Collection of protein sequences from several sources, including translations from annotated genetic coding regions, as well as original protein and peptide sequences.
Note: A protein database is fundamental for the determination of protein structure and function via bioinformatics.
Source:
PAC, 2018, 90, 1121. 'Terminology of bioanalytical methods (IUPAC Recommendations 2018)' on page 1160 (https://doi.org/10.1515/pac-2016-1120)