6PWX | pdb_00006pwx

Cryo-EM structure of RbBP5 bound to the nucleosome


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
H [auth N]SCOP2B SuperfamilyCore histone-like 8041279 3001387 SCOP2B (2022-06-29)
E [auth J]SCOP2B SuperfamilyCore histone-like 8041279 3001387 SCOP2B (2022-06-29)
G [auth M]SCOP2B SuperfamilyCore histone-like 8041278 3001387 SCOP2B (2022-06-29)
D [auth I]SCOP2B SuperfamilyCore histone-like 8041278 3001387 SCOP2B (2022-06-29)
K [auth L]SCOP2B SuperfamilyCore histone-like 8042439 3001387 SCOP2B (2022-06-29)
C [auth H]SCOP2B SuperfamilyCore histone-like 8042439 3001387 SCOP2B (2022-06-29)
F [auth K]SCOP2B SuperfamilyCore histone-like 8041272 3001387 SCOP2B (2022-06-29)
B [auth G]SCOP2B SuperfamilyCore histone-like 8041272 3001387 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
H [auth N]V-sete6pwxN1 A: a/b three-layered sandwichesX: P-loop domains-likeH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: V-setECOD (v294.1)
E [auth J]V-sete6pwxJ1 A: a/b three-layered sandwichesX: P-loop domains-likeH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: V-setECOD (v294.1)
G [auth M]V-sete6pwxM1 A: a/b three-layered sandwichesX: P-loop domains-likeH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: V-setECOD (v294.1)
D [auth I]V-sete6pwxI1 A: a/b three-layered sandwichesX: P-loop domains-likeH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: V-setECOD (v294.1)
K [auth L]V-sete6pwxL1 A: a/b three-layered sandwichesX: P-loop domains-likeH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: V-setECOD (v294.1)
C [auth H]V-sete6pwxH1 A: a/b three-layered sandwichesX: P-loop domains-likeH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: V-setECOD (v294.1)
F [auth K]V-sete6pwxK1 A: a/b three-layered sandwichesX: P-loop domains-likeH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: V-setECOD (v294.1)
B [auth G]V-sete6pwxG1 A: a/b three-layered sandwichesX: P-loop domains-likeH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: V-setECOD (v294.1)
AV-sete6pwxA1 A: a/b three-layered sandwichesX: P-loop domains-likeH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: V-setECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
D [auth I],
G [auth M]
PF16211C-terminus of histone H2A (Histone_H2A_C)C-terminus of histone H2A- Family
C [auth H],
K [auth L]
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
B [auth G],
F [auth K]
PF00125Core histone H2A/H2B/H3/H4 domain (Histone)Core histone H2A/H2B/H3/H4 domainDomain
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
J [auth P]DNA (146-MER)---
I [auth O]DNA (146-MER)---
E [auth J],
H [auth N]
Histone H2B 1.1 -
D [auth I],
G [auth M]
Histone H2A type 1
C [auth H],
K [auth L]
Histone H4
B [auth G],
F [auth K]
Histone H3.2 -
Retinoblastoma-binding protein 5