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7R5R

Structure of the human CCAN CENP-A alpha-satellite complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, E
(A, E)
Histone H3-like centromeric protein Apolymer14016023.62UniProt (P49450)
Pfam (PF00125)
Homo sapiens (human)Centromere autoantigen A,Centromere protein A,CENP-A
2B, F
(B, F)
Histone H4polymer10311394.42UniProt (P62805)
Pfam (PF15511)
Homo sapiens (human)
3C, G
(C, G)
Histone H2A type 1-Cpolymer13014135.52UniProt (Q93077)
Pfam (PF00125)
Pfam (PF16211)
Homo sapiens (human)H2A-clustered histone 6,Histone H2A/l
4D, H
(D, H)
Histone H2B type 1-C/E/F/G/Ipolymer12613937.22UniProt (P62807)
Pfam (PF00125)
Homo sapiens (human)Histone H2B.1 A,Histone H2B.a,H2B/a,Histone H2B.g,H2B/g,Histone H2B.h,H2B/h,Histone H2B.k,H2B/k,Histone H2B.l,H2B/l
5I
(I)
DNA (171-MER)polymer17152725.81Homo sapiens
6J
(J)
DNA (171-MER)polymer17152822.81Homo sapiens
7K, L
(K, L)
Centromere protein Cpolymer54361724.82UniProt (Q03188)
Pfam (PF15622)
Pfam (PF15620)
Homo sapiens (human)CENP-C,Centromere autoantigen C,Centromere protein C 1,CENP-C 1,Interphase centromere complex protein 7
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight339979.8
All*Total formula weight339979.8
*Water molecules are not included.

239149

PDB entries from 2025-07-23

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