Fnr
- Description: transcriptional regulator of anaerobic genes
| Gene name | fnr |
| Synonyms | |
| Essential | no |
| Product | transcription regulator (Crp family) |
| Function | regulation of anaerobiosis, fermentation and overflow metabolism |
| Gene expression levels in SubtiExpress: fnr | |
| Metabolic function and regulation of this protein in SubtiPathways: Alternative nitrogen sources | |
| MW, pI | 27 kDa, 5.989 |
| Gene length, protein length | 714 bp, 238 aa |
| Immediate neighbours | ywiC, narK |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
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
regulators of electron transport, transcription factors and their control
This gene is a member of the following regulons
Fnr regulon, NsrR regulon, ResD regulon
The Fnr regulon
The gene
Basic information
- Locus tag: BSU37310
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:
- Paralogous protein(s):
Genes/ operons controlled by Fnr
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity: contains an iron-sulfur cluster
- Localization: cytoplasm (according to Swiss-Prot)
Database entries
- Structure:
- UniProt: P46908
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- 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
Reviews
The Fnr regulon
Other original publications
