Processes by which a myeloid precursor cell acquires specializes features of a megakaryocyte.

The group of G-protein coupled receptors that are structurally/functionally related to the rhodopsin receptor.

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

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

Catalysis of the reaction: (2S)-2-methylacyl-CoA = (2R)-2-methylacyl-CoA.

A small pit, depression, or invagination, such as any of the minute pits or incuppings of the cell membrane formed during pinocytosis, that communicates with the outside of a cell and extends inward, indenting the cytoplasm and the cell membrane. Such caveolae may be pinched off to form free vesicles within the cytoplasm.

Catalysis of the reaction: S-adenosyl-L-methionine + nicotinamide = S-adenosyl-L-homocysteine + 1-methylnicotinamide.

Thin cylindrical membrane-covered projections on the surface of an animal cell containing a core bundle of actin filaments. Present in especially large numbers on the absorptive surface of intestinal cells.

Catalysis of the reaction: protein L-methionine + oxidized thioredoxin = protein L-methionine S-oxide + reduced thioredoxin.

Dense covering of microvilli on the apical surface of epithelial cells in the intestine and kidney; the microvilli aid absorption by increasing the surface area of the cell.

Catalysis of the reaction: sarcosine + H2O + O2 = glycine + formaldehyde + H2O2.

An invagination of the cell membrane of many eukaryotic cells, concerned in receptor-mediated selective transport of many proteins and other macromolecules across the cell membrane. During endocytosis it is converted into a coated vesicle. The coat is of clathrin.

Catalysis of the reaction: beta-D-glucose + NAD(P)+ = D-glucono-1,5-lactone + NAD(P)H.

Catalysis of the reaction: (5Z,13E)-(15S)-9-alpha,11-alpha-epidioxy-15-hydroxyprosta-5,13-dienoate = (5Z,13E)-(15S)-6,9-alpha-epoxy-11-alpha,15-dihydroxyprosta-5,13-dienoate.