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The modification of peptidyl-leucine. The modification of peptidyl-isoleucine. The modification of peptidyl-methionine. The modification of peptidyl-lysine. The modification of peptidyl-glutamic acid. The modification of peptidyl-histidine. The modification of peptidyl-glycine. The modification of peptidyl-asparagine. The modification of peptidyl-arginine. The modification of peptidyl-cysteine. The modification of peptidyl-aspartic acid. The modification of peptidyl-alanine. The alteration of an amino acid residue in a peptide. The modification of peptidyl-glutamine. The modification of peptidyl-selenocysteine. The modification of peptidyl-valine. The modification of peptidyl-tyrosine. The chemical alteration of a tryptophan residue in a peptide. The modification of peptidyl-threonine. The process of conversion of a L-amino acid into its enantiomer, the corresponding D-amino acid. The modification of peptidyl-serine. The modification of peptidyl-phenylalanine. The modification of peptidyl-proline. The covalent alteration of one or more monomeric units in a polypeptide, polynucleotide, polysaccharide, or other biological macromolecule, resulting in a change in its properties. The chemical reactions and pathways involving a specific protein, rather than of proteins in general, occurring at the level of an individual cell. Includes protein modification. The alteration of the N-terminal amino acid residue in a protein. The covalent alteration of one or more amino acids occurring in proteins, peptides and nascent polypeptides (co-translational, post-translational modifications). Includes the modification of charged tRNAs that are destined to occur in a protein (pre-translation modification).

View Gene Ontology (GO) Term

GO TERM SUMMARY

Name: peptidyl-amino acid modification
Acc: GO:0018193
Aspect: Biological Process
Desc: The alteration of an amino acid residue in a peptide.
Proteins in PDR annotated with:
   This term: 16 [Search]
   Term or descendants: 819 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0018193 - peptidyl-amino acid modification (interactive image map)

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