Bacterial alpha-L-rhamnosidase 6 hairpin glycosidase domain. This family consists of bacterial rhamnosidase A and B enzymes. L-Rhamnose is abundant in biomass as a common constituent of glycolipids and glycosides, such as plant pigments, pectic polysaccharides, gums or biosurfactants. Some rhamnosides are important bioactive compounds. For example, terpenyl glycosides, the glycosidic precursor of aromatic terpenoids, act as important flavouring substances in grapes. Other rhamnosides act as cytotoxic rhamnosylated terpenoids, as signal substances in plants or play a role in the antigenicity of pathogenic bacteria.

Glycogen debranching enzyme (alpha-1,6-glucosidase) [Carbohydrate transport and metabolism].

Amylo-alpha-1,6-glucosidase. This family includes human glycogen branching enzyme AGL. This enzyme contains a number of distinct catalytic activities. It has been shown for the yeast homolog GDB1 that mutations in this region disrupt the enzymes Amylo-alpha-1,6-glucosidase (EC:3.2.1.33).

Crystalstructure of a putative alpha-rhamnosidase from Bacteroides thetaiotaomicron [Bacteroides thetaiotaomicron VPI-5482]

ChainA, Alpha-L-rhamnosidase [Klebsiella oxytoca],4XHC_B Chain B, Alpha-L-rhamnosidase [Klebsiella oxytoca]

Crystalstructure of Vibrio proteolyticus chitobiose phosphorylase [Vibrio proteolyticus],1V7W_A Crystal structure of Vibrio proteolyticus chitobiose phosphorylase in complex with GlcNAc [Vibrio proteolyticus],1V7X_A Crystal structure of Vibrio proteolyticus chitobiose phosphorylase in complex with GlcNAc and sulfate [Vibrio proteolyticus]

Bifunctional sulfatase/alpha-L-rhamnosidase OS=Formosa agariphila (strain DSM 15362 / KCTC 12365 / LMG 23005 / KMM 3901 / M-2Alg 35-1) OX=1347342 GN=BN863_22250 PE=1 SV=2

N,N'-diacetylchitobiose phosphorylase OS=Vibrio proteolyticus OX=671 GN=chbP PE=1 SV=1

Alpha-L-rhamnosidase OS=Alteromonas sp. (strain LOR) OX=1537994 GN=LOR_34 PE=1 SV=1