The chemical reactions and pathways involving long-chain fatty-acyl-CoAs, any derivative of coenzyme A in which the sulfhydryl group is in a thioester linkage with a long-chain fatty-acyl group. Long-chain fatty-acyl-CoAs have chain lengths of C13 or more.

The chemical reactions and pathways involving long-chain fatty-acyl-CoAs, any derivative of coenzyme A in which the sulfhydryl group is in a thioester linkage with a long-chain fatty-acyl group. Long-chain fatty-acyl-CoAs have chain lengths of C13 or more.

The directed movement of a long-chain fatty acid from outside of a cell into a cell. This may occur via transport across the plasma membrane or via endocytosis. A long-chain fatty acid is a fatty acid with a chain length between C13 and C22.

The directed movement of a long-chain fatty acid from outside of a cell into a cell. This may occur via transport across the plasma membrane or via endocytosis. A long-chain fatty acid is a fatty acid with a chain length between C13 and C22.

The directed movement of a sphingoid long-chain base, sometimes referred to as long-chain base, or sphingoid base, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Sphingoid long-chain bases are long-chain aliphatic amines that are the fundamental building blocks of sphingolipids. The main mammalian sphingoid long-chain bases are dihydrosphingosine and sphingosine, while dihydrosphingosine and phytosphingosine are the main sphingoid long-chain bases in yeast.

The directed movement of a sphingoid long-chain base, sometimes referred to as long-chain base, or sphingoid base, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Sphingoid long-chain bases are long-chain aliphatic amines that are the fundamental building blocks of sphingolipids. The main mammalian sphingoid long-chain bases are dihydrosphingosine and sphingosine, while dihydrosphingosine and phytosphingosine are the main sphingoid long-chain bases in yeast.

The chemical reactions and pathways involving long-chain fatty acids, A long-chain fatty acid is a fatty acid with a chain length between C13 and C22.

The covalent attachment of a myristoyl group to the N-terminal amino acid residue of a protein.

The chemical reactions and pathways involving fatty acids, aliphatic monocarboxylic acids liberated from naturally occurring fats and oils by hydrolysis.

The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).

An intracellular non-membrane-bounded organelle comprising a matrix of coalesced lipids surrounded by a phospholipid monolayer. May include associated proteins.

A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

The outer, i.e. cytoplasm-facing, lipid bilayer of the mitochondrial envelope.

The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

The lipid bilayer surrounding a vacuole, the shape of which correlates with cell cycle phase. The membrane separates its contents from the cytoplasm of the cell. An example of this structure is found in Saccharomyces cerevisiae.

All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions.

A dense aggregation in the cytosol composed of proteins and RNAs that appear when the cell is under stress.