Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth T]SCOP2B SuperfamilyUbiquitin-like8043829 3000157 SCOP2B (2022-06-29)
Q [auth F]SCOP2B SuperfamilyUbiquitin-like8043829 3000157 SCOP2B (2022-06-29)
JSCOP2B SuperfamilyCore histone-like8042439 3001387 SCOP2B (2022-06-29)
N [auth Q]SCOP2B SuperfamilyCore histone-like8042439 3001387 SCOP2B (2022-06-29)
KSCOP2B SuperfamilyCore histone-like8041278 3001387 SCOP2B (2022-06-29)
O [auth R]SCOP2B SuperfamilyCore histone-like8041278 3001387 SCOP2B (2022-06-29)
L [auth M]SCOP2B SuperfamilyCore histone-like8041279 3001387 SCOP2B (2022-06-29)
P [auth S]SCOP2B SuperfamilyCore histone-like8041279 3001387 SCOP2B (2022-06-29)
B [auth A]SCOP2B SuperfamilyVEFS box-like8090819 3002459 SCOP2B (2022-06-29)
D [auth N]SCOP2B SuperfamilyWD40 repeat-like8053350 3001694 SCOP2B (2022-06-29)
ISCOP2B SuperfamilyCore histone-like8041272 3001387 SCOP2B (2022-06-29)
M [auth O]SCOP2B SuperfamilyCore histone-like8041272 3001387 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth T]ubiquitin_1e6wkrT1 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitin_1ECOD (1.6)
Q [auth F]ubiquitin_1e6wkrF1 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitin_1ECOD (1.6)
JHistone_1e6wkrJ1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
N [auth Q]Histone_1e6wkrQ1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
KHistone_1e6wkrK1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
O [auth R]Histone_1e6wkrR1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
L [auth M]Histonee6wkrM1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
P [auth S]Histonee6wkrS1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
C [auth L]ANAPC4_WD40_5e6wkrL1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: ANAPC4_WD40_5ECOD (1.6)
D [auth N]ANAPC4_WD40_20e6wkrN1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: ANAPC4_WD40_20ECOD (1.6)
G [auth P]F_UNCLASSIFIEDe6wkrP1 A: beta barrelsX: SH3H: Chromo domain-like (From Topology)T: Chromo domain-likeF: F_UNCLASSIFIEDECOD (1.6)
G [auth P]zf-C2H2_17e6wkrP3 A: few secondary structure elementsX: beta-beta-alpha zinc fingersH: beta-beta-alpha zinc fingers (From Topology)T: beta-beta-alpha zinc fingersF: zf-C2H2_17ECOD (1.6)
IHistonee6wkrI1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
M [auth O]Histonee6wkrO1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth T],
Q [auth F]
PF00240Ubiquitin family (ubiquitin)Ubiquitin familyThis family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry ...This family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry a distinctive five-residue motif termed the proteasome-interacting motif (PIM), which may have a biologically significant role in protein delivery to proteasomes and recruitment of proteasomes to transcription sites [5].
Domain
J,
N [auth Q]
PF15511Centromere kinetochore component CENP-T histone fold (CENP-T_C)Centromere kinetochore component CENP-T histone foldCENP-T is a family of vertebral kinetochore proteins that associates directly with CENP-W. The N-terminus of CENP-T proteins interacts directly with the Ndc80 complex in the outer kinetochore. Importantly, the CENP-T-W complex does not directly asso ...CENP-T is a family of vertebral kinetochore proteins that associates directly with CENP-W. The N-terminus of CENP-T proteins interacts directly with the Ndc80 complex in the outer kinetochore. Importantly, the CENP-T-W complex does not directly associate with CENP-A, but with histone H3 in the centromere region. CENP-T and -W form a hetero-tetramer with CENP-S and -X and bind to a ~100 bp region of nucleosome-free DNA forming a nucleosome-like structure. The DNA-CENP-T-W-S-X complex is likely to be associated with histone H3-containing nucleosomes rather than with CENP-nucleosomes. This domain is the C-terminal histone fold domain of CENP-T, which associates with chromatin [2-3].
Domain
K,
O [auth R]
PF16211C-terminus of histone H2A (Histone_H2A_C)C-terminus of histone H2A- Family
K,
O [auth R]
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
L [auth M],
P [auth S]
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
C [auth L]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
D [auth N]PF12265Histone-binding protein RBBP4 or subunit C of CAF1 complex (CAF1C_H4-bd)Histone-binding protein RBBP4 or subunit C of CAF1 complex- Repeat
D [auth N]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
E [auth C]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
