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Protein

Histone-lysine N-methyltransferase 2B

Gene

KMT2B

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Histone methyltransferase. Methylates 'Lys-4' of histone H3. H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation. Plays a central role in beta-globin locus transcription regulation by being recruited by NFE2. Plays an important role in controlling bulk H3K4me during oocyte growth and preimplantation development. Required during the transcriptionally active period of oocyte growth for the establishment and/or maintenance of bulk H3K4 trimethylation (H3K4me3), global transcriptional silencing that preceeds resumption of meiosis, oocyte survival and normal zygotic genome activation.1 Publication

Caution

This protein was first named MLL2 by PubMed:10637508 and PubMed:10409430. MLL2 corresponds to another protein located on chromosome 12 (see AC O14686). Thus, KMT2B/MLL4 is often referred to as MLL2 and vice versa in the literature.Curated

Catalytic activityi

S-adenosyl-L-methionine + L-lysine-[histone] = S-adenosyl-L-homocysteine + N6-methyl-L-lysine-[histone].1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei2585S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei2587S-adenosyl-L-methioninePROSITE-ProRule annotation1
Binding sitei2629S-adenosyl-L-methioninePROSITE-ProRule annotation1
Metal bindingi2655ZincBy similarity1
Metal bindingi2703ZincBy similarity1
Binding sitei2704S-adenosyl-L-methioninePROSITE-ProRule annotation1
Metal bindingi2705ZincBy similarity1
Metal bindingi2710ZincBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi37 – 44A.T hook 18
DNA bindingi110 – 117A.T hook 28
DNA bindingi357 – 365A.T hook 39
Zinc fingeri959 – 1006CXXC-typePROSITE-ProRule annotationAdd BLAST48
Zinc fingeri1201 – 1252PHD-type 1PROSITE-ProRule annotationAdd BLAST52
Zinc fingeri1249 – 1303PHD-type 2PROSITE-ProRule annotationAdd BLAST55
Zinc fingeri1335 – 1396PHD-type 3PROSITE-ProRule annotationAdd BLAST62
Zinc fingeri1578 – 1618C2HC pre-PHD-typePROSITE-ProRule annotationAdd BLAST41
Zinc fingeri1639 – 1686PHD-type 4PROSITE-ProRule annotationAdd BLAST48

GO - Molecular functioni

GO - Biological processi

Keywordsi

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

Enzyme and pathway databases

ReactomeiR-HSA-3214841 PKMTs methylate histone lysines
R-HSA-8936459 RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function

Names & Taxonomyi

Protein namesi
Recommended name:
Histone-lysine N-methyltransferase 2B (EC:2.1.1.43)
Short name:
Lysine N-methyltransferase 2B
Alternative name(s):
Myeloid/lymphoid or mixed-lineage leukemia protein 4
Trithorax homolog 2
WW domain-binding protein 7
Short name:
WBP-7
Gene namesi
Name:KMT2B
Synonyms:HRX2, KIAA0304, MLL2, MLL4, TRX2, WBP7
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
Proteomesi
  • UP000005640 Componenti: Chromosome 19

Organism-specific databases

EuPathDBiHostDB:ENSG00000272333.5
HGNCiHGNC:15840 KMT2B
MIMi606834 gene
neXtProtiNX_Q9UMN6

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; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

