rpmGB

168

ribosomal protein

Locus: BSU_00990

Molecular weight: 5.36 kDa

Isoelectric point: 9.89

Protein length: 49 aa

Gene length: 150 bp

Function: translation

Product: ribosomal protein L33b

Essential: no

Synonyms: rpmGB, rpmG

Genomic Context

Hide small RNAsZoom:

List of homologs in different organisms, belongs to COG0267 (Galperin et al., 2021)

Gene

Coordinates: 117,349 → 117,498

The protein

Protein family

• bacterial ribosomal protein bL33 family (with RpmGA and RpmGC, according to UniProt)

Cofactors

• requires zinc for activity PubMed

Structure

• 3J9W (PDB) (the ribosome) PubMed
• Q06798 (AlphaFold)

Paralogous protein(s)

• RpmGA, RpmGC

Localization

• ribosome (according to UniProt)

Expression and Regulation

Operons

• Genes: sigH-rpmGB-secE

  Description: PubMed

  Regulation

  • repressed during logrithmic growth (AbrB) PubMed

  Regulatory mechanism

  • AbrB: repression, PubMed, in abrB regulon

  Sigma factors

  • SigA: sigma factor, PubMed, in sigA regulon

Biological materials

Mutant

• BKE00990 (ΔrpmGB::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATGTCATTACACCTTTTTC,  downstream forward: _UP4_TAGTTTTTGCGCTTTTAAAT
• BKK00990 (ΔrpmGB::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATGTCATTACACCTTTTTC,  downstream forward: _UP4_TAGTTTTTGCGCTTTTAAAT

References

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