E [auth C]PF00856SET domain (SET)SET domain- Family
E [auth C]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
E [auth C]PF11616WD repeat binding protein EZH2 (EZH2_WD-Binding)WD repeat binding protein EZH2- Family
E [auth C]PF21358Ezh2, MCSS domain (Ezh2_MCSS)Ezh2, MCSS domainThis entry represents the MCSS domain found in the middle region of the Histone-lysine N-methyltransferase EZH2 [1-5]. It makes contacts with the adjacent SANT domain and the Vefs domain from EED. Additionally, this domain contains a zinc-binding mot ...This entry represents the MCSS domain found in the middle region of the Histone-lysine N-methyltransferase EZH2 [1-5]. It makes contacts with the adjacent SANT domain and the Vefs domain from EED. Additionally, this domain contains a zinc-binding motif and contributes two cysteine residues for a second one, formed with two cysteines from the SANT domain [2].
Domain
I,
M [auth O]
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth T],
Q [auth F]
Ubiquitin
J,
N [auth Q]
Histone H4 -
K,
O [auth R]
Histone H2A type 1 -
L [auth M],
P [auth S]
Histone H2B 1.1 -
B [auth A]Polycomb protein SUZ12
C [auth L]Polycomb protein EED
D [auth N]Histone-binding protein RBBP4
E [auth C]Histone-lysine N-methyltransferase EZH2
F [auth B],
R [auth E]
Protein Jumonji
G [auth P]Zinc finger protein AEBP2
DNA (314-MER)---
I,
M [auth O]
Histone H3.2 -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth T],
Q [auth F]
IPR019954Ubiquitin conserved siteConserved Site
A [auth T],
Q [auth F]
IPR000626Ubiquitin-like domainDomain
A [auth T],
Q [auth F]
IPR019956Ubiquitin domainDomain
A [auth T],
Q [auth F]
IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
J,
N [auth Q]
IPR009072Histone-foldHomologous Superfamily
J,
N [auth Q]
IPR001951Histone H4Family
J,
N [auth Q]
IPR035425CENP-T/Histone H4, histone foldDomain
J,
N [auth Q]
IPR019809Histone H4, conserved siteConserved Site
J,
N [auth Q]
IPR004823TATA box binding protein associated factor (TAF), histone-like fold domainDomain
K,
O [auth R]
IPR009072Histone-foldHomologous Superfamily
K,
O [auth R]
IPR007125Histone H2A/H2B/H3Domain
K,
O [auth R]
IPR002119Histone H2AFamily
K,
O [auth R]
IPR032454Histone H2A, C-terminal domainDomain
K,
O [auth R]
IPR032458Histone H2A conserved siteConserved Site
L [auth M],
P [auth S]
IPR009072Histone-foldHomologous Superfamily
L [auth M],
P [auth S]
IPR007125Histone H2A/H2B/H3Domain
L [auth M],
P [auth S]
IPR000558Histone H2BFamily
B [auth A]IPR019135Polycomb protein, VEFS-BoxDomain
C [auth L]IPR019775WD40 repeat, conserved siteConserved Site
C [auth L]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
C [auth L]IPR001680WD40 repeatRepeat
C [auth L]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
D [auth N]IPR019775WD40 repeat, conserved siteConserved Site
D [auth N]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
D [auth N]IPR022052Histone-binding protein RBBP4, N-terminalDomain
D [auth N]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
D [auth N]IPR001680WD40 repeatRepeat
D [auth N]IPR020472G-protein beta WD-40 repeatRepeat
E [auth C]IPR048358EZH1/2, MCSS domainDomain
E [auth C]IPR041343Polycomb repressive complex 2 subunit EZH1/EZH2, tri-helical domainDomain
E [auth C]IPR046341SET domain superfamilyHomologous Superfamily
E [auth C]IPR001214SET domainDomain
E [auth C]IPR045318Histone-lysine N-methyltransferase EZH1/2-likeFamily
E [auth C]IPR033467Tesmin/TSO1-like CXC domainDomain
E [auth C]IPR044439EZH2, SET domainDomain
E [auth C]IPR026489CXC domainDomain
E [auth C]IPR041355Pre-SET CXC domainDomain
E [auth C]IPR001005SANT/Myb domainDomain
E [auth C]IPR021654Histone-lysine N-methyltransferase EZH1/EZH2Family
F [auth B],
R [auth E]
IPR003347JmjC domainDomain
F [auth B],
R [auth E]
IPR003349JmjN domainDomain
F [auth B],
R [auth E]
IPR001606ARID DNA-binding domainDomain
F [auth B],
R [auth E]
IPR004198Zinc finger, C5HC2-typeDomain
F [auth B],
R [auth E]
IPR036431ARID DNA-binding domain superfamilyHomologous Superfamily
G [auth P]IPR013087Zinc finger C2H2-typeDomain
G [auth P]IPR036236Zinc finger C2H2 superfamilyHomologous Superfamily
I,
M [auth O]
IPR009072Histone-foldHomologous Superfamily
I,
M [auth O]
IPR007125Histone H2A/H2B/H3Domain
I,
M [auth O]
IPR000164Histone H3/CENP-AFamily

Protein Modification Annotation

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

RESIDAA0074

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