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Literature summary for 2.7.1.21 extracted from

  • Kit, S.; Leung, W.C.; Trkula, D.
    Properties of mitochondrial thymidine kinases of parental and enzyme-deficient HeLa cells (1973), Arch. Biochem. Biophys., 158, 503-513.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
dCTP 30-45% inhibition of mitochondrial enzyme at 0.6 or 1 mM, no inhibition of cytosolic enzyme Homo sapiens
dTTP
-
Homo sapiens
additional information 5'-derivatives of thymidine Homo sapiens

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Homo sapiens 5829
-
mitochondrion
-
Homo sapiens 5739
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+
-
Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
70000 74000 mitochondria, glycerol gradient centrifugation Homo sapiens
84000 98000 cytoplasm, glycerol density gradient centrifugation Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
HeLa cell
-
Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + thymidine ATP can be substituted by dGTP Homo sapiens ADP + dTMP
-
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