gerBB

nutrient receptor, germination response to the combination of glucose, fructose, and KCl

locus: BSU_35810

pI: 9.89

mw: 41.55 kDa

protein length: 368 aa

gene length: 1107 bp

function: germination

product: nutrient receptor

essential: no

synonyms

Genomic Context

categories

• [category|SW 1|Cellular processes] → [category|SW 1.2|Transporters] → [category|SW 1.2.4|Transporters/ other] → [category|SW 1.2.4.1|Amino acid transporters] → [category|SW 1.2.4.1.4|APC superfamily]
• [category|SW 4|Lifestyles] → [category|SW 4.2|Sporulation] → [category|SW 4.2.4|Germination] → [category|SW 4.2.4.1|Germinant receptors]
• [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]

Gene

Coordinates: 3,690,269 → 3,691,375

The protein

Protein family

• [SW|amino acid-polyamine-organocation (APC) superfamily] (according to UniProt)
• [SW|Spore germination protein (SGP) (TC 2.A.3.9) family] (according to UniProt)

Paralogous protein(s)

• [protein|5FF739B8C087207039BB6DC293EE77F59337ED0B|GerAB], [protein|B14179D0EF5D3493E5CDB8E15378A5088B4FFD10|YndE], [protein|D1AFCB1BE693AB6B8461B7764B6641E6EB1404FA|GerKB]

[SW|Localization]

• spore inner membrane [Pubmed|21696470]

Expression and Regulation

Operons

• genes: [gene|3368743E6E03792DB83A38A19989123304DF7560|gerBA]-[gene|D70EC7C02BC79BED724489ABCB6356447F215B87|gerBB]-[gene|93D4D6864686E6E559E6CEFA69BAC77EEFAA1BE3|gerBC]
  description: [Pubmed|8012571]

  sigma factors

  • [protein|5F24258282F3166B7696B9E9ABC1706E4D06C944|SigG]: sigma factor, [Pubmed|15699190,8012571], in [regulon|5F24258282F3166B7696B9E9ABC1706E4D06C944|SigG regulon]

  regulation

  • expressed late during sporulation in the forespore ([protein|search|SigG]) [Pubmed|15699190,8012571]

  additional information

  • 700 molecules are present per spore [PubMed|23749970]

Biological materials

Mutant

• BKE35810 (Δ[gene|D70EC7C02BC79BED724489ABCB6356447F215B87|gerBB]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE35810 BGSC], [Pubmed|28189581], upstream reverse: _UP1_ATGCTCTGATTTCCTCATAG, downstream forward: _UP4_AAAATAGGGAGGGGGCAGCT
• BKK35810 (Δ[gene|D70EC7C02BC79BED724489ABCB6356447F215B87|gerBB]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK35810 BGSC], [Pubmed|28189581], upstream reverse: _UP1_ATGCTCTGATTTCCTCATAG, downstream forward: _UP4_AAAATAGGGAGGGGGCAGCT

References

• 10348844,12670969,15774895,7812448,8012571,16352818,21696470,23396907