BP

GO:0042254

ribosome biogenesis

A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of ribosome subunits; includes transport to the sites of protein synthesis.

IEA

BP

GO:0044065

regulation of respiratory system process

Any process that modulates the frequency, rate or extent of a respiratory system process, an organ system process carried out by any of the organs or tissues of the respiratory system.

IMP

BP

GO:0070129

regulation of mitochondrial translation

Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA in a mitochondrion.

IMP

CC

GO:0005743

mitochondrial inner membrane

The inner, i.e. lumen-facing, lipid bilayer of the mitochondrial envelope. It is highly folded to form cristae.

IDA

CC

GO:0005759

mitochondrial matrix

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.

IDA

CC

GO:0005761

mitochondrial ribosome

A ribosome found in the mitochondrion of a eukaryotic cell; contains a characteristic set of proteins distinct from those of cytosolic ribosomes.

IDA

MF

GO:0000287

magnesium ion binding

Interacting selectively and non-covalently with magnesium (Mg) ions.

IEA

MF

GO:0003924

GTPase activity

Catalysis of the reaction: GTP + H2O = GDP + phosphate.

IDA

MF

GO:0005525

GTP binding

Interacting selectively and non-covalently with GTP, guanosine triphosphate.

IEA