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Q96T68

- SETB2_HUMAN

UniProt

Q96T68 - SETB2_HUMAN

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Protein
Histone-lysine N-methyltransferase SETDB2
Gene
SETDB2, C13orf4, CLLD8, KMT1F
Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at protein leveli

Functioni

Histone methyltransferase involved in left-right axis specification in early development and mitosis. Specifically trimethylates 'Lys-9' of histone H3 (H3K9me3). H3K9me3 is a specific tag for epigenetic transcriptional repression that recruits HP1 (CBX1, CBX3 and/or CBX5) proteins to methylated histones. Contributes to H3K9me3 in both the interspersed repetitive elements and centromere-associated repeats. Plays a role in chromosome condensation and segregation during mitosis.1 Publication

Catalytic activityi

S-adenosyl-L-methionine + L-lysine-[histone] = S-adenosyl-L-homocysteine + N(6)-methyl-L-lysine-[histone].

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi293 – 2931Zinc 1 By similarity
Metal bindingi293 – 2931Zinc 2 By similarity
Metal bindingi295 – 2951Zinc 1 By similarity
Metal bindingi299 – 2991Zinc 1 By similarity
Metal bindingi299 – 2991Zinc 3 By similarity
Metal bindingi305 – 3051Zinc 1 By similarity
Metal bindingi307 – 3071Zinc 2 By similarity
Metal bindingi345 – 3451Zinc 2 By similarity
Metal bindingi345 – 3451Zinc 3 By similarity
Metal bindingi349 – 3491Zinc 2 By similarity
Metal bindingi351 – 3511Zinc 3 By similarity
Metal bindingi356 – 3561Zinc 3 By similarity
Binding sitei418 – 4181S-adenosyl-L-methionine By similarity
Binding sitei648 – 6481S-adenosyl-L-methionine By similarity
Metal bindingi654 – 6541Zinc 4 By similarity
Metal bindingi707 – 7071Zinc 4 By similarity
Metal bindingi709 – 7091Zinc 4 By similarity
Metal bindingi714 – 7141Zinc 4 By similarity

GO - Molecular functioni

  1. DNA binding Source: InterPro
  2. histone methyltransferase activity (H3-K9 specific) Source: UniProtKB
  3. zinc ion binding Source: InterPro

GO - Biological processi

  1. chromosome segregation Source: UniProtKB
  2. heart looping Source: UniProtKB
  3. histone H3-K9 methylation Source: UniProtKB
  4. left/right axis specification Source: UniProtKB
  5. mitotic nuclear division Source: UniProtKB
  6. negative regulation of transcription, DNA-templated Source: UniProtKB
Complete GO annotation...

Keywords - Molecular functioni

Chromatin regulator, Developmental protein, Methyltransferase, Transferase

Keywords - Biological processi

Cell cycle, Cell division, Mitosis

Keywords - Ligandi

Metal-binding, S-adenosyl-L-methionine, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
Histone-lysine N-methyltransferase SETDB2 (EC:2.1.1.43)
Alternative name(s):
Chronic lymphocytic leukemia deletion region gene 8 protein
Lysine N-methyltransferase 1F
SET domain bifurcated 2
Gene namesi
Name:SETDB2
Synonyms:C13orf4, CLLD8, KMT1F
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Chromosome 13

Organism-specific databases

HGNCiHGNC:20263. SETDB2.

Subcellular locationi

Nucleus. Chromosome Inferred 1 Publication

GO - Cellular componenti

  1. chromosome Source: UniProtKB-SubCell
  2. nucleus Source: UniProtKB
Complete GO annotation...

Keywords - Cellular componenti

Chromosome, Nucleus

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA134956285.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 719719Histone-lysine N-methyltransferase SETDB2
PRO_0000186088Add
BLAST

Proteomic databases

PaxDbiQ96T68.
PRIDEiQ96T68.

PTM databases

PhosphoSiteiQ96T68.

Expressioni

Tissue specificityi

Ubiquitous. Highest expression in heart, testis and ovary.

Gene expression databases

ArrayExpressiQ96T68.
BgeeiQ96T68.
CleanExiHS_SETDB2.
GenevestigatoriQ96T68.

Organism-specific databases

HPAiCAB012190.

Interactioni

Protein-protein interaction databases

BioGridi123768. 2 interactions.
IntActiQ96T68. 1 interaction.
STRINGi9606.ENSP00000326477.

