Difference between revisions of "ArsB"
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* '''Operon:''' ''[[arsB]]-[[arsC]]'' | * '''Operon:''' ''[[arsB]]-[[arsC]]'' | ||
− | * '''[[Sigma factor]]:''' [[SigF]] {{PubMed| | + | * '''[[Sigma factor]]:''' [[SigF]] {{PubMed|16497325}} |
* '''Regulation:''' | * '''Regulation:''' | ||
+ | ** expressed early during sporulation in the forespore ([[SigF]]) {{PubMed|16497325}} | ||
** repressed in the absence of toxic metal ions (As(III), Cd(II) and Ag(I)) ([[ArsR]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/9537360 PubMed] | ** repressed in the absence of toxic metal ions (As(III), Cd(II) and Ag(I)) ([[ArsR]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/9537360 PubMed] | ||
Revision as of 21:21, 31 October 2009
- Description: extrusion of arsenite
Gene name | arsB |
Synonyms | yqcL |
Essential | no |
Product | arsenite exporter |
Function | detoxification of arsenate and arsenite |
MW, pI | 38 kDa, 9.773 |
Gene length, protein length | 1038 bp, 346 aa |
Immediate neighbours | arsC, yqcK |
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: BSU25790
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: ACR3 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:
- UniProt: P45946
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- 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