Difference between revisions of "KatE"
| Line 14: | Line 14: | ||
|style="background:#ABCDEF;" align="center"|'''Function''' || detoxification (degradation) of hydrogen peroxide | |style="background:#ABCDEF;" align="center"|'''Function''' || detoxification (degradation) of hydrogen peroxide | ||
|- | |- | ||
| − | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http:// | + | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU39050 katE] |
|- | |- | ||
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 77 kDa, 5.845 | |style="background:#ABCDEF;" align="center"| '''MW, pI''' || 77 kDa, 5.845 | ||
| Line 22: | Line 22: | ||
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[yxiS]]'', ''[[citH]]'' | |style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[yxiS]]'', ''[[citH]]'' | ||
|- | |- | ||
| − | | | + | |style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU39050 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU39050 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU39050 Advanced_DNA] |
|- | |- | ||
|- | |- | ||
Revision as of 14:13, 13 May 2013
- Description: catalase, general stress protein
| Gene name | katE |
| Synonyms | katB |
| Essential | no |
| Product | catalase 2 |
| Function | detoxification (degradation) of hydrogen peroxide |
| Gene expression levels in SubtiExpress: katE | |
| MW, pI | 77 kDa, 5.845 |
| Gene length, protein length | 2058 bp, 686 aa |
| Immediate neighbours | yxiS, citH |
| Sequences | Protein DNA Advanced_DNA |
Genetic context 
This image was kindly provided by SubtiList
| |
Expression at a glance PubMed
| |
Contents
Categories containing this gene/protein
general stress proteins (controlled by SigB), resistance against oxidative and electrophile stress
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU39050
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: 2 H2O2 = O2 + 2 H2O (according to Swiss-Prot)
- Protein family: HPII subfamily (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
Database entries
- Structure:
- UniProt: P42234
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Regulatory mechanism:
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
Juliane Ollinger, Kyung-Bok Song, Haike Antelmann, Michael Hecker, John D Helmann
Role of the Fur regulon in iron transport in Bacillus subtilis.
J Bacteriol: 2006, 188(10);3664-73
[PubMed:16672620]
[WorldCat.org]
[DOI]
(P p)
A Petersohn, M Brigulla, S Haas, J D Hoheisel, U Völker, M Hecker
Global analysis of the general stress response of Bacillus subtilis.
J Bacteriol: 2001, 183(19);5617-31
[PubMed:11544224]
[WorldCat.org]
[DOI]
(P p)
L Casillas-Martinez, P Setlow
Alkyl hydroperoxide reductase, catalase, MrgA, and superoxide dismutase are not involved in resistance of Bacillus subtilis spores to heat or oxidizing agents.
J Bacteriol: 1997, 179(23);7420-5
[PubMed:9393707]
[WorldCat.org]
[DOI]
(P p)
S Engelmann, M Hecker
Impaired oxidative stress resistance of Bacillus subtilis sigB mutants and the role of katA and katE.
FEMS Microbiol Lett: 1996, 145(1);63-9
[PubMed:8931328]
[WorldCat.org]
[DOI]
(P p)
S Engelmann, C Lindner, M Hecker
Cloning, nucleotide sequence, and regulation of katE encoding a sigma B-dependent catalase in Bacillus subtilis.
J Bacteriol: 1995, 177(19);5598-605
[PubMed:7559348]
[WorldCat.org]
[DOI]
(P p)
