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Browse our Thiazole Biosynthetic Enzyme Proteins (THI1)

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Thiazole Biosynthetic Enzyme Proteins (THI1)
On are 3 Thiazole Biosynthetic Enzyme (THI1) Proteins from 1 different suppliers available. A total of 3 Thiazole Biosynthetic Enzyme products are currently listed.
list all proteins Gene Name GeneID UniProt
THI1 835567 Q38814

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More Proteins for Thiazole Biosynthetic Enzyme Interaction Partners

Arabidopsis thaliana Thiazole Biosynthetic Enzyme (THI1) interaction partners

  1. Consistent with their contrasting regulatory role over stomatal closure, THI1 suppressed CPK33 kinase activity in vitro.

  2. The THI1 alanine to valine substitution directly affects the rate of the thiazole biosynthesis.

  3. Data indicate that the THI4 (AT5G54770) and the ThiM (AT3G24030)/THI4 mutants did not grow, as was expected, and the ThiM single mutant grew normally.

  4. THI1 is targeted to both chloroplasts and mitochondria and is expressed in both shoots and roots during vegetative growth but more active in shoot tissues of mature plants. Expression is affected by high salinity, sugar deprivation and flooding.

  5. A point mutation in the thi1 gene, involved in the synthesis of thiamin is responsible for the tz phenotype where the cotyledon is green but the leaves are white, and the plants die early during development.

  6. analysis of the thiazole biosynthetic enzyme THI1 from Arabidopsis thaliana

Thiazole Biosynthetic Enzyme (THI1) Protein Profile

Protein Summary

Involved in biosynthesis of the thiamine precursor thiazole. Catalyzes the conversion of NAD and glycine to adenosine diphosphate 5-(2-hydroxyethyl)-4-methylthiazole-2-carboxylic acid (ADT), an adenylated thiazole intermediate. The reaction includes an iron-dependent sulfide transfer from a conserved cysteine residue of the protein to a thiazole intermediate. The enzyme can only undergo a single turnover, which suggests it is a suicide enzyme. May have additional roles in adaptation to various stress conditions and in DNA damage tolerance.

Alternative names and synonyms associated with Thiazole Biosynthetic Enzyme (THI1)

  • thiazole biosynthetic enzyme (THI1)
  • MBG8.3 protein
  • MBG8_3 protein
  • THI1 PROTEIN protein
  • THI4 protein
  • THIAMINE4 protein
  • TZ protein
835567 Arabidopsis thaliana
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