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2WI1

Orally Active 2-Amino Thienopyrimidine Inhibitors of the Hsp90 Chaperone

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
HEAT SHOCK PROTEIN HSP 90-ALPHApolymer23626601.81UniProt (P07900)
Pfam (PF13589)
HOMO SAPIENS (HUMAN)HSP 86, RENAL CARCINOMA ANTIGEN NY-REN-38
2B
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
3C
(A)
4-(2-methoxyethoxy)-6-methylpyrimidin-2-aminenon-polymer183.21Chemie (ZZ2)
4D
(A)
waterwater18.0123Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight26601.8
Non-Polymers*Number of molecules2
Total formula weight207.5
All*Total formula weight26809.3
*Water molecules are not included.

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PDB entries from 2025-07-23

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