28 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:0005886 | plasma membrane | The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. |
| GO:0044464 | cell part | Any constituent part of a cell, the basic structural and functional unit of all organisms. |
| 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: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:0044459 | plasma membrane part | Any constituent part of the plasma membrane, the membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. |
| GO:0098805 | whole membrane | Any lipid bilayer that completely encloses some structure, and all the proteins embedded in it or attached to it. Examples include the plasma membrane and most organelle membranes. |
| GO:0044463 | cell projection part | Any constituent part of a cell projection, a prolongation or process extending from a cell, e.g. a flagellum or axon. |
| GO:0042995 | cell projection | A prolongation or process extending from a cell, e.g. a flagellum or axon. |
| GO:0045202 | synapse | The junction between a nerve fiber of one neuron and another neuron or muscle fiber or glial cell; the site of interneuronal communication. As the nerve fiber approaches the synapse it enlarges into a specialized structure, the presynaptic nerve ending, which contains mitochondria and synaptic vesicles. At the tip of the nerve ending is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic nerve ending secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane. |
| GO:0044456 | synapse part | Any constituent part of a synapse, the junction between a nerve fiber of one neuron and another neuron or muscle fiber or glial cell. |
| GO:0031252 | cell leading edge | The area of a motile cell closest to the direction of movement. |
| GO:0098589 | membrane region | A membrane that is a part of a larger membrane. Examples include the apical region of the plasma membrane of an epithelial cell and the various regions of the endoplasmic reticulum membrane. |
| GO:0098590 | plasma membrane region | A membrane that is a (regional) part of the plasma membrane. |
| GO:0097458 | neuron part | Any constituent part of a neuron, the basic cellular unit of nervous tissue. A typical neuron consists of a cell body (often called the soma), an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the nervous system. |
| GO:0009898 | cytoplasmic side of plasma membrane | The leaflet the plasma membrane that faces the cytoplasm and any proteins embedded or anchored in it or attached to its surface. |
| GO:0098562 | cytoplasmic side of membrane | The side of a membrane that faces the cytoplasm. |
| 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:0097478 | leaflet of membrane bilayer | Any of the two layers of lipid molecules that constitute a membrane. |
| GO:0031253 | cell projection membrane | The portion of the plasma membrane surrounding a cell surface projection. |
| GO:0043005 | neuron projection | A prolongation or process extending from a nerve cell, e.g. an axon or dendrite. |
| GO:0032589 | neuron projection membrane | The portion of the plasma membrane surrounding a neuron projection. |
| GO:0031256 | leading edge membrane | The portion of the plasma membrane surrounding the leading edge of a motile cell. |
| GO:0032590 | dendrite membrane | The portion of the plasma membrane surrounding a dendrite. |
| GO:0032591 | dendritic spine membrane | The portion of the plasma membrane surrounding a dendritic spine. |
| GO:1990780 | cytoplasmic side of dendritic spine plasma membrane | The leaflet of the plasma membrane that faces the cytoplasm and any proteins embedded or anchored in it or attached to its surface surrounding a dendritic spine. |
36 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| is_a | GO:0009898 | GO:1990780 |
| is_a | GO:0044463 | GO:1990780 |
| is_a | GO:0044456 | GO:1990780 |
| part of | GO:0032591 | GO:1990780 |
| is_a | GO:0097458 | GO:1990780 |
| part of | GO:0032589 | GO:1990780 |
| part of | GO:0098590 | GO:1990780 |
| part of | GO:0031256 | GO:1990780 |
| is_a | GO:0044459 | GO:1990780 |
| part of | GO:0031253 | GO:1990780 |
| part of | GO:0031252 | GO:1990780 |
| part of | GO:0044425 | GO:1990780 |
| part of | GO:0071944 | GO:1990780 |
| part of | GO:0098805 | GO:1990780 |
| is_a | GO:0098552 | GO:1990780 |
| part of | GO:0016020 | GO:1990780 |
| part of | GO:0097458 | GO:1990780 |
| part of | GO:0044463 | GO:1990780 |
| part of | GO:0044464 | GO:1990780 |
| has_part | GO:0005575 | GO:1990780 |
| part of | GO:0098589 | GO:1990780 |
| part of | GO:0032590 | GO:1990780 |
| has_part | GO:0097478 | GO:1990780 |
| is_a | GO:0044425 | GO:1990780 |
| part of | GO:0005575 | GO:1990780 |
| has_part | GO:0044425 | GO:1990780 |
| is_a | GO:0005575 | GO:1990780 |
| part of | GO:0044459 | GO:1990780 |
| part of | GO:0044456 | GO:1990780 |
| part of | GO:0042995 | GO:1990780 |
