Viomycin kinase

In enzymology, viomycin kinase (EC 2.7.1.103) is an enzyme that catalyzes the chemical reaction

ATP + viomycin ${\displaystyle \rightleftharpoons }$ ADP + O-phosphoviomycin

Viomycin kinase
Identifiers
EC no.	2.7.1.103
CAS no.	77000-11-4
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
Gene Ontology	AmiGO / QuickGO
Search PMC articles PubMed articles NCBI proteins

Thus, the two substrates of this enzyme are ATP and viomycin, whereas its two products are ADP and O-phosphoviomycin.

This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. The systematic name of this enzyme class is ATP:viomycin O-phosphotransferase. Other names in common use include viomycin phosphotransferase, and capreomycin phosphotransferase.