All terms in GO

Label Id Description
mitotic telomere tethering at nuclear periphery GO_0044820 [The process in which a telomere is maintained in a specific location at the nuclear periphery, as part of a mitotic cell cycle.]
protein kinase regulator activity GO_0019887 [Modulates the activity of a protein kinase, an enzyme which phosphorylates a protein.]
kinase regulator activity GO_0019207 [Modulates the activity of a kinase, an enzyme which catalyzes of the transfer of a phosphate group, usually from ATP, to a substrate molecule.]
protein phosphatase regulator activity GO_0019888 [Binds to and modulates the activity of a protein phosphatase.]
phosphatase regulator activity GO_0019208 [Binds to and modulates the activity of a phosphatase, an enzyme which catalyzes of the removal of a phosphate group from a substrate molecule.]
pteridine metabolic process GO_0019889 [The chemical reactions and pathways involving pteridine, pyrazino(2,3-dipyrimidine), the parent structure of pterins and the pteroyl group.]
pteridine-containing compound metabolic process GO_0042558 [The chemical reactions and pathways involving any compound containing pteridine (pyrazino(2,3-dipyrimidine)), e.g. pteroic acid, xanthopterin and folic acid.]
A-type (transient outward) potassium channel activity GO_0005250 [Enables the transmembrane transfer of a potassium ion by an outwardly-rectifying voltage-gated channel that produces a transient outward current upon a step change in membrane potential.]
outward rectifier potassium channel activity GO_0015271 [Enables the transmembrane transfer of a potassium ion by an outwardly-rectifying voltage-gated channel. An outwardly rectifying current-voltage relation is one where at any given driving force the outward flow of K+ ions exceeds the inward flow for the opposite driving force.]
delayed rectifier potassium channel activity GO_0005251 [Enables the transmembrane transfer of a potassium ion by a delayed rectifying voltage-gated channel. A delayed rectifying current-voltage relation is one where channel activation kinetics are time-dependent, and inactivation is slow.]
open rectifier potassium channel activity GO_0005252 [Enables the transmembrane transfer of a potassium ion by an open rectifier voltage-gated channel. An open rectifier current-voltage relationship is one in which the direction of rectification depends on the external potassium ion concentration.]
monoatomic anion channel activity GO_0005253 [Enables the energy-independent facilitated diffusion of a monoatomic anion through a transmembrane aqueous pore or channel.]
monoatomic anion transmembrane transporter activity GO_0008509 [Enables the transfer of a negatively charged ion from one side of a membrane to the other.]
chloride transmembrane transporter activity GO_0015108 [Enables the transfer of chloride ions from one side of a membrane to the other.]
heparin proteoglycan biosynthetic process GO_0030210 [The chemical reactions and pathways resulting in the formation of heparin proteoglycans, which consist of a core protein linked to a heparin glycosaminoglycan. The heparin chain is composed of the repeating disaccharide unit beta-(1,4)-N-acetyl-D-glucosamine-alpha-(1,4)-hexuronic acid, the former being either sulfated or deacetylated on its amino group as well as sulfated on one of its hydroxyl groups, and the latter being a mixture of sulfated and nonsulfated D-glucuronic and L-iduronic acids. Heparin is similar to heparan sulfate but it contains more N-sulfate and O-sulfate groups. Heparin chains are covalently linked to serine/threonine residues (O-linked) of the core protein via a tetrasaccharide linker sequence (xylose-galactose-galactose-glucuronate).]
biosynthetic process GO_0009058 [A cellular process consisting of the biochemical pathways by which a living organism synthesizes chemical substances. This typically represents the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.]
heparin proteoglycan metabolic process GO_0030202 [The chemical reactions and pathways involving heparin proteoglycans, which consist of a core protein linked to a heparin glycosaminoglycan. The heparin chain is composed of the repeating disaccharide unit beta-(1,4)-N-acetyl-D-glucosamine-alpha-(1,4)-hexuronic acid, the former being either sulfated or deacetylated on its amino group as well as sulfated on one of its hydroxyl groups, and the latter being e a mixture of sulfated and nonsulfated D-glucuronic and L-iduronic acids. Heparin is similar to heparan sulfate but it contains more N-sulfate and O-sulfate groups. Heparin proteoglycans are stored selectively in the secretory granules of mammalian mast cells.]
heparin proteoglycan catabolic process GO_0030211 [The chemical reactions and pathways resulting in the breakdown of heparin proteoglycans, which consist of a core protein linked to a heparin glycosaminoglycan. The heparin chain is composed of the repeating disaccharide unit beta-(1,4)-N-acetyl-D-glucosamine-alpha-(1,4)-hexuronic acid, the former being either sulfated or deacetylated on its amino group as well as sulfated on one of its hydroxyl groups and the latter being a mixture of sulfated and nonsulfated D-glucuronic and L-iduronic acids. Heparin is similar to heparan sulfate but it contains more N-sulfate and O-sulfate groups.]
proteoglycan catabolic process GO_0030167 [The chemical reactions and pathways resulting in the breakdown of proteoglycans, any glycoprotein in which the carbohydrate units are glycosaminoglycans.]
hyaluronan metabolic process GO_0030212 [The chemical reactions and pathways involving hyaluronan, the naturally occurring anionic form of hyaluronic acid. Hyaluronan is a type of non-sulfated glycosaminoglycan composed of the repeating disaccharide unit beta(1,4)-D-glucuronic acid-beta(1,3)-N-acetyl-D-glucosamine.]