Amino Acid Substitution
Description
  The naturally occurring or experimentally induced replacement of one or more amino acids in a protein with another. If a functionally equivalent amino acid is substituted, the protein may retain wild-type activity. Substitution may also diminish or eliminate protein function. Experimentally induced substitution is often used to study enzyme activities and binding site properties.
Synonyms
  Amino Acid Substitutions
Substitution, Amino Acid
Substitutions, Amino Acid
Parents
  Protein Engineering
Biochemical Phenomena
See Also
  Mutagenesis, Site-Directed
Mutation, Missense
Experts
  Peter C. Appelbaum
Maria C. Bewley
Paula M. Dalessio
Kristin A. Eckert
Michael Katzman
Anthony E. Pegg
Ira J. Ropson
Thomas Spratt
Tree Numbers
  E05.393.420.601.035
G06.184.065
MeSH ID
  D019943

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