MetaCyc Pathway: L-cysteine biosynthesis VII (from S-sulfo-L-cysteine) in Cupriavidus basilensis FW507-4G11

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Protein-disulfide reductase (glutathione):
2 glutathione + an oxidized glutaredoxin→a reduced glutaredoxin + glutathione disulfide (spontaneous) (EC 1.8.4.2)
No genes
Serine O-acetyltransferase:
L-serine + acetyl-CoA→O-acetyl-L-serine + coenzyme A (EC 2.3.1.30)
RR42_RS06325
RR42_RS15755
O-acetyl-L-serine + thiosulfate→S-sulfo-L-cysteine + acetate + H+ (EC 2.5.1.144)
RR42_RS04535
Protein-disulfide reductase (glutathione):
a reduced glutaredoxin + S-sulfo-L-cysteine→L-cysteine + an oxidized glutaredoxin + H+ + sulfite (EC 1.8.4.2)
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