Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyCore histone-like8042439 3001387 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyCore histone-like8042439 3001387 SCOP2B (2022-06-29)
KSCOP2B SuperfamilyUbiquitin-like8043829 3000157 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyCore histone-like8041272 3001387 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyCore histone-like8041272 3001387 SCOP2B (2022-06-29)
PSCOP2B SuperfamilyDpy-30/Rlla-like8104121 3001874 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyCore histone-like8041278 3001387 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyCore histone-like8041278 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)
BPF15511e6venB1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: PF15511ECOD (1.6)
FPF15511e6venF1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: PF15511ECOD (1.6)
KPF00240e6venK1 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: PF00240ECOD (1.6)
MPF00400e6venM1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: PF00400ECOD (1.6)
OF_UNCLASSIFIEDe6venO1 A: beta sandwichesX: jelly-rollH: Concanavalin A-likeT: Concanavalin A-like lectins/glucanasesF: F_UNCLASSIFIEDECOD (1.6)
APF00125e6venA1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: PF00125ECOD (1.6)
EPF00125e6venE1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: PF00125ECOD (1.6)
PPF05186e6venP1 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: PF05186ECOD (1.6)
QPF05186e6venQ1 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: PF05186ECOD (1.6)
CPF00125,PF16211e6venC1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: PF00125,PF16211ECOD (1.6)
GPF00125,PF16211e6venG1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: PF00125,PF16211ECOD (1.6)
DPF00125e6venD1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: PF00125ECOD (1.6)
HPF00125e6venH1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: PF00125ECOD (1.6)
LPF00400e6venL1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: PF00400ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
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
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
PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
A, E
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
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
PF00856SET domain (SET)SET domain- Family
P, Q
PF05186Dpy-30 motif (Dpy-30)Dpy-30 motif- Motif
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
D, H
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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B, F
Histone H4 -
601 DNA (146-MER)---
Ubiquitin
COMPASS component SWD1-
COMPASS component BRE2
A, E
Histone H3.2 -
Histone-lysine N-methyltransferase, H3 lysine-4 specific
P, Q
COMPASS component SDC1-
COMPASS component SPP1
C, G
Histone H2A type 1 -
D, H
Histone H2B 1.1 -
601 DNA (146-MER)---
COMPASS component SWD3

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
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
IPR019954Ubiquitin conserved siteConserved Site
IPR000626Ubiquitin-like domainDomain
IPR019956Ubiquitin domainDomain
IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
IPR001680WD40 repeatRepeat
IPR019775WD40 repeat, conserved siteConserved Site
IPR037850Retinoblastoma-binding protein 5/Swd1Family
IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
IPR013320Concanavalin A-like lectin/glucanase domain superfamilyHomologous Superfamily
IPR043136B30.2/SPRY domain superfamilyHomologous Superfamily
IPR037353Histone methyltransferase complex subunit ASH2Family
IPR003877SPRY domainDomain
A, E
IPR009072Histone-foldHomologous Superfamily
A, E
IPR007125Histone H2A/H2B/H3Domain
A, E
IPR000164Histone H3/CENP-AFamily
IPR024636Histone lysine methyltransferase SET associatedDomain
IPR048669Histone-lysine N-methyltransferase SET1, RNA-binding domainDomain
IPR046341SET domain superfamilyHomologous Superfamily
IPR001214SET domainDomain
IPR003616Post-SET domainDomain
IPR024657COMPASS complex Set1 subunit, N-SET domainDomain
IPR044570Histone-lysine N-methyltransferase Set1-likeFamily
IPR012677Nucleotide-binding alpha-beta plait domain superfamilyHomologous Superfamily
IPR017111Histone-lysine N-methyltransferase Set1, fungiFamily
P, Q
IPR007858Dpy-30 motifConserved Site
P, Q
IPR049629DPY30/SDC1, dimerization/docking domainDomain
IPR001965Zinc finger, PHD-typeDomain
IPR037869Spp1/CFP1Family
IPR013083Zinc finger, RING/FYVE/PHD-typeHomologous Superfamily
IPR019787Zinc finger, PHD-fingerDomain
IPR011011Zinc finger, FYVE/PHD-typeHomologous Superfamily
IPR019786Zinc finger, PHD-type, conserved siteConserved Site
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
D, H
IPR009072Histone-foldHomologous Superfamily
D, H
IPR007125Histone H2A/H2B/H3Domain
D, H
IPR000558Histone H2BFamily
IPR001680WD40 repeatRepeat
IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily