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Literature summary extracted from

  • Taguchi, H.; Iwai, K.
    Purification and properties of quinolinate phosphoribosyltransferase from the Shiitake mushroom (Lentinus edodes) (1974), J. Nutr. Sci. Vitaminol., 20, 269-281.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.4.2.19 0.011
-
quinolinate
-
Lentinula edodes
2.4.2.19 0.023
-
5-phospho-alpha-D-ribose 1-diphosphate
-
Lentinula edodes

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.4.2.19 Mg2+ divalent cation required, Km: 0.2 mM Lentinula edodes

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.4.2.19 160000
-
gel filtration Lentinula edodes

Organism

EC Number Organism UniProt Comment Textmining
2.4.2.19 Lentinula edodes
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.4.2.19
-
Lentinula edodes

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.2.19 pyridine-2,3-dicarboxylate + 5-phospho-alpha-D-ribose 1-diphosphate
-
Lentinula edodes nicotinate D-ribonucleotide + diphosphate + CO2
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.4.2.19 6.5
-
-
Lentinula edodes