Alpha-L-fucosidase [Carbohydrate transport and metabolism].

Alpha-L-fucosidase.

Alpha-L-fucosidase. O-Glycosyl hydrolases (EC 3.2.1.-) are a widespread group of enzymes that hydrolyse the glycosidic bond between two or more carbohydrates, or between a carbohydrate and a non-carbohydrate moiety. A classification system for glycosyl hydrolases, based on sequence similarity, has led to the definition of 85 different families. This classification is available on the CAZy (CArbohydrate-Active EnZymes) web site. Because the fold of proteins is better conserved than their sequences, some of the families can be grouped in 'clans'. Family 29 encompasses alpha-L-fucosidases, which is a lysosomal enzyme responsible for hydrolyzing the alpha-1,6-linked fucose joined to the reducing-end N-acetylglucosamine of the carbohydrate moieties of glycoproteins. Deficiency of alpha-L-fucosidase results in the lysosomal storage disease fucosidosis.

AKR2A family of aldo-keto reductase (AKR). The AKR2A family of AKR includes AKR2A1 (NADP-dependent D-sorbitol-6-phosphate dehydrogenase or NADP-S6PDH) from Malus domestica, and AKR2A2 (NADPH-dependent mannose-6-phosphate reductase or NADPH-M6PR) from Apium graveolens. NADP-S6PDH (EC 1.1.1.200), also called aldose-6-phosphate reductase [NADPH], synthesizes sorbitol-6-phosphate, a key intermediate in the synthesis of sorbitol which is a major photosynthetic product in many members of the Rosaceae family. NADPH-M6PR (EC 1.1.1.224), also called NADPH-dependent M6P reductase, is a key enzyme involved in mannitol biosynthesis.

Crystalstructure of putative alpha-L-fucosidase (NP_812709.1) from BACTEROIDES THETAIOTAOMICRON VPI-5482 at 1.60 A resolution [Bacteroides thetaiotaomicron VPI-5482],3GZA_B Crystal structure of putative alpha-L-fucosidase (NP_812709.1) from BACTEROIDES THETAIOTAOMICRON VPI-5482 at 1.60 A resolution [Bacteroides thetaiotaomicron VPI-5482]

Crystalstructure of a glycoside hydrolase 29 family member from an unknown rumen bacterium [unidentified]

Crystalstructure of a putative alpha-L-fucosidase (BACOVA_04357) from Bacteroides ovatus ATCC 8483 at 1.59 A resolution [Bacteroides ovatus ATCC 8483]

Crystalstructure of putative alpha-L-fucosidase from Bacteroides thetaiotaomicron [Bacteroides thetaiotaomicron],3EYP_B Crystal structure of putative alpha-L-fucosidase from Bacteroides thetaiotaomicron [Bacteroides thetaiotaomicron],4OUE_A Crystal structure of an a-L-Fucosidase GH29 from Bacteroides thetaiotaomicron (BT2192) in complex with IPTG [Bacteroides thetaiotaomicron VPI-5482],4OUE_B Crystal structure of an a-L-Fucosidase GH29 from Bacteroides thetaiotaomicron (BT2192) in complex with IPTG [Bacteroides thetaiotaomicron VPI-5482],4OZO_A Crystal structure of an a-L-fucosidase GH29 from Bacteroides thetaiotaomicron (BT2192) in complex with oNPTG [Bacteroides thetaiotaomicron VPI-5482],4OZO_B Crystal structure of an a-L-fucosidase GH29 from Bacteroides thetaiotaomicron (BT2192) in complex with oNPTG [Bacteroides thetaiotaomicron VPI-5482]

Crystalstructure of alpha-1,3/4-fucosidase from Bifidobacterium longum subsp. infantis complexed with deoxyfuconojirimycin [Bifidobacterium longum subsp. infantis ATCC 15697 = JCM 1222 = DSM 20088],3UES_B Crystal structure of alpha-1,3/4-fucosidase from Bifidobacterium longum subsp. infantis complexed with deoxyfuconojirimycin [Bifidobacterium longum subsp. infantis ATCC 15697 = JCM 1222 = DSM 20088]

Alpha-L-fucosidase 1 OS=Arabidopsis thaliana OX=3702 GN=FUC1 PE=1 SV=2

Putative alpha-L-fucosidase 1 OS=Oryza sativa subsp. japonica OX=39947 GN=Os04g0560400 PE=3 SV=2

Putative alpha-L-fucosidase OS=Caenorhabditis elegans OX=6239 GN=W03G11.3 PE=3 SV=2

Plasma alpha-L-fucosidase OS=Rattus norvegicus OX=10116 GN=Fuca2 PE=2 SV=1

Plasma alpha-L-fucosidase OS=Mus musculus OX=10090 GN=Fuca2 PE=1 SV=1