Biology:Phosphoglycerate kinase (GTP)
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phosphoglycerate kinase (GTP) | |||||||||
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Identifiers | |||||||||
EC number | 2.7.2.10 | ||||||||
CAS number | 62213-34-7 | ||||||||
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 | ||||||||
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In enzymology, a phosphoglycerate kinase (GTP) (EC 2.7.2.10) is an enzyme that catalyzes the chemical reaction
- GTP + 3-phospho-D-glycerate [math]\displaystyle{ \rightleftharpoons }[/math] 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.
This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with a carboxy group as acceptor. The systematic name of this enzyme class is GTP:3-phospho-D-glycerate 1-phosphotransferase.
References
- "Phosphoglycerate kinase (GTP). An enzyme from Entamoeba histolytica selective for guanine nucleotides". Biochem. Biophys. Res. Commun. 58 (4): 1053–7. 1974. doi:10.1016/S0006-291X(74)80250-0. PMID 4365563.
![]() | Original source: https://en.wikipedia.org/wiki/Phosphoglycerate kinase (GTP).
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