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9QPH

Isopenicillin N synthase in complex with Fe and IPN using tr-SFX

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Isopenicillin N synthasepolymer33137563.81UniProt (P05326)
Pfam (PF14226)
Pfam (PF03171)
Aspergillus nidulans FGSC A4IPNS
2B
(A)
FE (III) IONnon-polymer55.81Chemie (FE)
PubChem (29936)
3C
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
4D
(A)
ISOPENICILLIN Nnon-polymer359.41Chemie (IP1)
PubChem (440723)
5E
(A)
waterwater18.0153Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight37563.8
Non-Polymers*Number of molecules3
Total formula weight511.3
All*Total formula weight38075.1
*Water molecules are not included.

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PDB entries from 2026-06-10

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