Structurei

3D structure databases

ProteinModelPortaliQ96T68.
SMRiQ96T68. Positions 243-408, 567-715.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini157 – 22973MBD
Add
BLAST
Domaini291 – 36474Pre-SET
Add
BLAST
Domaini367 – 694328SET
Add
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni377 – 3793S-adenosyl-L-methionine binding By similarity
Regioni651 – 6522S-adenosyl-L-methionine binding By similarity

Domaini

In the pre-SET domain, Cys residues bind 3 zinc ions that are arranged in a triangular cluster; some of these Cys residues contribute to the binding of two zinc ions within the cluster By similarity.

Sequence similaritiesi

Contains 1 pre-SET domain.
Contains 1 SET domain.

Phylogenomic databases

eggNOGiCOG2940.
HOVERGENiHBG106688.
InParanoidiQ96T68.
KOiK11421.
OMAiKCHFQRR.
OrthoDBiEOG7ZD1TG.
PhylomeDBiQ96T68.
TreeFamiTF106411.

Family and domain databases

Gene3Di3.30.890.10. 1 hit.
InterProiIPR016177. DNA-bd_dom.
IPR001739. Methyl_CpG_DNA-bd.
IPR007728. Pre-SET_dom.
IPR001214. SET_dom.
[Graphical view]
PfamiPF01429. MBD. 1 hit.
PF05033. Pre-SET. 1 hit.
PF00856. SET. 1 hit.
[Graphical view]
SMARTiSM00317. SET. 1 hit.
[Graphical view]
SUPFAMiSSF54171. SSF54171. 1 hit.
PROSITEiPS50982. MBD. 1 hit.
PS50867. PRE_SET. 1 hit.
PS50280. SET. 1 hit.
[Graphical view]

Sequences (3)i

Sequence statusi: Complete.

This entry describes 3 isoformsi produced by alternative splicing. Align

Isoform 1 (identifier: Q96T68-1) [UniParc]FASTAAdd to Basket

This isoform has been chosen as the 'canonical' 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

MGEKNGDAKT FWMELEDDGK VDFIFEQVQN VLQSLKQKIK DGSATNKEYI    50
QAMILVNEAT IINSSTSIKG ASQKEVNAQS SDPMPVTQKE QENKSNAFPS 100
TSCENSFPED CTFLTTENKE ILSLEDKVVD FREKDSSSNL SYQSHDCSGA 150
CLMKMPLNLK GENPLQLPIK CHFQRRHAKT NSHSSALHVS YKTPCGRSLR 200
NVEEVFRYLL ETECNFLFTD NFSFNTYVQL ARNYPKQKEV VSDVDISNGV 250
ESVPISFCNE IDSRKLPQFK YRKTVWPRAY NLTNFSSMFT DSCDCSEGCI 300
DITKCACLQL TARNAKTSPL SSDKITTGYK YKRLQRQIPT GIYECSLLCK 350
CNRQLCQNRV VQHGPQVRLQ VFKTEQKGWG VRCLDDIDRG TFVCIYSGRL 400
LSRANTEKSY GIDENGRDEN TMKNIFSKKR KLEVACSDCE VEVLPLGLET 450
HPRTAKTEKC PPKFSNNPKE LTVETKYDNI SRIQYHSVIR DPESKTAIFQ 500
HNGKKMEFVS SESVTPEDND GFKPPREHLN SKTKGAQKDS SSNHVDEFED 550
NLLIESDVID ITKYREETPP RSRCNQATTL DNQNIKKAIE VQIQKPQEGR 600
STACQRQQVF CDEELLSETK NTSSDSLTKF NKGNVFLLDA TKEGNVGRFL 650
NHSCCPNLLV QNVFVETHNR NFPLVAFFTN RYVKARTELT WDYGYEAGTV 700
PEKEIFCQCG VNKCRKKIL 719
Length:719
Mass (Da):81,894
Last modified:April 3, 2007 - v2
Checksum:i01CD2CFE5C1D9067
GO
Isoform 2 (identifier: Q96T68-2) [UniParc]FASTAAdd to Basket

The sequence of this isoform differs from the canonical sequence as follows:
     70-81: Missing.

Note: No experimental confirmation available.

Show »
Length:707
Mass (Da):80,707
Checksum:i631679B2687F6FBD
GO
Isoform 3 (identifier: Q96T68-3) [UniParc]FASTAAdd to Basket

The sequence of this isoform differs from the canonical sequence as follows:
     523-523: Missing.

Note: No experimental confirmation available.

Show »
Length:718
Mass (Da):81,766
Checksum:iFCBD4B8D5A1A3506
GO

Sequence cautioni

The sequence CAH56265.1 differs from that shown. Reason: Contaminating sequence. Potential poly-A sequence.
The sequence CAI10818.2 differs from that shown. Reason: Erroneous gene model prediction.

