MetaCyc Pathway: superpathway of thiosulfate metabolism (Desulfovibrio sulfodismutans) in Desulfovibrio vulgaris Hildenborough JW710

Thiosulfate--thiol sulfurtransferase: thiosulfate + 2 a thiol→sulfite + a disulfide + hydrogen sulfide + H+ (EC 2.8.1.3)

No genes

sulfite + a [DsrC protein]-dithiol + NADH + 3 H+→a [DsrC protein]-trisulfide + NAD+ + 3 H2O (EC 1.8.1.g)

DVU0402 (dsrA)

DVU0403 (dvsB)

Adenylyl-sulfate reductase: sulfite + AMP + an oxidized AprM electron-transfer protein + 2 H+→adenosine 5'-phosphosulfate + a reduced AprM electron-transfer protein (EC 1.8.99.2)

DVU0846 (ApsB)

DVU0847 (ApsA)

DVU3109

a [DsrC protein]-trisulfide + 2 an electron-transfer quinol→hydrogen sulfide + a [DsrC protein]-dithiol + 2 an electron-transfer quinone (EC 1.8.5.h)

DVU1286 (DsrP)

DVU1287 (DsrO)

DVU1288 (DsrJ)

DVU1289 (DsrK)

DVU1290 (DsrM)

a reduced AprM electron-transfer protein + a menaquinone→a menaquinol + an oxidized AprM electron-transfer protein

No genes

Sulfate adenylyltransferase (in reverse): adenosine 5'-phosphosulfate + diphosphate→sulfate + ATP + H+ (EC 2.7.7.4)

DVU1295 (sat)

DVU1566 (cysD)

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