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8P9K

Crystal structure of the first bromodomain of human BRD4 in complex with the dual BET/HDAC inhibitor NB503

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Bromodomain-containing protein 4polymer12715099.41UniProt (O60885)
Pfam (PF00439)
Homo sapiens (human)Protein HUNK1
2B, D, E, F, G...
(A)
1,2-ETHANEDIOLnon-polymer62.16Chemie (EDO)
3C
(A)
~{N}-(2-azanyl-5-phenyl-phenyl)-4-(6-methyl-7-oxidanylidene-1~{H}-pyrrolo[2,3-c]pyridin-4-yl)benzamidenon-polymer434.51Chemie (X9U)
4I
(A)
waterwater18.0135Chemie (HOH)
Sequence modifications
A: 44 - 168 (UniProt: O60885)
PDBExternal DatabaseDetails
Ser 42-expression tag
Met 43-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight15099.4
Non-Polymers*Number of molecules7
Total formula weight806.9
All*Total formula weight15906.3
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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