Glutation g-glutamilcisteiniltransferaza

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Glutation g-glutamilcisteiniltransferaza
Identifikatori
EC broj 2.3.2.15
CAS broj 125390-02-5
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB RCSB PDB PDBe PDBj PDBsum

Glutation g-glutamilcisteiniltransferaza (EC 2.3.2.15, fitohelatinska sintaza, gama-glutamilcistein dipeptidilna transpeptidaza) je enzim sa sistematskim imenom glutation:poli(4-glutamil-cisteinil)glicin 4-glutamilcisteiniltransferaza.[1] Ovaj enzim katalizuje sledeću hemijsku reakciju

glutation + [Glu(-Cys)]n-Gly Gly + [Glu(-Cys)]n+1-Gly

Reference[uredi | uredi kod]

  1. Grill, E., Löffler, S., Winnacker, E.-L. and Zenk, M.H. (1989). „Phytochelatins, the heavy-metal-binding peptides of plants, are synthesized from glutathione by a specific γ-glutamylcysteine dipeptidyl transpeptidase (phytochelatin synthase)”. Proc. Natl. Acad. Sci. USA 86: 6838-6842. PMID 16594069. 

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