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UniProt functional annotation for Q8ZNT7 | ||
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| UniProt code: Q8ZNT7. |
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| Organism: | |
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720). |
| Taxonomy: | |
Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Salmonella. |
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| Function: | |
Catalyzes the alpha,beta-elimination reaction of D-cysteine and of several D-cysteine derivatives. It could be a defense mechanism against D-cysteine. {ECO:0000255|HAMAP-Rule:MF_01045}. |
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| Catalytic activity: | |
Reaction=D-cysteine + H2O = H(+) + hydrogen sulfide + NH4(+) + pyruvate; Xref=Rhea:RHEA:11268, ChEBI:CHEBI:15361, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:28938, ChEBI:CHEBI:29919, ChEBI:CHEBI:35236; EC=4.4.1.15; Evidence={ECO:0000255|HAMAP- Rule:MF_01045}; |
| Cofactor: | |
Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326; Evidence={ECO:0000255|HAMAP-Rule:MF_01045}; |
| Subunit: | |
Homodimer. {ECO:0000255|HAMAP-Rule:MF_01045}. |
| Similarity: | |
Belongs to the ACC deaminase/D-cysteine desulfhydrase family. {ECO:0000255|HAMAP-Rule:MF_01045}. |
Annotations taken from UniProtKB at the EBI.