OPR3

12-oxophytodienoate reductase 3

396 amino acids

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.

Belongs to the NADH:flavin oxidoreductase/NADH oxidase family.

43.52 kDa

MASSAQDGNNPLFSPYKMGKFNLSHRVVLAPMTRCRALNNIPQAALGEYYEQRATAGGFLITEGTMISPTSAGFPHVPGIFTKEQVREWKKIVDVVHAKGAVIFCQLWHVGRASHEVYQPAGAAPISSTEKPISNRWRILMPDGTHGIYPKPRAIGTYEISQVVEDYRRSALNAIEAGFDGIEIHGAHGYLIDQFLKDGINDRTDEYGGSLANRCKFITQVVQAVVSAIGADRVGVRVSPAIDHLDAMDSNPLSLGLAVVERLNKIQLHSGSKLAYLHVTQPRYVAYGQTEAGRLGSEEEEARLMRTLRNAYQGTFICSGGYTRELGIEAVAQGDADLVSYGRLFISNPDLVMRIKLNAPLNKYNRKTFYTQDPVVGYTDYPFLQGNGSNGPLSRL

OPR3

12-oxophytodienoate reductase 3

391 amino acids

Specifically cleaves olefinic bonds in cyclic enones (PubMed:11094980). Involved in the biosynthesis of jasmonic acid (JA) and perhaps in biosynthesis or metabolism of other oxylipin signaling moleclules (PubMed:29291349, PubMed:10872231, PubMed:10973494). Required for the spatial and temporal regulation of JA levels during dehiscence of anthers, promoting the stomium degeneration program (PubMed:10899973, PubMed:10973494). 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 (PubMed:10872231). Can detoxify the explosive 2,4,6-trinitrotoluene (TNT) in vitro by catalyzing its nitroreduction to form hydroxylamino-dinitrotoluene (HADNT) (PubMed:19605548).

Belongs to the NADH:flavin oxidoreductase/NADH oxidase family.

42.691 kDa

MTAAQGNSNETLFSSYKMGRFDLSHRVVLAPMTRCRALNGVPNAALAEYYAQRTTPGGFLISEGTMVSPGSAGFPHVPGIYSDEQVEAWKQVVEAVHAKGGFIFCQLWHVGRASHAVYQPNGGSPISSTNKPISENRWRVLLPDGSHVKYPKPRALEASEIPRVVEDYCLSALNAIRAGFDGIEIHGAHGYLIDQFLKDGINDRTDQYGGSIANRCRFLKQVVEGVVSAIGASKVGVRVSPAIDHLDATDSDPLSLGLAVVGMLNKLQGVNGSKLAYLHVTQPRYHAYGQTESGRQGSDEEEAKLMKSLRMAYNGTFMSSGGFNKELGMQAVQQGDADLVSYGRLFIANPDLVSRFKIDGELNKYNRKTFYTQDPVVGYTDYPFLAPFSRL

OPR3

Putative 12-oxophytodienoate reductase 3

382 amino acids

Putative oxophytodienoate reductase that may be involved in the biosynthesis or metabolism of oxylipin signaling molecules.

Belongs to the NADH:flavin oxidoreductase/NADH oxidase family.

42.409 kDa

MVQAQAAAKEAAAAAIPLMAPYKMGRFELSHRVVLAPLTRCRSYDHVPQPHAALYYSQRATNGGLLISEATGVSATGEGYPEIPGVWTRQQVKAWKPIVDAVHRKGALFFCQLAHVGRASTNDQQPNGQAPISSTDKQITPDDSHTVYSKPRRLRTDEIPHVVDDFRVAARNAIEAGFDGVEIHGAHGYLIDQFMKDSANGRTDQYGGSLENRCRFAVEVIDAVVAEVGADRVGIRLSPYIDFMDCFDSNPEALGSYMVRQLNKHPELLYCHMVEPRMATVEGRRKINHGLLPFRKQFNGTFIASGGYDREEGNKVVDDGYADLVAYGRLFLANPDLPRRFELNAPLNKYDGSTFYTHDPVVGYTDYPFLEEKKEDSATVIV