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Literature summary for 3.2.2.2 extracted from

  • Jung, B.; Hoffmann, C.; Moehlmann, T.
    Arabidopsis nucleoside hydrolases involved in intracellular and extracellular degradation of purines (2011), Plant J., 65, 703-711.
    View publication on PubMed
Search for more literature for 3.2.2.2

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.44
-
 methyluridine pH and temperature not specified in the publication Arabidopsis thaliana
0.7
-
 adenosine pH and temperature not specified in the publication Arabidopsis thaliana
0.8
-
 uridine pH and temperature not specified in the publication Arabidopsis thaliana
1.4
-
 Inosine pH and temperature not specified in the publication Arabidopsis thaliana
1.69
-
 Xanthosine pH and temperature not specified in the publication Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
 Arabidopsis thaliana 5829
-

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
 ecotype Columbia
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5-methyluridine + H2O
-
 Arabidopsis thaliana D-ribose + 5-methyluracil
-
 ?
adenosine + H2O
-
 Arabidopsis thaliana D-ribose + adenine
-
 ?
inosine + H2O isoform NSH2 shows highest hydrolysis capacity for inosine Arabidopsis thaliana D-ribose + hypoxanthine
-
 ?
uridine + H2O
-
 Arabidopsis thaliana D-ribose + uracil
-
 ?
xanthosine + H2O
-
 Arabidopsis thaliana D-ribose + xanthine
-
 ?

Synonyms

Synonyms Comment Organism
NSH2 isoform Arabidopsis thaliana

General Information

General Information Comment Organism
physiological function isoform NSH2 acts during the late phase of senescence and supports inosine breakdown Arabidopsis thaliana