1QIQ | A:4-331 | ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS NIDULANS (ACMC FE COMPLEX) |
1QJE | A:5-331 | ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS NIDULANS (IP1 - FE COMPLEX) |
1QJF | A:4-331 | ISOPENICILLIN N SYNTHASE FROM ASPERGILLUS NIDULANS (MONOCYCLIC SULFOXIDE - FE COMPLEX) |