WormMine: GOTerm GO:0045271 respiratory chain complex I GO

• Namespace: cellular_component
• Obsolete: false
• Description: 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.

0 Cross References

1 Data Sets

• GO Annotation data set

1 Ontology

• Name: GO

105 Ontology Annotations

12 Parents

Identifier	Name	Description
GO:1902494	catalytic complex	A protein complex which is capable of catalytic activity.
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:0098796	membrane protein complex	Any protein complex that is part of a membrane.
GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.
GO:1990351	transporter complex	A protein complex facilitating transport of molecules (proteins, small molecules, nucleic acids) into, out of or within a cell, or between cells.
GO:1902495	transmembrane transporter complex	A transmembrane protein complex which enables the transfer of a substance from one side of a membrane to the other.
GO:1990204	oxidoreductase complex	Any protein complex that possesses oxidoreductase activity.
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: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.

12 Relations

Relationship	Parent Term . Identifier	Child Term . Identifier
is_a	GO:0098803	GO:0045271
is_a	GO:1902495	GO:0045271
is_a	GO:0030964	GO:0045271
part of	GO:0005575	GO:0045271
is_a	GO:0005575	GO:0045271
part of	GO:0110165	GO:0045271
is_a	GO:0032991	GO:0045271
is_a	GO:1990351	GO:0045271
part of	GO:0016020	GO:0045271
is_a	GO:0098796	GO:0045271
is_a	GO:1902494	GO:0045271
is_a	GO:1990204	GO:0045271

5 Synonyms

• Name: electron transport complex I
• Type: synonym

• Name: NADH dehydrogenase (ubiquinone) complex
• Type: synonym

• Name: NADH dehydrogenase complex (ubiquinone)
• Type: synonym

• Name: NADH-Q oxidoreductase complex
• Type: synonym

• Name: GO:0045279
• Type: alt_id