1QIQ

ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS NIDULANS (ACmC Fe COMPLEX)

Summary for 1QIQ

Entry DOI	10.2210/pdb1qiq/pdb
Descriptor	ISOPENICILLIN N SYNTHASE, N-[N-[2-AMINO-6-OXO-HEXANOIC ACID-6-YL]CYSTEINYL]-S-METHYLCYSTEINE, FE (III) ION, ... (5 entities in total)
Functional Keywords	antibiotic biosynthesis, b-lactam antibiotic, monocyclic intermediate, oxygenase, penicillin biosynthesis
Biological source	Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans)
Total number of polymer chains	1
Total formula weight	38098.22
Authors	Rutledge, P.J.,Clifton, I.J.,Burzlaff, N.I.,Roach, P.L.,Adlington, R.M.,Baldwin, J.E. (deposition date: 1999-06-15, release date: 2000-06-16, Last modification date: 2024-05-08)
Primary citation	Burzlaff, N.I.,Rutledge, P.J.,Clifton, I.J.,Hensgens, C.M.H.,Pickford, M.,Adlington, R.M.,Roach, P.L.,Baldwin, J.E. The Reaction Cycle of Isopenicillin N Synthase Observed by X-Ray Diffraction. Nature, 401:721-, 1999 Cited by PubMed: 10537113 DOI: 10.1038/44400 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.5 Å)

Structure validation