15 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: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: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:0071944 | cell periphery | The broad region around and including the plasma membrane of a cell, encompassing the cell cortex (inside the cell), the plasma membrane, and any external encapsulating structures. |
| GO:0099080 | supramolecular complex | A cellular component that consists of an indeterminate number of proteins or macromolecular complexes, organized into a regular, higher-order structure such as a polymer, sheet, network or a fiber. |
| GO:0099081 | supramolecular polymer | A polymeric supramolecular structure. |
| GO:0031012 | extracellular matrix | A structure lying external to one or more cells, which provides structural support, biochemical or biomechanical cues for cells or tissues. |
| GO:0030312 | external encapsulating structure | A structure that lies outside the plasma membrane and surrounds the entire cell or cells. This does not include the periplasmic space. |
| GO:0005581 | collagen trimer | A protein complex consisting of three collagen chains assembled into a left-handed triple helix. These trimers typically assemble into higher order structures. |
| GO:0005604 | basement membrane | A collagen-containing extracellular matrix consisting of a thin layer of dense material found in various animal tissues interposed between the cells and the adjacent connective tissue. It consists of the basal lamina plus an associated layer of reticulin fibers. |
| GO:0098644 | complex of collagen trimers | A complex of collagen trimers such as a fibril or collagen network. |
| GO:0062023 | collagen-containing extracellular matrix | An extracellular matrix consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that provides not only essential physical scaffolding for the cellular constituents but can also initiate crucial biochemical and biomechanical cues required for tissue morphogenesis, differentiation and homeostasis. The components are secreted by cells in the vicinity and form a sheet underlying or overlying cells such as endothelial and epithelial cells. |
| GO:0005587 | collagen type IV trimer | A collagen heterotrimer containing type IV alpha chains; [alpha1(IV)]2alpha2(IV) trimers are commonly observed, although more type IV alpha chains exist and may be present in type IV trimers; type IV collagen triple helices associate to form 3 dimensional nets within basement membranes. |
| GO:0098642 | network-forming collagen trimer | A collagen trimer that forms networks. |
| GO:0098645 | collagen network | A supramolecular complex that consists of collagen triple helices associated to form a network. |
15 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| part of | GO:0005604 | GO:0005587 |
| is_a | GO:0098642 | GO:0005587 |
| part of | GO:0098644 | GO:0005587 |
| part of | GO:0098645 | GO:0005587 |
| is_a | GO:0032991 | GO:0005587 |
| part of | GO:0031012 | GO:0005587 |
| part of | GO:0071944 | GO:0005587 |
| part of | GO:0030312 | GO:0005587 |
| part of | GO:0062023 | GO:0005587 |
| is_a | GO:0005575 | GO:0005587 |
| part of | GO:0099080 | GO:0005587 |
| part of | GO:0099081 | GO:0005587 |
| is_a | GO:0005581 | GO:0005587 |
| part of | GO:0005575 | GO:0005587 |
| part of | GO:0110165 | GO:0005587 |
