Statements in which the resource exists as a subject.
PredicateObject
rdf:type
uniprot:attribution
rdf:subject
rdf:predicate
rdf:object
During catalysis, the active site Cys acts as a nucleophile attacking the alpha-carbonyl group of tRNA-bound glutamate with the formation of a thioester intermediate between enzyme and glutamate, and the concomitant release of tRNA(Glu). The thioester intermediate is finally reduced by direct hydride transfer from NADPH, to form the product GSA (By similarity).