Pathology & Biotechi

Involvement in diseasei

Dystonia 28, childhood-onset (DYT28)2 Publications
The disease is caused by mutations affecting the gene represented in this entry.
Disease descriptionA form of dystonia, a disorder defined by the presence of sustained involuntary muscle contraction, often leading to abnormal postures. DYT28 is an autosomal dominant, progressive form characterized by onset in the first decade of life and variable severity. Dystonia begins focally in the lower limbs, resulting in gait difficulties, with later progression to other body regions, including the upper limbs, neck, and orofacial region.
See also OMIM:617284
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural variantiVAR_080233545 – 2715Missing in DYT28. 1 PublicationAdd BLAST2171
Natural variantiVAR_080234564 – 2715Missing in DYT28. 1 PublicationAdd BLAST2152
Natural variantiVAR_080235810 – 2715Missing in DYT28. 1 PublicationAdd BLAST1906
Natural variantiVAR_0802361515 – 2715Missing in DYT28. 1 PublicationAdd BLAST1201
Natural variantiVAR_0802371652G → D in DYT28; unknown pathological significance. 1 Publication1
Natural variantiVAR_0802381662F → L in DYT28; unknown pathological significance. 1 Publication1
Natural variantiVAR_0802391705R → Q in DYT28; unknown pathological significance. 1 Publication1
Natural variantiVAR_0802401762R → C in DYT28; unknown pathological significance. 1 Publication1
Natural variantiVAR_0802411781L → P in DYT28; unknown pathological significance. 1 Publication1
Natural variantiVAR_0802422517R → W in DYT28; unknown pathological significance. 1 PublicationCorresponds to variant dbSNP:rs1057519285Ensembl.1
Natural variantiVAR_0802432674I → T in DYT28; unknown pathological significance. 1 Publication1

Keywords - Diseasei

Disease mutation, Dystonia

Organism-specific databases

DisGeNETi9757
MalaCardsiKMT2B
MIMi617284 phenotype
OpenTargetsiENSG00000272333

Chemistry databases

ChEMBLiCHEMBL2189112

Polymorphism and mutation databases

BioMutaiKMT2B
DMDMi12643900

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedCombined sources
ChainiPRO_00001248812 – 2715Histone-lysine N-methyltransferase 2BAdd BLAST2714

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei2N-acetylalanineCombined sources1
Modified residuei113PhosphoserineBy similarity1
Modified residuei114PhosphoserineBy similarity1
Modified residuei118PhosphoserineBy similarity1
Modified residuei351PhosphoserineCombined sources1
Cross-linki805Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)Combined sources
Modified residuei821PhosphoserineCombined sources1
Modified residuei844PhosphoserineCombined sources1
Modified residuei861PhosphoserineCombined sources1
Modified residuei936PhosphoserineCombined sources1
Modified residuei1032PhosphoserineCombined sources1
Modified residuei1035PhosphoserineCombined sources1
Modified residuei1092PhosphoserineCombined sources1
Modified residuei1095PhosphoserineCombined sources1
Cross-linki1136Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)Combined sources
Modified residuei1930PhosphoserineCombined sources1
Modified residuei1936PhosphoserineCombined sources1
Modified residuei2068PhosphothreonineCombined sources1
Modified residuei2083PhosphothreonineCombined sources1
Modified residuei2288PhosphoserineCombined sources1
Modified residuei2348PhosphoserineCombined sources1

Keywords - PTMi

Acetylation, Isopeptide bond, Phosphoprotein, Ubl conjugation

Proteomic databases

EPDiQ9UMN6
PaxDbiQ9UMN6
PeptideAtlasiQ9UMN6
PRIDEiQ9UMN6
ProteomicsDBi85190
85191 [Q9UMN6-2]

PTM databases

iPTMnetiQ9UMN6
PhosphoSitePlusiQ9UMN6

Expressioni

Tissue specificityi

Widely expressed. Highest levels in testis. Also found in brain with higher expression in the cerebellum than in any other region, bone marrow, heart, muscle, kidney, placenta, spleen, thymus, prostate, ovary, intestine, colon, peripheral blood lymphocytes and pancreas. Often amplified in pancreatic carcinomas.1 Publication

Gene expression databases

BgeeiENSG00000272333 Expressed in 212 organ(s), highest expression level in testis
CleanExiHS_MLL2
GenevisibleiQ9UMN6 HS

Organism-specific databases

HPAiHPA006487

Interactioni

Subunit structurei

Component of the menin-associated histone methyltransferase complex, at least composed of KMT2B/MLL4, ASH2L, RBBP5, WDR5, DPY30, MEN1; the complex interacts with POLR2A and POLR2B via MEN1. Interacts with NFE2. Interacts with KDM6B.3 Publications

Binary interactionsi

Protein-protein interaction databases

BioGridi115104, 36 interactors
CORUMiQ9UMN6
DIPiDIP-34598N
ELMiQ9UMN6
IntActiQ9UMN6, 49 interactors
MINTiQ9UMN6
STRINGi9606.ENSP00000222270

