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1H2L

Factor Inhibiting HIF-1 alpha in complex with HIF-1 alpha fragment peptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
FACTOR INHIBITING HIF1polymer34940328.31UniProt (Q969Q7)
Pfam (PF13621)
UniProt (by SIFTS) (Q9NWT6)
HOMO SAPIENS (HUMAN)
2B
(S)
HYPOXIA-INDUCIBLE FACTOR 1 ALPHApolymer414506.91UniProt (Q16665)
Pfam (PF08778)
HOMO SAPIENS (HUMAN)HIF-1 ALPHA, ARNT INTERACTING PROTEIN, MEMBER OF PAS PROTEIN 1
3C
(A)
FE (II) IONnon-polymer55.81Chemie (FE2)
4D
(A)
2-OXOGLUTARIC ACIDnon-polymer146.11Chemie (AKG)
5E, F
(A)
SULFATE IONnon-polymer96.12Chemie (SO4)
6G, H
(A, S)
waterwater18.0139Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight44835.2
Non-Polymers*Number of molecules4
Total formula weight394.1
All*Total formula weight45229.3
*Water molecules are not included.

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PDB entries from 2025-06-18

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