Definition of Galacturonans. Meaning of Galacturonans. Synonyms of Galacturonans

- d-Galacturonic acid is a sugar acid, an oxidized form of d-galactose. It is the main component of pectin, in which it exists as the polymer polygalacturonic...
- are linear chains of α-(1–4)-linked D-galacturonic acid. Substituted galacturonans are characterised by the presence of saccharide appendant residues (such...
- pectin found in the cell walls of Lemna and Zostera marina. Substituted galacturonans are characterized by the presence of the saccharide appendant residue...
- Apiose is a branched-chain sugar found as residues in galacturonans-type pectins; that occurs in parsley and many other plants. Apiose is a component...
- needed] The systematic name of this enzyme class is (1→4)-6-O-methyl-α-D-galacturonan lyase. Other names in common use include: endo-pectin lyase, pectin...
- poly-α-1,4-galacturonide glycanohydrolase; systematic name (1→4)-α-D-galacturonan glycanohydrolase (endo-cleaving)) is an enzyme that hydrolyzes the α-1...
- enzyme catalyzes the chemical reaction Eliminative cleavage of (1→4)-α-D-galacturonan to give oligosaccharides with 4-deoxy-α-D-galact-4-enuronosyl groups...
- polysaccharides. The systematic name of this enzyme class is (1→4)-alpha-D-galacturonan reducing-end-disaccharide-lyase. Other names in common use include pectate...
- classified into two different groups based on their action against the galacturonan backbone of pectin: de-esterifying and depolymerizing. These exoenzymes...
- hydrolysis of 1,4-alpha-D-galactosiduronic linkages in pectate and other galacturonans. In fruit, polygalacturonase plays an important role in cell wall metabolism...