ABC transporter (permease) for the export of lipid II-binding lantibiotics, such as nisin and gallidermin
function
export of toxic peptides
product
ABC transporter (permease)
Genomic Context
categories
[category|SW 1|Cellular processes] → [category|SW 1.2|Transporters] → [category|SW 1.2.1|ABC transporters] → [category|SW 1.2.1.2|Exporters] → [category|SW 1.2.1.2.3|Export of peptides][category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.13|Resistance against toxins/ antibiotics][category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins][SW|Categories] containing this gene/protein
[SW|ABC transporters], [SW|resistance against toxins/ antibiotics], [SW|membrane proteins]This gene is a member of the following [SW|regulons]
[SW|PsdR regulon]Gene
Coordinates on the chromosome (coding sequence)
3,563,581 -> 3,565,521
The protein
Protein family
ABC-4 integral membrane protein family (according to Swiss-Prot)[SW|Localization]
cell membrane (according to Swiss-Prot)[SW|Interactions]
[protein|search|PsdA]-[protein|search|PsdB] [Pubmed|10092453]Expression and Regulation
Operon
''[protein|search|psdA]-[protein|search|psdB]'' [Pubmed|18394148]''[protein|search|psdR]-[protein|search|psdS]-[protein|search|psdA]-[protein|search|psdB]'' [Pubmed|21078927][SW|Sigma factor]
''[protein|search|psdA]'': [protein|search|SigA] [Pubmed|21078927]''[protein|search|psdR]'': [protein|search|SigA] [Pubmed|21078927]Regulation
''[protein|search|psdA]'': induced by nisin, gallidermin ([protein|search|PsdR]) [Pubmed|21078927]Regulatory mechanism
[protein|search|PsdR]: transcription activation [Pubmed|21078927]References
18394148,10092453,21283517