modified L-alanine residue
L-alanine removal
-71.0371
-71.08
A
A protein modification that effectively removes or replaces an L-alanine.
C -3 H -5 N -1 O -1
MOD:01631
PSI-MOD
This represents the loss or replacement of an L-alanine residue in a polypeptide, and may be combined with the formula or mass of another entry that is the replacement residue to represent a mutation or substitution.
natural
natural, standard, encoded residue removal