Alpha galactosidase C-terminal beta sandwich domain. This domain is found at the C-terminus of alpha galactosidase enzymes.

alpha-galactosidase

alpha-galactosidase

glycosyl hydrolase family 27 (GH27). GH27 enzymes occur in eukaryotes, prokaryotes, and archaea with a wide range of hydrolytic activities, including alpha-glucosidase (glucoamylase and sucrase-isomaltase), alpha-N-acetylgalactosaminidase, and 3-alpha-isomalto-dextranase. All GH27 enzymes cleave a terminal carbohydrate moiety from a substrate that varies considerably in size, depending on the enzyme, and may be either a starch or a glycoprotein. GH27 members are retaining enzymes that cleave their substrates via an acid/base-catalyzed, double-displacement mechanism involving a covalent glycosyl-enzyme intermediate. Two aspartic acid residues have been identified as the catalytic nucleophile and the acid/base, respectively.

glycosyl hydrolase family 36 (GH36). GH36 enzymes occur in prokaryotes, eukaryotes, and archaea with a wide range of hydrolytic activities, including alpha-galactosidase, alpha-N-acetylgalactosaminidase, stachyose synthase, and raffinose synthase. All GH36 enzymes cleave a terminal carbohydrate moiety from a substrate that varies considerably in size, depending on the enzyme, and may be either a starch or a glycoprotein. GH36 members are retaining enzymes that cleave their substrates via an acid/base-catalyzed, double-displacement mechanism involving a covalent glycosyl-enzyme intermediate. Two aspartic acid residues have been identified as the catalytic nucleophile and the acid/base, respectively.

Arthrobacterglobiformis T6 isomalto-dextranse [Arthrobacter globiformis],5AWP_A Arthrobacter globiformis T6 isomalto-dextranase complexed with isomaltose [Arthrobacter globiformis],5AWQ_A Arthrobacter globiformis T6 isomalto-dextranse complexed with panose [Arthrobacter globiformis]

ChainA, alpha-galactosidase [Oryza sativa]

Crystalstructure of Abp-WT, a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NX0_B Crystal structure of Abp-WT, a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NX0_C Crystal structure of Abp-WT, a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NX0_D Crystal structure of Abp-WT, a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NX0_E Crystal structure of Abp-WT, a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NX0_F Crystal structure of Abp-WT, a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NX0_G Crystal structure of Abp-WT, a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NX0_H Crystal structure of Abp-WT, a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus]

Crystalstructure of Abp-D197A, a catalytic mutant of a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NXK_B Crystal structure of Abp-D197A, a catalytic mutant of a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NXK_C Crystal structure of Abp-D197A, a catalytic mutant of a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NXK_D Crystal structure of Abp-D197A, a catalytic mutant of a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NXK_E Crystal structure of Abp-D197A, a catalytic mutant of a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NXK_F Crystal structure of Abp-D197A, a catalytic mutant of a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NXK_G Crystal structure of Abp-D197A, a catalytic mutant of a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NXK_H Crystal structure of Abp-D197A, a catalytic mutant of a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus [Geobacillus stearothermophilus],4NZF_A Crystal structure of Abp-D197A (a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus), in complex with arabinose [Geobacillus stearothermophilus],4NZF_B Crystal structure of Abp-D197A (a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus), in complex with arabinose [Geobacillus stearothermophilus],4NZF_C Crystal structure of Abp-D197A (a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus), in complex with arabinose [Geobacillus stearothermophilus],4NZF_D Crystal structure of Abp-D197A (a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus), in complex with arabinose [Geobacillus stearothermophilus],4NZF_E Crystal structure of Abp-D197A (a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus), in complex with arabinose [Geobacillus stearothermophilus],4NZF_F Crystal structure of Abp-D197A (a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus), in complex with arabinose [Geobacillus stearothermophilus],4NZF_G Crystal structure of Abp-D197A (a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus), in complex with arabinose [Geobacillus stearothermophilus],4NZF_H Crystal structure of Abp-D197A (a GH27-b-L-arabinopyranosidase from Geobacillus stearothermophilus), in complex with arabinose [Geobacillus stearothermophilus]

Isomalto-dextranase OS=Arthrobacter globiformis OX=1665 GN=imd PE=1 SV=1

Alpha-galactosidase OS=Oryza sativa subsp. japonica OX=39947 GN=Os10g0493600 PE=1 SV=1