• enzyme that catalyzes
  • 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 : 1,3-bisphosphoglycerate + ADP ⇌ glycerate 3-phosphate + ATP Like all kinases it is a transferase. (wikipedia.org)
  • In enzymology, a phosphoglycerate kinase (GTP) (EC 2.7.2.10) is an enzyme that catalyzes the chemical reaction GTP + 3-phospho-D-glycerate ⇌ {\displaystyle \rightleftharpoons } GDP + 3-phospho-D-glyceroyl phosphate Thus, the two substrates of this enzyme are GTP and 3-phospho-D-glycerate, whereas its two products are GDP and 3-phospho-D-glyceroyl phosphate. (wikipedia.org)
  • step
  • The CO 2 that is captured by enediol in second step produces an unstable six-carbon compound that immediately splits into 2 molecules of 3-phosphoglycerate, or 3-PGA, a 3-carbon compound (also: 3-phosphoglyceric acid, PGA, 3PGA). (wikipedia.org)