lipoprotein, part of guanosine transporter
function
uptake of guanosine
product
lipoprotein, part of guanosine transporter
Genomic Context
categories
[category|SW 1|Cellular processes] → [category|SW 1.2|Transporters] → [category|SW 1.2.1|ABC transporters] → [category|SW 1.2.1.1|Importers] → [category|SW 1.2.1.1.1|Uptake of carbon sources][category|SW 2|Metabolism] → [category|SW 2.5|Nucleotide metabolism] → [category|SW 2.5.2|Biosynthesis/ acquisition of nucleotides] → [category|SW 2.5.2.1|Biosynthesis/ acquisition of purine nucleotides][category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins][SW|Categories] containing this gene/protein
[SW|membrane proteins], [SW|biosynthesis/ acquisition of nucleotides]This gene is a member of the following [SW|regulons]
[SW|CodY regulon]Gene
Coordinates on the chromosome (coding sequence)
3,239,930 -> 3,241,009
Phenotypes of a mutant
a ''[protein|search|nupN] [protein|search|nupG]'' double mutant is unable to utilize externally provided guanosine [Pubmed|21926227]The protein
Protein family
BMP lipoprotein family (according to Swiss-Prot)[SW|Localization]
cell membrane (according to Swiss-Prot), membrane associated [Pubmed|18763711]Expression and Regulation
Operon
''[protein|search|nupN]-[protein|search|nupO]-[protein|search|nupP]-[protein|search|nupQ]'' [Pubmed|21926227][SW|Sigma factor]
[protein|search|SigA] [Pubmed|21926227]Regulation
repressed during growth in the presence of branched chain amino acids ([protein|search|CodY]) [Pubmed|12618455,21699902,21926227]Regulatory mechanism
[protein|search|CodY]: transcription repression [Pubmed|12618455,21699902,21926227]References
12618455,18763711,20935095,21699902,21926227 
