Phosphoglycerate kinase (EC 2.7. 2.3) (PGK 1) is an enzyme that catalyzes the reversible transfer of a phosphate group from 1, 3 - bisphosphoglycerate (1, 3 - BPG) to ADP producing 3 - phosphoglycerate (3 - PG) and ATP:
phosphoglycerate kinase catalyzes the conversion of 1 3-bisphosphoglycerate to
ADP producing 3 - phosphoglycerate (3 - PG) and ATP