From: Catabolic flexibility of mammalian-associated lactobacilli
Enzyme | EC number | Gene | Reaction | Associated pathways | References |
---|---|---|---|---|---|
Alpha-amylase | 3.2.1.1 | amyA | Endo-hydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides containing three or more (1->4)-alpha-linked D-glucose units | Starch and sucrose metabolism | |
Oligo-1,6-glucosidase | 3.2.1.10 | malL | Hydrolysis of (1->6)-alpha-D-glucosidic linkages in some oligosaccharides produced from starch and glycogen by EC 3.2.1.1 (alpha-amylase), and in isomaltose | Starch and sucrose metabolism | |
Maltose-6’-phosphate glucosidase | 3.2.1.122 | glvA | Hydrolysis of maltose 6’-phosphate | Starch and sucrose metabolism | [18] |
Alpha-glucosidase | 3.2.1.20 | malZ | Hydrolysis of terminal, non-reducing (1->4)-linked alpha-D-glucose residues with release of D-glucose | Galactose, starch and sucrose metabolism | |
Beta-glucosidase | 3.2.1.21 | bglX | Hydrolysis of terminal, non-reducing beta-D-glucosyl residues with release of beta-D-glucose | Starch and sucrose metabolism | |
Alpha-galactosidase | 3.2.1.22 | rafA | Hydrolysis of terminal, non-reducing alpha-D-galactose residues in alpha-D-galactosides, including galactose oligosaccharides, galactomannans and galactolipids | Galactose metabolism | |
Beta-galactosidase | 3.2.1.23 | lacZ | Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides | Galactose metabolism | |
Beta-fructofuranosidase | 3.2.1.26 | sacA | Hydrolysis of terminal non-reducing beta-D-fructofuranoside residues in beta-D-fructofuranosides | Galactose, starch and sucrose metabolism | |
Beta-N-acetylhexosaminidase | 3.2.1.52 | nagZ | Hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides | Amino sugar and nucleotide sugar metabolism | |
6-phospho-beta-galactosidase | 3.2.1.85 | lacG | Hydrolysis of 6-phospho-beta-D-galactosides | Galactose metabolism | |
6-phospho-beta-glucosidase | 3.2.1.86 | bglA | Hydrolysis of 6-phospho-beta-D-glucosyl-(1->4)-D-glucose | Glycolysis | |
Trehalose-6-phosphate hydrolase | 3.2.1.93 | treC | Hydrolysis of alpha,alpha-trehalose 6-phosphate | Starch and sucrose metabolism |