neXtProt Accession

Gene Symbol

Protein Name

in silico Human Proteome Digestion Map (iHPDM)

iHPDM contains a comprehensive peptide database of the human proteins in neXtProt digested by 15 protease combinations of single and two proteases. Each digested peptide is annotated with the following information: length, mass (molecular weight), sequence, starting and ending positions in the protein, PTMs, and whether unique.

iHPDM allows users to input query proteins and filtering criteria, e.g., peptide length and uniqueness, to examine digested peptides or peptide targets whether satisfying MS detectability requirement and to choose the suitable protease(s) for protein digestion.



Protein seqeunces: neXtProt database (2019-01 release)