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24KM

Crystal structure of the first bromodomain (BD1) of human BRD4 in complex with Nimesulide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Bromodomain-containing protein 4polymer12815229.61UniProt (O60885)Homo sapiens (human)Protein HUNK1
2B
(A)
4-NITRO-2-PHENOXYMETHANESULFONANILIDEnon-polymer308.31Chemie (NIM)
3C
(A)
waterwater18.0141Chemie (HOH)
Sequence modifications
A: 44 - 168 (UniProt: O60885)
PDBExternal DatabaseDetails
Phe 41-expression tag
Gln 42-expression tag
Met 43-expression tag
Ala 163Glu 163conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight15229.6
Non-Polymers*Number of molecules1
Total formula weight308.3
All*Total formula weight15537.9
*Water molecules are not included.

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PDB entries from 2026-07-29

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