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Literature summary for 2.7.1.74 extracted from

  • Deibler, R.D.; Reznik, R.B.; Ives, D.H.
    Deoxynucleoside kinases from Lactobacilli. Separate interacting sites for deoxycytidine and deoxyadenosine (1977), J. Biol. Chem., 252, 8240-8244.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
5-Fluoro-2'-deoxycytidine
-
Lactobacillus acidophilus
cytidine
-
Lactobacillus acidophilus
dATP not Lactobacillus acidophilus
dCTP ATP as substrate; moderate phosphate donor in the absence of ATP Lactobacillus acidophilus
deoxyadenosine cytosolic isozyme I, weak; deoxycytidine; kinetics Lactobacillus acidophilus
deoxyguanosine
-
Lactobacillus acidophilus
dGTP ATP as substrate Lactobacillus acidophilus
dTTP ATP as substrate; weak Lactobacillus acidophilus
Trypsin substrates or dNTP protect corresponding active site Lactobacillus acidophilus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information kinetic study Lactobacillus acidophilus

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+
-
Lactobacillus acidophilus

Organism

Organism UniProt Comment Textmining
Lactobacillus acidophilus
-
-
-

Reaction

Reaction Comment Organism Reaction ID
NTP + deoxycytidine = NDP + dCMP mechanism Lactobacillus acidophilus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + 2'-deoxycytidine
-
Lactobacillus acidophilus ADP + 5'-dCMP
-
?
dCTP + 2'-deoxycytidine only in the absence of ATP Lactobacillus acidophilus dCDP + 2'-deoxy-CMP
-
?
additional information enzyme has two separate active sites for deoxycytidine and deoxyadenosine activity Lactobacillus acidophilus ?
-
?
NTP + deoxyadenosine
-
Lactobacillus acidophilus NDP + dAMP
-
?
NTP + deoxycytidine
-
Lactobacillus acidophilus NDP + dCMP
-
?