BP

GO:0070126

mitochondrial translational termination

The process resulting in the release of a polypeptide chain from the ribosome in a mitochondrion, usually in response to a termination codon (note that mitochondria use variants of the universal genetic code that differ between different taxa).

IBA

BP

GO:0072344

rescue of stalled ribosome

A process of translational elongation that takes place when a ribosome has stalled during translation, and results in freeing the ribosome from the stalled translation complex.

IBA

CC

GO:0005739

mitochondrion

A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

NAS

CC

GO:0005762

mitochondrial large ribosomal subunit

The larger of the two subunits of a mitochondrial ribosome. Two sites on the ribosomal large subunit are involved in translation: the aminoacyl site (A site) and peptidyl site (P site).

IBA

MF

GO:0004045

aminoacyl-tRNA hydrolase activity

Catalysis of the reaction: N-substituted aminoacyl-tRNA + H2O = N-substituted amino acid + tRNA.

IBA

MF

GO:0016150

translation release factor activity, codon nonspecific

A translation release factor that is not specific to particular codons; binds to guanine nucleotides.

IBA

MF

GO:0043022

ribosome binding

Interacting selectively and non-covalently with any part of a ribosome.

IBA