Processes involved in the activation of any of the steps of the lectin pathway of the complement cascade which allows for the direct killing of microbes and the regulation of other immune processes.

Catalysis of the reaction: 3-methylbutanoyl-CoA + ETF = 3-methylbut-2-enoyl-CoA + reduced ETF.

The formation from simpler components of leukotriene, a pharmacologically active substance derived from a polyunsaturated fatty acid, such as arachidonic acid.

Movement of organelles, other microtubules and other particles along microtubules, mediated by motor proteins.

A membrane coat found on a coated vesicle.

The process of removing one or more phosphoric groups from a phosphorylated lipid, any member of a group of substances soluble in lipid solvents but only sparingly soluble in aqueous solvents.

Development of a photoreceptor, a cell that responds to incident electromagnetic radiation, particularly visible light.

The removal of tubulin heterodimers from one or both ends of a microtubule.

An adaptor complex that links clathrin to the membrane surface of a vesicle; vesicles with AP-1-containing coats are normally found primarily in the trans-Golgi network.

Development of a photoreceptor, a sensory cell in the eye that reacts to the presence of light. They usually contain a pigment that undergoes a chemical change when light is absorbed, thus stimulating a nerve.

Catalysis of the reaction: peptidyl-L-lysine(or L-arginine) + H2O = peptide + L-lysine(or L-arginine). Function is activated by Co2+; inhibited by guanidinoethylmercaptosuccinic acid.

An adaptor complex that links clathrin to the membrane surface of a vesicle; vesicles with AP-2-containing coats are normally found primarily near the plasma membrane, on endocytic vesicles.

Any process that modulates the frequency, rate or extent of the formation from simpler components of interleukin-4.

Catalysis of the reaction: L-ornithine = L-proline + NH3.

Catalysis of the reaction: palmitoyl-protein + H2O = palmitate + protein.

The chemical reactions involving galactolipids, any glycolipid containing one of more residues of galactose and/or N-acetylgalactosamine.