EOG8NKF8R GO:0005759 1/13 mitochondrial matrix cellular_component "The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation." [GOC:as, ISBN:0198506732] EOG8NKF8R GO:0005743 1/13 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] EOG8NKF8R GO:0005525 1/13 GTP binding molecular_function "Interacting selectively and non-covalently with GTP, guanosine triphosphate." [GOC:ai] EOG8NKF8R GO:0043022 1/13 ribosome binding molecular_function "Interacting selectively and non-covalently with any part of a ribosome." [GOC:go_curators] EOG8NKF8R GO:0003924 1/13 GTPase activity molecular_function "Catalysis of the reaction: GTP + H2O = GDP + phosphate." [ISBN:0198547684] EOG8NKF8R GO:0006412 1/13 translation biological_process "The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA. Translation ends with the release of a polypeptide chain from the ribosome." [GOC:go_curators] EOG8NKF8R GO:0045727 1/13 positive regulation of translation biological_process "Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA." [GOC:dph, GOC:go_curators, GOC:tb]