RpsD

• Description: ribosomal protein
  
  

Gene name	rpsD
Synonyms
Essential	yes PubMed
Product	ribosomal protein S4 (BS4)
Function	translation
Gene expression levels in SubtiExpress: rpsD
Interactions involving this protein in SubtInteract: RpsD
MW, pI	22 kDa, 10.243
Gene length, protein length	600 bp, 200 aa
Immediate neighbours	ytrP, tyrS
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

translation, essential genes, universally conserved proteins

This gene is a member of the following regulons

stringent response

The gene

Basic information

• Locus tag: BSU29660

Phenotypes of a mutant

essential PubMed

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: ribosomal protein S4P family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure: 1C06 (Geobacillus stearothermophilus)

• UniProt: P21466

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: rpsD PubMed

• Expression browser: rpsD PubMed

• Sigma factor: SigA PubMed

• Regulation:
  • RelA dependent downregulation (Class I) during stringent response PubMed
  • autorepression of rpsD expression upon binding of excess RpsD to a RNA switch in the untranslated region of the rpsD mRNA PubMed

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: