UniProtKB - Q5F3F2 (MYSM1_CHICK)
Protein
Histone H2A deubiquitinase MYSM1
Gene
MYSM1
Organism
Gallus gallus (Chicken)
Status
Functioni
Metalloprotease that specifically deubiquitinates monoubiquitinated histone H2A, a specific tag for epigenetic transcriptional repression, thereby acting as a coactivator. Preferentially deubiquitinates monoubiquitinated H2A in hyperacetylated nucleosomes. Deubiquitination of histone H2A leads to facilitate the phosphorylation and dissociation of histone H1 from the nucleosome. Acts as a coactivator by participating in the initiation and elongation steps of androgen receptor (AR)-induced gene activation (By similarity).By similarity
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 658 | Zinc; catalyticPROSITE-ProRule annotation | 1 | |
Metal bindingi | 660 | Zinc; catalyticPROSITE-ProRule annotation | 1 | |
Metal bindingi | 671 | Zinc; catalyticPROSITE-ProRule annotation | 1 |
GO - Molecular functioni
- DNA binding Source: UniProtKB-KW
- histone binding Source: UniProtKB
- isopeptidase activity Source: InterPro
- metal ion binding Source: UniProtKB-KW
- metallopeptidase activity Source: UniProtKB
- thiol-dependent ubiquitin-specific protease activity Source: UniProtKB
- transcription coactivator activity Source: UniProtKB
GO - Biological processi
- chromatin remodeling Source: UniProtKB
- monoubiquitinated histone H2A deubiquitination Source: UniProtKB
- positive regulation of transcription by RNA polymerase II Source: UniProtKB
Keywordsi
Molecular function | Activator, Chromatin regulator, DNA-binding, Hydrolase, Metalloprotease, Protease |
Biological process | Transcription, Transcription regulation, Ubl conjugation pathway |
Ligand | Metal-binding, Zinc |
Protein family/group databases
MEROPSi | M67.005 |
Names & Taxonomyi
Protein namesi | Recommended name: Histone H2A deubiquitinase MYSM1 (EC:3.4.19.-)Short name: 2A-DUB Alternative name(s): Myb-like, SWIRM and MPN domain-containing protein 1 |
Gene namesi | Name:MYSM1 ORF Names:RCJMB04_19a21 |
Organismi | Gallus gallus (Chicken) |
Taxonomic identifieri | 9031 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Archelosauria › Archosauria › Dinosauria › Saurischia › Theropoda › Coelurosauria › Aves › Neognathae › Galloanserae › Galliformes › Phasianidae › Phasianinae › Gallus |
Proteomesi |
|
Subcellular locationi
Keywords - Cellular componenti
NucleusPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000234075 | 1 – 832 | Histone H2A deubiquitinase MYSM1Add BLAST | 832 |
Proteomic databases
PaxDbi | Q5F3F2 |
Interactioni
GO - Molecular functioni
- histone binding Source: UniProtKB
Protein-protein interaction databases
STRINGi | 9031.ENSGALP00000037248 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 117 – 168 | SANTPROSITE-ProRule annotationAdd BLAST | 52 | |
Domaini | 374 – 472 | SWIRMPROSITE-ProRule annotationAdd BLAST | 99 | |
Domaini | 579 – 711 | MPNPROSITE-ProRule annotationAdd BLAST | 133 |
Motif
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Motifi | 658 – 671 | JAMM motifPROSITE-ProRule annotationAdd BLAST | 14 | |
Motifi | 776 – 780 | LXXLL motif | 5 |
Domaini
Binds double-stranded DNA via the SANT domain. The SWIRM domain does not bind double-stranded DNA (By similarity).By similarity
Sequence similaritiesi
Phylogenomic databases
eggNOGi | KOG1279, Eukaryota KOG1555, Eukaryota |
InParanoidi | Q5F3F2 |
OrthoDBi | 590811at2759 |
PhylomeDBi | Q5F3F2 |
Family and domain databases
CDDi | cd00167, SANT, 1 hit |
InterProi | View protein in InterPro IPR009057, Homeobox-like_sf IPR000555, JAMM/MPN+_dom IPR037518, MPN IPR033497, MYSM1 IPR001005, SANT/Myb IPR017884, SANT_dom IPR007526, SWIRM |
PANTHERi | PTHR12802:SF67, PTHR12802:SF67, 1 hit |
Pfami | View protein in Pfam PF01398, JAB, 1 hit PF00249, Myb_DNA-binding, 1 hit PF04433, SWIRM, 1 hit |
SMARTi | View protein in SMART SM00232, JAB_MPN, 1 hit SM00717, SANT, 1 hit |
SUPFAMi | SSF46689, SSF46689, 2 hits |
PROSITEi | View protein in PROSITE PS50249, MPN, 1 hit PS51293, SANT, 1 hit PS50934, SWIRM, 1 hit |
i Sequence
Sequence statusi: Complete.
