CATH Classification

Domain Context

CATH Clusters

Superfamily 3.30.60.20
Functional Family Thymidine kinase

Enzyme Information

2.7.1.21
Thymidine kinase.
based on mapping to UniProt Q97F65
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)

Q97F65
KITH_CLOAB
Clostridium acetobutylicum ATCC 824
Thymidine kinase

PDB Structure

PDB 1XX6
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
X-ray structure of Clostridium acetobutylicum thymidine kinase with ADP. Northeast Structural Genomics Target CAR26.
Kuzin, A.P., Abashidze, M., Forouhar, F., Vorobiev, S.M., Acton, T.B., Ma, L.-C., Xiao, R., Montelione, G.T., Tong, L., Hunt, J.F.
To be Published