Tags: Enzyme.
In enzymology a glutamate-1-semialdehyde 21-aminomutase (EC 5.4.3.8) is an enzyme that catalyzes the chemical reactionL-glutamate 1-semialdehyde 5-aminolevulinateHence this enzyme has one substrate L-glutamate 1-semialdehyde and one product 5-aminolevulinate.This enzyme belongs to the family of isomerases specifically those intramolecular transferases transferring amino groups. The systematic name of this enzyme class is (S)-4-amino-5-oxopentanoate 45-aminomutase.