MetaCyc Pathway: heme b biosynthesis IV (Gram-positive bacteria) 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 III + 3 dioxygen→coproporphyrin III + 3 hydrogen peroxide (EC 1.3.3.15)
No genes
coproporphyrin III + Fe2+→Fe-coproporphyrin III + 2 H+ (EC 4.99.1.9)
No genes
Fe-coproporphyrin III + hydrogen peroxide + H+→harderoheme III + CO2 + 2 H2O (EC 1.3.98.5)
No genes
harderoheme III + hydrogen peroxide + H+→protoheme + CO2 + 2 H2O (EC 1.3.98.5)
No genes

Links:

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