Difference between revisions of "HtpG"
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Revision as of 14:59, 16 May 2013
- Description: class III heat-shock protein (molecular chaperone)
| Gene name | htpG |
| Synonyms | yxbB |
| Essential | no |
| Product | class III heat-shock protein (molecular chaperone) |
| Function | chaperone |
| Gene expression levels in SubtiExpress: htpG | |
| Metabolic function and regulation of this protein in SubtiPathways: Stress | |
| MW, pI | 72 kDa, 4.668 |
| Gene length, protein length | 1878 bp, 626 aa |
| Immediate neighbours | csbC, yxcA |
| Sequences | Protein DNA DNA_with_flanks |
Genetic context 
This image was kindly provided by SubtiList
| |
Expression at a glance PubMed
| |
Contents
Categories containing this gene/protein
chaperones/ protein folding, heat shock proteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU39820
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family: heat shock protein 90 family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization:
- cytoplasm (according to Swiss-Prot)
Database entries
- UniProt: P46208
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Operon: htpG PubMed
- Regulation: induced by high temperature PubMed
- Regulatory mechanism: unknown
- Additional information:
Biological materials
- Mutant: GP1159 (del cat) available in the Stülke lab
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Wolfgang Schumann, Bayreuth University, Germany Homepage
Your additional remarks
References
Saskia Versteeg, Angelika Escher, Andy Wende, Thomas Wiegert, Wolfgang Schumann
Regulation of the Bacillus subtilis heat shock gene htpG is under positive control.
J Bacteriol: 2003, 185(2);466-74
[PubMed:12511492]
[WorldCat.org]
[DOI]
(P p)
S Versteeg, A Mogk, W Schumann
The Bacillus subtilis htpG gene is not involved in thermal stress management.
Mol Gen Genet: 1999, 261(3);582-8
[PubMed:10323241]
[WorldCat.org]
[DOI]
(P p)
A Schulz, S Schwab, G Homuth, S Versteeg, W Schumann
The htpG gene of Bacillus subtilis belongs to class III heat shock genes and is under negative control.
J Bacteriol: 1997, 179(10);3103-9
[PubMed:9150201]
[WorldCat.org]
[DOI]
(P p)
