20 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: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: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:0070469 | respiratory chain | The protein complexes that form the electron transport system (the respiratory chain), associated with a cell membrane, usually the plasma membrane (in prokaryotes) or the inner mitochondrial membrane (on eukaryotes). The respiratory chain complexes transfer electrons from an electron donor to an electron acceptor and are associated with a proton pump to create a transmembrane electrochemical gradient. |
GO:1902494 | catalytic complex | A protein complex which is capable of catalytic activity. |
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:0098797 | plasma membrane protein complex | Any protein complex that is part of the plasma membrane. |
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:1990204 | oxidoreductase complex | Any protein complex that possesses oxidoreductase activity. |
GO:0045271 | respiratory chain complex I | Respiratory chain complex I is an enzyme of the respiratory chain. It consists of several polypeptide chains and is L-shaped, with a horizontal arm lying in the membrane and a vertical arm that projects into the matrix. The electrons of NADH enter the chain at this complex. |
GO:0098803 | respiratory chain complex | Any protein complex that is part of a respiratory chain |
GO:0030964 | NADH dehydrogenase complex | An integral membrane complex that possesses NADH oxidoreductase activity. The complex is one of the components of the electron transport chain. It catalyzes the transfer of a pair of electrons from NADH to a quinone. |
GO:0070470 | plasma membrane respiratory chain | A respiratory chain located in the plasma membrane of a cell; made up of the protein complexes that form the electron transport system (the respiratory chain), associated with the plasma membrane. The respiratory chain complexes transfer electrons from an electron donor to an electron acceptor and are associated with a proton pump to create a transmembrane electrochemical gradient. |
GO:0045272 | plasma membrane respiratory chain complex I | A subcomplex of the respiratory chain located in the plasma membrane. It contains about 25 different polypeptide subunits, including NADH dehydrogenase (ubiquinone), flavin mononucleotide and several different iron-sulfur clusters containing non-heme iron. The iron undergoes oxidation-reduction between Fe(II) and Fe(III), and catalyzes proton translocation linked to the oxidation of NADH by ubiquinone. Examples of this component are found in bacterial species. |
25 Relations
Relationship |
Parent Term . Identifier |
Child Term . Identifier |
---|---|---|
part of | GO:0005886 | GO:0045272 |
is_a | GO:0045271 | GO:0045272 |
is_a | GO:0045271 | GO:0045272 |
part of | GO:0070470 | GO:0045272 |
part of | GO:0005886 | GO:0045272 |
is_a | GO:0098797 | GO:0045272 |
is_a | GO:0098803 | GO:0045272 |
is_a | GO:0043234 | GO:0045272 |
part of | GO:0005575 | GO:0045272 |
is_a | GO:0044425 | GO:0045272 |
part of | GO:0005623 | GO:0045272 |
is_a | GO:0044464 | GO:0045272 |
is_a | GO:1902494 | GO:0045272 |
part of | GO:0044464 | GO:0045272 |
is_a | GO:0030964 | GO:0045272 |
part of | GO:0070469 | GO:0045272 |
part of | GO:0044425 | GO:0045272 |
is_a | GO:0005575 | GO:0045272 |
part of | GO:0071944 | GO:0045272 |
part of | GO:0016020 | GO:0045272 |
part of | GO:0044459 | GO:0045272 |
is_a | GO:0032991 | GO:0045272 |
is_a | GO:0098796 | GO:0045272 |
is_a | GO:0044459 | GO:0045272 |
is_a | GO:1990204 | GO:0045272 |