molecular function |
| GO:0033149 | | FFAT motif binding | | Interacting selectively and non-covalently with the FFAT motif, a short motif containing diphenylalanine in an acidic tract that targets proteins to the cytosolic surface of the ER and to the nuclear membrane by binding directly to members of the VAP (VAMP-associated protein) protein family. |
| GO:0048487 | | beta-tubulin binding | | Interacting selectively and non-covalently with the microtubule constituent protein beta-tubulin. |
| GO:0019899 | | enzyme binding | | Interacting selectively and non-covalently with any enzyme. |
| GO:0008017 | | microtubule binding | | Interacting selectively and non-covalently with microtubules, filaments composed of tubulin monomers. |
| GO:0005515 | | protein binding | | Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules). |
| GO:0046982 | | protein heterodimerization activity | | Interacting selectively and non-covalently with a nonidentical protein to form a heterodimer. |
| GO:0042803 | | protein homodimerization activity | | Interacting selectively and non-covalently with an identical protein to form a homodimer. |
biological process |
| GO:0090114 | | COPII-coated vesicle budding | | The evagination of an endoplasmic reticulum membrane, resulting in formation of a COPII-coated vesicle. |
| GO:0006888 | | ER to Golgi vesicle-mediated transport | | The directed movement of substances from the endoplasmic reticulum (ER) to the Golgi, mediated by COP II vesicles. Small COP II coated vesicles form from the ER and then fuse directly with the cis-Golgi. Larger structures are transported along microtubules to the cis-Golgi. |
| GO:0006987 | | activation of signaling protein activity involved in unfolded protein response | | The conversion of a specific protein, possessing protein kinase and endoribonuclease activities, to an active form as a result of signaling via the unfolded protein response. |
| GO:0006874 | | cellular calcium ion homeostasis | | Any process involved in the maintenance of an internal steady state of calcium ions at the level of a cell. |
| GO:0007029 | | endoplasmic reticulum organization | | A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the endoplasmic reticulum. |
| GO:0030968 | | endoplasmic reticulum unfolded protein response | | The series of molecular signals generated as a consequence of the presence of unfolded proteins in the endoplasmic reticulum (ER) or other ER-related stress; results in changes in the regulation of transcription and translation. |
| GO:0044830 | | modulation by host of viral RNA genome replication | | A process in which a host organism modulates the frequency, rate or extent of viral RNA genome replication. |
| GO:0019048 | | modulation by virus of host morphology or physiology | | The process in which a virus effects a change in the structure or processes of its host organism. |
| GO:0044828 | | negative regulation by host of viral genome replication | | A process in which a host organism stops, prevents or reduces the frequency, rate or extent of viral genome replication. |
| GO:0044790 | | negative regulation by host of viral release from host cell | | A process in which a host organism stops, prevents or reduces the frequency, rate or extent of the release of a virus with which it is infected, from its cells. |
| GO:0046725 | | negative regulation by virus of viral protein levels in host cell | | Any process where the infecting virus reduces the levels of viral proteins in a cell. |
| GO:0044829 | | positive regulation by host of viral genome replication | | A process in which a host organism activates or increases the frequency, rate or extent of viral genome replication. |
| GO:0044791 | | positive regulation by host of viral release from host cell | | A process in which a host organism activates or increases the frequency, rate or extent of the release of a virus with which it is infected, from its cells. |
| GO:0045070 | | positive regulation of viral genome replication | | Any process that activates or increases the frequency, rate or extent of viral genome replication. |
| GO:0006986 | | response to unfolded protein | | 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 an unfolded protein stimulus. |
| GO:0030148 | | sphingolipid biosynthetic process | | The chemical reactions and pathways resulting in the formation of sphingolipids, any of a class of lipids containing the long-chain amine diol sphingosine or a closely related base (a sphingoid). |
| GO:0016032 | | viral process | | A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle. |
cellular component |
| GO:0005794 | | Golgi apparatus | | 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. |
| GO:0000139 | | Golgi membrane | | The lipid bilayer surrounding any of the compartments of the Golgi apparatus. |
| GO:0005783 | | endoplasmic reticulum | | 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). |
| GO:0070971 | | endoplasmic reticulum exit site | | An endoplasmic reticulum part at which COPII-coated vesicles are produced. |
| GO:0005789 | | endoplasmic reticulum membrane | | The lipid bilayer surrounding the endoplasmic reticulum. |
| GO:0016021 | | integral component of membrane | | The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| GO:0016020 | | membrane | | A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it. |