MetaCyc Pathway: superpathway of sulfide oxidation (Starkeya novella) in Cupriavidus basilensis FW507-4G11

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n hydrogen sulfide + n an electron-transfer quinone→a polysulfide + n an electron-transfer quinol (EC 1.8.5.4)
No genes
a polysulfide + glutathione disulfide→a polysulfide + S-sulfanylglutathione + glutathione (spontaneous)
No genes
Sulfur dioxygenase:
S-sulfanylglutathione + dioxygen→S-sulfinatoglutathione + H+ (EC 1.13.11.18)
No genes
Sulfur dioxygenase:
S-sulfinatoglutathione + H2O→sulfite + glutathione + H+ (spontaneous) (EC 1.13.11.18)
No genes
Sulfite dehydrogenase:
sulfite + 2 an oxidized c-type cytochrome + H2O→sulfate + 2 a reduced c-type cytochrome + 2 H+ (EC 1.8.2.1)
RR42_RS19705
RR42_RS32525
RR42_RS33795

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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