MetaCyc Pathway: 3,8-divinyl-chlorophyllide a biosynthesis I (aerobic, light-dependent) in Rhodosporidium toruloides IFO0880

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Uroporphyrinogen decarboxylase:
uroporphyrinogen-III + 4 H+→coproporphyrinogen III + 4 CO2 (EC 4.1.1.37)
mRNA_5811 (14179)
Coproporphyrinogen oxidase:
coproporphyrinogen III + dioxygen + 2 H+→protoporphyrinogen IX + 2 CO2 + 2 H2O (EC 1.3.3.3)
mRNA_5829 (14197)
Protoporphyrinogen oxidase:
protoporphyrinogen IX + 3 dioxygen→protoporphyrin IX + 3 hydrogen peroxide (EC 1.3.3.4)
mRNA_3499 (11867)
Magnesium chelatase:
protoporphyrin IX + ATP + Mg2+ + H2O→Mg-protoporphyrin + ADP + 3 H+ + phosphate (EC 6.6.1.1)
No genes
Magnesium protoporphyrin IX methyltransferase:
Mg-protoporphyrin + S-adenosyl-L-methionine→magnesium-protoporphyrin IX 13-monomethyl ester + S-adenosyl-L-homocysteine (EC 2.1.1.11)
No genes
Magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase:
magnesium-protoporphyrin IX 13-monomethyl ester + NADPH + dioxygen + H+→131-hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester + NADP+ + H2O (EC 1.14.13.81)
No genes
Magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase:
131-hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester + NADPH + dioxygen + H+→131-oxo-magnesium-protoporphyrin IX 13-monomethyl ester + NADP+ + 2 H2O (EC 1.14.13.81)
No genes
Magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase:
131-oxo-magnesium-protoporphyrin IX 13-monomethyl ester + NADPH + dioxygen→3,8-divinyl protochlorophyllide a + NADP+ + 2 H2O (EC 1.14.13.81)
No genes
Protochlorophyllide reductase (in reverse):
3,8-divinyl protochlorophyllide a + hν + NADPH + H+→chlorophyllide a2 + NADP+ (EC 1.3.1.33)
No genes

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Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information