EOG883GMJ	GO:0016021	29/89	integral component of membrane	cellular_component	"The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane." [GOC:dos, GOC:go_curators]
EOG883GMJ	GO:0005740	28/89	mitochondrial envelope	cellular_component	"The double lipid bilayer enclosing the mitochondrion and separating its contents from the cell cytoplasm; includes the intermembrane space." [GOC:ai, GOC:pz]
EOG883GMJ	GO:0005749	1/89	mitochondrial respiratory chain complex II, succinate dehydrogenase complex (ubiquinone)	cellular_component	"A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain." [GOC:mtg_sensu, GOC:vw, ISBN:0198547684]
EOG883GMJ	GO:0000104	1/89	succinate dehydrogenase activity	molecular_function	"Catalysis of the reaction: succinate + acceptor = fumarate + reduced acceptor." [EC:1.3.99.1, GOC:kd]
EOG883GMJ	GO:0020037	1/89	heme binding	molecular_function	"Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring." [CHEBI:30413, GOC:ai]
EOG883GMJ	GO:0046872	1/89	metal ion binding	molecular_function	"Interacting selectively and non-covalently with any metal ion." [GOC:ai]
EOG883GMJ	GO:0006099	1/89	tricarboxylic acid cycle	biological_process	"A nearly universal metabolic pathway in which the acetyl group of acetyl coenzyme A is effectively oxidized to two CO2 and four pairs of electrons are transferred to coenzymes. The acetyl group combines with oxaloacetate to form citrate, which undergoes successive transformations to isocitrate, 2-oxoglutarate, succinyl-CoA, succinate, fumarate, malate, and oxaloacetate again, thus completing the cycle. In eukaryotes the tricarboxylic acid is confined to the mitochondria. See also glyoxylate cycle." [ISBN:0198506732]
EOG883GMJ	GO:0005743	1/89	mitochondrial inner membrane	cellular_component	"The inner, i.e. lumen-facing, lipid bilayer of the mitochondrial envelope. It is highly folded to form cristae." [GOC:ai]
EOG883GMJ	GO:0048039	1/89	ubiquinone binding	molecular_function	"Interacting selectively and non-covalently with ubiquinone, a quinone derivative with a tail of isoprene units." [GOC:jid, ISBN:0582227089]