A cell-cell junction in which: on the cytoplasmic surface of each interacting plasma membrane is a dense plaque composed of a mixture of intracellular anchor proteins; a bundle of keratin intermediate filaments is attached to the surface of each plaque; transmembrane adhesion proteins of the cadherin family bind to the plaques and interact through their extracellular domains to hold the adjacent membranes together by a Ca2+-dependent mechanism.

A cell junction that forms a connection between two or more cells of an organism; excludes direct cytoplasmic intercellular bridges, such as ring canals in insects.

Catalysis of the reaction: an aliphatic amine + an acceptor (A) + H2O = an aldehyde + a reduced acceptor (AH2) + NH4+.

Catalysis of an oxidation-reduction (redox) reaction in which a CH-NH2 group acts as a hydrogen or electron donor and reduces a hydrogen or electron acceptor.

Movement of a vesicle along an actin filament, mediated by motor proteins.

The transport of organelles or other particles from one location in the cell to another along actin filaments.

The directed movement of a vesicle along a cytoskeletal fiber such as a microtubule or and actin filament, mediated by motor proteins.

Movement of organelles or other particles along actin filaments, or sliding of actin filaments past each other, mediated by motor proteins.

Binds to and increases the activity of an exoribonuclease.

Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: trehalose(out) + H+(out) = trehalose(in) + H+(in).

Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: carbohydrate(out) + H+(out) = carbohydrate(in) + H+(in).

Enables the transfer of trehalose from one side of a membrane to the other. Trehalose is the disaccharide alpha-D-glucopyranosyl-alpha-D-glucopyranoside that acts of a reserve carbohydrate in certain fungi, algae and lichens.

Injection by a non-enveloped virus of the viral genome into the host cytoplasm through creation of a pore or channel in the host cell membrane(s). Usually mediated by a viral pore-forming peptide associated with the viral capsid or bacteriophage tail.

The directed movement of a virus, or part of a virus, into, out of, or within a host cell.

The process that occurs after viral attachment by which a virus, or viral nucleic acid, breaches the plasma membrane or cell envelope and enters the host cell. The process ends when the viral nucleic acid is released into the host cell cytoplasm.

An E3 ubiquitin ligase complex localized to the ER and Golgi membrane. In fission yeast comprises Dsc1, 2, 3 and 4. Involved in the processes of fission yeast sre1 (human SREBP) transcriptional activator proteolytic cleavage, the multivesicular body (MVB) pathway, and a post-endoplasmic reticulum pathway for protein catabolism.

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.

The process by which a virus causes the death of daughter cells which do not contain its genes after host cell division, by a mechanism of post-segregational killing (PSK). The extrachromosomal viral DNA consist of two genes; the product of the second is long lived and toxic, while the product of the first is short lived and antagonizes the lethal action of the toxin. Daughter cells that do not contain the viral extrachromosomal element are killed by the long lived toxin, while daughter cells that do contain the viral extrachromosomal element are protected by the action of the short lived antitoxin it encodes.

A multisubunit complex involved in cytokinesis. In the yeast Saccharomyces cerevisiae this complex consists of Sho1p, Hof1p, Inn1p and Cyk3p proteins.

OBSOLETE. The process in which a symbiont undergoes a change in shape or form, within the host's cell.