Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyCore histone-like8041272 3001387 SCOP2B (2022-06-29)
B [auth E]SCOP2B SuperfamilyCore histone-like8041272 3001387 SCOP2B (2022-06-29)
C [auth B]SCOP2B SuperfamilyCore histone-like8042439 3001387 SCOP2B (2022-06-29)
D [auth F]SCOP2B SuperfamilyCore histone-like8042439 3001387 SCOP2B (2022-06-29)
E [auth C]SCOP2B SuperfamilyCore histone-like8041278 3001387 SCOP2B (2022-06-29)
F [auth G]SCOP2B SuperfamilyCore histone-like8041278 3001387 SCOP2B (2022-06-29)
G [auth D]SCOP2B SuperfamilyCore histone-like8041279 3001387 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyCore histone-like8041279 3001387 SCOP2B (2022-06-29)
I [auth L]SCOP2 FamilyUbiquitin-related8104286 4000962 SCOP2 (2022-06-29)
I [auth L]SCOP2 SuperfamilyUbiquitin-like8104287 3000157 SCOP2 (2022-06-29)
J [auth K]SCOP2B SuperfamilyS-adenosyl-L-methionine-dependent methyltransferases8033656 3000118 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AHistonee6nogA1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
B [auth E]Histonee6nogE1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
C [auth B]Histone_1e6nogB1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
D [auth F]Histone_1e6nogF1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
E [auth C]Histone_1e6nogC1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
F [auth G]Histone_1e6nogG1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
G [auth D]Histonee6nogD1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
HHistonee6nogH1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
I [auth L]ubiquitin_1e6nogL1 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitin_1ECOD (1.6)
J [auth K]DOT1e6nogK1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: S-adenosyl-L-methionine-dependent methyltransferasesF: DOT1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
B [auth E]
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
C [auth B],
D [auth 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
E [auth C],
F [auth G]
PF16211C-terminus of histone H2A (Histone_H2A_C)C-terminus of histone H2A- Family
E [auth C],
F [auth G]
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
G [auth D],
H
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
I [auth L]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 [auth K]PF08123Histone methylation protein DOT1 (DOT1)Histone methylation protein DOT1The DOT1 domain regulates gene expression by methylating histone H3 [1]. H3 methylation by DOT1 has been shown to be required for the DNA damage checkpoint in yeast [2].Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
B [auth E]
Histone H3.2 -
C [auth B],
D [auth F]
Histone H4 -
E [auth C],
F [auth G]
Histone H2A type 1 -
G [auth D],
H
Histone H2B 1.1 -
I [auth L]Ubiquitin- -
J [auth K]Histone-lysine N-methyltransferase, H3 lysine-79 specific
K [auth I]601 DNA Strand 1---
L [auth J]601 DNA Strand 2---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A,
B [auth E]
IPR009072Histone-foldHomologous Superfamily
A,
B [auth E]
IPR007125Histone H2A/H2B/H3Domain
A,
B [auth E]
IPR000164Histone H3/CENP-AFamily
C [auth B],
D [auth F]
IPR009072Histone-foldHomologous Superfamily
C [auth B],
D [auth F]
IPR001951Histone H4Family
C [auth B],
D [auth F]
IPR035425CENP-T/Histone H4, histone foldDomain
C [auth B],
D [auth F]
IPR019809Histone H4, conserved siteConserved Site
C [auth B],
D [auth F]
IPR004823TATA box binding protein associated factor (TAF), histone-like fold domainDomain
E [auth C],
F [auth G]
IPR009072Histone-foldHomologous Superfamily
E [auth C],
F [auth G]
IPR007125Histone H2A/H2B/H3Domain
E [auth C],
F [auth G]
IPR002119Histone H2AFamily
E [auth C],
F [auth G]
IPR032454Histone H2A, C-terminal domainDomain
E [auth C],
F [auth G]
IPR032458Histone H2A conserved siteConserved Site
G [auth D],
H
IPR009072Histone-foldHomologous Superfamily
G [auth D],
H
IPR007125Histone H2A/H2B/H3Domain
G [auth D],
H
IPR000558Histone H2BFamily
I [auth L]IPR019956Ubiquitin domainDomain
I [auth L]IPR019954Ubiquitin conserved siteConserved Site
I [auth L]IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
I [auth L]IPR000626Ubiquitin-like domainDomain
J [auth K]IPR030445Histone H3-K79 methyltransferaseFamily
J [auth K]IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
J [auth K]IPR025789Histone-lysine N-methyltransferase DOT1 domainDomain
J [auth K]IPR021169Histone H3-K79 methyltransferase, metazoaFamily