plasma membrane respiratory chain complex I

id: GO:0045272
name: plasma membrane respiratory chain complex I
namespace: cellular_component
type: go
obsolete: False

Description: 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.

Parent Functions

idname
GO:0044459plasma membrane part
GO:0045271respiratory chain complex I