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Literature summary for 5.3.1.6 extracted from

  • Kondo, H.; Nakamura, Y.; Dong, Y.X.; Nikawa, J.; Sueda, S.
    Pyridoxine biosynthesis in yeast: participation of ribose 5-phosphate ketol-isomerase (2004), Biochem. J., 379, 65-70.
    View publication on PubMedView publication on EuropePMC

Protein Variants

Protein Variants Comment Organism
R189K 6% of the wild-type activity. Loss of the structural integrity of the protein seems to be responsible for the greatly diminished activity Saccharomyces cerevisiae

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-ribose 5-phosphate Saccharomyces cerevisiae ribose 5-phosphate ketol-isomerase, the translation product of the RKI1 gene plays a crucial role in pyridoxine synthesis in yeast D-ribulose 5-phosphate
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?

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
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-
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-ribose 5-phosphate ribose 5-phosphate ketol-isomerase, the translation product of the RKI1 gene plays a crucial role in pyridoxine synthesis in yeast Saccharomyces cerevisiae D-ribulose 5-phosphate
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?

Synonyms

Synonyms Comment Organism
5-phosphate ketol-isomerase
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Saccharomyces cerevisiae