Catalysis of the posttranscriptional addition of a guanyl residue to the 5' end of an RNA molecule.

The chemical reactions involving starch, the most important reserve polysaccharide in plants. It is a glucan consisting of two components, amylose and amylopectin, which are both glucose homopolymers. Starch is synthesized as a temporary storage form of carbon and can be catabolized to produce sucrose.

The migration of immune cells (leukocytes) from the blood vessels into the surrounding tissue.

The chemical reactions involving any of the compounds secreted by the thyroid gland, largely thyroxine and triiodothyronine.

Catalysis of the posttranscriptional addition of a guanyl residue to the 5' end of a tRNA molecule; observed for His tRNAs.

The breakdown into simpler components of starch, the most important reserve polysaccharide in plants.

Catalysis of the transfer of a glycosyl group from a UDP-sugar to a small hydrophobic molecule.

The chemical reactions involving any disaccharide, sugars composed of two monosaccharide units.

Catalysis of the reaction: a 3-sn-phosphatidate + H2O = a 1,2-diacyl-sn-glycerol + phosphate.

Catalysis of the reaction: ATP + N-acetyl-D-glucosamine = ADP + N-acetyl-D-glucosamine 6-phosphate.

negative regulation of Ras protein signal transduction

Any process that stops, prevents or reduces the rate of Ras protein signal transduction.

Interacting selectively with ferrous iron, Fe(II).

The chemical reactions involving lactose, the disaccharide galactopyranosyl-glucose.

Catalysis of the reaction: a monocarboxylic acid amide + H2O = a monocarboxylate + NH3.

Interacting selectively with ferric iron, Fe(III).

The formation from simpler components of lactose, the disaccharide galactopyranosyl-glucose.

Increases the rate of GTP hydrolysis by the GTPase Rap.

Catalysis of the reaction: 5-phospho-beta-D-ribosylamine + diphosphate + L-glutamate = L-glutamine + 5-phospho-alpha-D-ribose 1-diphosphate + H2O.

The The process whereby a relatively unspecialized cell acquires specialized features of a hair cell.