Chemistry databases

BindingDBiQ9UMN6

Structurei

Secondary structure

12715
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

ProteinModelPortaliQ9UMN6
SMRiQ9UMN6
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini1727 – 1783FYR N-terminalPROSITE-ProRule annotationAdd BLAST57
Domaini2411 – 2492FYR C-terminalPROSITE-ProRule annotationAdd BLAST82
Domaini2575 – 2691SETPROSITE-ProRule annotationAdd BLAST117
Domaini2699 – 2715Post-SETPROSITE-ProRule annotationAdd BLAST17

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni2652 – 2653S-adenosyl-L-methionine bindingBy similarity2

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi26 – 37Poly-GlyAdd BLAST12
Compositional biasi248 – 255Poly-Pro8
Compositional biasi362 – 398Asp/Glu-rich (acidic)Add BLAST37
Compositional biasi402 – 771Pro-richAdd BLAST370
Compositional biasi808 – 812Poly-Gln5
Compositional biasi1963 – 1970Poly-Pro8
Compositional biasi2251 – 2259Poly-Pro9

Sequence similaritiesi

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri959 – 1006CXXC-typePROSITE-ProRule annotationAdd BLAST48
Zinc fingeri1201 – 1252PHD-type 1PROSITE-ProRule annotationAdd BLAST52
Zinc fingeri1249 – 1303PHD-type 2PROSITE-ProRule annotationAdd BLAST55
Zinc fingeri1335 – 1396PHD-type 3PROSITE-ProRule annotationAdd BLAST62
Zinc fingeri1578 – 1618C2HC pre-PHD-typePROSITE-ProRule annotationAdd BLAST41
Zinc fingeri1639 – 1686PHD-type 4PROSITE-ProRule annotationAdd BLAST48

Keywords - Domaini

Repeat, Zinc-finger

Phylogenomic databases

eggNOGiKOG1084 Eukaryota
COG2940 LUCA
GeneTreeiENSGT00760000119228
HOVERGENiHBG100043
InParanoidiQ9UMN6
KOiK14959
OMAiKRTGPHL
OrthoDBiEOG091G001P
PhylomeDBiQ9UMN6

Family and domain databases

Gene3Di1.20.920.10, 1 hit
3.30.40.10, 3 hits
InterProiView protein in InterPro
IPR036427 Bromodomain-like_sf
IPR034732 EPHD
IPR003889 FYrich_C
IPR003888 FYrich_N
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
PfamiView protein in Pfam
PF05965 FYRC, 1 hit
PF05964 FYRN, 1 hit
PF00628 PHD, 2 hits
PF00856 SET, 1 hit
PF02008 zf-CXXC, 1 hit
PIRSFiPIRSF010354 Methyltransferase_trithorax, 1 hit
SMARTiView protein in SMART
SM00542 FYRC, 1 hit
SM00541 FYRN, 1 hit
SM00249 PHD, 4 hits
SM00508 PostSET, 1 hit
SM00317 SET, 1 hit
SUPFAMiSSF57903 SSF57903, 2 hits
PROSITEiView protein in PROSITE
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

Sequences (2)i

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 2 isoformsi produced by alternative splicing. AlignAdd to basket
Isoform 1 (identifier: Q9UMN6-1) [UniParc]FASTAAdd to basket
Also known as: Long