Q5F3F2-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAAEEPEVDV EGDLAAAPGE AASEGHENTA SSLLQDHYLD SSWRTDNSLP
60 70 80 90 100
WTLDSSISEE NRAVIEKMLL EEEYYLSNKS LSEKIWLSQK EAEKRSVKSP
110 120 130 140 150
HKKTGKVMVR SPTKPGSYSL KWTSEEKELF EQGLVKYGRR WTKIAKLIGS
160 170 180 190 200
RTVLQVKSYA RQYFKNKAKN DGSEREEQSQ HGGTLPTEDG VRVEAWSAGN
210 220 230 240 250
LRGRADPNLN AVKIEKLSDD EEVDITDDMD ELFSPAFQQG VGKSELSIIS
260 270 280 290 300
ESPAEETKGT EHPFPHVGHS SAVSLLKEDP QNTKQPTVDA LLFQDGAATC
310 320 330 340 350
SQHVNGDKSV NLEYQQCNDF IEKAEQGRTG MSHGARQITD QELNEEQRDL
360 370 380 390 400
ADNGLLFHPP CQVDEDHQEE AEALKPPDQE VEIDRSIILE EEKQAIPEFF
410 420 430 440 450
EGRQAKTPER YLKIRNYILD QWERCKPKYL NKTSVRPGLK NCGDVNCIGR
460 470 480 490 500
IHTYLELIGA INFGCEQAVY NRPQPADKTR SKEGKDTVEA YQLAQRLQSM
510 520 530 540 550
RTRRRRVRDP WGNWCDAKDL EGQTFEHLSA EELARRREEE KLKPSKSSKG
560 570 580 590 600
SRQIKSSFDP FQLIPCCLFT EEKQEPFQVK VSSEALLIMD LHSHVSMAEV
610 620 630 640 650
IGLLGGRYSE ADKVVEVCAA EPCNSLSTGL QCEMDPVSQT QASETLAARG
660 670 680 690 700
YSVIGWYHSH PAFDPNPSIR DIDTQAKYQS YFSRGGAMFI GMIVSPYNRN
710 720 730 740 750
NPLPYSQITC LVISDEISSD GSYRLPYKFE IQQMLEEPQW ELIFEKTRWI
760 770 780 790 800
IEKYRFCHSS VPMDKIFHRD SDLTCLQKLL ECMRKTLGKV TNCFIAEEFL
810 820 830
TQIENLFVSM YKSEKKSNAE ENKNEHSSEL ES
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AJ851698 mRNA Translation: CAH65332.1 |
RefSeqi | NP_001012945.1, NM_001012927.1 |
Genome annotation databases
GeneIDi | 424671 |
KEGGi | gga:424671 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AJ851698 mRNA Translation: CAH65332.1 |
RefSeqi | NP_001012945.1, NM_001012927.1 |
3D structure databases
SMRi | Q5F3F2 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 9031.ENSGALP00000037248 |
Protein family/group databases
MEROPSi | M67.005 |
Proteomic databases
PaxDbi | Q5F3F2 |
Genome annotation databases
GeneIDi | 424671 |
KEGGi | gga:424671 |
Organism-specific databases
CTDi | 114803 |
Phylogenomic databases
eggNOGi | KOG1279, Eukaryota KOG1555, Eukaryota |
InParanoidi | Q5F3F2 |
OrthoDBi | 590811at2759 |
PhylomeDBi | Q5F3F2 |
Miscellaneous databases
PROi | PR:Q5F3F2 |
Family and domain databases
CDDi | cd00167, SANT, 1 hit |
InterProi | View protein in InterPro IPR009057, Homeobox-like_sf IPR000555, JAMM/MPN+_dom IPR037518, MPN IPR033497, MYSM1 IPR001005, SANT/Myb IPR017884, SANT_dom IPR007526, SWIRM |
PANTHERi | PTHR12802:SF67, PTHR12802:SF67, 1 hit |
Pfami | View protein in Pfam PF01398, JAB, 1 hit PF00249, Myb_DNA-binding, 1 hit PF04433, SWIRM, 1 hit |
SMARTi | View protein in SMART SM00232, JAB_MPN, 1 hit SM00717, SANT, 1 hit |
SUPFAMi | SSF46689, SSF46689, 2 hits |
PROSITEi | View protein in PROSITE PS50249, MPN, 1 hit PS51293, SANT, 1 hit PS50934, SWIRM, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | MYSM1_CHICK | |
Accessioni | Q5F3F2Primary (citable) accession number: Q5F3F2 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | May 2, 2006 |
Last sequence update: | March 15, 2005 | |
Last modified: | December 2, 2020 | |
This is version 101 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families - Peptidase families
Classification of peptidase families and list of entries