CATH Classification

Domain Context

CATH Clusters

Superfamily 3.30.60.20
Functional Family

Enzyme Information

2.7.1.21
Thymidine kinase.
based on mapping to UniProt Q9PPP5
ATP + thymidine = ADP + thymidine 5'-phosphate.
-!- Deoxyuridine can also act as acceptor. -!- dGTP can also act as donor. -!- The deoxypyrimidine kinase complex induced by Herpes simplex virus catalyzes this reaction as well as those of EC 2.7.1.114, EC 2.7.1.118 and EC 2.7.4.9. -!- Formerly EC 2.7.1.75.

UniProtKB Entries (1)

Q9PPP5
KITH_UREPA
Ureaplasma parvum serovar 3 str. ATCC 700970
Thymidine kinase

PDB Structure

PDB 2B8T
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structure of the substrate complex of thymidine kinase from Ureaplasma urealyticum and investigations of possible drug targets for the enzyme
Kosinska, U., Carnrot, C., Eriksson, S., Wang, L., Eklund, H.
FEBS Lett.
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