| GO term | GO name | GO namespace | GO def |
| GO:0030246 | carbohydrate binding | molecular_function | Binding to a carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates. [GOC:mah] |
| GO:0046348 | amino sugar catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of any amino sugar, sugars containing an amino group in place of a hydroxyl group. [GOC:curators] |
| GO:0004568 | chitinase activity | molecular_function | Catalysis of the hydrolysis of (1->4)-beta linkages of N-acetyl-D-glucosamine (GlcNAc) polymers of chitin and chitodextrins. [EC:3.2.1.14, GOC:bf, GOC:kah, GOC:pde, PMID:11468293] |
| GO:1901564 | organonitrogen compound metabolic process | biological_process | The chemical reactions and pathways involving organonitrogen compound. [GOC:pr, GOC:TermGenie] |
| GO:0005615 | extracellular space | cellular_component | That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid. [ISBN:0198547684] |
| GO:0009057 | macromolecule catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of a macromolecule, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass. [GOC:mah] |
| GO:0005576 | extracellular region | cellular_component | The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite. [GOC:go_curators] |
| GO:0009056 | catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of substances, including the breakdown of carbon compounds with the liberation of energy for use by the cell or organism. [ISBN:0198547684] |
| GO:1901575 | organic substance catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of an organic substance, any molecular entity containing carbon. [GOC:pr, GOC:TermGenie] |
| GO:0005488 | binding | molecular_function | The selective, non-covalent, often stoichiometric, interaction of a molecule with one or more specific sites on another molecule. [GOC:ceb, GOC:mah, ISBN:0198506732] |
| GO:0005975 | carbohydrate metabolic process | biological_process | The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule. [GOC:mah, ISBN:0198506732] |
| GO:0043170 | macromolecule metabolic process | biological_process | The chemical reactions and pathways involving macromolecules, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass. [GOC:mah] |
| GO:0006022 | aminoglycan metabolic process | biological_process | The chemical reactions and pathways involving aminoglycans, any polymer containing amino groups that consists of more than about 10 monosaccharide residues joined to each other by glycosidic linkages. [GOC:ai, ISBN:0198506732] |
| GO:0097367 | carbohydrate derivative binding | molecular_function | Binding to a carbohydrate derivative. [GOC:pr] |
| GO:0006807 | nitrogen compound metabolic process | biological_process | The chemical reactions and pathways involving organic or inorganic compounds that contain nitrogen. [GOC:jl, ISBN:0198506732] |
| GO:1901136 | carbohydrate derivative catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of carbohydrate derivative. [GOC:TermGenie] |
| GO:0008152 | metabolic process | biological_process | The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation. [GOC:go_curators, ISBN:0198547684] |
| GO:1901565 | organonitrogen compound catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of organonitrogen compound. [GOC:pr, GOC:TermGenie] |
| GO:0006040 | amino sugar metabolic process | biological_process | The chemical reactions and pathways involving any amino sugar, sugars containing an amino group in place of a hydroxyl group. [GOC:jl, ISBN:0192801023] |
| GO:1901135 | carbohydrate derivative metabolic process | biological_process | The chemical reactions and pathways involving carbohydrate derivative. [GOC:TermGenie] |
| GO:0071704 | organic substance metabolic process | biological_process | The chemical reactions and pathways involving an organic substance, any molecular entity containing carbon. [GOC:mah] |