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4LR6

Structure of BRD4 bromodomain 1 with a 3-methyl-4-phenylisoxazol-5-amine fragment

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Bromodomain-containing protein 4polymer12815126.31UniProt (O60885)
Pfam (PF00439)
Homo sapiens (human)Protein HUNK1
2B, C
(A)
FORMIC ACIDnon-polymer46.02Chemie (FMT)
3D
(A)
3-methyl-4-phenyl-1,2-oxazol-5-aminenon-polymer174.21Chemie (1XA)
4E
(A)
waterwater18.086Chemie (HOH)
Sequence modifications
A: 42 - 168 (UniProt: O60885)
PDBExternal DatabaseDetails
Gly 41-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight15126.3
Non-Polymers*Number of molecules3
Total formula weight266.2
All*Total formula weight15392.6
*Water molecules are not included.

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PDB entries from 2026-02-04

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