post-translational protein modification [GO_0043687]
The process of covalently altering one or more amino acids in a protein after the protein has been completely translated and released from the ribosome. This term should only be used to annotate a protein modification process that occurs after the protein has been released from the ribosome, and is therefore strictly post-translational. Modification of a free protein (one not attached to a ribosome) and modification of a C-terminal residue are post-translational processes. Some protein modifications occur while the protein is still in the ribosome but before translation has been completed; these modification processes are considered co-translational and should not be annotated using this term.
Note
This page displays the raw VFB json record for this term. Please use the link below to open the term inside the Virtual Fly Brain viewerOpen post-translational protein modification in VFB
Term Information
- ID: GO_0043687
- Name: post-translational protein modification
- Definition: The process of covalently altering one or more amino acids in a protein after the protein has been completely translated and released from the ribosome.
- Synonyms:
- Type:
- Comment: This term should only be used to annotate a protein modification process that occurs after the protein has been released from the ribosome, and is therefore strictly post-translational. Modification of a free protein (one not attached to a ribosome) and modification of a C-terminal residue are post-translational processes. Some protein modifications occur while the protein is still in the ribosome but before translation has been completed; these modification processes are considered co-translational and should not be annotated using this term.
VFB Term Json
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