CATH Domain 2c49B00

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CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.1190	UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase
	3.40.1190.20	Ribokinase

Domain Context

CATH Clusters

Superfamily	3.40.1190.20
Functional Family	Nucleoside kinase

Enzyme Information

2.7.1.213	Cytidine kinase. based on mapping to UniProt Q57849 ATP + cytidine = ADP + CMP. -!- The enzyme, characterized from the archaeon Thermococcus kodakarensis, participates in a pathway for nucleoside degradation. -!- The enzyme can also act on deoxycytidine and uridine, but unlike EC 2.7.1.48 it is most active with cytidine.
2.7.1.-	Phosphotransferases with an alcohol group as acceptor. based on mapping to UniProt Q57849
2.7.1.73	Inosine kinase. based on mapping to UniProt Q57849 ATP + inosine = ADP + IMP.

UniProtKB Entries (1)

NK_METJA

Methanocaldococcus jannaschii DSM 2661

Nucleoside kinase

PDB Structure

PDB	2C49
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Structure of Methanocaldococcus Jannaschii Nucleoside Kinase: An Archaeal Member of the Ribokinase Family. Arnfors, L., Hansen, T., Schoenheit, P., Ladenstein, R., Meining, W. Acta Crystallogr.,Sect.D