lyases

There are many reports of fruit juices clarification by pectin lyases.

It is the lyases that have mainly been used in heparin/HS studies.

Some of these degrading enzymes include pectin lyases and polygalacturonases.

This enzyme belongs to the family of isomerases, specifically intramolecular lyases.

Like other lyases, phenylalanine requires only one substrate for the forward reaction, but two for the reverse.

Lyases can be further classified into seven subclasses:

It belongs to the family of lyases, specifically the hydro-lyases, which cleave carbon-oxygen bonds.

In order to do so, it produces a range of enzymes such as lyases, glucuronidases, sulfoesterases, and sulfamidases.

This enzyme belongs to the family of lyases, to be specific the carboxy-lyases, which cleave carbon-carbon bonds.

The lyases cleave heparin/HS by a beta elimination mechanism.

Carboxy-lyases, also known as decarboxylases, are carbon-carbon lyases that add or remove a carboxyl group from organic compounds.

Following the EC number classification, they belong to the group of lyases, with ligases catalysing the reverse reaction.

The enzyme releases 4-deoxy-4(5)-unsaturated D-glucuronic acid from oligosaccharides produced by polysaccharide lyases.

Lyases are classified as EC 4 in the EC number classification of enzymes.

The activities of both GAG lyases reached a plateau by one hour of incubation (Figs.

The β enzymes are all lyases and catalyze reactions where Cα and Cβ participate.

Included in this database are glycoside hydrolases, glycosyltransferases, polysaccharide lyases, carbohydrate esterase and carbohydrate-binding families.

Grouped as hydrolases, lyases, oxidoreductases and transferases, these extracellular enzymes control soil enzyme activity through efficient degradation of biopolymers.

Lyases differ from other enzymes in that they require only one substrate for the reaction in one direction, but two substrates for the reverse reaction.

This enzyme belongs to the family of lyases, to be specific the "catch-all" class of lyases that do not fit into any other sub-class.

The classes of enzymes that have manganese cofactors are very broad, and include oxidoreductases, transferases, hydrolases, lyases, isomerases, ligases, lectins, and integrins.

Enzymes with single-substrate mechanisms include isomerases such as triosephosphateisomerase or bisphosphoglycerate mutase, intramolecular lyases such as adenylate cyclase and the hammerhead ribozyme, an RNA lyase.

Effect of GAG lyases and chlorate on 125I-PEDF binding to cell-surface receptors To deplete the Y-79 cell cultures of HS and heparin-like GAGs, we used heparitinase and heparinase, respectively.

The first report on retting of sunn hemp (Crotalaria juncea) by pectin lyase produced by Aspergillus flavus MTCC 7589 was published in 2008 but this aspect of pectin lyases need to be extensively investigated further.

Enzymatic digestion treatments The presence of GAGs was assayed using specific GAG lyases, i.e. , the presence of heparin, HS, and chondroitin sulfates with heparinase, heparitinase, and chondroitin ABC respectively.