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Literature summary for 3.6.1.58 extracted from

  • Ito, R.; Sekiguchi, M.; Setoyama, D.; Nakatsu, Y.; Yamagata, Y.; Hayakawa, H.
    Cleavage of oxidized guanine nucleotide and ADP sugar by human NUDT5 protein (2011), J. Biochem., 149, 731-738.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
8-oxo-dGDP inhibits cleavage of ADP-ribose Homo sapiens
ADP-ribose inhibits cleavage of 8-oxo-dGTP Homo sapiens
AMP inhibits cleavage of 8-oxo-dGTP Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0035
-
8-oxo-dGDP pH 10.0, 30°C Homo sapiens
0.0038
-
8-oxo-dGDP pH 8, 30°C Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
8-oxo-dGDP + H2O ADP-ribose is a better substrate for NUDT5 compared with oxidized guanine nucleotides Homo sapiens 8-oxo-dGMP + phosphate
-
?
additional information the bifunctional enzyme also hydrolyses ADP-ribose to ADP-ribose and ribose 5-phosphate (cf. EC 3.6.1.13) Homo sapiens ?
-
?

Synonyms

Synonyms Comment Organism
NUDT5
-
Homo sapiens

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
hydrolysis of 8-oxo-dGDP, assay at Homo sapiens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
10
-
cleavage of 8-oxo-dGDP Homo sapiens

pH Range

pH Minimum pH Maximum Comment Organism
9.5 12 pH 9.5: about 50% of maximal activity, pH 12.0: about 50% of maximal activity Homo sapiens