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3FDT

Crystal structure of the complex of human chromobox homolog 5 (CBX5) with H3K9(me)3 peptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Chromobox protein homolog 5polymer597205.31UniProt (P45973)
Pfam (PF00385)
Homo sapiens (human)Heterochromatin protein 1 homolog alpha, HP1 alpha, Antigen p25
2B
(T)
H3K9(me)3 peptidepolymer151607.91UniProt (Q3BDD9)
UniProt (by SIFTS) (P68431)
synthetic construct
3C, D
(A, T)
waterwater18.034Chemie (HOH)
Sequence modifications
A: 2 - 59 (UniProt: P45973)
PDBExternal DatabaseDetails
Gly 1-insertion
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight8813.2
All*Total formula weight8813.2
*Water molecules are not included.

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PDB entries from 2025-06-11

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