9em4

OPR3 variant Y364P in its dimeric form obtained with ammonium sulfateOPR3 variant Y364P in its dimeric form obtained with ammonium sulfate

Structural highlights

9em4 is a 2 chain structure with sequence from Solanum lycopersicum. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 2.01Å
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

OPR3_SOLLC Specifically cleaves olefinic bonds in cyclic enones. Involved in the biosynthesis of jasmonic acid (JA) and perhaps in biosynthesis or metabolism of other oxylipin signaling moleclules. It is required for the spatial and temporal regulation of JA levels during dehiscence of anthers, promoting the stomium degeneration program (By similarity). In vitro, reduces 9S,13S-12-oxophytodienoic acid (9S,13S-OPDA) and 9R,13R-OPDA to 9S,13S-OPC-8:0 and 9R,13R-OPC-8:0, respectively.

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA