Literature summary extracted from
Li, Y.C.; Chiang, C.W.; Yeh, H.C.; Hsu, P.Y.; Whitby, F.G.; Wang, L.H.; Chan, N.L.
Structures of prostacyclin synthase and its complexes with substrate-analog and inhibitor reveal a ligand-specific heme conformation change (2008), J. Biol. Chem., 283, 2917-2926.
Cloned(Commentary)
EC Number |
Cloned (Comment) |
Organism |
---|
5.3.99.4 |
expression in Escherichia coli |
Danio rerio |
Crystallization (Commentary)
EC Number |
Crystallization (Comment) |
Organism |
---|
5.3.99.4 |
recombinant protein without ligand, in complex with inhibitor minoxidil, or with substrate analogue U51605. Upon stereo-specific binding of substrate, conformational changes take place at the proximal side and in the heme itself. Mechanism is a radical-mediated isomerization with high product fidelity |
Danio rerio |
Inhibitors
EC Number |
Inhibitors |
Comment |
Organism |
Structure |
---|
5.3.99.4 |
minoxidil |
- |
Danio rerio |
|
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
5.3.99.4 |
Danio rerio |
- |
- |
- |
Purification (Commentary)
EC Number |
Purification (Comment) |
Organism |
---|
5.3.99.4 |
recombinant enzyme |
Danio rerio |
Reaction
EC Number |
Reaction |
Comment |
Organism |
Reaction ID |
---|
5.3.99.4 |
(5Z,13E,15S)-9alpha,11alpha-epidioxy-15-hydroxyprosta-5,13-dienoate = (5Z,13E,15S)-6,9alpha-epoxy-11alpha,15-dihydroxyprosta-5,13-dienoate |
radical-mediated isomerizytion with high product fidelity |
Danio rerio |
|