Difference between revisions of "FliG"
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=Expression and regulation= | =Expression and regulation= | ||
| − | * '''Operon:''' ''[[flgB]]-[[flgC]]-[[fliE]]-[[fliF]]-[[fliG]]-[[fliH]]-[[fliI]]-[[fliJ]]-[[ylxF]]-[[fliK]]-[[flgD]]-[[flgE]]-[[fliL]]-[[fliM]]-[[fliY]]-[[cheY]]-[[fliZ]]-[[fliP]]-[[fliQ]]-[[fliR]]-[[flhB]]-[[flhA]]-[[flhF]]-[[flhG]]-[[cheB]]-[[cheA]]-[[cheW]]-[[cheC]]-[[cheD]]-[[sigD]]-[[swrB]]'' {{PubMed|9657996,8157612,15175317}} | + | * '''Operon:''' part of the [[fla-che operon]] (see there for regulation) |
| + | ** ''[[flgB]]-[[flgC]]-[[fliE]]-[[fliF]]-[[fliG]]-[[fliH]]-[[fliI]]-[[fliJ]]-[[ylxF]]-[[fliK]]-[[flgD]]-[[flgE]]-[[fliL]]-[[fliM]]-[[fliY]]-[[cheY]]-[[fliZ]]-[[fliP]]-[[fliQ]]-[[fliR]]-[[flhB]]-[[flhA]]-[[flhF]]-[[flhG]]-[[cheB]]-[[cheA]]-[[cheW]]-[[cheC]]-[[cheD]]-[[sigD]]-[[swrB]]'' {{PubMed|9657996,8157612,15175317}} | ||
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=fliG_1694119_1695135_1 fliG] {{PubMed|22383849}} | * '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=fliG_1694119_1695135_1 fliG] {{PubMed|22383849}} | ||
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* '''[[Sigma factor]]:''' [[SigA]] {{PubMed|9657996}}, [[SigD]] {{PubMed|9657996}} | * '''[[Sigma factor]]:''' [[SigA]] {{PubMed|9657996}}, [[SigD]] {{PubMed|9657996}} | ||
| − | * '''Regulation:''' | + | * '''Regulation:''' see [[fla-che operon]] |
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| − | * '''Regulatory mechanism:''' | + | * '''Regulatory mechanism:''' see [[fla-che operon]] |
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* '''Additional information:''' | * '''Additional information:''' | ||
Revision as of 14:10, 12 February 2015
- Description: flagellar basal-body protein, membrane anchor of the basal body, flagellar motor switch protein, physically transduces force from MotA to the rotation of FliF
| Gene name | fliG |
| Synonyms | flaA15 |
| Essential | no |
| Product | flagellar motor switch protein |
| Function | movement and chemotaxis |
| Gene expression levels in SubtiExpress: fliG | |
| Interactions involving this protein in SubtInteract: FliG | |
| MW, pI | 38 kDa, 4.46 |
| Gene length, protein length | 1014 bp, 338 aa |
| Immediate neighbours | fliF, fliH |
| Sequences | Protein DNA DNA_with_flanks |
Genetic context 
This image was kindly provided by SubtiList
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Expression at a glance PubMed
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Contents
Categories containing this gene/protein
motility and chemotaxis, membrane proteins
This gene is a member of the following regulons
CodY regulon, DegU regulon, SigD regulon, Spo0A regulon
The gene
Basic information
- Locus tag: BSU16220
Phenotypes of a mutant
- mucoid phenotype due to the overproduction of poly-gamma-glutamate PubMed
- no secretion of FlgM, permanent inhibition of SigD PubMed
Database entries
- BsubCyc: BSU16220
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family: fliG family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Modification:
- Effectors of protein activity: interaction with EpsE prevents energetization of the flagellum by MotA-MotB PubMed
- Localization: cell membrane (according to Swiss-Prot)
Database entries
- BsubCyc: BSU16220
- Structure:
- UniProt: P23448
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Operon: part of the fla-che operon (see there for regulation)
- Regulation: see fla-che operon
- Regulatory mechanism: see fla-che operon
- Additional information:
- number of protein molecules per cell (minimal medium with glucose and ammonium): 250 PubMed
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
