Food Biochemistry and Food Processing (2 edition)

BLBS102-c06 BLBS102-Simpson March 21, 2012 12:6 Trim: 276mm X 219mm Printer Name: Yet to Come

6 Enzyme Classification and Nomenclature 123

Table 6.5.(Continued)

Enzyme

Recommended Name Systematic Name Code (EC)

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 monooxygenase Monophenol, L-dopa:oxygen 1.14.18.1

(Tyrosinase, phenolase, monophenol oxidase,

cresolase)

oxidoreductase

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-α-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 α-d-glucose 1,6-phosphomutase 5.4.2.2

(Glucose phosphomutase)

Phosphorylase 1,4-α-d-glucan:orthophosphate 2.4.1.1

(Muscle phosphorylaseαandβ,

amylophosphorylase, polyphosphorylase)

α-d-glucosyltransferase

Plasmin None, see comments in original 3.4.21.7

(Fibrinase, fibrinolysin) reference

Polygalacturonase Poly (1,4-α-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, pancreatic RNase,

ribonuclease I)

reference

Serine carboxypeptidase Peptidyl-l-amino-acid hydrolase 3.4.16.1

Shikimate dehydrogenase Shikimate;NADP(+) 3-oxidoreductase 1.1.1.25

Staphylococcal cysteine protease None, see comments in original 3.4.22.13

(Staphylococcal proteinase II) reference

Starch (bacterial glycogen) synthase ADPglucose:1,4-α-d-glucan 2.4.1.21

(ADPglucose-starch glucosyltransferase) 4-α-d-glucosyltransferase

Streptococcal cysteine protease None, see comments in original 3.4.22.10

(Streptococcal proteinase, streptococcus

peptidase a)

reference

Subtilisin None, see comments in original reference 3.4.21.14

(Continued)