Cloned (Comment) | Organism |
---|---|
expression of UCK1 and 2 in Escherichia coli | Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.05 | - |
uridine | pH 7.6, 37°C, recombinant uridine kinase 2 | Homo sapiens | |
0.086 | - |
cytidine | pH 7.6, 37°C, recombinant uridine kinase 2 | Homo sapiens | |
0.3 | - |
uridine | pH 7.6, 37°C, recombinant uridine kinase 1 | Homo sapiens | |
0.3 | - |
cytidine | pH 7.6, 37°C, recombinant uridine kinase 1 | Homo sapiens |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
30000 | - |
x * 30000, recombinant uridine kinase 1 and 2, SDS-PAGE | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | Q9BZX2 | uridine-cytidine kinase 2 | - |
Homo sapiens | Q9HA47 | uridine-cytidine kinase 1 | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
brain | low levels of uridine kinase 1 mRNA | Homo sapiens | - |
heart | uridine kinase 1 mRNA | Homo sapiens | - |
kidney | uridine kinase 1 mRNA | Homo sapiens | - |
liver | uridine kinase 1 mRNA | Homo sapiens | - |
placenta | low levels of uridine kinase 1 mRNA | Homo sapiens | - |
placenta | uridine kinase 2 mRNA | Homo sapiens | - |
skeletal muscle | uridine kinase 1 mRNA | Homo sapiens | - |
small intestine | low levels of uridine kinase 1 mRNA | Homo sapiens | - |
spleen | low levels of uridine kinase 1 mRNA | Homo sapiens | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + 2-thiocytidine | recombinant uridine kinase 2, 86% of activity with uridine | Homo sapiens | ADP + 2-thiocytidine 5'-monophosphate | - |
? | |
ATP + 2-thiocytidine | recombinant uridine kinase 1, 20% of activity with uridine | Homo sapiens | ADP + 2-thiocytidine 5'-monophosphate | - |
? | |
ATP + 3,4,5,6-tetrahydrouridine | recombinant uridine kinase 1, 13% of activity with uridine | Homo sapiens | ADP + 3,4,5,6-tetrahydrouridine 5'-monophosphate | - |
? | |
ATP + 3,4,5,6-tetrahydrouridine | recombinant uridine kinase 2, 81% of activity with uridine | Homo sapiens | ADP + 3,4,5,6-tetrahydrouridine 5'-monophosphate | - |
? | |
ATP + 3-deazauridine | recombinant uridine kinase 2, 49% of activity with uridine | Homo sapiens | ADP + 3-deazauridine 5'-monophosphate | - |
? | |
ATP + 3-methyluridine | recombinant uridine kinase 2, 18% of activity with uridine | Homo sapiens | ADP + 3-methyluridine 5'-monophosphate | - |
? | |
ATP + 4-thiouridine | recombinant uridine kinase 1, 122% of activity with uridine | Homo sapiens | ADP + 4-thiouridine 5'-monophosphate | - |
? | |
ATP + 4-thiouridine | recombinant uridine kinase 2, 125% of activity with uridine | Homo sapiens | ADP + 4-thiouridine 5'-monophosphate | - |
? | |
ATP + 5-bromouridine | recombinant uridine kinase 1, 50% of activity with uridine | Homo sapiens | ADP + 5-bromouridine 5'-monophosphate | - |
? | |
ATP + 5-bromouridine | recombinant uridine kinase 2,6% of activity with uridine | Homo sapiens | ADP + 5-bromouridine 5'-monophosphate | - |
? | |
ATP + 5-fluorocytidine | recombinant uridine kinase 1, 37% of activity with uridine | Homo sapiens | ADP + 5-fluorocytidine 5'-monophosphate | - |
? | |
ATP + 5-fluorocytidine | recombinant uridine kinase 2, 184% of activity with uridine | Homo sapiens | ADP + 5-fluorocytidine 5'-monophosphate | - |
? | |
ATP + 5-fluorouridine | recombinant uridine kinase 2, 89% of activity with uridine | Homo sapiens | ADP + 5-fluorouridine 5'-monophosphate | - |
? | |
ATP + 5-hydroxyuridine | recombinant uridine kinase 1, 14% of activity with uridine | Homo sapiens | ADP + 5-hydroxyuridine 5'-monophosphate | - |
? | |
ATP + 5-hydroxyuridine | recombinant uridine kinase 2, 12% of activity with uridine | Homo sapiens | ADP + 5-hydroxyuridine 5'-monophosphate | - |
? | |
ATP + 5-methoxyuridine | recombinant uridine kinase 1, 122% of activity with uridine | Homo sapiens | ADP + 5-methoxyuridine 5'-monophosphate | - |
? | |
ATP + 5-methoxyuridine | recombinant uridine kinase 2, 92% of activity with uridine | Homo sapiens | ADP + 5-methoxyuridine 5'-monophosphate | - |
? | |
ATP + 5-methylcytidine | recombinant uridine kinase 1, 9% of activity with uridine | Homo sapiens | ADP + 5-methylcytidine 5'-monophosphate | - |
? | |
ATP + 5-methylcytidine | recombinant uridine kinase 2, 30% of activity with uridine | Homo sapiens | ADP + 5-methylcytidine 5'-monophosphate | - |
? | |
ATP + 6-azacytidine | recombinant uridine kinase 2, 75% of activity with uridine | Homo sapiens | ADP + 6-azacytidine 5'-monophosphate | - |
? | |
ATP + 6-azauridine | recombinant uridine kinase 1, 38% of activity with uridine, recombinant uridine kinase 2, 148% of activity with uridine | Homo sapiens | ADP + 6-azauridine 5'-monophosphate | - |
? | |
ATP + cytidine | - |
Homo sapiens | ADP + CMP | - |
? | |
ATP + N4-acetylcytidine | recombinant uridine kinase 1, 142% of activity with uridine | Homo sapiens | ADP + N4-acetylcytidine 5'-monophosphate | - |
? | |
ATP + N4-acetylcytidine | recombinant uridine kinase 2, 84% of activity with uridine | Homo sapiens | ADP + N4-acetylcytidine 5'-monophosphate | - |
? | |
ATP + N4-aminocytidine | recombinant uridine kinase 1, 20% of activity with uridine | Homo sapiens | ADP + N4-aminocytidine 5'-monophosphate | - |
? | |
ATP + N4-anisoylcytidine | recombinant uridine kinase 2, 12% of activity with uridine | Homo sapiens | ADP + N4-anisoylcytidine 5'-monophosphate | - |
? | |
ATP + N4-anisoylcytidine | recombinant uridine kinase 1, 20% of activity with uridine | Homo sapiens | ADP + N4-anisoylcytidine 5'-monophosphate | - |
? | |
ATP + N4-benzoylcytidine | recombinant uridine kinase 1, 68% of activity with uridine | Homo sapiens | ADP + N4-benzoylcytidine 5'-monophosphate | - |
? | |
ATP + N4-benzoylcytidine | recombinant uridine kinase 2, 51% of activity with uridine | Homo sapiens | ADP + N4-benzoylcytidine 5'-monophosphate | - |
? | |
ATP + uridine | no activity with adenosine, guanosine and deoxyribonucleotides, no activity with CTP and UTP | Homo sapiens | ADP + UMP | - |
? | |
GTP + uridine | - |
Homo sapiens | UMP + GDP | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 30000, recombinant uridine kinase 1 and 2, SDS-PAGE | Homo sapiens |
Synonyms | Comment | Organism |
---|---|---|
UCK1 | - |
Homo sapiens |
UCK2 | - |
Homo sapiens |