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2KTB

Solution Structure of the Second Bromodomain of Human Polybromo in complex with an acetylated peptide from Histone 3

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
H3_Peptidepolymer202231.61
2B
(B)
Protein polybromo-1polymer12113676.71UniProt (Q86U86)
Pfam (PF00439)
Homo sapiens (human)hPB1, Polybromo-1D, BRG1-associated factor 180, BAF180
Sequence modifications
B: 174 - 293 (UniProt: Q86U86)
PDBExternal DatabaseDetails
Ser 173-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight15908.3
All*Total formula weight15908.3
*Water molecules are not included.

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PDB entries from 2025-06-25

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