Structures of Prostacyclin Synthase and Its Complexes with Substrate Analog and Inhibitor Reveal a Ligand-specific Heme Conformation Change
Li, Y.-C., Chiang, C.-W., Yeh, H.-C., Hsu, P.-Y., Whitby, F.G., Wang, L.-H., Chan, N.-L.(2008) J Biol Chem 283: 2917-2926
- PubMed: 18032380 
- DOI: 10.1074/jbc.M707470200
- Primary Citation of Related Structures:  
3B6H, 3B98, 3B99 - PubMed Abstract: 
Prostacyclin synthase (PGIS) is a cytochrome P450 (P450) enzyme that catalyzes production of prostacyclin from prostaglandin H(2). PGIS is unusual in that it catalyzes an isomerization rather than a monooxygenation, which is typical of P450 enzymes. ...