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
        10         20         30         40         50
MAAAAGGGSC PGPGSARGRF PGRPRGAGGG GGRGGRGNGA ERVRVALRRG
60 70 80 90 100
GGATGPGGAE PGEDTALLRL LGLRRGLRRL RRLWAGPRVQ RGRGRGRGRG
110 120 130 140 150
WGPSRGCVPE EESSDGESDE EEFQGFHSDE DVAPSSLRSA LRSQRGRAPR
160 170 180 190 200
GRGRKHKTTP LPPPRLADVA PTPPKTPARK RGEEGTERMV QALTELLRRA
210 220 230 240 250
QAPQAPRSRA CEPSTPRRSR GRPPGRPAGP CRRKQQAVVV AEAAVTIPKP
260 270 280 290 300
EPPPPVVPVK HQTGSWKCKE GPGPGPGTPR RGGQSSRGGR GGRGRGRGGG
310 320 330 340 350
LPFVIKFVSR AKKVKMGQLS LGLESGQGQG QHEESWQDVP QRRVGSGQGG
360 370 380 390 400
SPCWKKQEQK LDDEEEEKKE EEEKDKEGEE KEERAVAEEM MPAAEKEEAK
410 420 430 440 450
LPPPPLTPPA PSPPPPLPPP STSPPPPLCP PPPPPVSPPP LPSPPPPPAQ
460 470 480 490 500
EEQEESPPPV VPATCSRKRG RPPLTPSQRA EREAARAGPE GTSPPTPTPS
510 520 530 540 550
TATGGPPEDS PTVAPKSTTF LKNIRQFIMP VVSARSSRVI KTPRRFMDED
560 570 580 590 600
PPKPPKVEVS PVLRPPITTS PPVPQEPAPV PSPPRAPTPP STPVPLPEKR
610 620 630 640 650
RSILREPTFR WTSLTRELPP PPPAPPPPPA PSPPPAPATS SRRPLLLRAP
660 670 680 690 700
QFTPSEAHLK IYESVLTPPP LGAPEAPEPE PPPADDSPAE PEPRAVGRTN
710 720 730 740 750
HLSLPRFAPV VTTPVKAEVS PHGAPALSNG PQTQAQLLQP LQALQTQLLP
760 770 780 790 800
QALPPPQPQL QPPPSPQQMP PLEKARIAGV GSLPLSGVEE KMFSLLKRAK
810 820 830 840 850
VQLFKIDQQQ QQKVAASMPL SPGGQMEEVA GAVKQISDRG PVRSEDESVE
860 870 880 890 900
AKRERPSGPE SPVQGPRIKH VCRHAAVALG QARAMVPEDV PRLSALPLRD
910 920 930 940 950
RQDLATEDTS SASETESVPS RSRRGKVEAA GPGGESEPTG SGGTLAHTPR
960 970 980 990 1000
RSLPSHHGKK MRMARCGHCR GCLRVQDCGS CVNCLDKPKF GGPNTKKQCC
1010 1020 1030 1040 1050
VYRKCDKIEA RKMERLAKKG RTIVKTLLPW DSDESPEASP GPPGPRRGAG
1060 1070 1080 1090 1100
AGGPREEVVA HPGPEEQDSL LQRKSARRCV KQRPSYDIFE DSDDSEPGGP
1110 1120 1130 1140 1150
PAPRRRTPRE NELPLPEPEE QSRPRKPTLQ PVLQLKARRR LDKDALAPGP
1160 1170 1180 1190 1200
FASFPNGWTG KQKSPDGVHR VRVDFKEDCD LENVWLMGGL SVLTSVPGGP
1210 1220 1230 1240 1250
PMVCLLCASK GLHELVFCQV CCDPFHPFCL EEAERPLPQH HDTWCCRRCK
1260 1270 1280 1290 1300
FCHVCGRKGR GSKHLLECER CRHAYHPACL GPSYPTRATR KRRHWICSAC
1310 1320 1330 1340 1350
VRCKSCGATP GKNWDVEWSG DYSLCPRCTQ LYEKGNYCPI CTRCYEDNDY
1360 1370 1380 1390 1400
ESKMMQCAQC DHWVHAKCEG LSDEDYEILS GLPDSVLYTC GPCAGAAQPR
1410 1420 1430 1440 1450
