go_id,ontology,go_term,term_definition,evidence
GO:0000139,CC,"Golgi membrane","The lipid bilayer surrounding any of the compartments of the Golgi apparatus.",IEA
GO:0005794,CC,"Golgi apparatus","A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions.",IDA
GO:0005975,BP,"carbohydrate metabolic 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.",TAS
GO:0006486,BP,"protein glycosylation","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.",IDA
GO:0006487,BP,"protein N-linked glycosylation","A protein glycosylation process in which a carbohydrate or carbohydrate derivative unit is added to a protein via the N4 atom of peptidyl-asparagine, the omega-N of arginine, or the N1' atom peptidyl-tryptophan.",IDA
GO:0008417,MF,"fucosyltransferase activity","Catalysis of the transfer of a fucosyl group to an acceptor molecule, typically another carbohydrate or a lipid.",TAS
GO:0009986,CC,"cell surface","The external part of the cell wall and/or plasma membrane.",IDA
GO:0016020,CC,membrane,"A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.",IDA
GO:0016021,CC,"integral component of membrane","The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.",IEA
GO:0032580,CC,"Golgi cisterna membrane","The lipid bilayer surrounding any of the thin, flattened compartments that form the central portion of the Golgi complex.",IEA
GO:0036065,BP,fucosylation,"The covalent attachment of a fucosyl group to an acceptor molecule.",IEA
GO:0042355,BP,"L-fucose catabolic process","The chemical reactions and pathways resulting in the breakdown of L-fucose (6-deoxy-Lgalactose).",NAS
GO:0046920,MF,"alpha-(1->3)-fucosyltransferase activity","Catalysis of the transfer of an L-fucosyl group from GDP-beta-L-fucose to an acceptor molecule to form an alpha-(1->6) linkage.",TAS
GO:0071944,CC,"cell periphery","The part of a cell encompassing the cell cortex, the plasma membrane, and any external encapsulating structures.",IDA