SubtiBank SubtiBank
gamP

gamP

glucosamine-specific phosphotransferase system, EIICBA of the PTS
locus
BSU02350
pI
5.47
mw
67.97 kDa
protein length
631 aa Sequence Blast
gene length
1893 bp Sequence Blast
function
glucosamine uptake and phosphorylation
product
glucosamine-specific phosphotransferase system, EIICBA
essential
no
ec
2.7.1.69
synonyms
ybfS, yzfA

Genomic Context

      

categories

  • [category|SW 1|Cellular processes] → [category|SW 1.1|Cell envelope and cell division] → [category|SW 1.1.3|Cell wall degradation/ turnover] → [category|SW 1.1.3.3|Utilization of cell wall components]
  • [category|SW 2|Metabolism] → [category|SW 2.2|Carbon metabolism] → [category|SW 2.2.2|Utilization of specific carbon sources] → [category|SW 2.2.2.17|Utilization of amino sugars]
  • [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]
  • [category|SW 1|Cellular processes] → [category|SW 1.2|Transporters] → [category|SW 1.2.2|Phosphotransferase system] → [category|SW 1.2.2.2|Sugar specific PTS proteins]
  • [category|SW 6|Groups of genes] → [category|SW 6.4|Phosphoproteins] → [category|SW 6.4.3|Phosphorylation on a Cys residue]
  • [category|SW 6|Groups of genes] → [category|SW 6.4|Phosphoproteins] → [category|SW 6.4.4|Phosphorylation on a His residue]
  • [category|SW 2|Metabolism] → [category|SW 2.3|Amino acid/ nitrogen metabolism] → [category|SW 2.3.3|Utilization of nitrogen sources other than amino acids] → [category|SW 2.3.3.3|Utilization of amino sugars]
  • Gene

    Coordinates
    254,907 → 256,802

    Phenotypes of a mutant

  • delayed growth with glucosamine as the single carbon source [Pubmed|10627040]
  • The protein

    Catalyzed reaction/ biological activity

  • protein EIIA N(pi)-phospho-L-histidine + protein EIIB = protein EIIA + protein EIIB N(pi)-phospho-L-histidine/cysteine (according to Swiss-Prot)
  • Protein family

  • [protein|14ED1AF5038F43F3B151FCBABE6CFC5A2DA3AA6E|PtsI] permease, glucose permease (Glc) family [Pubmed|10627040]
  • Paralogous protein(s)

  • [protein|7D5A8084FDDA962CCF028FC3735E68C4F2E77084|NagP]
  • [SW|Localization]

  • membrane [Pubmed|18763711]
  • Expression and Regulation

    Operons

    genes
    [gene|8BBC9AFF4CD56A3A66E270A2BBA193D095EE01D1|gamA]-[gene|4DF1740D4DFB9FD25E77C14D28AEA01707776099|gamP]
    description
    [Pubmed|23667565]

    sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA]: sigma factor, [Pubmed|23667565], in [regulon|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA regulon]
  • regulatory mechanism

  • [protein|FB074E8CFCA1C0198457170A7AFD85C875B34DF2|GamR]: repression, [Pubmed|24673833,23667565], in [regulon|FB074E8CFCA1C0198457170A7AFD85C875B34DF2|GamR regulon]
  • regulation

  • induced by glucosamine ([protein|search|GamR]) [Pubmed|24673833,23667565]
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    Biological materials

    Mutant

  • MGNA-B937 (ybfS::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1936 NBRP B. subtilis, Japan]
  • QB6098 (aphA3), available in [SW|Stülke] lab
  • References

  • 10627040,18763711,24673833,23667565