EC 2 - Transferases
EC 2.7 - Transferring phosphorus-containing groups
EC 2.7.1 - Phosphotransferases with an alcohol group as acceptor
EC 2.7.1.145 - Deoxynucleoside kinase
IntEnz view
ENZYME view
IntEnz Enzyme Nomenclature
EC 2.7.1.145
Names
Accepted name:
deoxynucleoside kinase
Other
names:
D. melanogaster deoxynucleoside kinase
Dm-dNK
ms-dNK
multifunctional deoxynucleoside kinase
multispecific deoxynucleoside kinase
multisubstrate deoxyribonucleoside kinase
Dm-dNK
ms-dNK
multifunctional deoxynucleoside kinase
multispecific deoxynucleoside kinase
multisubstrate deoxyribonucleoside kinase
Systematic name:
ATP:deoxyribonucleoside 5'-phosphotransferase
Reaction
- ATP + a 2'-deoxyribonucleoside = ADP + a 2'-deoxyribonucleoside 5'-phosphate
Comments:
The enzyme from embryonic cells of the fruit fly Drosophila melanogaster differs from other 2'-deoxyribonucleoside kinases [EC 2.7.1.76 (deoxyadenosine kinase) and EC 2.7.1.113 (deoxyguanosine kinase)] in its broad specificity for all four common 2'-deoxyribonucleosides.
Links to other databases
Gene Ontology:
GO:0019136
CAS Registry Number:
52227-81-3
UniProtKB/Swiss-Prot:
DNK_DROME
References
-
Four deoxynucleoside kinase activities from Drosophila melanogaster are contained within a single monomeric enzyme, a new multifunctional deoxynucleoside kinase.J. Biol. Chem. 273 : 3926-3931 (1998). [PMID: 9461577]
-
Functional expression of a multisubstrate deoxyribonculeoside kinase from Drosophila melanogaster and its C-terminal deletion.J. Biol. Chem. 275 : 6673-6679 (2000). [PMID: 10692477]
[EC 2.7.1.145 created 2001]