ThiF

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  • Description: hydroxyethylthiazole phosphate biosynthesis

Gene name thiF
Synonyms yjbU
Essential no
Product unknown
Function biosynthesis of thiamine
Gene expression levels in SubtiExpress: thiF
Metabolic function and regulation of this protein in SubtiPathways:
Thiamin
MW, pI 36 kDa, 5.619
Gene length, protein length 1008 bp, 336 aa
Immediate neighbours thiG, thiD
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
ThiF context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
ThiF expression.png




























Categories containing this gene/protein

biosynthesis of cofactors

This gene is a member of the following regulons

Thi-box

The gene

Basic information

  • Locus tag: BSU11700

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:
  • Paralogous protein(s): MoeB

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • Structure: 1ZFN (from E. coli, 35% identity, 51% similarity) PubMed
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Sigma factor:
  • 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

Original publications

Narasimhan Sudarsan, Smadar Cohen-Chalamish, Shingo Nakamura, Gail Mitchell Emilsson, Ronald R Breaker
Thiamine pyrophosphate riboswitches are targets for the antimicrobial compound pyrithiamine.
Chem Biol: 2005, 12(12);1325-35
[PubMed:16356850] [WorldCat.org] [DOI] (P p)

David M Duda, Helen Walden, John Sfondouris, Brenda A Schulman
Structural analysis of Escherichia coli ThiF.
J Mol Biol: 2005, 349(4);774-86
[PubMed:15896804] [WorldCat.org] [DOI] (P p)

Joo-Heon Park, Pieter C Dorrestein, Huili Zhai, Cynthia Kinsland, Fred W McLafferty, Tadhg P Begley
Biosynthesis of the thiazole moiety of thiamin pyrophosphate (vitamin B1).
Biochemistry: 2003, 42(42);12430-8
[PubMed:14567704] [WorldCat.org] [DOI] (P p)

A S Pang, S Nathoo, S L Wong
Cloning and characterization of a pair of novel genes that regulate production of extracellular enzymes in Bacillus subtilis.
J Bacteriol: 1991, 173(1);46-54
[PubMed:1898926] [WorldCat.org] [DOI] (P p)