Pantoate kinase

Pantoate kinase (EC 2.7.1.169, PoK, TK2141 protein) is an enzyme with systematic name ATP:(R)-pantoate 4-phosphotransferase.^[1] This enzyme catalyses the following chemical reaction

ATP + (R)-pantoate ${\displaystyle \rightleftharpoons }$ ADP + (R)-4-phosphopantoate

Pantoate kinase
Identifiers
EC no.	2.7.1.169
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
Search PMC articles PubMed articles NCBI proteins

The conversion of (R)-pantoate to (R)-4'-phosphopantothenate is done during biosynthesis of 4'-phosphopantetheine,.