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4BQG

structure of HSP90 with an inhibitor bound

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
HSP90AA1 PROTEINpolymer23025810.91UniProt (Q2VPJ6)
Pfam (PF13589)
UniProt (by SIFTS) (P07900)
HOMO SAPIENS (HUMAN)HEAT SHOCK PROTEIN HSP 90-ALPHA
2B
(A)
5-(3,4-dichloro-phenoxy)-benzene-1,3-diolnon-polymer271.11Chemie (50Q)
3C
(A)
waterwater18.0143Chemie (HOH)
Sequence modifications
A: 9 - 236 (UniProt: Q2VPJ6)
PDBExternal DatabaseDetails
Gly 7-expression tag
Pro 8-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight25810.9
Non-Polymers*Number of molecules1
Total formula weight271.1
All*Total formula weight26082.0
*Water molecules are not included.

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PDB entries from 2025-12-24

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