28 Parents
| Identifier | Name | Description |
|---|---|---|
| GO:0032991 | protein-containing complex | A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together. |
| GO:0005737 | cytoplasm | The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. |
| GO:0005575 | cellular_component | A location, relative to cellular compartments and structures, occupied by a macromolecular machine. There are three types of cellular components described in the gene ontology: (1) the cellular anatomical entity where a gene product carries out a molecular function (e.g., plasma membrane, cytoskeleton) or membrane-enclosed compartments (e.g., mitochondrion); (2) virion components, where viral proteins act, and (3) the stable macromolecular complexes of which gene product are parts (e.g., the clathrin complex). |
| GO:0005622 | intracellular anatomical structure | A component of a cell contained within (but not including) the plasma membrane. In eukaryotes it includes the nucleus and cytoplasm. |
| GO:0110165 | cellular anatomical structure | A part of a cellular organism consisting of a material entity with granularity above the level of a protein complex but below that of an anatomical system. Note that cellular organisms exclude viruses. |
| GO:0043227 | membrane-bounded organelle | Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane. |
| GO:0043226 | organelle | Organized structure of distinctive morphology and function. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton, and prokaryotic structures such as anammoxosomes and pirellulosomes. Excludes the plasma membrane. |
| GO:0043229 | intracellular organelle | Organized structure of distinctive morphology and function, occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton. Excludes the plasma membrane. |
| GO:0043231 | intracellular membrane-bounded organelle | Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane. |
| GO:0098796 | membrane protein complex | Any protein complex that is part of a membrane. |
| GO:0012505 | endomembrane system | A collection of membranous structures involved in transport within the cell. The main components of the endomembrane system are endoplasmic reticulum, Golgi bodies, vesicles, cell membrane and nuclear envelope. Members of the endomembrane system pass materials through each other or though the use of vesicles. |
| GO:0016020 | membrane | A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. |
| GO:0098588 | bounding membrane of organelle | The lipid bilayer that forms the outer-most layer of an organelle. |
| GO:0031090 | organelle membrane | A membrane that is one of the two lipid bilayers of an organelle envelope or the outermost membrane of single membrane bound organelle. |
| GO:0005739 | mitochondrion | 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. |
| GO:0140534 | endoplasmic reticulum protein-containing complex | A protein complex that is part of an endoplasmic reticulum. |
| 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:0098799 | outer mitochondrial membrane protein complex | Any protein complex that is part of the outer mitochondrial membrane. |
| GO:0031966 | mitochondrial membrane | Either of the lipid bilayers that surround the mitochondrion and form the mitochondrial envelope. |
| GO:0031967 | organelle envelope | A double membrane structure enclosing an organelle, including two lipid bilayers and the region between them. In some cases, an organelle envelope may have more than two membranes. |
| GO:0019867 | outer membrane | The external membrane of Gram-negative bacteria or certain organelles such as mitochondria and chloroplasts; freely permeable to most ions and metabolites. |
| GO:0098798 | mitochondrial protein-containing complex | A protein complex that is part of a mitochondrion. |
| GO:0031968 | organelle outer membrane | The outer, i.e. cytoplasm-facing in a cellular organelle, lipid bilayer of an organelle envelope. |
| GO:0005741 | mitochondrial outer membrane | The outer, i.e. cytoplasm-facing, lipid bilayer of the mitochondrial envelope. |
| GO:0005740 | mitochondrial envelope | The double lipid bilayer enclosing the mitochondrion and separating its contents from the cell cytoplasm; includes the intermembrane space. |
| GO:0044233 | mitochondria-associated endoplasmic reticulum membrane contact site | A zone of apposition between endoplasmic-reticulum and mitochondrial membranes, structured by bridging complexes. These contact sites are thought to facilitate inter-organelle calcium and phospholipid exchange. |
| GO:0032865 | ERMES complex | A protein complex that links the endoplasmic reticulum with mitochondria and may have a role in promoting exchange of calcium and phospholipids between the two organelles. |
| GO:0044232 | organelle membrane contact site | A zone of apposition between the membranes of an organelle with another membrane, either another membrane of the same organelle, a membrane of another organelle, or the plasma membrane. Membrane contact sites (MCSs) are structured by bridging complexes. They are specialized for communication, including the efficient traffic of small molecules such as Ca2+ ions and lipids, as well as enzyme-substrate interactions. |
28 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| part of | GO:0044233 | GO:0032865 |
| is_a | GO:0098799 | GO:0032865 |
| is_a | GO:0140534 | GO:0032865 |
| part of | GO:0005622 | GO:0032865 |
| part of | GO:0044232 | GO:0032865 |
| part of | GO:0005740 | GO:0032865 |
| part of | GO:0005783 | GO:0032865 |
| part of | GO:0110165 | GO:0032865 |
| part of | GO:0043226 | GO:0032865 |
| part of | GO:0005741 | GO:0032865 |
| part of | GO:0043227 | GO:0032865 |
| part of | GO:0031090 | GO:0032865 |
| part of | GO:0019867 | GO:0032865 |
| part of | GO:0043229 | GO:0032865 |
| is_a | GO:0005575 | GO:0032865 |
| is_a | GO:0032991 | GO:0032865 |
| part of | GO:0031967 | GO:0032865 |
| part of | GO:0031966 | GO:0032865 |
| part of | GO:0098588 | GO:0032865 |
| part of | GO:0005737 | GO:0032865 |
| part of | GO:0031968 | GO:0032865 |
| part of | GO:0012505 | GO:0032865 |
| part of | GO:0005739 | GO:0032865 |
| part of | GO:0043231 | GO:0032865 |
| part of | GO:0005575 | GO:0032865 |
| part of | GO:0016020 | GO:0032865 |
| is_a | GO:0098796 | GO:0032865 |
| is_a | GO:0098798 | GO:0032865 |