WREALSGALQ GGLRQVLQGL LSSKVVGPLL LCTQCGPDGK QLHPGPCGLQ
1460 1470 1480 1490 1500
AVSQRFEDGH YKSVHSFMED MVGILMRHSE EGETPDRRAG GQMKGLLLKL
1510 1520 1530 1540 1550
LESAFGWFDA HDPKYWRRST RLPNGVLPNA VLPPSLDHVY AQWRQQEPET
1560 1570 1580 1590 1600
PESGQPPGDP SAAFQGKDPA AFSHLEDPRQ CALCLKYGDA DSKEAGRLLY
1610 1620 1630 1640 1650
IGQNEWTHVN CAIWSAEVFE ENDGSLKNVH AAVARGRQMR CELCLKPGAT
1660 1670 1680 1690 1700
VGCCLSSCLS NFHFMCARAS YCIFQDDKKV FCQKHTDLLD GKEIVNPDGF
1710 1720 1730 1740 1750
DVLRRVYVDF EGINFKRKFL TGLEPDAINV LIGSIRIDSL GTLSDLSDCE
1760 1770 1780 1790 1800
GRLFPIGYQC SRLYWSTVDA RRRCWYRCRI LEYRPWGPRE EPAHLEAAEE
1810 1820 1830 1840 1850
NQTIVHSPAP SSEPPGGEDP PLDTDVLVPG APERHSPIQN LDPPLRPDSG
1860 1870 1880 1890 1900
SAPPPAPRSF SGARIKVPNY SPSRRPLGGV SFGPLPSPGS PSSLTHHIPT
1910 1920 1930 1940 1950
VGDPDFPAPP RRSRRPSPLA PRPPPSRWAS PPLKTSPQLR VPPPTSVVTA
1960 1970 1980 1990 2000
LTPTSGELAP PGPAPSPPPP EDLGPDFEDM EVVSGLSAAD LDFAASLLGT
2010 2020 2030 2040 2050
EPFQEEIVAA GAMGSSHGGP GDSSEEESSP TSRYIHFPVT VVSAPGLAPS
2060 2070 2080 2090 2100
ATPGAPRIEQ LDGVDDGTDS EAEAVQQPRG QGTPPSGPGV VRAGVLGAAG
2110 2120 2130 2140 2150
DRARPPEDLP SEIVDFVLKN LGGPGDGGAG PREESLPPAP PLANGSQPSQ
2160 2170 2180 2190 2200
GLTASPADPT RTFAWLPGAP GVRVLSLGPA PEPPKPATSK IILVNKLGQV
2210 2220 2230 2240 2250
FVKMAGEGEP VPPPVKQPPL PPTISPTAPT SWTLPPGPLL GVLPVVGVVR
2260 2270 2280 2290 2300
PAPPPPPPPL TLVLSSGPAS PPRQAIRVKR VSTFSGRSPP APPPYKAPRL
2310 2320 2330 2340 2350
DEDGEASEDT PQVPGLGSGG FSRVRMKTPT VRGVLDLDRP GEPAGEESPG
2360 2370 2380 2390 2400
PLQERSPLLP LPEDGPPQVP DGPPDLLLES QWHHYSGEAS SSEEEPPSPD
2410 2420 2430 2440 2450
DKENQAPKRT GPHLRFEISS EDGFSVEAES LEGAWRTLIE KVQEARGHAR
2460 2470 2480 2490 2500
LRHLSFSGMS GARLLGIHHD AVIFLAEQLP GAQRCQHYKF RYHQQGEGQE
2510 2520 2530 2540 2550
EPPLNPHGAA RAEVYLRKCT FDMFNFLASQ HRVLPEGATC DEEEDEVQLR
2560 2570 2580 2590 2600
STRRATSLEL PMAMRFRHLK KTSKEAVGVY RSAIHGRGLF CKRNIDAGEM
2610 2620 2630 2640 2650
VIEYSGIVIR SVLTDKREKF YDGKGIGCYM FRMDDFDVVD ATMHGNAARF
2660 2670 2680 2690 2700
INHSCEPNCF SRVIHVEGQK HIVIFALRRI LRGEELTYDY KFPIEDASNK
2710
LPCNCGAKRC RRFLN
Length:2,715
Mass (Da):293,515
Last modified:May 1, 2000 - v1
Checksum:iC0615B981BBEB7BF
GO
Isoform 2 (identifier: Q9UMN6-2) [UniParc]FASTAAdd to basket
Also known as: Truncated

