Difference between revisions of "PupG"
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| − | |colspan="2" |'''[http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=pupG_2446418_2447233_-1 Expression at a glance]'''   {{PubMed|22383849}}<br/>[[Image:pupG_expression.png|500px]] | + | |colspan="2" |'''[http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=pupG_2446418_2447233_-1 Expression at a glance]'''   {{PubMed|22383849}}<br/>[[Image:pupG_expression.png|500px|link=http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU23490]] |
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Revision as of 13:49, 16 May 2013
- Description: purine nucleoside phosphorylase
| Gene name | pupG |
| Synonyms | punA, pnp, yqkO |
| Essential | no |
| Product | purine nucleoside phosphorylase |
| Function | purine salvage and interconversion |
| Gene expression levels in SubtiExpress: pupG | |
| Metabolic function and regulation of this protein in SubtiPathways: Purine salvage, Nucleoside catabolism, Nucleotides (regulation) | |
| MW, pI | 28 kDa, 4.86 |
| Gene length, protein length | 813 bp, 271 aa |
| Immediate neighbours | dacF, drm |
| 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
biosynthesis/ acquisition of nucleotides, phosphoproteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU23490
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: Purine nucleoside + phosphate = purine + alpha-D-ribose 1-phosphate (according to Swiss-Prot) RNA(n+1) + phosphate = RNA(n) + a nucleoside diphosphate (according to Swiss-Prot)
- Protein family: PNP/MTAP phosphorylase family (according to Swiss-Prot) polyribonucleotide nucleotidyltransferase family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification: phosphorylation on Ser-28 PubMed
- Cofactor(s):
- Effectors of protein activity:
- Localization: secreted (according to Swiss-Prot)
Database entries
- Structure:
- UniProt: P46354
- KEGG entry: [3]
Additional information
Expression and regulation
- 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
