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3KCY

Factor inhibiting HIF-1 alpha in complex with 8-hydroxyquinoline

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Hypoxia-inducible factor 1-alpha inhibitorpolymer33539153.01UniProt (Q9NWT6)
Pfam (PF13621)
Homo sapiens (human)Hypoxia-inducible factor asparagine hydroxylase, Factor inhibiting HIF-1, FIH-1
2B
(A)
FE (II) IONnon-polymer55.81Chemie (FE2)
3C, D
(A)
SULFATE IONnon-polymer96.12Chemie (SO4)
4E
(A)
quinolin-8-olnon-polymer145.21Chemie (HQY)
5F
(A)
waterwater18.059Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight39153.0
Non-Polymers*Number of molecules4
Total formula weight393.1
All*Total formula weight39546.1
*Water molecules are not included.

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PDB entries from 2025-12-24

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