Protein Modification, Translational

Amino Acid Modification, Pre-Translational; Amino Acid Modification, Pretranslational; Amino Acid Modification, Translational; Co-Translational Amino Acid Modification; Co-Translational Protein Modification; Co-Translational Protein Processing
Any of the enzymatically catalyzed modifications of the individual AMINO ACIDS of PROTEINS, and enzymatic cleavage or crosslinking of peptide chains that occur pre-translationally (on the amino acid component of AMINO ACYL TRNA), co-translationally (during the process of GENETIC TRANSLATION), or after translation is completed (POST-TRANSLATIONAL PROTEIN PROCESSING).