YabO

• Description: similar to heat shock protein Hsp15
  
  

Gene name	yabO
Synonyms
Essential	no
Product	unknown
Function	recycling of stalled ribosomes
MW, pI	9 kDa, 10.135
Gene length, protein length	258 bp, 86 aa
Immediate neighbours	yabN, yabP
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

Categories containing this gene/protein

proteins of unknown function

The gene

Basic information

• Locus tag: BSU00590

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

Additional information

the E.coli homolog: hslR

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• UniProt: P37557

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: yabM-yabN-yabO-yabP-yabQ-divIC-yabR PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Linhua Jiang, Christiane Schaffitzel, Rouven Bingel-Erlenmeyer, Nenad Ban, Philipp Korber, Roman I Koning, Daniël C de Geus, Jasper R Plaisier, Jan Pieter Abrahams
Recycling of aborted ribosomal 50S subunit-nascent chain-tRNA complexes by the heat shock protein Hsp15.
J Mol Biol: 2009, 386(5);1357-67
[PubMed:19013177] [WorldCat.org] [DOI] (I p)

Kei Asai, Hiromu Takamatsu, Megumi Iwano, Takeko Kodama, Kazuhito Watabe, Naotake Ogasawara
The Bacillus subtilis yabQ gene is essential for formation of the spore cortex.
Microbiology (Reading): 2001, 147(Pt 4);919-927
[PubMed:11283287] [WorldCat.org] [DOI] (P p)

B L Staker, P Korber, J C Bardwell, M A Saper
Structure of Hsp15 reveals a novel RNA-binding motif.
EMBO J: 2000, 19(4);749-57
[PubMed:10675344] [WorldCat.org] [DOI] (P p)

P Korber, J M Stahl, K H Nierhaus, J C Bardwell
Hsp15: a ribosome-associated heat shock protein.
EMBO J: 2000, 19(4);741-8
[PubMed:10675343] [WorldCat.org] [DOI] (P p)

P Korber, T Zander, D Herschlag, J C Bardwell
A new heat shock protein that binds nucleic acids.
J Biol Chem: 1999, 274(1);249-56
[PubMed:9867837] [WorldCat.org] [DOI] (P p)

S E Chuang, F R Blattner
Characterization of twenty-six new heat shock genes of Escherichia coli.
J Bacteriol: 1993, 175(16);5242-52
[PubMed:8349564] [WorldCat.org] [DOI] (P p)