yqkB

168

unknown

Locus: BSU_23660

Molecular weight: 11.63 kDa

Isoelectric point: 4.83

Protein length: 107 aa

Gene length: 324 bp

Function: unknown

Product: unknown

Essential: no

E.C.: null

Synonyms: yqkB

Genomic Context

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List of homologs in different organisms, belongs to COG4918 (Galperin et al., 2021)

Gene

Coordinates: 2,461,873 → 2,462,196

Phenotypes of a mutant

• the mutant forms less heat-resistant spores than the wild type strain PubMed

The protein

Structure

• P54565 (AlphaFold)

Expression and Regulation

Operons

• Genes: yqkB-yqkC

  Description: PubMed

• Genes: yqjY-yqjZ-yqkA-yqkB-yqkC

  Description: PubMed

• Genes: polY2-yqjX-yqjY-yqjZ-yqkA-yqkB-yqkC

  Description: PubMed

  Regulation

  • induced upon DNA damage (LexA) PubMed

  Regulatory mechanism

  • LexA: repression, PubMed, in lexA regulon

Biological materials

Mutant

• MGNA-C408 (yqkB::erm), available at the NBRP B. subtilis, Japan
• BKE23660 (ΔyqkB::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_TGCTGCATCTGTCACATGTA,  downstream forward: _UP4_TTAGTAAAGTAGGAGACGCG
• BKK23660 (ΔyqkB::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_TGCTGCATCTGTCACATGTA,  downstream forward: _UP4_TTAGTAAAGTAGGAGACGCG

References

Reviews

Wicke D, Meißner J, Warneke R, Elfmann C, Stülke JUnderstudied proteins and understudied functions in the model bacterium Bacillus subtilis-A major challenge in current research.Molecular microbiology. 2023 Mar 7; . PMID: 36882621

Original Publications

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