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BRENDA support

Literature summary for 3.6.1.29 extracted from

  • Costas, M.J.; MOntero, J.M.; Cameselle, J.C.; Gunther Sillero, M.A.; Sillero, A.
    Dinucleosidetriphosphatase from rat brain (1984), Int. J. Biochem., 16, 757-762.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Zn2+
-
Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.014
-
P1-P3-bis(5'-adenosyl) triphosphate
-
Rattus norvegicus
0.04
-
P1-P3-bis(5'-guanosyl) triphosphate
-
Rattus norvegicus

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ required for activity Rattus norvegicus
Mg2+ required for activity Rattus norvegicus
Mn2+ required for activity Rattus norvegicus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
34000
-
gel filtration Rattus norvegicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
P1-P3-bis(5'-adenosyl) triphosphate + H2O Rattus norvegicus
-
ADP + AMP
-
?

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.182
-
-
Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Dixanthosine triphosphate + H2O
-
Rattus norvegicus ?
-
?
P1-P3-bis(5'-adenosyl) triphosphate + H2O
-
Rattus norvegicus ADP + AMP
-
?
P1-P3-bis(5'-guanosyl) triphosphate + H2O
-
Rattus norvegicus GDP + GMP
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Rattus norvegicus