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DraconiticBiochemistryBiomolecules · Catabolism · Biosynthesis · MetabolismMap
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ASRGL1 hydrolyses aspartame to L-Asp, L-Phe, MeOH

aspartame + H2O → L-Asp + L-Phe + MeOH

Reactome
R-HSA-5696365
Compartment
cytosol
Rhea
None recorded

Inputs

Outputs

Catalysed by

  • omega peptidase activity of ASRGL1 heterodimer [cytosol]EC 3.4.19.1

Literature

  1. The human asparaginase-like protein 1 hASRGL1 is an Ntn hydrolase with beta-aspartyl peptidase activity Biochemistry, 2009
  2. Metabolism of aspartame by human and pig intestinal microvillar peptidases Biochem J, 1994
  3. Uncoupling intramolecular processing and substrate hydrolysis in the N-terminal nucleophile hydrolase hASRGL1 by circular permutation ACS Chem. Biol., 2012
  4. Structures of apo and product-bound human L-asparaginase: insights into the mechanism of autoproteolysis and substrate hydrolysis Biochemistry, 2012
  5. Elucidation of the specific function of the conserved threonine triad responsible for human L-asparaginase autocleavage and substrate hydrolysis J. Mol. Biol., 2014