The process in which one or more ubiquitin groups are added to a protein.

The process of directing proteins towards the vacuole that contributes to protein catabolism via the multivesicular body (MVB) pathway.

The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.

The process in which one or more ubiquitin groups are added to a protein.

The process in which one or more ubiquitin groups are added to a protein.

Addition of multiple ubiquitin groups to a protein, forming a ubiquitin chain.

Addition of multiple ubiquitin groups to a protein, forming a ubiquitin chain.

The formation or destruction of chromatin structures.

The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.

Addition of a single ubiquitin group to a protein.

Addition of a single ubiquitin group to a protein.

Addition of a single ubiquitin group to a protein.

Any process that modulates the frequency, rate or extent of nitrogen utilization.

A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a mitochondrion; includes mitochondrial morphogenesis and distribution, and replication of the mitochondrial genome as well as synthesis of new mitochondrial components.

A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a mitochondrion; includes mitochondrial morphogenesis and distribution, and replication of the mitochondrial genome as well as synthesis of new mitochondrial components.

Any process that modulates the frequency, rate or extent of the directed movement of mRNA from the nucleus to the cytoplasm.

Any process that modulates the frequency, rate or extent of the directed movement of mRNA from the nucleus to the cytoplasm.

Any process that modulates the frequency, rate or extent of dolichol biosynthesis. Dolichol biosynthesis consists of the chemical reactions and pathways resulting in the formation of dolichols, any 2,3-dihydropolyprenol derived from four or more linked isoprene units.

Any process that modulates the frequency, rate or extent of dolichol biosynthesis. Dolichol biosynthesis consists of the chemical reactions and pathways resulting in the formation of dolichols, any 2,3-dihydropolyprenol derived from four or more linked isoprene units.

Any process that modulates the frequency, rate or extent of ubiquinone biosynthesis. Ubiquinone biosynthesis consists of the chemical reactions and pathways resulting in the formation of ubiquinone, a lipid-soluble electron-transporting coenzyme.

Any process that modulates the frequency, rate or extent of ubiquinone biosynthesis. Ubiquinone biosynthesis consists of the chemical reactions and pathways resulting in the formation of ubiquinone, a lipid-soluble electron-transporting coenzyme.

Any process that modulates the volume of a multivesicular body, a type of late endosome in which regions of the limiting endosomal membrane invaginate to form internal vesicles.

The directed movement of poly(A)+ mRNA out of the nucleus into the cytoplasm.

Any process that modulates the frequency, rate or extent of the chemical reactions and pathways involving phosphates.

Any process that modulates the frequency, rate, or extent of the start of mating projection formation by unicellular fungi.

Any process that activates or increases the frequency, rate or extent of the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, and mediated by the proteasome.

Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of ergosterol.

Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of ergosterol.

The directed movement of substances from endosomes to vacuoles by a pathway in which molecules are sorted into multivesicular bodies, which then fuse with the vacuole.

The directed movement of substances from endosomes to vacuoles by a pathway in which molecules are sorted into multivesicular bodies, which then fuse with the vacuole.

Any process that modulates the frequency, rate or extent of any process in which a protein is transported to, or maintained in, a specific location.

Any process that modulates the frequency, rate or extent of any process in which a protein is transported to, or maintained in, a specific location.

Any process that modulates the frequency, rate or extent of the formation, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising actin filaments and their associated proteins.

The selective autophagy process in which cells degrade mature ribosomes under conditions of starvation.

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an ultraviolet radiation (UV light) stimulus. Ultraviolet radiation is electromagnetic radiation with a wavelength in the range of 10 to 380 nanometers.

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.

The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, and mediated by the proteasome.

The chemical reactions and pathways resulting in the breakdown of a protein or peptide covalently tagged with ubiquitin, via the multivesicular body (MVB) sorting pathway; ubiquitin-tagged proteins are sorted into MVBs, and delivered to a lysosome/vacuole for degradation.

Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of fatty acids.

Any process that activates or increases the frequency, rate or extent of endocytosis.

Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.

Any process that activates or increases the frequency, rate or extent of receptor mediated endocytosis, the uptake of external materials by cells, utilizing receptors to ensure specificity of transport.

The ubiquitination by a protein of one or more of its own amino acid residues, or residues on an identical protein. Ubiquitination occurs on the lysine residue by formation of an isopeptide crosslink.

Endocytosis of a protein that requires the substrate to be modified by ubiquitination. Several plasma membrane proteins, including cell surface permeases and some receptors, are targeted for internalization by endocytosis, and are thereafter delivered to the vacuole or lysosome, where they are degraded.

The chemical reactions and pathways resulting in the breakdown of proteins transported from mitochondria and targeted to cytoplasmic proteasomes for degradation as a response to oxidative stress conditions.

Any process that modulates the frequency, rate or extent of ribosomal large subunit export from nucleus.

Any process that modulates the frequency, rate or extent of rRNA processing.

Any process that modulates the frequency, rate or extent of tRNA processing.

Any process that modulates the frequency, rate or extent of tRNA export from nucleus.

A protein modification process in which one or more groups of a small protein, such as ubiquitin or a ubiquitin-like protein, are covalently attached to or removed from a target protein.

The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.

A process in which a protein is transported to, or maintained in, a location within the Golgi apparatus.

The process of directing proteins towards the vacuole that contributes to protein catabolism via the multivesicular body (MVB) pathway.

Any process that modulates the internal pH of a cell, measured by the concentration of the hydrogen ion.

A pathway targeting soluble cytosolic proteins to the vacuole lumen. It uses a selective autophagy receptor protein Nbr1, which is an ortholog of mammalian NBR1, and is remotely related to S. cerevisiae Cvt pathway receptor protein Atg19. Similar to the Cvt pathway, the cargos transported by this pathway are hydrolases, which presumably contribute to the hydrolytic activities in the vacuole lumen. Different from the Cvt pathway, this pathway does not require the macroautophagy machinery, but instead relies on the ESCRT machinery for cargo sequestration. This pathway is observed in the fission yeast S. pombe.

Any process that stops, prevents or reduces the frequency, rate or extent of protein localization to plasma membrane.

Any process that stops, prevents or reduces the frequency, rate or extent of uracil import across plasma membrane.

Any process that stops, prevents or reduces the frequency, rate or extent of leucine import across plasma membrane.

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

A protein complex that includes a ubiquitin-protein ligase and enables ubiquitin protein ligase activity. The complex also contains other proteins that may confer substrate specificity on the complex.

A protein complex that includes a ubiquitin-protein ligase and enables ubiquitin protein ligase activity. The complex also contains other proteins that may confer substrate specificity on the complex.

A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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.

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.

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

The end of a cellular bud distal to the site of attachment to the mother cell.

The lipid bilayer surrounding an endosome.

The component of a plasma membrane consisting of gene products and protein complexes that are loosely bound to its cytoplasmic surface, but not integrated into the hydrophobic region.

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.

The part of a cell encompassing the cell cortex, the plasma membrane, and any external encapsulating structures.