The sequence of this isoform differs from the canonical sequence as follows:
     532-582: VSARSSRVIK...VPQEPAPVPS → PLSQSLLLPM...PRCPLTGLQL
     583-2715: Missing.

Show »
Length:582
Mass (Da):61,562
Checksum:i8B2EE4B04969CF76
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti834K → E in AAD17932 (PubMed:10409430).Curated1
Sequence conflicti941S → Y in AAD17932 (PubMed:10409430).Curated1
Sequence conflicti1317E → Q in AAD17932 (PubMed:10409430).Curated1
Sequence conflicti1362H → Y in AAD17932 (PubMed:10409430).Curated1
Sequence conflicti1438D → N in AAD17932 (PubMed:10409430).Curated1
Sequence conflicti1918 – 1920PLA → GTR in AAH09337 (PubMed:15489334).Curated3
Sequence conflicti2622D → H in AAD26112 (PubMed:10409430).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural variantiVAR_061913172T → I. Corresponds to variant dbSNP:rs60207923Ensembl.1
Natural variantiVAR_080233545 – 2715Missing in DYT28. 1 PublicationAdd BLAST2171
Natural variantiVAR_080234564 – 2715Missing in DYT28. 1 PublicationAdd BLAST2152
Natural variantiVAR_046563587P → R. Corresponds to variant dbSNP:rs2242519Ensembl.1
Natural variantiVAR_046564754P → L. Corresponds to variant dbSNP:rs179686Ensembl.1
Natural variantiVAR_080235810 – 2715Missing in DYT28. 1 PublicationAdd BLAST1906
Natural variantiVAR_0465651097P → L. Corresponds to variant dbSNP:rs34014681Ensembl.1
Natural variantiVAR_0802361515 – 2715Missing in DYT28. 1 PublicationAdd BLAST1201
Natural variantiVAR_0802371652G → D in DYT28; unknown pathological significance. 1 Publication1
Natural variantiVAR_0802381662F → L in DYT28; unknown pathological significance. 1 Publication1
Natural variantiVAR_0802391705R → Q in DYT28; unknown pathological significance. 1 Publication1
Natural variantiVAR_0802401762R → C in DYT28; unknown pathological significance. 1 Publication1
Natural variantiVAR_0802411781L → P in DYT28; unknown pathological significance. 1 Publication1
Natural variantiVAR_0526531829P → L. Corresponds to variant dbSNP:rs16970649Ensembl.1
Natural variantiVAR_0526542364D → G. Corresponds to variant dbSNP:rs231591Ensembl.1
Natural variantiVAR_0526552408K → N. Corresponds to variant dbSNP:rs36062432Ensembl.1
Natural variantiVAR_0802422517R → W in DYT28; unknown pathological significance. 1 PublicationCorresponds to variant dbSNP:rs1057519285Ensembl.1
Natural variantiVAR_0802432674I → T in DYT28; unknown pathological significance. 1 Publication1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Alternative sequenceiVSP_006668532 – 582VSARS…APVPS → PLSQSLLLPMTLQLSLSLGQ WAAPTTSACLDSPLWSPLLL RPRCPLTGLQL in isoform 2. CuratedAdd BLAST51
Alternative sequenceiVSP_006669583 – 2715Missing in isoform 2. CuratedAdd BLAST2133

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ007041 mRNA Translation: CAB45385.1
AD000671 Genomic DNA No translation available.
AF186605 mRNA Translation: AAD56420.1
AB002302 mRNA Translation: BAA20763.3
BC009337 mRNA Translation: AAH09337.2
BC007353 mRNA Translation: AAH07353.3
AF104918 mRNA Translation: AAD17932.1
AF105279 mRNA Translation: AAD26113.1
AF105280 mRNA Translation: AAD26112.1
CCDSiCCDS46055.1 [Q9UMN6-1]
RefSeqiNP_055542.1, NM_014727.2 [Q9UMN6-1]
UniGeneiHs.676457
Hs.92236

Genome annotation databases

EnsembliENST00000420124; ENSP00000398837; ENSG00000272333 [Q9UMN6-1]
GeneIDi9757
KEGGihsa:9757
UCSCiuc021usv.1 human [Q9UMN6-1]

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AJ007041 mRNA Translation: CAB45385.1
AD000671 Genomic DNA No translation available.
AF186605 mRNA Translation: AAD56420.1
AB002302 mRNA Translation: BAA20763.3
BC009337 mRNA Translation: AAH09337.2
BC007353 mRNA Translation: AAH07353.3
AF104918 mRNA Translation: AAD17932.1
AF105279 mRNA Translation: AAD26113.1
AF105280 mRNA Translation: AAD26112.1
CCDSiCCDS46055.1 [Q9UMN6-1]
RefSeqiNP_055542.1, NM_014727.2 [Q9UMN6-1]
UniGeneiHs.676457
Hs.92236

