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Chromatin Regulator Ontology
| Preferred Name | post-translational protein modification | |
| Synonyms |
post-translational modification posttranslational amino acid modification post-translational amino acid modification posttranslational protein modification posttranslational modification PTM |
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| Definitions |
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. |
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| ID |
http://purl.obolibrary.org/obo/GO_0043687 |
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| 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.
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| alternative label |
post-translational modification posttranslational amino acid modification post-translational amino acid modification posttranslational protein modification posttranslational modification PTM
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| database_cross_reference |
Wikipedia:Posttranslational_modification
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| 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.
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| has_exact_synonym |
post-translational modification posttranslational amino acid modification post-translational amino acid modification posttranslational protein modification posttranslational modification PTM
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| has_obo_namespace |
biological_process
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| id |
GO:0043687
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| label |
post-translational protein modification
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| notation |
GO:0043687
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| prefLabel |
post-translational protein modification
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| subClassOf |
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