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Literature summary for 3.1.3.34 extracted from

  • Magnusson, G.
    Deoxyribonucleotide phosphatase from rat liver and cultured mouse fibroblasts (1971), Eur. J. Biochem., 20, 225-230.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
dGMP competitive to dTMP dephosphorylation Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
5.7
-
deoxythymidine 5'-phosphate
-
Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
Rattus norvegicus 5737
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required for maximal activity Mus musculus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
deoxynucleoside 3'-phosphate + H2O Mus musculus
-
deoxynucleoside + phosphate
-
?
deoxynucleoside 3'-phosphate + H2O Rattus norvegicus
-
deoxynucleoside + phosphate
-
?

Organism

Organism UniProt Comment Textmining
Mus musculus
-
-
-
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
fibroblast
-
Mus musculus
-
liver
-
Rattus norvegicus
-

Storage Stability

Storage Stability Organism
4°C, pH 8.0, 2 mM dithiothreitol, at least 1 week without loss of activity Rattus norvegicus
liquid N2, as precipitate in 80% ammonium sulfate, 2 mM dithiothreitol, no inactivation after 1 year Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3'-dAMP + H2O
-
Rattus norvegicus 3'-deoxyadenosine + phosphate
-
?
3'-dGMP + H2O
-
Rattus norvegicus deoxyguanosine + phosphate
-
?
deoxynucleoside 3'-phosphate + H2O
-
Mus musculus deoxynucleoside + phosphate
-
?
deoxynucleoside 3'-phosphate + H2O
-
Rattus norvegicus deoxynucleoside + phosphate
-
?
dTMP + H2O
-
Mus musculus thymidine + phosphate
-
?
dTMP + H2O
-
Rattus norvegicus thymidine + phosphate
-
?
thymidine 3'-monophosphate + H2O
-
Rattus norvegicus thymidine + phosphate
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Mus musculus
37
-
assay at Rattus norvegicus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
Rattus norvegicus

pH Range

pH Minimum pH Maximum Comment Organism
4.5 8
-
Rattus norvegicus