6 Enzyme Classification and Nomenclature 153-fructofuranosidase -D-fructofuranoside fructohydrolase 3.2.1.26
(invertase, saccharase)
Lactase Lactose galactohydrolase 3.2.1.108
D-lactate dehydrogenase (R)-lactate:NAD() oxidoreductase 1.1.1.28
(Lactic acid dehydrogenase)
L-lactate dehydrogenase (S)-lactate:NAD() oxidoreductase 1.1.1.27
(Lactic acid dehydrogenase)
Lipoxygenase Linoleate:oxygen oxidoreductase 1.13.11.12
(Lipoxidase, carotene oxidase)
Lysozyme Peptidoglycan 3.2.1.17
(Muramidase) N-acetylmuramoylhydrolase
Malate dehydrogenase (S)-malate:NAD() oxidoreductase 1.1.1.37
(Malic dehydrogenase)
Microbial aspartic proteinase None, see comments in original 3.4.23.6
(Trypsinogen kinase) reference
Monophenol monoxygenase Monophenol, L-dopa:oxygen 1.14.18.1
(Tyrosinase, phenolase, monophenol oxidoreductase
oxidase, cresolase)
Palmitoyl-CoA hydrolase Palmitoyl-CoA hydrolase 3.1.2.2
(Long-chain fatty-acyl-CoA
hydrolase)
Papain None, see comments in original 3.4.22.2
(Papaya peptidase I) reference
Pectate lyase Poly (1,4--D-galacturonide) lyase 4.2.2.2
(Pectate transliminase)
Pectic esterase Pectin pectylhydrolase 3.1.1.11
(Pectin demethoxylase, pectin
methoxylase, pectin methylesterase)
Pepsin A (Pepsin) None, see comments in original 3.4.23.1
reference
Peroxidase Donor:hydrogen-peroxide 1.11.1.7
oxidoreductase
Phosphodiesterase I Oligonucleate 5’-nucleotidohydrolase 3.1.4.1
(5-exonuclease)
Phosphoglucomutase -D-glucose 1,6-phosphomutase 5.4.2.2
(Glucose phosphomutase)
Phosphorylase 1,4--D-glucan:orthophosphate 2.4.1.1
(Muscle phosphorylase and , a-D-glucosyltransferase
amylophosphorylase,
polyphosphorylase)
Plasmin None, see comments in original 3.4.21.7
(Fibrinase, fibrinolysin) reference
Polygalacturonase Poly (1,4--D-galacturonide) 3.2.1.15
(Pectin depolymerase, pectinase) glycanohydrolase
Pyranose oxidase Pyranose:oxygen 2-oxidoreductase 1.1.3.10
(Glucoase-2-oxidase)
Rennet, see Chymosin
Pancreatic ribonuclease None, see comments in original 3.1.2.75
(RNase, RNase I, RNase A, reference
pancreatic RNase, ribonuclease I)
Serine carboxypeptidase Peptidyl-L-amino-acid hydrolase 3.4.16.1
(Continues)