The posttranslational conjugation of arginine to the N-terminal aspartate or glutamate of a protein; required for the degradation of the protein via the ubiquitin pathway.

The deposition of a plug of sperm or other gelatinous material into the opening of the vulva by a male at the termination of copulation. Probably acts to prevent subsequent matings by other males.

An enzyme complex that catalyzes the transfer of a carbamoyl to ornithine, forming citrulline.

G-protein signaling, coupled to IP3 second messenger (phospholipase C activating)

G-protein signalling, coupled to IP3 second messenger (phospholipase C activating)

The series of molecular signals generated as a consequence of a G-protein coupled receptor binding to its physiological ligand, followed by the activation of phospholipase C and the subsequent release of inositol trisphosphate.

The membrane area of caveolae, the small pits, depressions, or invaginations found in the plasma membrane of cells. Caveolar membrane is characterized by the presence of caveolins, which constitute the major protein component of caveolar membrane in vivo.

Catalysis of the hydrolysis of peptide bonds. Specificity similar to chymotrypsin C.

small protein conjugating enzyme activity

Catalysis of the covalent attachment of small proteins, such as ubiquitin, to substrate molecules.

Catalysis of the preferential cleavage of Tyr-Xaa

elevation of cytoplasmic calcium ion concentration

elevation of cytosolic calcium ion concentration

Any process that increases the concentration of calcium ions in the cytoplasm.

pyrimidine nucleotide sugar transporter activity

Enables the directed movement of pyrimidine nucleotide-sugars into, out of, within or between cells. Pyrimidine nucleotide-sugars are pyrimidine nucleotides in glycosidic linkage with a monosaccharide or monosaccharide derivative.

The series of molecular signals that results in the upregulation of protein kinase C activity in response to the signal.

Enables the directed movement of polyols, polyhydric alcohols, into, out of, within or between cells.