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1.14.13.81: magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase

This is an abbreviated version!
For detailed information about magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase, go to the full flat file.

Word Map on EC 1.14.13.81

Reaction

131-hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester
+
NADPH
+
H+
+
O2
=
131-oxo-magnesium-protoporphyrin IX 13-monomethyl ester
+
NADP+
+ 2 H2O

Synonyms

AcsF, AcsF protein, aerobic Mg-protoporphyrin IX monomethyl ester cyclase, ATZIP protein, BChE, BNZIP protein, CHL27, CHL27 protein, CRD1, Crd1 protein, CSZIP protein, Cth1 protein, CycI, cyclase, magnesium protoporphyrin IX monomethyl ester, LCAA, LOC_Os01g17170, magnesium protoporphyrin IX monomethyl ester cyclase, magnesium protoporphyrin monomethylester oxidative cyclase, magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase, magnesium-protoporphyrin IX monomethyl ester cyclase, magnesium-protoporphyrin-IX monomethyl ester cyclase, magnesium-protoporphyrin-IX monomethyl ester oxidative cyclase, Mg protoporphyrin monomethylester cyclase, Mg-protoporphyrin IX methyl ester cyclase, Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase, Mg-protoporphyrin IX monomethyl ester cyclase, Mg-protoporphyrin IX monomethylester cyclase system, Mg-protoporphyrin monomethylester cyclase, MgPME cyclase, MgPME oxidative cyclase, MPE cyclase, MPE cyclase system, MPE-cyclase, MPEC, MPEC gene product, MPME cyclase, NTZIP protein, O2-dependent Mg-protoporphyrin monomethyl ester cyclase, OsCRD1, OSZIP protein, oxygen-dependent Mg-protoporphyrin IX monomethylester cyclase system, oxygen-independent Mg-protoporphyrin IX monomethylester cyclase system, PeMPEC, PNZIP protein, RDZIP protein, rice copper response defect 1, SBZIP protein, Sll1214, SOZIP protein, TAZIP protein, TRZIP protein, XanL, Xantha-l, YSL1

ECTree

     1 Oxidoreductases
         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
             1.14.13 With NADH or NADPH as one donor, and incorporation of one atom of oxygen into the other donor
                1.14.13.81 magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase

General Information

General Information on EC 1.14.13.81 - magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase

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GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
evolution
malfunction
metabolism
physiological function
additional information
-
protein YGL8 has the dual functions in chlorophyll biosynthesis: one as a catalytic subunit of MgPME cyclase, the other as a core component of FLU-YGL8-LCAA-POR complex in chlorophyll biosynthesis, physical interaction between YGL8 and a rice chloroplast protein, low chlorophyll accumulation A (OsLCAA). YGL8 also interacts with the other two rice chloroplast proteins, viz. fluorescent (OsFLU1) and NADPH:protochlorophyllide oxidoreductase (OsPORB)