Phosphoglycerate Kinase Deficiency: Characterization of the Wild-Type Enzyme and Three Pathological Variants Generated from C.140T>a, C.491A>T and C.959G>a Mutations
Abstract:Phosphoglycerate kinase (PGK) is a key glycolytic enzyme that catalyzes the reversible transfer of a phoshoryl-group from 1,3-bisphosphoglycerate (1,3-BPG) to ADP forming 3-phosphoglycerate (3-PG) and ATP. PGK is a typical two-domain hinge-bending enzyme, with a highly conserved structure. The N-terminal domain binds 1,3-BPG/3-PG, whereas the C-terminal domain binds Mg-ADP/Mg-ATP.Humans have two PGK isozymes, PGK1 and PGK2, where PGK1 is an ubiquitous enzyme that is expressed in all somatic cells and PGK2 is a… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.