Oxophytodienoate-reductase 3
WebFeb 11, 2024 · 12-oxophytodienoic acid (OPDA) is a signaling molecule involved in defense and stress responses in plants. 12-oxophytodienoate reductase (OPR) is involved in the … WebThis enzyme is a FMN-dependent oxidoreductase and belongs to the old yellow enzyme family – enzymes that are generally known to reduce double bonds of α,β-unsaturated carbonyls. OPR enzymes consist of an (α/β) 8 barrel fold, in which eight α-helices surround eight parallel β-sheets forming a cylindrical architecture.
Oxophytodienoate-reductase 3
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WebCrystal structure of 12-oxophytodienoate reductase 3 from tomato - self inhibition by dimerization. / Breithaupt, Constanze; Kurzbauer, Robert; Lilie, Hauke et al. In: Proceedings of the National Academy of Sciences of the United States of America, Vol. 103, 2006, p. 14337-14342. Research output: Contribution to journal › Article › peer-review
WebSep 26, 2006 · 12-Oxophytodienoate reductase (OPR) 3, a homologue of old yellow enzyme (OYE), catalyzes the reduction of 9 S ,13 S -12-oxophytodienoate to the corresponding … WebApr 3, 2024 · HMG-CoA reductase (HMGR), a rate-limiting enzyme of the mevalonate pathway in Gram-positive pathogenic bacteria, is an attractive target for development of novel antibiotics. In this study, we report the crystal structures of HMGR from Enterococcus faecalis (efHMGR) in the apo and liganded forms, hi …
WebDec 1, 2024 · Surprisingly, the Arabidopsis 12-oxophytodienoate reductase 3 mutant opr3 shows no difference in susceptibility to M. hapla as compared to wild-type Arabidopsis … WebSurprisingly, opr3-1, a mutant for 12-oxophytodienoate reductase 3 [an enzyme further down the JA biosynthetic pathway that reduces 12-oxo phytodienoic acid (OPDA)], produced no nectar in newly opened flowers, but did secrete nectar in older flowers. Furthermore, a similar phenotype was observed in coi1-1.
WebMar 1, 2004 · 12-Oxophytodienoate reductase 3 (OPR3) is the isoenzyme. involved in jasmonate biosynthesis. Planta 210:979–984. Shiraishi T, Oku H, Yamashita M, Ouchi S (1978) Elicitor and.
WebFeb 23, 2006 · X-ray crystal structure of Arabidopsis thaliana 12-oxophytodienoate reductase isoform 3 (AtOPR3) in complex with 8-iso prostaglandin A1 and its cofactor, … donations for fire departmentsWebSep 5, 2000 · Just as importantly, our data demonstrate that OPR3 is the only isoform of OPR capable of reducing the correct stereoisomer of OPDA to produce JA required for male gametophyte development. Sign up for PNAS alerts. Get alerts for new articles, or get an alert when an article is cited. Manage alerts city of cape town events application formWebJan 15, 2013 · Wei Dong, Mengcheng Wang, Fei Xu, Taiyong Quan, Keqin Peng, Langtao Xiao, Guangmin Xia, Wheat Oxophytodienoate Reductase Gene TaOPR1 Confers Salinity … donations for flood victims aucklandWebDec 13, 2024 · Abstract. Arabidopsis (Arabidopsis thaliana) 12-oxophytodienoic acid reductase isoform 3 (OPR3) is involved in the synthesis of jasmonic acid (JA) by reducing … donations for domestic violence sheltersWeb12-Oxophytodienoate reductase (OPR) 3, a homologue of old yellow enzyme (OYE), catalyzes the reduction of 9S,13S-12-oxophytodienoate to the corresponding cyclopentanone, which is subsequently converted to the plant hormone jasmonic acid (JA). JA and JA derivatives, as well as 12-oxophytodienoate and related cyclopentenones, are … city of cape town facebook pageWebMay 14, 2009 · 12-Oxophytodienoate reductase 3 (OPR3) is a FMN-dependent oxidoreductase that catalyzes the reduction of the cyclopentenone (9S,13S)-12-oxophytodienoate [ (9S,13S)-OPDA] to the corresponding cyclopentanone in the biosynthesis of the plant hormone jasmonic acid ... Macromolecules Find similar proteins by: (by … city of cape town fault reporting smsWebMay 1, 2001 · 12-Oxophytodienoate reductase (OPR; EC 1.3.1.42) was initially characterized from corn in 1986 and is involved in the biosynthesis of jasmonic acid (JA), where it catalyzes the NADPH-dependent reduction of the cyclopentenone 12-oxophytodienoate (OPDA) to 3-oxo-2 (2′ [Z]-pentenyl)-cyclopentane-1-octanoate (OPC-8:0) ( [15], reviewed in … donations for disabled