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti117 – 1171E → G.2 Publications
Corresponds to variant rs7998427 [ dbSNP | Ensembl ].
VAR_031282
Natural varianti473 – 4731V → M.3 Publications
Corresponds to variant rs2057413 [ dbSNP | Ensembl ].
VAR_016976

Alternative sequence

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Alternative sequencei70 – 8112Missing in isoform 2.
VSP_008413Add
BLAST
Alternative sequencei523 – 5231Missing in isoform 3.
VSP_024034

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AF334407 mRNA. Translation: AAK38373.1.
AL139321, AL136218 Genomic DNA. Translation: CAH71048.1.
AL136218, AL139321 Genomic DNA. Translation: CAI10817.1.
AL136218 Genomic DNA. Translation: CAI10818.2. Sequence problems.
BC017078 mRNA. Translation: AAH17078.1.
BC047434 mRNA. Translation: AAH47434.1.
AL831937 mRNA. Translation: CAH56265.1. Sequence problems.
CCDSiCCDS53868.1. [Q96T68-2]
CCDS9417.1. [Q96T68-1]
RefSeqiNP_001153780.1. NM_001160308.1. [Q96T68-2]
NP_114121.2. NM_031915.2. [Q96T68-1]
XP_005266625.1. XM_005266568.2. [Q96T68-2]
UniGeneiHs.631789.

Genome annotation databases

EnsembliENST00000317257; ENSP00000326477; ENSG00000136169. [Q96T68-1]
ENST00000354234; ENSP00000346175; ENSG00000136169. [Q96T68-2]
GeneIDi83852.
KEGGihsa:83852.
UCSCiuc001vcz.3. human. [Q96T68-1]
uc001vda.3. human. [Q96T68-2]

Polymorphism databases

DMDMi143811459.

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AF334407 mRNA. Translation: AAK38373.1 .
AL139321 , AL136218 Genomic DNA. Translation: CAH71048.1 .
AL136218 , AL139321 Genomic DNA. Translation: CAI10817.1 .
AL136218 Genomic DNA. Translation: CAI10818.2 . Sequence problems.
BC017078 mRNA. Translation: AAH17078.1 .
BC047434 mRNA. Translation: AAH47434.1 .
AL831937 mRNA. Translation: CAH56265.1 . Sequence problems.
CCDSi CCDS53868.1. [Q96T68-2 ]
CCDS9417.1. [Q96T68-1 ]
RefSeqi NP_001153780.1. NM_001160308.1. [Q96T68-2 ]
NP_114121.2. NM_031915.2. [Q96T68-1 ]
XP_005266625.1. XM_005266568.2. [Q96T68-2 ]
UniGenei Hs.631789.

3D structure databases

ProteinModelPortali Q96T68.
SMRi Q96T68. Positions 243-408, 567-715.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 123768. 2 interactions.
IntActi Q96T68. 1 interaction.
STRINGi 9606.ENSP00000326477.

PTM databases

PhosphoSitei Q96T68.

Polymorphism databases

DMDMi 143811459.

Proteomic databases

PaxDbi Q96T68.
PRIDEi Q96T68.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENST00000317257 ; ENSP00000326477 ; ENSG00000136169 . [Q96T68-1 ]
ENST00000354234 ; ENSP00000346175 ; ENSG00000136169 . [Q96T68-2 ]
GeneIDi 83852.
KEGGi hsa:83852.
UCSCi uc001vcz.3. human. [Q96T68-1 ]
uc001vda.3. human. [Q96T68-2 ]

Organism-specific databases

CTDi 83852.
GeneCardsi GC13P050018.
H-InvDB HIX0011315.
HGNCi HGNC:20263. SETDB2.
HPAi CAB012190.
MIMi 607865. gene.
neXtProti NX_Q96T68.
PharmGKBi PA134956285.
GenAtlasi Search...

Phylogenomic databases

eggNOGi COG2940.
HOVERGENi HBG106688.
InParanoidi Q96T68.
KOi K11421.
OMAi KCHFQRR.
OrthoDBi EOG7ZD1TG.
PhylomeDBi Q96T68.
TreeFami TF106411.

Miscellaneous databases

GenomeRNAii 83852.
NextBioi 72831.
PROi Q96T68.
SOURCEi Search...

Gene expression databases

ArrayExpressi Q96T68.
Bgeei Q96T68.
CleanExi HS_SETDB2.
Genevestigatori Q96T68.

