Difference between revisions of "PucA"
| Line 89: | Line 89: | ||
=Expression and regulation= | =Expression and regulation= | ||
| + | * '''Operon:''' ''[[pucA]]-[[pucB]]-[[pucC]]-[[pucD]]-[[pucE]]'' {{PubMed|12823818}} | ||
| − | + | * '''[[Sigma factor]]:''' [[SigA]] {{PubMed|12029039}} | |
| − | |||
| − | * '''[[Sigma factor]]:''' | ||
* '''Regulation:''' | * '''Regulation:''' | ||
| − | ** repressed | + | ** repressed by purine nucleotides (effector: allantoin) ([[PucR]]) {{PubMed|12029039}} |
* '''Regulatory mechanism:''' | * '''Regulatory mechanism:''' | ||
| − | ** [PucR]]: transcription repression | + | ** [[PucR]]: transcription repression {{PubMed|12029039}} |
* '''Additional information:''' | * '''Additional information:''' | ||
| Line 122: | Line 121: | ||
=References= | =References= | ||
| − | <pubmed>11344136,,12029039, | + | <pubmed>11344136,,12029039,12823818, </pubmed> |
[[Category:Protein-coding genes]] | [[Category:Protein-coding genes]] | ||
Revision as of 15:37, 28 December 2009
- Description: xanthine dehydrogenase
| Gene name | pucA |
| Synonyms | yurF |
| Essential | no |
| Product | xanthine dehydrogenase |
| Function | purine utilization |
| Metabolic function and regulation of this protein in SubtiPathways: Purine salvage, Purine catabolism, Nucleotides (regulation) | |
| MW, pI | 36 kDa, 6.359 |
| Gene length, protein length | 990 bp, 330 aa |
| Immediate neighbours | pucB, pucG |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
| |
Contents
The gene
Basic information
- Locus tag: BSU32510
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: Xanthine + NAD+ + H2O = urate + NADH (according to Swiss-Prot)
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization:
Database entries
- Structure:
- UniProt: O32147
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and 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
