Difference between revisions of "ThiE"
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| − | * '''Description:''' thiamine-phosphate | + | * '''Description:''' thiamine-phosphate pyrophosphorylase<br/><br/> |
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|style="background:#ABCDEF;" align="center"| '''Essential''' || no | |style="background:#ABCDEF;" align="center"| '''Essential''' || no | ||
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| − | |style="background:#ABCDEF;" align="center"| '''Product''' || thiamine-phosphate | + | |style="background:#ABCDEF;" align="center"| '''Product''' || thiamine-phosphate pyrophosphorylase |
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|style="background:#ABCDEF;" align="center"|'''Function''' || biosynthesis of thiamine <br/>by 4-methyl-5-(beta-hydroxyethyl)thiazole phosphate <br/>to yield thiamine phosphate | |style="background:#ABCDEF;" align="center"|'''Function''' || biosynthesis of thiamine <br/>by 4-methyl-5-(beta-hydroxyethyl)thiazole phosphate <br/>to yield thiamine phosphate | ||
Revision as of 18:40, 4 May 2012
- Description: thiamine-phosphate pyrophosphorylase
| Gene name | thiE |
| Synonyms | thiC, ipa-26d, ywbK |
| Essential | no |
| Product | thiamine-phosphate pyrophosphorylase |
| Function | biosynthesis of thiamine by 4-methyl-5-(beta-hydroxyethyl)thiazole phosphate to yield thiamine phosphate |
| Metabolic function and regulation of this protein in SubtiPathways: Thiamin | |
| MW, pI | 23 kDa, 5.058 |
| Gene length, protein length | 666 bp, 222 aa |
| Immediate neighbours | ywbL, thiM |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
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
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU38290
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: 2-methyl-4-amino-5-hydroxymethylpyrimidine diphosphate + 4-methyl-5-(2-phosphono-oxyethyl)thiazole = diphosphate + thiamine phosphate (according to Swiss-Prot)
- Protein family: TMP-PPase family (according to Swiss-Prot)
- Paralogous protein(s): TenI
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
Database entries
- Structure: 1G6C
- UniProt: P39594
- KEGG entry: [3]
- E.C. number: 2.5.1.3
Additional information
Expression and regulation
- Regulation:
- Regulatory mechanism:
- 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
Reviews
Christopher T Jurgenson, Tadhg P Begley, Steven E Ealick
The structural and biochemical foundations of thiamin biosynthesis.
Annu Rev Biochem: 2009, 78;569-603
[PubMed:19348578]
[WorldCat.org]
[DOI]
(I p)
Original publications
Y Zhang, S V Taylor, H J Chiu, T P Begley
Characterization of the Bacillus subtilis thiC operon involved in thiamine biosynthesis.
J Bacteriol: 1997, 179(9);3030-5
[PubMed:9139923]
[WorldCat.org]
[DOI]
(P p)
