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1QJE

Isopenicillin N synthase from Aspergillus nidulans (IP1 - Fe complex)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
ISOPENICILLIN N SYNTHASEpolymer33137563.81UniProt (P05326)
Pfam (PF14226)
Pfam (PF03171)
Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans)
2B
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
3C
(A)
ISOPENICILLIN Nnon-polymer359.41Chemie (IP1)
PubChem (71724)
PubChem (46936713)
PubChem (270631)
PubChem (60000870)
PubChem (440723)
PubChem (92246542)
PubChem (92246541)
PubChem (101828788)
PubChem (10044005)
PubChem (12302728)
PubChem (14165680)
PubChem (14165682)
PubChem (176468332)
PubChem (165366933)
4D
(A)
L-D-(A-AMINOADIPOYL)-L-CYSTEINYL-D-VALINEnon-polymer363.41Chemie (ACV)
PubChem (20056448)
PubChem (3860)
PubChem (123672)
PubChem (440722)
PubChem (448130)
PubChem (87194373)
PubChem (88503887)
PubChem (88503888)
PubChem (92209853)
PubChem (12790356)
PubChem (12790357)
PubChem (129360370)
PubChem (129360371)
PubChem (174739220)
5E
(A)
FE (II) IONnon-polymer55.81Chemie (FE2)
PubChem (27284)
6F
(A)
waterwater18.0492Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight37563.8
Non-Polymers*Number of molecules4
Total formula weight874.7
All*Total formula weight38438.6
*Water molecules are not included.

253389

PDB entries from 2026-05-13

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