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Literature summary extracted from

  • Moreno, A.; Lobaton, C.D.; Sillero, M.A.G.; Sillero, A.
    Dinucleosidetetraphosphatase from Ehrlich ascites tumour cells: inhibition by adenosine, guanosine and uridine 5-tetraphosphates (1982), Int. J. Biochem., 14, 629-634.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.6.1.17 adenosine 5'-tetraphosphate Ki in nanomolar range Mus musculus
3.6.1.17 ADP
-
Mus musculus
3.6.1.17 AMP
-
Mus musculus
3.6.1.17 ATP
-
Mus musculus
3.6.1.17 GDP
-
Mus musculus
3.6.1.17 GMP
-
Mus musculus
3.6.1.17 GTP
-
Mus musculus
3.6.1.17 guanosine 5'-tetraphosphate Ki in nanomolar range Mus musculus
3.6.1.17 UDP
-
Mus musculus
3.6.1.17 uridine 5'-tetraphosphate Ki in nanomolar range Mus musculus
3.6.1.17 UTP
-
Mus musculus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.6.1.17 Mg2+ required, maximum activity at 1 mM Mus musculus
3.6.1.17 Mn2+ required, maximum activity at 0.5 mM Mus musculus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.6.1.17 19800
-
gel filtration Mus musculus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.6.1.17 P1,P4-bis(5'-adenosyl) tetraphosphate + H2O Mus musculus
-
ATP + AMP
-
?
3.6.1.17 P1,P4-bis(5'-guanosyl)tetraphosphate + H2O Mus musculus
-
GTP + GMP
-
?

Organism

EC Number Organism UniProt Comment Textmining
3.6.1.17 Mus musculus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.6.1.17 partial Mus musculus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.6.1.17 Ehrlich ascites carcinoma cell
-
Mus musculus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.6.1.17 0.0074
-
crude exctract Mus musculus
3.6.1.17 0.276
-
partially purified enzyme Mus musculus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.6.1.17 P1,P4-bis(5'-adenosyl) tetraphosphate + H2O
-
Mus musculus ATP + AMP
-
?
3.6.1.17 P1,P4-bis(5'-guanosyl)tetraphosphate + H2O
-
Mus musculus GTP + GMP
-
?
3.6.1.17 P1,P4-bis(5'-xanthosyl) tetraphosphate + H2O
-
Mus musculus XTP + XMP
-
?