Difference between revisions of "Pgi"
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| + | = [[Categories]] containing this gene/protein = | ||
| + | {{SubtiWiki category|[[carbon core metabolism]]}}, | ||
| + | {{SubtiWiki category|[[phosphoproteins]]}} | ||
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| + | = This gene is a member of the following [[regulons]] = | ||
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=The gene= | =The gene= | ||
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=The protein= | =The protein= | ||
Revision as of 22:51, 8 December 2010
- Description: glucose 6-phosphate isomerase, glycolytic / gluconeogenic enzyme
| Gene name | pgi |
| Synonyms | yugL |
| Essential | no |
| Product | glucose-6-phosphate isomerase |
| Function | enzyme in glycolysis / gluconeogenesis |
| Metabolic function and regulation of this protein in SubtiPathways: Central C-metabolism, Sugar catabolism | |
| MW, pI | 50.4 kDa, 4.85 |
| Gene length, protein length | 1353 bp, 451 amino acids |
| Immediate neighbours | yugM, yugK |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
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Contents
Categories containing this gene/protein
carbon core metabolism, phosphoproteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU31350
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: D-glucose 6-phosphate = D-fructose 6-phosphate (according to Swiss-Prot) D-glucose 6-phosphate = D-fructose 6-phosphate
- Protein family: GPI family (according to Swiss-Prot) GPI family
- Paralogous protein(s):
Extended information on the protein
- Kinetic information: Reversible Michaelis-Menten PubMed
- Domains:
- Modification: phosphorylation on Thr-39 PubMed
- Cofactor(s):
- Effectors of protein activity: competitively inhibited by 6-phosphogluconate (in B.caldotenax, B.stearothermophilus) PubMed
- Interactions:
- Localization: cytoplasm (according to Swiss-Prot), cytoplasm
Database entries
- UniProt: P80860
- KEGG entry: [3]
- E.C. number: 5.3.1.9
Additional information
Expression and regulation
- Sigma factor:
- Regulation: constitutively expressed PubMed
- Additional information:
Biological materials
- Mutant: GP508 (spc), available in Stülke lab
- GFP fusion:
- two-hybrid system: B. pertussis adenylate cyclase-based bacterial two hybrid system (BACTH), available in Stülke lab
- Antibody:
Labs working on this gene/protein
Jörg Stülke, University of Göttingen, Germany homepage
Your additional remarks
References
