Enzyme | Source | Reaction Specificity |
---|---|---|
AP | Calf intestine | Hydrolysis of phosphate groups from aliphatic and aromatic substrates |
CPA | Bovine pancreas | Cleavage of α-glutamyl-peptides, e.g. Methotrexate release from methotrexate-α-peptides. |
CPG2 | Pseudomonas sps. | Cleavage of amidic, oxycarbonyl and carbamic bonds located between an l-glutamyl moiety and an aromatic nucleus. |
CD | Baker’s yeast | Catalyses the deamination of cytosine to uracil |
α-g | Mammalian | Hydrolysis of α-galactosyl-linked residues; used with a self-immolative linker |
β-g | E. coli | Hydrolysis of β-galactosyl-linked residues |
β-G | E. coli (type X-A); E. Coli K12 | Hydrolysis of glucuronides linked to various substrates |
β-glu | Sweet almonds | Hydrolysis of β-glucose-linked residues |
β-L |
Enterobactercloace strain 256A; B. cereus |
Cleavage of the 4-membered lactam of cephalosporin: effects elimination of substituents appended to 3′-position of cephalosporin substrates |
NR | E. coli | Reduction of nitro groups in some aromatic systems |
PGA | E. coli | Cleavage of the phenyloxyacetamide groups linked |
PVA | Fusariumoxysporum | Cleavage of the phenyloxyacetamide groups linked to various substrates |