Family and domain databases

Gene3Di 3.30.890.10. 1 hit.
InterProi IPR016177. DNA-bd_dom.
IPR001739. Methyl_CpG_DNA-bd.
IPR007728. Pre-SET_dom.
IPR001214. SET_dom.
[Graphical view ]
Pfami PF01429. MBD. 1 hit.
PF05033. Pre-SET. 1 hit.
PF00856. SET. 1 hit.
[Graphical view ]
SMARTi SM00317. SET. 1 hit.
[Graphical view ]
SUPFAMi SSF54171. SSF54171. 1 hit.
PROSITEi PS50982. MBD. 1 hit.
PS50867. PRE_SET. 1 hit.
PS50280. SET. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Cloning and characterization of CLLD6, CLLD7, and CLLD8, novel candidate genes for leukemogenesis at chromosome 13q14, a region commonly deleted in B-cell chronic lymphocytic leukemia."
    Mabuchi H., Fujii H., Calin G., Alder H., Negrini M., Rassenti L., Kipps T.J., Bullrich F., Croce C.M.
    Cancer Res. 61:2870-2877(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), VARIANT GLY-117.
  2. "The DNA sequence and analysis of human chromosome 13."
    Dunham A., Matthews L.H., Burton J., Ashurst J.L., Howe K.L., Ashcroft K.J., Beare D.M., Burford D.C., Hunt S.E., Griffiths-Jones S., Jones M.C., Keenan S.J., Oliver K., Scott C.E., Ainscough R., Almeida J.P., Ambrose K.D., Andrews D.T.
    , Ashwell R.I.S., Babbage A.K., Bagguley C.L., Bailey J., Bannerjee R., Barlow K.F., Bates K., Beasley H., Bird C.P., Bray-Allen S., Brown A.J., Brown J.Y., Burrill W., Carder C., Carter N.P., Chapman J.C., Clamp M.E., Clark S.Y., Clarke G., Clee C.M., Clegg S.C., Cobley V., Collins J.E., Corby N., Coville G.J., Deloukas P., Dhami P., Dunham I., Dunn M., Earthrowl M.E., Ellington A.G., Faulkner L., Frankish A.G., Frankland J., French L., Garner P., Garnett J., Gilbert J.G.R., Gilson C.J., Ghori J., Grafham D.V., Gribble S.M., Griffiths C., Hall R.E., Hammond S., Harley J.L., Hart E.A., Heath P.D., Howden P.J., Huckle E.J., Hunt P.J., Hunt A.R., Johnson C., Johnson D., Kay M., Kimberley A.M., King A., Laird G.K., Langford C.J., Lawlor S., Leongamornlert D.A., Lloyd D.M., Lloyd C., Loveland J.E., Lovell J., Martin S., Mashreghi-Mohammadi M., McLaren S.J., McMurray A., Milne S., Moore M.J.F., Nickerson T., Palmer S.A., Pearce A.V., Peck A.I., Pelan S., Phillimore B., Porter K.M., Rice C.M., Searle S., Sehra H.K., Shownkeen R., Skuce C.D., Smith M., Steward C.A., Sycamore N., Tester J., Thomas D.W., Tracey A., Tromans A., Tubby B., Wall M., Wallis J.M., West A.P., Whitehead S.L., Willey D.L., Wilming L., Wray P.W., Wright M.W., Young L., Coulson A., Durbin R.M., Hubbard T., Sulston J.E., Beck S., Bentley D.R., Rogers J., Ross M.T.
    Nature 428:522-528(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  3. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
    The MGC Project Team
    Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2), VARIANT MET-473.
    Tissue: Colon and Testis.
  4. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 332-719 (ISOFORM 3), VARIANT MET-473.
    Tissue: Amygdala.
  5. "CLLD8/KMT1F is a lysine methyltransferase that is important for chromosome segregation."
    Falandry C., Fourel G., Galy V., Ristriani T., Horard B., Bensimon E., Salles G., Gilson E., Magdinier F.
    J. Biol. Chem. 285:20234-20241(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, SUBCELLULAR LOCATION.
  6. Cited for: VARIANTS GLY-117 AND MET-473.

Entry informationi

Entry nameiSETB2_HUMAN
AccessioniPrimary (citable) accession number: Q96T68
Secondary accession number(s): Q5TC65
, Q5TC66, Q5W0A7, Q659A7, Q86UD6, Q96AI6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 3, 2003
Last sequence update: April 3, 2007
Last modified: September 3, 2014
This is version 112 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Human chromosome 13
    Human chromosome 13: entries, gene names and cross-references to MIM
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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