sulphur compound N-deacetylase, required for the conversion of S-methyl-cysteine to cysteine
function
utilization of S-methyl-cysteine
product
sulphur compound N-deacetylase
Genomic Context
categories
[category|SW 2|Metabolism] → [category|SW 2.6|Additional metabolic pathways] → [category|SW 2.6.4|Sulfur metabolism] → [category|SW 2.6.4.1|Conversion of S-methyl cysteine to cysteine][category|SW 6|Groups of genes] → [category|SW 6.11|Efp-dependent proteins][SW|Categories] containing this gene/protein
[SW|sulfur metabolism]This gene is a member of the following [SW|regulons]
[SW|CymR regulon], [SW|AscR regulon], [SW|Efp-dependent proteins]Gene
Phenotypes of a mutant
a ''[protein|search|sndA] [protein|search|sndB] [protein|search|sndC]'' triple mutant does not grow with N-acetyl cysteine [Pubmed|23944997]The protein
Protein family
peptidase M20 family (according to Swiss-Prot)Paralogous protein(s)
[protein|search|SndB], [protein|search|SndC], [protein|search|DapI]Expression and Regulation
Operon
''[protein|search|snaA]-[protein|search|tcyJ]-[protein|search|tcyK]-[protein|search|tcyL]-[protein|search|tcyM]-[protein|search|tcyN]-[protein|search|cmoO]-[protein|search|cmoI]-[protein|search|cmoJ]-[protein|search|ribR]-[protein|search|sndA]-[protein|search|ytnM]'' [Pubmed|15668000][SW|Sigma factor]
[protein|search|SigA] [Pubmed|15272571]Regulation
repressed in the presence of cysteine ([protein|search|CymR]) [Pubmed|16109943]induced in the presence of S-methyl-cysteine ([protein|search|AscR]) [Pubmed|23944997]Regulatory mechanism
[protein|search|CymR]: transcription repression [Pubmed|16109943][protein|search|AscR]: transcription activation [Pubmed|16109943]References
16109943,15668000,15272571,23944997 
