9KOH | pdb_00009koh

Structure of human PRC2-SAH-H3K27me3-C36


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
G [auth K]SCOP2B SuperfamilyWD40 repeat-like 8053350 3001694 SCOP2B (2022-06-29)
E [auth O]SCOP2B SuperfamilyVEFS box-like 8090819 3002459 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C [auth D]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
G [auth K]PF12265Histone-binding protein RBBP4 or subunit C of CAF1 complex (CAF1C_H4-bd)Histone-binding protein RBBP4 or subunit C of CAF1 complex- Repeat
G [auth K]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
PF26014AEBP2-like, C-terminal SH3 domain (SH3_AEBP2_C)AEBP2-like, C-terminal SH3 domainThis domain is found at the C-terminal end of human Zinc finger protein AEBP2 and similar sequences mainly found in animals. AEBP2 acts as an accessory subunit for the core Polycomb repressive complex 2, which mediates histone H3K27 trimethylation on ...This domain is found at the C-terminal end of human Zinc finger protein AEBP2 and similar sequences mainly found in animals. AEBP2 acts as an accessory subunit for the core Polycomb repressive complex 2, which mediates histone H3K27 trimethylation on chromatin leading to transcriptional repression of the affected target gene [1-3]. This domain shows a mainly beta configuration.
Domain
E [auth O]PF23320Polycomb protein SUZ12-like, Zn domain (Zn_SUZ12)Polycomb protein SUZ12-like, Zn domainThis entry represents the C2H2-type zinc finger domain (Zn) of human Polycomb protein SUZ12, a component of the PRC2 complex, which methylates 'Lys-9' and 'Lys-27' of histone H3, leading to transcriptional repression of the affected target gene. This ...This entry represents the C2H2-type zinc finger domain (Zn) of human Polycomb protein SUZ12, a component of the PRC2 complex, which methylates 'Lys-9' and 'Lys-27' of histone H3, leading to transcriptional repression of the affected target gene. This domain is necessary to mediate stable binding of the TR domain of Jarid2, another component of the PRC2 complex, and the C-terminal domain of EPOP (C17orf96, a scaffold protein that bridges with the elongin BC complex). It shows a beta -sheet and an alpha helix on one side [1]. This entry is often found associated with Pfam:PF09733.
Domain
A [auth I]PF18264CXC domain (preSET_CXC)CXC domainThis domain is found to the N-terminus of the SET domain in the EZH2 protein [1]. It is a zinc binding domain. Domain
A [auth I]PF00856SET domain (SET)SET domain- Family
A [auth I]PF18118Polycomb repressive complex 2 tri-helical domain (PRC2_HTH_1)Polycomb repressive complex 2 tri-helical domainThis domain can be found in the Polycomb repressive complex 2 (PRC2) present in Homo sapiens. Polycomb complexes maintain repressive chromatin states by silencing gene expression. PRC2 does this by methylating lysine 27 of histone H3. This domain mak ...This domain can be found in the Polycomb repressive complex 2 (PRC2) present in Homo sapiens. Polycomb complexes maintain repressive chromatin states by silencing gene expression. PRC2 does this by methylating lysine 27 of histone H3. This domain makes up part of the N-lobe which is involved in regulation [1].
Domain
A [auth I]PF11616WD repeat binding protein EZH2 (EZH2_WD-Binding)WD repeat binding protein EZH2- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
C [auth D]Polycomb protein EED
G [auth K]RB binding protein 4, chromatin remodeling factor,Histone-binding protein RBBP4
Zinc finger protein AEBP2
E [auth O]Polycomb protein SUZ12
B [auth C],
D [auth E]
H3K27me3---
A [auth I]Histone-lysine N-methyltransferase EZH2

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
C [auth D]IPR019775WD40 repeat, conserved siteConserved Site
C [auth D]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
C [auth D]IPR001680WD40 repeatRepeat
C [auth D]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
C [auth D]IPR051243Polycomb group WD repeat-containing proteinFamily
G [auth K]IPR050459WD repeat RBAP46/RBAP48/MSI1Family
G [auth K]IPR019775WD40 repeat, conserved siteConserved Site
G [auth K]IPR020472PAC1/LIS1-like, WD-40 repeatRepeat
G [auth K]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
G [auth K]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
G [auth K]IPR022052Histone-binding protein RBBP4-like, N-terminalDomain
G [auth K]IPR001680WD40 repeatRepeat
IPR059034AEBP2-like, C-terminal SH3 domainDomain
IPR013087Zinc finger C2H2-typeDomain
IPR036236Zinc finger C2H2 superfamilyHomologous Superfamily
IPR052130AEBP2/jing C2H2-type zinc-fingerFamily
E [auth O]IPR019135Polycomb protein, VEFS-BoxDomain
E [auth O]IPR057540Polycomb protein SUZ12-like, zinc finger domainDomain
A [auth I]IPR048358EZH1/2, MCSS domainDomain
A [auth I]IPR021654Histone-lysine N-methyltransferase EZH1/EZH2, N-terminalDomain
A [auth I]IPR041343Polycomb repressive complex 2 subunit EZH1/EZH2, tri-helical domainDomain
A [auth I]IPR046341SET domain superfamilyHomologous Superfamily
A [auth I]IPR001214SET domainDomain
A [auth I]IPR045318Histone-lysine N-methyltransferase EZH1/2-likeFamily
A [auth I]IPR033467Tesmin/TSO1-like CXC domainDomain
A [auth I]IPR044439EZH2, SET domainDomain
A [auth I]IPR026489CXC domainDomain
A [auth I]IPR041355Pre-SET CXC domainDomain
A [auth I]IPR001005SANT/Myb domainDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
C [auth D]O75530
G [auth K]Q09028
Q6ZN18
E [auth O]Q15022
A [auth I]Q15910

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
B [auth C],
D [auth E]
M3L Parent Component: LYS

AA0074

:  N6,N6,N6-trimethyl-L-lysine MOD:00083