(7R)-7-(4-carboxybutanamido)cephalosporanate + H2O = (7R)-7-aminocephalosporanate + glutarate
(7r)-7-(4-carboxybutanamido)cephalosporanate + h2o = (7r)-7-aminocephalosporanate + glutarate
"GL-7-ACA acylase"
"gl-7-aca acylase"