Difference between revisions of "PurB"
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* '''Operon:''' ''[[purE]]-[[purK]]-[[purB]]-[[purC]]-[[purS]]-[[purQ]]-[[purL]]-[[purF]]-[[purM]]-[[purN]]-[[purH]]-[[purD]]'' [http://www.ncbi.nlm.nih.gov/sites/entrez/3036807 PubMed] | * '''Operon:''' ''[[purE]]-[[purK]]-[[purB]]-[[purC]]-[[purS]]-[[purQ]]-[[purL]]-[[purF]]-[[purM]]-[[purN]]-[[purH]]-[[purD]]'' [http://www.ncbi.nlm.nih.gov/sites/entrez/3036807 PubMed] | ||
− | * '''[ | + | * '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=purB_700232_701527_1 purB] {{PubMed|22383849}} |
+ | |||
+ | * '''Sigma factor:''' [[SigA]] [http://www.ncbi.nlm.nih.gov/sites/entrez/3036807 PubMed] | ||
* '''Regulation:''' | * '''Regulation:''' |
Revision as of 15:30, 12 April 2012
- Description: adenylsuccinate lyase
Gene name | purB |
Synonyms | |
Essential | no |
Product | adenylsuccinate lyase |
Function | purine biosynthesis |
Metabolic function and regulation of this protein in SubtiPathways: Purine salvage, Purine synthesis, Nucleotides (regulation), Stress | |
MW, pI | 49 kDa, 5.822 |
Gene length, protein length | 1293 bp, 431 aa |
Immediate neighbours | purK, purC |
Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context This image was kindly provided by SubtiList
|
Contents
Categories containing this gene/protein
biosynthesis/ acquisition of nucleotides
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU06440
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: N(6)-(1,2-dicarboxyethyl)AMP = fumarate + AMP (according to Swiss-Prot)
- Protein family: Adenylosuccinate lyase subfamily (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
Database entries
- Structure: 1F1O
- UniProt: P12047
- KEGG entry: [3]
- E.C. number: 4.3.2.2
Additional information
- subject to Clp-dependent proteolysis upon glucose starvation PubMed
Expression and regulation
- Regulation:
- Regulatory mechanism:
- Additional information: subject to Clp-dependent proteolysis upon glucose starvation PubMed
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References