Rhamnogalacturan_acetylesterase_like subgroup of SGNH-hydrolases. Rhamnogalacturan acetylesterase removes acetyl esters from rhamnogalacturonan substrates, and renders them susceptible to degradation by rhamnogalacturonases. Rhamnogalacturonans are highly branched regions in pectic polysaccharides, consisting of repeating -(1,2)-L-Rha-(1,4)-D-GalUA disaccharide units, with many rhamnose residues substituted by neutral oligosaccharides such as arabinans, galactans and arabinogalactans. Extracellular enzymes participating in the degradation of plant cell wall polymers, such as Rhamnogalacturonan acetylesterase, would typically be found in saprophytic and plant pathogenic fungi and bacteria.

Carbohydrate Binding Module family 35 (CBM35), pectate lyase-like; appended mainly to enzymes that bind mannan (Man), xylan, glucuronic acid (GlcA) and possibly glucans. This family includes carbohydrate binding module family 35 (CBM35) domains that are non-catalytic carbohydrate binding domains that are appended mainly to enzymes that bind mannan (Man), xylan, glucuronic acid (GlcA) and possibly glucans. Included in this family are CBM35s of pectate lyases, including pectate lyase 10A from Cellvibrio japonicas, these enzymes release delta-4,5-anhydrogalaturonic acid (delta4,5-GalA) from pectin, thus identifying a signature molecule for plant cell wall degradation. CBM35s are unique in that they display conserved specificity through extensive sequence similarity but divergent function through their appended catalytic modules. They are known to bind alpha-D-galactose (Gal), mannan (Man), xylan, glucuronic acid (GlcA), a beta-polymer of mannose, and possibly glucans, forming four subfamilies based on general ligand specificities (galacto, urono, manno, and gluco configurations). In contrast to most CBMs that are generally rigid proteins, CBM35 undergoes significant conformational change upon ligand binding. Some CBM35s bind their ligands in a calcium-dependent manner, especially those binding uronic acids.

Rhamnogalacturan_acetylesterase_like subgroup of SGNH-hydrolases. Rhamnogalacturan acetylesterase removes acetyl esters from rhamnogalacturonan substrates, and renders them susceptible to degradation by rhamnogalacturonases. Rhamnogalacturonans are highly branched regions in pectic polysaccharides, consisting of repeating -(1,2)-L-Rha-(1,4)-D-GalUA disaccharide units, with many rhamnose residues substituted by neutral oligosaccharides such as arabinans, galactans and arabinogalactans. Extracellular enzymes participating in the degradation of plant cell wall polymers, such as Rhamnogalacturonan acetylesterase, would typically be found in saprophytic and plant pathogenic fungi and bacteria.

Ricin-type beta-trefoil lectin domain-like.

Ricin-type beta-trefoil lectin domain-like.

X-RayCrystal Structure of Protein YXIM_BACsu from Bacillus subtilis. Northeast Structural Genomics Consortium Target SR595 [Bacillus subtilis]

ChainA, Lipolytic Enzyme, G-d-s-l [Acetivibrio thermocellus]

ChainA, LIPOLYTIC ENZYME, G-D-S-L [Acetivibrio thermocellus],2W1W_B Chain B, LIPOLYTIC ENZYME, G-D-S-L [Acetivibrio thermocellus]

AtomicResolution Structure of the C-terminal CBM35 from Amycolatopsis orientalis exo-chitosanase CsxA [Amycolatopsis orientalis],2VZP_B Atomic Resolution Structure of the C-terminal CBM35 from Amycolatopsis orientalis exo-chitosanase CsxA [Amycolatopsis orientalis],2VZQ_A C-terminal CBM35 from Amycolatopsis orientalis exo-chitosanase CsxA in complex with digalacturonic acid [Amycolatopsis orientalis],2VZQ_B C-terminal CBM35 from Amycolatopsis orientalis exo-chitosanase CsxA in complex with digalacturonic acid [Amycolatopsis orientalis],2VZR_A C-terminal CBM35 from Amycolatopsis orientalis exo-chitosanase CsxA in complex with glucuronic acid [Amycolatopsis orientalis],2VZR_B C-terminal CBM35 from Amycolatopsis orientalis exo-chitosanase CsxA in complex with glucuronic acid [Amycolatopsis orientalis]

R.flavefaciens' third ScaB cohesin in complex with a group 1 dockerin [Ruminococcus flavefaciens FD-1]

Uncharacterized esterase YxiM OS=Bacillus subtilis (strain 168) OX=224308 GN=yxiM PE=1 SV=2

Probable rhamnogalacturonan acetylesterase YesY OS=Bacillus subtilis (strain 168) OX=224308 GN=yesY PE=1 SV=1

Rhamnogalacturonan acetylesterase RhgT OS=Bacillus subtilis (strain 168) OX=224308 GN=rhgT PE=1 SV=1

Exo-beta-D-glucosaminidase OS=Amycolatopsis orientalis OX=31958 GN=csxA PE=1 SV=2

Rhamnogalacturonan acetylesterase OS=Aspergillus aculeatus OX=5053 GN=rha1 PE=1 SV=1