCKETFKEK HSSKSFLEPG
2460 2470 2480 2490 2500
QVTTGEEGNL KPEFMDEVLT PEYMGQRPCN NVSSDKIGDK GLSMPGVPKA
2510 2520 2530 2540 2550
PPMQVEGSAK ELQAPRKRTV KVTLTPLKME NESQSKNALK ESSPASPLQI
2560 2570 2580 2590 2600
ESTSPTEPIS ASENPGDGPV AQPSPNNTSC QDSQSNNYQN LPVQDRNLML
2610 2620 2630 2640 2650
PDGPKPQEDG SFKRRYPRRS ARARSNMFFG LTPLYGVRSY GEEDIPFYSS
2660 2670 2680 2690 2700
STGKKRGKRS AEGQVDGADD LSTSDEDDLY YYNFTRTVIS SGGEERLASH
2710 2720 2730 2740 2750
NLFREEEQCD LPKISQLDGV DDGTESDTSV TATTRKSSQI PKRNGKENGT
2760 2770 2780 2790 2800
ENLKIDRPED AGEKEHVTKS SVGHKNEPKM DNCHSVSRVK TQGQDSLEAQ
2810 2820 2830 2840 2850
LSSLESSRRV HTSTPSDKNL LDTYNTELLK SDSDNNNSDD CGNILPSDIM
2860 2870 2880 2890 2900
DFVLKNTPSM QALGESPESS SSELLNLGEG LGLDSNREKD MGLFEVFSQQ
2910 2920 2930 2940 2950
LPTTEPVDSS VSSSISAEEQ FELPLELPSD LSVLTTRSPT VPSQNPSRLA
2960 2970 2980 2990 3000
VISDSGEKRV TITEKSVASS ESDPALLSPG VDPTPEGHMT PDHFIQGHMD
3010 3020 3030 3040 3050
ADHISSPPCG SVEQGHGNNQ DLTRNSSTPG LQVPVSPTVP IQNQKYVPNS
3060 3070 3080 3090 3100
TDSPGPSQIS NAAVQTTPPH LKPATEKLIV VNQNMQPLYV LQTLPNGVTQ
3110 3120 3130 3140 3150
KIQLTSSVSS TPSVMETNTS VLGPMGGGLT LTTGLNPSLP TSQSLFPSAS
3160 3170 3180 3190 3200
KGLLPMSHHQ HLHSFPAATQ SSFPPNISNP PSGLLIGVQP PPDPQLLVSE
3210 3220 3230 3240 3250
SSQRTDLSTT VATPSSGLKK RPISRLQTRK NKKLAPSSTP SNIAPSDVVS
3260 3270 3280 3290 3300
NMTLINFTPS QLPNHPSLLD LGSLNTSSHR TVPNIIKRSK SSIMYFEPAP
3310 3320 3330 3340 3350
LLPQSVGGTA ATAAGTSTIS QDTSHLTSGS VSGLASSSSV LNVVSMQTTT
3360 3370 3380 3390 3400
TPTSSASVPG HVTLTNPRLL GTPDIGSISN LLIKASQQSL GIQDQPVALP
3410 3420 3430 3440 3450
PSSGMFPQLG TSQTPSTAAI TAASSICVLP STQTTGITAA SPSGEADEHY
3460 3470 3480 3490 3500
QLQHVNQLLA SKTGIHSSQR DLDSASGPQV SNFTQTVDAP NSMGLEQNKA
3510 3520 3530 3540 3550
LSSAVQASPT SPGGSPSSPS SGQRSASPSV PGPTKPKPKT KRFQLPLDKG
3560 3570 3580 3590 3600
NGKKHKVSHL RTSSSEAHIP DQETTSLTSG TGTPGAEAEQ QDTASVEQSS
3610 3620 3630 3640 3650
QKECGQPAGQ VAVLPEVQVT QNPANEQESA EPKTVEEEES NFSSPLMLWL
3660 3670 3680 3690 3700
QQEQKRKESI TEKKPKKGLV FEISSDDGFQ ICAESIEDAW KSLTDKVQEA
3710 3720 3730 3740 3750
RSNARLKQLS FAGVNGLRML GILHDAVVFL IEQLSGAKHC RNYKFRFHKP
3760 3770 3780 3790 3800
EEANEPPLNP HGSARAEVHL RKSAFDMFNF LASKHRQPPE YNPNDEEEEE
3810 3820 3830 3840 3850
VQLKSARRAT SMDLPMPMRF RHLKKTSKEA VGVYRSPIHG RGLFCKRNID
3860 3870 3880 3890 3900
AGEMVIEYAG NVIRSIQTDK REKYYDSKGI GCYMFRIDDS EVVDATMHGN
3910 3920 3930 3940 3950
AARFINHSCE PNCYSRVINI DGQKHIVIFA MRKIYRGEEL TYDYKFPIED
3960
ASNKLPCNCG AKKCRKFLN
Length:3,969
Mass (Da):431,764
Last modified:May 1, 2007 - v5
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i1150F37EAB1430D3
GO
Isoform 2 (identifier: Q03164-2) [UniParc]FASTAAdd to basket
Also known as: 14P-18B

