Enables the directed movement of a hexose sugar, a monosaccharide with 6 carbon atoms, into, out of, within or between cells.

Combining with alpha-latrotoxin, a potent presynaptic neurotoxin, to initiate a change in cell activity.

Interacting selectively with Rac protein, any member of the Rac subfamily of the Ras superfamily of monomeric GTPases.

Any process that stops, prevents or reduces the rate of angiogenesis.

G-protein coupled receptor activity, unknown ligand

A G-protein coupled receptor for which the ligand has not been determined.

Selection of a splice site by components of the assembling spliceosome.

The cytoplasm of a muscle fiber; includes the sarcoplasmic reticulum.

The enzymatic addition of a sequence of 40-200 adenylyl residues at the 3' end of a eukaryotic mRNA primary transcript.

Catalysis of the release of a N-terminal glutamate (and to a lesser extent aspartate) from a peptide.

Enables the directed movement of mevalonate into, out of, within or between cells. Mevalonate is the anion of mevalonic acid; its (R)-enantiomer is a strategic intermediate derived from hydroxymethylglutaryl-CoA in the biosynthesis of polyprenyl compounds.

A fine reticular network of membrane-limited elements that pervades the sarcoplasm of a muscle fiber; continuous over large portions of the cell and with the nuclear envelope; an endoplasmic reticulum specialized for the sequestration of calcium ions.

Any process by which a pre-mRNA or mRNA molecule is cleaved at specific sites or in a regulated manner.

Catalysis of the degradation of insulin, glucagon and other polypeptides. No action on proteins.

Catalysis of the preferential cleavage of one bond in native collagen. Cleavage of the triple helix of collagen at about three-quarters of the length of the molecule from the N-terminus, at Gly775-Ile776 in the alpha-1(I) chain. Cleaves synthetic substrates and alpha-macroglobulins at bonds where P1' is a hydrophobic residue.

Catalysis of the hydrolysis of soluble and insoluble elastin. Specific cleavages are also produced at Ala14-Leu15 and Tyr16-Leu17 in the B chain of insulin.