endoplasmic reticulum-Golgi transport vesicle membrane

The lipid bilayer surrounding a vesicle transporting substances from the endoplasmic reticulum to the Golgi.

Enables the directed movement of pyrimidines, one of the two classes of nitrogen-containing ring compounds found in DNA and RNA, into, out of, within or between cells.

Catalysis of the reaction: sugar(out) + H+(out) = sugar(in) + H+(in).

Catalysis of the reaction: alpha-glucoside(out) + H+(out) = alpha-glucoside(in) + H+(in). Alpha-glucosides include trehalose, maltose, turanose, isomaltose, alpha-methylglucoside, maltotriose, palatinose, trehalose and melezitose.

Catalysis of the reaction: N-acetyl-O-acetylneuraminate (free or glycosidically bound) + H2O = N-acetylneuraminate + acetate.

Enables the directed movement of fructose into, out of, within or between cells. Fructose exists in a open chain form or as a ring compound. D-fructose is the sweetest of the sugars and is found free in a large number of fruits and honey.

Catalysis of the reaction: NADP+ + (5Z,13E)-(15S)-11-alpha,15-dihydroxy-9-oxoprost-13-enoate = NADPH + H+ + (5Z,13E)-11-alpha-hydroxy-9,15-dioxoprost-13-enoate.

Generation of the mature 5'-end of the tRNA, usually via an endonucleolytic cleavage by RNase P.

Enables the directed movement of galactose into, out of, within or between cells. D-galactose is widely distributed in combined form in plants, animals and microorganisms as a constituent of oligo- and polysaccharides; it also occurs in galactolipids and as its glucoside in lactose and melibiose.

Catalysis of the reaction: NADP+ + 7-beta-hydroxysteroid = NADPH + H+ + 7-oxosteroid.

Enables the directed movement of the hexose monosaccharide glucose into, out of, within or between cells.

Catalysis of the reaction: NAD(P)+ + androsterone = NAD(P)H + H+ + 5-alpha-androstane-3,17-dione.

Interacting selectively with the muscle regulatory factor MyoD.

Enables the directed movement of iron (Fe) ions into, out of, within or between cells.

A G-protein coupled receptor that binds dopamine and has the pharmacological characteristics of classic D2 receptors.