CheB
- Description: MCP-glutamate methylesterase / two-component response regulator-like
Gene name | cheB |
Synonyms | cheL |
Essential | no |
Product | MCP-glutamate methylesterase / two-component response regulator-like |
Function | motility and chemotaxis |
Gene expression levels in SubtiExpress: cheB | |
Interactions involving this protein in SubtInteract: CheB | |
MW, pI | 38 kDa, 8.119 |
Gene length, protein length | 1071 bp, 357 aa |
Immediate neighbours | flhG, cheA |
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
motility and chemotaxis, phosphoproteins
This gene is a member of the following regulons
CodY regulon, DegU regulon, SigD regulon, Spo0A regulon
The gene
Basic information
- Locus tag: BSU16420
Phenotypes of a mutant
- not essential for pellicle biofilm formation and mutant has similar fitness to the wild-type strain when competed during pellicle formation PubMed
Database entries
- BsubCyc: BSU16420
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: Protein L-glutamate O(5)-methyl ester + H2O = protein L-glutamate + methanol (according to Swiss-Prot)
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Cofactor(s):
- Effectors of protein activity:
- Localization:
- cytoplasm (according to Swiss-Prot)
Database entries
- BsubCyc: BSU16420
- Structure:
- UniProt: Q05522
- KEGG entry: [3]
- E.C. number: 3.1.1.61
Additional information
Expression and regulation
- Operon: part of the fla-che operon
- Regulation: see fla-che operon
- Regulatory mechanism: see fla-che operon
- 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
Reviews
Original publications