AmiGO 2: Term Details for "poly(beta-D-mannuronate) lyase activity" (GO:0045135)

Notice

Some functionality on this page depends on JavaScript. To fully use the features of AmiGO 2, enable JavaScript in your browser and reload from the landing page.

Term Information

Accession: GO:0045135
Name: poly(beta-D-mannuronate) lyase activity
Ontology: molecular_function
Synonyms: alginase I, alginase activity, alginate lyase activity, poly(beta-D-1,4-mannuronide) lyase activity, alginate lyase I activity, poly(mana) alginate lyase activity
Alternate IDs: None
Definition: Catalysis of the reaction: polysaccharides containing beta-D-mannuronate residues = oligosaccharides with 4-deoxy-alpha-L-erythro-hex-4-enopyranuronosyl end. This reaction is the eliminative cleavage of polysaccharides containing beta-D-mannuronate residues to give oligosaccharides with 4-deoxy-alpha-L-erythro-hex-4-enopyranuronosyl groups at their ends. Source: EC:4.2.2.3
Comment: None
History: See term history for GO:0045135 at QuickGO
Chem. react.: None
Subset: None
Related: Link to all genes and gene products annotated to poly(beta-D-mannuronate) lyase activity (excluding "regulates").; Link to all direct and indirect annotations to poly(beta-D-mannuronate) lyase activity (excluding "regulates").; Link to all direct and indirect annotations download (limited to first 10,000) for poly(beta-D-mannuronate) lyase activity (excluding "regulates").

Include "regulates"
For more information, please see the ontology relation documentation.

Filter results

View this term in QuickGO.

Additional external viewing options

OLSVis (interactive)

Additional internal viewing options

GO:0003674 molecular_function
GO:0003824 catalytic activity
GO:0016829 lyase activity
GO:0016835 carbon-oxygen lyase activity
GO:0016837 carbon-oxygen lyase activity, acting on polysaccharides
GO:0045135 poly(beta-D-mannuronate) lyase activity

Parents of poly(beta-D-mannuronate) lyase activity (GO:0045135)

subject	relation	object
poly(beta-D-mannuronate) lyase activity	is_a	carbon-oxygen lyase activity, acting on polysaccharides (GO:0016837)

This term has no children.

EC: 4.2.2.3
MetaCyc: 4.2.2.3-RXN