| GO term | GO name | GO namespace | GO def |
| GO:0003831 | beta-N-acetylglucosaminylglycopeptide beta-1,4-galactosyltransferase activity | molecular_function | Catalysis of the reaction |
| GO:0003945 | N-acetyllactosamine synthase activity | molecular_function | Catalysis of the reaction |
| GO:0008378 | galactosyltransferase activity | molecular_function | Catalysis of the transfer of a galactosyl group to an acceptor molecule, typically another carbohydrate or a lipid. [ISBN:0198506732] |
| GO:0046872 | metal ion binding | molecular_function | Binding to a metal ion. [GOC:ai] |
| 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. [GOC:mah, ISBN:0198506732] |
| GO:0006486 | protein glycosylation | biological_process | A protein modification process that results in the addition of a carbohydrate or carbohydrate derivative unit to a protein amino acid, e.g. the addition of glycan chains to proteins. [GOC:curators, GOC:pr] |
| GO:0006682 | galactosylceramide biosynthetic process | biological_process | The chemical reactions and pathways resulting in the formation of galactosylceramides, any compound formed by the replacement of the glycosidic hydroxyl group of a cyclic form of galactose by a ceramide group. [GOC:ai] |
| GO:0000139 | Golgi membrane | cellular_component | The lipid bilayer surrounding any of the compartments of the Golgi apparatus. [GOC:mah] |
| GO:0005794 | Golgi apparatus | cellular_component | A membrane-bound cytoplasmic organelle of the endomembrane system that further processes the core oligosaccharides (e.g. N-glycans) added to proteins in the endoplasmic reticulum and packages them into membrane-bound vesicles. The Golgi apparatus operates at the intersection of the secretory, lysosomal, and endocytic pathways. [ISBN:0198506732] |
| GO:0005829 | cytosol | cellular_component | The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. [GOC:hjd, GOC:jl] |
| GO:0032580 | Golgi cisterna membrane | cellular_component | The lipid bilayer surrounding any of the thin, flattened compartments that form the central portion of the Golgi complex. [GOC:ecd, GOC:mah] |
| GO:0070062 | extracellular exosome | cellular_component | A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm. [GOC:BHF, GOC:mah, GOC:vesicles, PMID:15908444, PMID:17641064, PMID:19442504, PMID:19498381, PMID:22418571, PMID:24009894] |
| GO:0070085 | glycosylation | biological_process | The covalent attachment and further modification of carbohydrate residues to a substrate molecule. [GOC:hjd, GOC:mah] |