21 Parents
| Identifier | Name | Description |
|---|---|---|
| GO:0016020 | membrane | A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it. |
| 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:0043234 | protein complex | A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical. |
| GO:0009279 | cell outer membrane | A lipid bilayer that forms the outermost membrane of the cell envelope; enriched in polysaccharide and protein; the outer leaflet of the membrane contains specific lipopolysaccharide structures. |
| GO:0031224 | intrinsic component of membrane | The component of a membrane consisting of the gene products having some covalently attached portion, for example part of a peptide sequence or some other covalently attached group such as a GPI anchor, which spans or is embedded in one or both leaflets of the membrane. |
| GO:0044464 | cell part | Any constituent part of a cell, the basic structural and functional unit of all organisms. |
| GO:0032991 | macromolecular complex | A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which the constituent parts function together. |
| GO:0005575 | cellular_component | The part of a cell or its extracellular environment in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together. |
| GO:0005623 | cell | The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope. |
| GO:0071944 | cell periphery | The part of a cell encompassing the cell cortex, the plasma membrane, and any external encapsulating structures. |
| GO:0098796 | membrane protein complex | Any protein complex that is part of a membrane. |
| GO:0044425 | membrane part | Any constituent part of a membrane, a double layer of lipid molecules that encloses all cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins. |
| GO:0031975 | envelope | A multilayered structure surrounding all or part of a cell; encompasses one or more lipid bilayers, and may include a cell wall layer; also includes the space between layers. |
| GO:0030312 | external encapsulating structure | A structure that lies outside the plasma membrane and surrounds the entire cell. |
| GO:0044462 | external encapsulating structure part | Any constituent part of an external encapsulating structure, a structure that lies outside the plasma membrane and surrounds the entire cell. |
| GO:0098552 | side of membrane | A cellular component consisting of one leaflet of a membrane bilayer and any proteins embedded or anchored in it or attached to its surface. |
| GO:0030313 | cell envelope | An envelope that surrounds a bacterial cell and includes the cytoplasmic membrane and everything external, encompassing the periplasmic space, cell wall, and outer membrane if present. |
| GO:0031230 | intrinsic component of cell outer membrane | The component of the cell outer membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane. |
| GO:0031241 | periplasmic side of cell outer membrane | The side (leaflet) of the outer membrane that faces the periplasm of the cell. |
| GO:0031246 | intrinsic component of periplasmic side of cell outer membrane | The component of the cell outer membrane consisting of the gene products that that penetrate the preiplasmic side of the cell outer membrane only, either directly or via some covalently attached hydrophobic anchor. |
| GO:1990063 | Bam protein complex | Protein complex which is involved in assembly and insertion of beta-barrel proteins into the outer membrane. In E. coli it is composed of BamABCDE, of the outer membrane protein BamA, and four lipoproteins BamB, BamC, BamD and BamE. BamA interacts directly with BamB and the BamCDE subcomplex. |
24 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| part of | GO:0031246 | GO:1990063 |
| is_a | GO:0098796 | GO:1990063 |
| is_a | GO:0044462 | GO:1990063 |
| part of | GO:0005623 | GO:1990063 |
| part of | GO:0031975 | GO:1990063 |
| part of | GO:0030312 | GO:1990063 |
| is_a | GO:0044425 | GO:1990063 |
| part of | GO:0030313 | GO:1990063 |
| part of | GO:0031224 | GO:1990063 |
| part of | GO:0005575 | GO:1990063 |
| part of | GO:0044464 | GO:1990063 |
| part of | GO:0044462 | GO:1990063 |
| is_a | GO:0032991 | GO:1990063 |
| part of | GO:0019867 | GO:1990063 |
| is_a | GO:0005575 | GO:1990063 |
| part of | GO:0044425 | GO:1990063 |
| part of | GO:0071944 | GO:1990063 |
| part of | GO:0009279 | GO:1990063 |
| part of | GO:0031241 | GO:1990063 |
| part of | GO:0031230 | GO:1990063 |
| part of | GO:0016020 | GO:1990063 |
| is_a | GO:0043234 | GO:1990063 |
| is_a | GO:0044464 | GO:1990063 |
| part of | GO:0098552 | GO:1990063 |
