Difference between revisions of "KatX"
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=Expression and regulation= | =Expression and regulation= | ||
| − | * '''Operon:''' | + | * '''Operon:''' ''katX'' {{PubMed|10503549}} |
| − | * '''[[Sigma factor]]:''' [[SigB]] | + | * '''[[Sigma factor]]:''' [[SigB]] {{PubMed|10503549,15805528}}, [[SigF]] {{PubMed|10503549,16497325}} |
* '''Regulation:''' | * '''Regulation:''' | ||
| − | ** expressed early during sporulation in the forespore ([[SigF]]) {{PubMed|16497325,15699190}} | + | ** expressed early during sporulation in the forespore ([[SigF]], [[RsfA]]) {{PubMed|16497325,15699190,10629188}} |
| − | ** induced by stress ([[SigB]]) | + | ** induced by stress ([[SigB]]) {{PubMed|10503549,15805528}} |
* '''Regulatory mechanism:''' | * '''Regulatory mechanism:''' | ||
| + | ** [[RsfA]]: transcription activation {{PubMed|10629188}} | ||
* '''Additional information:''' | * '''Additional information:''' | ||
| Line 120: | Line 121: | ||
=References= | =References= | ||
| − | <pubmed>9393707,10503549,16497325,9555886,15805528, </pubmed> | + | <pubmed>9393707,10503549,16497325,9555886,15805528,10629188 </pubmed> |
[[Category:Protein-coding genes]] | [[Category:Protein-coding genes]] | ||
Revision as of 10:32, 6 February 2010
- Description: catalase, general stress protein
| Gene name | katX |
| Synonyms | yxlI |
| Essential | no |
| Product | catalase (major catalase in spores) |
| Function | detoxification (degradation) of hydrogen peroxide |
| MW, pI | 62 kDa, 5.341 |
| Gene length, protein length | 1641 bp, 547 aa |
| Immediate neighbours | aag, yxlH |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
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Contents
The gene
Basic information
- Locus tag: BSU38630
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: catalase 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: cytoplasm (according to Swiss-Prot)
Database entries
- Structure:
- UniProt: P94377
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Operon: katX PubMed
- Regulation:
- 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
