yazB

168

similar to transcription regulator (Xre family)

Locus: BSU_00800

Molecular weight: 7.42 kDa

Isoelectric point: 6.59

Protein length: 69 aa

Gene length: 210 bp

Function: unknown

Product: unknown

Essential: no

E.C.: null

Synonyms: yazB

Genomic Context

Hide small RNAsZoom:

List of homologs in different organisms, belongs to COG1396 (Galperin et al., 2021)

Gene

Coordinates: 87,401 → 87,610

The protein

Protein family

• Xre family

Domains

• HTH cro/C1-type domain (aa 10-64) (according to UniProt)

Structure

• O31417 (AlphaFold)

Expression and Regulation

Operons

• Genes: pabB-pabA-pabC-sul-folB-folK-yazB-dusB1-lysS

  Description: PubMed

  Regulation

  • translation repressed by tryptophan (MtrB) PubMed

  Sigma factors

  • SigA: sigma factor, PubMed, in sigA regulon

Biological materials

Mutant

• MGNA-B926 (yazB::erm), available at the NBRP B. subtilis, Japan
• BKE00800 (ΔyazB::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_AAATCCTTCTTGAGTATAAC,  downstream forward: _UP4_TAGAACAAATGAAAGGAGGA
• BKK00800 (ΔyazB::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_AAATCCTTCTTGAGTATAAC,  downstream forward: _UP4_TAGAACAAATGAAAGGAGGA

References

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