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4TT4

Crystal structure of ATAD2A bromodomain complexed with H3(1-21)K14Ac peptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
ATPase family AAA domain-containing protein 2polymer13015453.52UniProt (Q6PL18)
Pfam (PF00439)
Homo sapiens (human)AAA nuclear coregulator cancer-associated protein,ANCCA
2C
(P)
Histone H3(1-21)K4Acpolymer5490.51Homo sapiens
3D, E, G, H
(A, B)
SULFATE IONnon-polymer96.14Chemie (SO4)
4F, I
(A, B)
CHLORIDE IONnon-polymer35.52Chemie (CL)
5J, K, L
(A, B, P)
waterwater18.079Chemie (HOH)
Sequence modifications
A, B: 981 - 1108 (UniProt: Q6PL18)
PDBExternal DatabaseDetails
Ser 979-expression tag
Met 980-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight31397.5
Non-Polymers*Number of molecules6
Total formula weight455.2
All*Total formula weight31852.7
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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