The chemical reactions and pathways involving inositol phosphoceramides, any lipid with a phosphodiester bridge between an inositol residue and the ceramide group.

The chemical reactions and pathways involving inositol phosphoceramides, any lipid with a phosphodiester bridge between an inositol residue and the ceramide group.

The chemical reactions and pathways involving mannosyl-inositol phosphorylceramide, any lipid with a phosphodiester bridge between an inositol residue and the ceramide group which contains a phosphoryl (-P(O)=) groups and a mannose derivative.

The chemical reactions and pathways involving mannosyl-inositol phosphorylceramide, any lipid with a phosphodiester bridge between an inositol residue and the ceramide group which contains a phosphoryl (-P(O)=) groups and a mannose derivative.

The directed movement of substances from the Golgi to the vacuole.

A vesicle-mediated transport process in which cells take up external materials or membrane constituents by the invagination of a small region of the plasma membrane to form a new membrane-bounded vesicle.

Fusion of the membrane of a transport vesicle with its target membrane.

The controlled release of proteins from a cell.

A cytoplasm to vacuole targeting pathway that uses machinery common with autophagy. The Cvt vesicle is formed when the receptor protein, Atg19, binds to the complexes of the target protein (aminopeptidase or alpha-mannosidase homododecamers), forming the Cvt complex. Atg11 binds to Atg9 and transports the Cvt complex to the pre-autophagosome (PAS). The phagophore membrane expands around the Cvt complex (excluding bulk cytoplasm) forming the Cvt vesicle. This pathway is mostly observed in yeast.

The directed movement of proteins from the endoplasmic reticulum.

The network of interconnected tubular and cisternal structures located within the Golgi apparatus on the side distal to the endoplasmic reticulum, from which secretory vesicles emerge. The trans-Golgi network is important in the later stages of protein secretion where it is thought to play a key role in the sorting and targeting of secreted proteins to the correct destination.

A protein complex involved in membrane fusion; a stable ternary complex consisting of a four-helix bundle, usually formed from one R-SNARE and three Q-SNAREs with an ionic layer sandwiched between hydrophobic layers. One well-characterized example is the neuronal SNARE complex formed of synaptobrevin 2, syntaxin 1a, and SNAP-25.

The component of the endosome membrane consisting of the gene products having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.