MetaCyc Pathway: superpathway of sulfide oxidation (phototrophic sulfur bacteria) in Rhodosporidium toruloides IFO0880

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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
intracellular S0 + a thiol→intracellular S0 + a perthiol (spontaneous)
No genes
a perthiol + a [Rhd protein]-L-cysteine→a [Rhd protein] persulfide + a thiol
No genes
a [Rhd protein] persulfide + a [TusA]-L-cysteine→a [TusA sulfur-carrier protein]-S-sulfanyl-L-cysteine + a [Rhd protein]-L-cysteine
No genes
a [TusA sulfur-carrier protein]-S-sulfanyl-L-cysteine + a [DsrE protein]-L-cysteine→a [DsrE protein] persulfide + a [TusA]-L-cysteine
No genes
a [DsrE protein] persulfide + a [DsrC protein]-dithiol→a [DsrC]-S-sulfanyl-L-cysteine + a [DsrE protein]-L-cysteine
No genes
a [DsrC]-S-sulfanyl-L-cysteine + an oxidized unknown electron carrier→a [DsrC]-trisulfide + a reduced unknown two electron carrier
No genes
a [DsrC]-trisulfide + NAD+ + 3 H2O→a [DsrC protein]-dithiol + sulfite + NADH + 3 H+ (EC 1.8.1.M5)
No genes
Adenylyl-sulfate reductase:
sulfite + AMP + an oxidized unknown electron carrier + 2 H+→adenosine 5'-phosphosulfate + a reduced unknown two electron carrier (EC 1.8.99.2)
No genes
sulfite + a menaquinone + H2O→sulfate + a menaquinol (EC 1.8.5.6)
No genes
Sulfate adenylyltransferase (in reverse):
adenosine 5'-phosphosulfate + diphosphate→sulfate + ATP + H+ (EC 2.7.7.4)
mRNA_5075 (13443)

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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