The sequence of this isoform differs from the canonical sequence as follows:
     1407-1444: Missing.

Show »
Length:3,931
Mass (Da):427,733
Checksum:iB8E736C88E83D50B
GO
Isoform 3 (identifier: Q03164-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1603-1603: S → SGTE

Show »
Length:3,972
Mass (Da):432,052
Checksum:i18CFDD8B9A763204
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 8 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
E9PR05E9PR05_HUMAN
Histone-lysine N-methyltransferase ...
KMT2A
1,439Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
H7C5W4H7C5W4_HUMAN
Histone-lysine N-methyltransferase ...
KMT2A
302Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
H0YEU4H0YEU4_HUMAN
Histone-lysine N-methyltransferase ...
KMT2A
87Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
A0A3B3ISN4A0A3B3ISN4_HUMAN
Histone-lysine N-methyltransferase ...
KMT2A
173Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
A0A3B3ITZ6A0A3B3ITZ6_HUMAN
Histone-lysine N-methyltransferase ...
KMT2A
237Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
A0A3B3ITT7A0A3B3ITT7_HUMAN
Histone-lysine N-methyltransferase ...
KMT2A
69Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
H7C5V8H7C5V8_HUMAN
Histone-lysine N-methyltransferase ...
KMT2A
160Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
A0A3B3ITT0A0A3B3ITT0_HUMAN
Histone-lysine N-methyltransferase ...
KMT2A
50Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAA58669 differs from that shown. Reason: Frameshift.Curated
The sequence AAG26332 differs from that shown. Contaminating sequence. Potential poly-A sequence.Curated
The sequence BAD92745 differs from that shown. Reason: Frameshift.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti144E → ELTTQIPCSWRTKGHIHDKK TEPFRLLAWSWCLN in CAA93625 (PubMed:8703835).Curated1
Sequence conflicti556Q → E in CAA93625 (PubMed:8703835).Curated1
Sequence conflicti556Q → E in L04731 (PubMed:1423625).Curated1
Sequence conflicti1347V → A in AAG26335 (PubMed:10706619).Curated1
Sequence conflicti1487R → G in AAA18644 (PubMed:8162575).Curated1
Sequence conflicti1490Q → R in AAG26335 (PubMed:10706619).Curated1
Sequence conflicti1507P → L in AAG26335 (PubMed:10706619).Curated1
Sequence conflicti1513N → T in AAG26335 (PubMed:10706619).Curated1
Sequence conflicti1600E → G in AAG26335 (PubMed:10706619).Curated1
Sequence conflicti1616S → C in AAB34770 (PubMed:7598802).Curated1
Sequence conflicti1937Q → H in AAA92511 (PubMed:1303259).Curated1
Sequence conflicti2181P → S in AAA92511 (PubMed:1303259).Curated1
Sequence conflicti3556K → N in L04731 (PubMed:1423625).Curated1
Sequence conflicti3718R → G in CAA93625 (PubMed:8703835).Curated1
Sequence conflicti3759N → D in CAA93625 (PubMed:8703835).Curated1
Sequence conflicti3813D → G in CAA93625 (PubMed:8703835).Curated1
Sequence conflicti3901A → R in AAA58669 (PubMed:1423624).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_02131730A → G1 PublicationCorresponds to variant dbSNP:rs9332745EnsemblClinVar.1
Natural variantiVAR_02131853A → V1 PublicationCorresponds to variant dbSNP:rs9332747EnsemblClinVar.1
Natural variantiVAR_021319502E → K1 PublicationCorresponds to variant dbSNP:rs9332772EnsemblClinVar.1
Natural variantiVAR_0526521975Q → P. Corresponds to variant dbSNP:rs693598Ensembl.1
Natural variantiVAR_0213202319S → T1 PublicationCorresponds to variant dbSNP:rs9332837Ensembl.1
Natural variantiVAR_0213212354P → R1 Publication