RibA
Revision as of 11:15, 7 August 2012 by 134.76.70.252 (talk)
- Description: GTP cyclohydrolase II/ 3,4-dihydroxy-2-butanone 4-phosphate synthase
Gene name | ribA |
Synonyms | |
Essential | no |
Product | GTP cyclohydrolase II/ 3,4-dihydroxy-2-butanone 4-phosphate synthase |
Function | riboflavin biosynthesis |
Gene expression levels in SubtiExpress: ribA | |
Metabolic function and regulation of this protein in SubtiPathways: Riboflavin / FAD | |
MW, pI | 43 kDa, 5.582 |
Gene length, protein length | 1194 bp, 398 aa |
Immediate neighbours | ribH, ribE |
Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context This image was kindly provided by SubtiList
| |
Expression at a glance PubMed |
Contents
Categories containing this gene/protein
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU23260
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: D-ribulose 5-phosphate = formate + L-3,4-dihydroxybutan-2-one 4-phosphate (according to Swiss-Prot)
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
Database entries
- UniProt: P17620
- KEGG entry: [3]
Additional information
Expression and regulation
- Regulatory mechanism: FMN-box: riboswitch, mediates termination/ antitermination control of the operon, in the absence of FMN: antitermination, in the presence of FMN: termination PubMed
- 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