Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyCore histone-like8070521 3001387 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyCore histone-like8070521 3001387 SCOP2B (2022-06-29)
Q [auth O]SCOP2B SuperfamilyDpy-30/Rlla-like8104120 3001874 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyCore histone-like8042439 3001387 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyCore histone-like8042439 3001387 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyCore histone-like8067126 3001387 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyCore histone-like8067126 3001387 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyCore histone-like8041279 3001387 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyCore histone-like8041279 3001387 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AHistonee6ugmA1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
EHistonee6ugmE1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
M [auth N]ANAPC4_WD40_9e6ugmN1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: ANAPC4_WD40_9ECOD (1.6)
P [auth L]SPRYe6ugmL1 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Concanavalin A-like lectins/glucanasesF: SPRYECOD (1.6)
Q [auth O]Dpy-30e6ugmO1 A: alpha duplicates or obligate multimersX: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology)H: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology)T: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunitF: Dpy-30ECOD (1.6)
R [auth P]Dpy-30e6ugmP1 A: alpha duplicates or obligate multimersX: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology)H: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunit (From Topology)T: Dimerization-anchoring domain of cAMP-dependent type II PK regulatory subunitF: Dpy-30ECOD (1.6)
BHistone_1e6ugmB1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
FHistone_1e6ugmF1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
CHistone_1e6ugmC1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
GHistone_1e6ugmG1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
DHistonee6ugmD1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
HHistonee6ugmH1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
KANAPC4_WD40_5e6ugmK1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: ANAPC4_WD40_5ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, E
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
M [auth N]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
Q [auth O],
R [auth P]
PF05186Dpy-30 motif (Dpy-30)Dpy-30 motif- Motif
B, F
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
C, G
PF16211C-terminus of histone H2A (Histone_H2A_C)C-terminus of histone H2A- Family
C, G
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
L [auth M]PF11764COMPASS (Complex proteins associated with Set1p) component N (N-SET)COMPASS (Complex proteins associated with Set1p) component NThe n-SET or N-SET domain is a component of the COMPASS complex, associated with SET1, conserved in yeasts and in other eukaryotes up to humans. The COMPASS complex functions to methylate the fourth lysine of Histone 3 and for the silencing of genes ...The n-SET or N-SET domain is a component of the COMPASS complex, associated with SET1, conserved in yeasts and in other eukaryotes up to humans. The COMPASS complex functions to methylate the fourth lysine of Histone 3 and for the silencing of genes close to the telomeres of chromosomes [2]. This domain promotes trimethylation in conjunction with an RRM domain [4] and is necessary for binding of the Spp1 component of COMPASS into the complex [3].
Domain
L [auth M]PF00856SET domain (SET)SET domain- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, E
Histone H3 -
M [auth N]Swd1- -
N [auth R]H3 N-terminus---
O [auth X]Spp1 -
P [auth L]Bre2- -
Q [auth O],
R [auth P]
Sdc1- - -
B, F
Histone H4 -
C, G
Histone H2A -
Histone H2B -
Histone H2B 1.1 -
DNA (146-MER)---
DNA (146-MER)---
Swd3- - -
L [auth M]Histone-lysine N-methyltransferase, H3 lysine-4 specific

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, E
IPR009072Histone-foldHomologous Superfamily
A, E
IPR007125Histone H2A/H2B/H3Domain
A, E
IPR000164Histone H3/CENP-AFamily
M [auth N]IPR001680WD40 repeatRepeat
M [auth N]IPR019775WD40 repeat, conserved siteConserved Site
M [auth N]IPR037850Retinoblastoma-binding protein 5/Swd1Family
M [auth N]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
M [auth N]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
O [auth X]IPR001965Zinc finger, PHD-typeDomain
O [auth X]IPR019787Zinc finger, PHD-fingerDomain
O [auth X]IPR011011Zinc finger, FYVE/PHD-typeHomologous Superfamily
O [auth X]IPR037869Spp1/CFP1Family
O [auth X]IPR013083Zinc finger, RING/FYVE/PHD-typeHomologous Superfamily
O [auth X]IPR019786Zinc finger, PHD-type, conserved siteConserved Site
P [auth L]IPR013320Concanavalin A-like lectin/glucanase domain superfamilyHomologous Superfamily
P [auth L]IPR001870B30.2/SPRY domainDomain
P [auth L]IPR043136B30.2/SPRY domain superfamilyHomologous Superfamily
P [auth L]IPR037353Histone methyltransferase complex subunit ASH2Family
P [auth L]IPR003877SPRY domainDomain
Q [auth O],
R [auth P]
IPR007858Dpy-30 motifConserved Site
Q [auth O],
R [auth P]
IPR049629DPY30/SDC1, dimerization/docking domainDomain
B, F
IPR009072Histone-foldHomologous Superfamily
B, F
IPR001951Histone H4Family
B, F
IPR035425CENP-T/Histone H4, histone foldDomain
B, F
IPR019809Histone H4, conserved siteConserved Site
B, F
IPR004823TATA box binding protein associated factor (TAF), histone-like fold domainDomain
C, G
IPR009072Histone-foldHomologous Superfamily
C, G
IPR007125Histone H2A/H2B/H3Domain
C, G
IPR002119Histone H2AFamily
C, G
IPR032454Histone H2A, C-terminal domainDomain
C, G
IPR032458Histone H2A conserved siteConserved Site
IPR009072Histone-foldHomologous Superfamily
IPR007125Histone H2A/H2B/H3Domain
IPR000558Histone H2BFamily
IPR009072Histone-foldHomologous Superfamily
IPR007125Histone H2A/H2B/H3Domain
IPR000558Histone H2BFamily
IPR001680WD40 repeatRepeat
IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
L [auth M]IPR024657COMPASS complex Set1 subunit, N-SET domainDomain
L [auth M]IPR024636Histone lysine methyltransferase SET associatedDomain
L [auth M]IPR048669Histone-lysine N-methyltransferase SET1, RNA-binding domainDomain
L [auth M]IPR046341SET domain superfamilyHomologous Superfamily
L [auth M]IPR001214SET domainDomain
L [auth M]IPR044570Histone-lysine N-methyltransferase Set1-likeFamily
L [auth M]IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
L [auth M]IPR017111Histone-lysine N-methyltransferase Set1, fungiFamily
L [auth M]IPR003616Post-SET domainDomain