Amino acid masses — aa_mass_data • fpcountr

A dataset containing the masses of all amino acids.

aa_mass_data

Format

A data frame with 22 rows and 5 variables:

amino.acid: amino acid name
X1.letter.code: amino acid in 1-letter code format
X3.letter.code: amino acid in 3-letter code format
monoisotopic: monoisotopic mass, Da
average: average mass, Da

Source

https://web.expasy.org/findmod/findmod_masses.html#AA