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3UVMX-ray1.57B2508-2517[»]
4ERZX-ray1.75D/E/F2504-2517[»]
4PZIX-ray2.15A955-1020[»]
ProteinModelPortaliQ9UMN6
SMRiQ9UMN6
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi115104, 36 interactors
CORUMiQ9UMN6
DIPiDIP-34598N
ELMiQ9UMN6
IntActiQ9UMN6, 49 interactors
MINTiQ9UMN6
STRINGi9606.ENSP00000222270

Chemistry databases

BindingDBiQ9UMN6
ChEMBLiCHEMBL2189112

PTM databases

iPTMnetiQ9UMN6
PhosphoSitePlusiQ9UMN6

Polymorphism and mutation databases

BioMutaiKMT2B
DMDMi12643900

Proteomic databases

EPDiQ9UMN6
PaxDbiQ9UMN6
PeptideAtlasiQ9UMN6
PRIDEiQ9UMN6
ProteomicsDBi85190
85191 [Q9UMN6-2]

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000420124; ENSP00000398837; ENSG00000272333 [Q9UMN6-1]
GeneIDi9757
KEGGihsa:9757
UCSCiuc021usv.1 human [Q9UMN6-1]

Organism-specific databases

CTDi9757
DisGeNETi9757
EuPathDBiHostDB:ENSG00000272333.5
GeneCardsiKMT2B
HGNCiHGNC:15840 KMT2B
HPAiHPA006487
MalaCardsiKMT2B
MIMi606834 gene
617284 phenotype
neXtProtiNX_Q9UMN6
OpenTargetsiENSG00000272333
HUGEiSearch...
GenAtlasiSearch...

Phylogenomic databases

eggNOGiKOG1084 Eukaryota
COG2940 LUCA
GeneTreeiENSGT00760000119228
HOVERGENiHBG100043
InParanoidiQ9UMN6
KOiK14959
OMAiKRTGPHL
OrthoDBiEOG091G001P
PhylomeDBiQ9UMN6

Enzyme and pathway databases

ReactomeiR-HSA-3214841 PKMTs methylate histone lysines
R-HSA-8936459 RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function

Miscellaneous databases

ChiTaRSiKMT2B human
GeneWikiiMLL4
GenomeRNAii9757
PROiPR:Q9UMN6
SOURCEiSearch...

Gene expression databases

BgeeiENSG00000272333 Expressed in 212 organ(s), highest expression level in testis
CleanExiHS_MLL2
GenevisibleiQ9UMN6 HS

Family and domain databases

Gene3Di1.20.920.10, 1 hit
3.30.40.10, 3 hits
InterProiView protein in InterPro
IPR036427 Bromodomain-like_sf
IPR034732 EPHD
IPR003889 FYrich_C
IPR003888 FYrich_N
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
PfamiView protein in Pfam
PF05965 FYRC, 1 hit
PF05964 FYRN, 1 hit
PF00628 PHD, 2 hits
PF00856 SET, 1 hit
PF02008 zf-CXXC, 1 hit
PIRSFiPIRSF010354 Methyltransferase_trithorax, 1 hit
SMARTiView protein in SMART
SM00542 FYRC, 1 hit
SM00541 FYRN, 1 hit
SM00249 PHD, 4 hits
SM00508 PostSET, 1 hit
SM00317 SET, 1 hit
SUPFAMiSSF57903 SSF57903, 2 hits
PROSITEiView protein in PROSITE
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
ProtoNetiSearch...

Entry informationi

Entry nameiKMT2B_HUMAN
AccessioniPrimary (citable) accession number: Q9UMN6
Secondary accession number(s): O15022
, O95836, Q96GP2, Q96IP3, Q9UK25, Q9Y668, Q9Y669
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: May 1, 2000
Last modified: November 7, 2018
This is version 195 of the entry and version 1 of the sequence. See 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  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. Human chromosome 19
    Human chromosome 19: entries, gene names and cross-references to MIM
  6. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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