rpmB

168

ribosomal protein bL28

Locus: BSU_15820

Molecular weight: 6.67 kDa

Isoelectric point: 12.24

Protein length: 62 aa

Gene length: 189 bp

Function: translation

Product: ribosomal protein L28 (bL28)

Essential: no

Synonyms: rpmB, yloT

Genomic Context

Hide small RNAsZoom:

List of homologs in different organisms, belongs to COG0227 (Galperin et al., 2021)

Gene

Coordinates: 1,655,599  1,655,787

The protein

Protein family

• bacterial ribosomal protein bL28 family (single member, according to UniProt)

Structure

• 3J9W (PDB) (the ribosome) PubMed
• P37807 (AlphaFold)

Additional information

• the protein is significantly underrepresented in 45S assembly intermediates that accumulate upon depletion of RbgA PubMed

Expression and Regulation

Operons

• Genes: rpmB

  Description: PubMed

  Regulation

  • expression is reduced in motile cells as compared to non-motile cells PubMed

  Regulatory mechanism

  • stringent response: negative regulation, PubMed, in stringent response

Biological materials

Mutant

• BKE15820 (rpmB::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATTTGTTTCCCTCCTCACT,  downstream forward: _UP4_TAACAAAATGAACGCCTGCC
• BKK15820 (rpmB::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATTTGTTTCCCTCCTCACT,  downstream forward: _UP4_TAACAAAATGAACGCCTGCC

References

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