BRENDA - Enzyme Database

Formation of cycasin from methylazoxymethanol by UDP-glucosyltransferase from leaves of Japanese cycad

Tadera, K.; Yagi, F.; Arima, M.; Kobayashi, A.; Agric. Biol. Chem. 49, 2827-2828 (1985)
No PubMed abstract available

Data extracted from this reference:

KM Value [mM]
EC Number
KM Value [mM]
KM Value Maximum [mM]
Substrate
Commentary
Organism
Structure
2.4.1.171
0.3
-
methylazoxymethanol
-
Cycas revoluta
2.4.1.171
1.58
-
UDPglucose
-
Cycas revoluta
Natural Substrates/ Products (Substrates)
EC Number
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
ID
2.4.1.171
UDPglucose + methylazoxymethanol
Cycas revoluta
biosynthesis of the toxic substance cycasin
UDP + cycasin
-
-
?
Organism
EC Number
Organism
UniProt
Commentary
Textmining
2.4.1.171
Cycas revoluta
-
Thunb., Japanese cycad
-
Purification (Commentary)
EC Number
Purification (Commentary)
Organism
2.4.1.171
-
Cycas revoluta
Source Tissue
EC Number
Source Tissue
Commentary
Organism
Textmining
2.4.1.171
leaf
-
Cycas revoluta
-
Substrates and Products (Substrate)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
Substrate Product ID
2.4.1.171
UDPglucose + methylazoxymethanol
-
488804
Cycas revoluta
UDP + cycasin
-
488804
Cycas revoluta
?
2.4.1.171
UDPglucose + methylazoxymethanol
biosynthesis of the toxic substance cycasin
488804
Cycas revoluta
UDP + cycasin
-
-
-
?
Temperature Optimum [°C]
EC Number
Temperature Optimum [°C]
Temperature Optimum Maximum [°C]
Commentary
Organism
2.4.1.171
30
-
assay at
Cycas revoluta
pH Optimum
EC Number
pH Optimum Minimum
pH Optimum Maximum
Commentary
Organism
2.4.1.171
8.3
-
-
Cycas revoluta
KM Value [mM] (protein specific)
EC Number
KM Value [mM]
KM Value Maximum [mM]
Substrate
Commentary
Organism
Structure
2.4.1.171
0.3
-
methylazoxymethanol
-
Cycas revoluta
2.4.1.171
1.58
-
UDPglucose
-
Cycas revoluta
Natural Substrates/ Products (Substrates) (protein specific)
EC Number
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
ID
2.4.1.171
UDPglucose + methylazoxymethanol
Cycas revoluta
biosynthesis of the toxic substance cycasin
UDP + cycasin
-
-
?
Purification (Commentary) (protein specific)
EC Number
Commentary
Organism
2.4.1.171
-
Cycas revoluta
Source Tissue (protein specific)
EC Number
Source Tissue
Commentary
Organism
Textmining
2.4.1.171
leaf
-
Cycas revoluta
-
Substrates and Products (Substrate) (protein specific)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
ID
2.4.1.171
UDPglucose + methylazoxymethanol
-
488804
Cycas revoluta
UDP + cycasin
-
488804
Cycas revoluta
?
2.4.1.171
UDPglucose + methylazoxymethanol
biosynthesis of the toxic substance cycasin
488804
Cycas revoluta
UDP + cycasin
-
-
-
?
Temperature Optimum [°C] (protein specific)
EC Number
Temperature Optimum [°C]
Temperature Optimum Maximum [°C]
Commentary
Organism
2.4.1.171
30
-
assay at
Cycas revoluta
pH Optimum (protein specific)
EC Number
pH Optimum Minimum
pH Optimum Maximum
Commentary
Organism
2.4.1.171
8.3
-
-
Cycas revoluta