xre

transcriptional repressor ([SW|Xre family]) of [category|SW 5.1.1|PBSX prophage] genes

locus: BSU_12510

pI: 8.45

mw: 13.12 kDa

protein length: 113 aa

gene length: 342 bp

function: regulation of [category|SW 5.1.1|PBSX prophage] gene expression

product: transcriptional repressor ([SW|Xre family])

essential: yes

synonyms

Genomic Context

categories

• [category|SW 3|Information processing] → [category|SW 3.4|Regulation of gene expression] → [category|SW 3.4.2|Transcription factors and their control] → [category|SW 3.4.2.5|Transcription factors/ other]
• [category|SW 5|Prophages and mobile genetic elements] → [category|SW 5.1|Prophages] → [category|SW 5.1.1|PBSX prophage]
• [category|SW 6|Groups of genes] → [category|SW 6.1|Essential genes]

Gene

Coordinates: 1,321,329 1,321,670

Phenotypes of a mutant

• essential [Pubmed|28189581]

The protein

Protein family

• [SW|Xre family]

Paralogous protein(s)

• [protein|846161AE54F170075F2B2133A8D56FE39A5AF8D9|SknR]

[SW|Domains]

• [SW|HTH cro/C1-type domain] (aa 6-58) (according to UniProt)

Structure

• [PDB|3OP9] (from Listeria innocua, corresponds to aa 4 ... 87, 28% identity)

additional information

• information on binding sites can be found in the [http://www.prodoric2.de/detail.php?acc=MX000088 PRODORIC2 database]

Expression and Regulation

Operons

• genes: [gene|25F494F32E200FC0FE4C81A05B0F70CB449673EA|xre]
  description: [Pubmed|8083174]

  additional information

  • the terminator is [protein|search|NusA]-dependent [ http://www.nature.com/articles/nmicrobiol20157 Reference]

References

• 8083174,28189581