xkdK

PBSX prophage

Locus: BSU_12650

Isoelectric point: 4.55

Molecular weight: 49.93 kDa

Protein length: 466 aa

Gene length: 1401 bp

Function: unknown

Product: unknown

Essential: no

Synonyms

Genomic Context

Loading

Categories containing this gene/protein

• Prophages and mobile genetic elements → Prophages → PBSX prophage
• Groups of genes → Secreted proteins

Gene

Coordinates: 1,332,402 1,333,802

The protein

Protein family

• myoviridae tail sheath protein family (with YqbK, according to UniProt)

Structure

• 3LML (from Listeria innocua, 52% identity)

Localization

• extracellular (no signal peptide) PubMed

Expression and Regulation

Operons

• Genes: xtmA-xtmB-xkdE-xkdF-xkdG-xkdH-xkdI-xkdJ-xkdK-xkdM-xkdN-xkzB-xkdO-xkdP-xkdQ-xkdR-xkdS-xkdT-xkdU-xkzA-xkdV-xkdW-xkdX-xepA-xhlA-xhlB-xlyA
  Description: PubMed

  Sigma factors

  • Xpf: sigma factor, PubMed, in Xpf regulon

  Regulation

  • expression during spore germination is strongly reduced under conditions of osmotic stress PubMed

Biological materials

Mutant

• BKE12650 (xkdK::erm trpC2) available at BGSC, PubMed, upstream reverse: _UP1_GCCTGTTGTAAATGTTCCGC, downstream forward: _UP4_TACTTTAATGTGGAGGTAAA
• BKK12650 (xkdK::kan trpC2) available at BGSC, PubMed, upstream reverse: _UP1_GCCTGTTGTAAATGTTCCGC, downstream forward: _UP4_TACTTTAATGTGGAGGTAAA

References

Loading