Protein Molecular Weight Calculator
protein_molecular_weightRead-only
Estimate a protein chain molecular weight in Da and kDa from residue count and average residue mass, plus peptide bond count.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| residues | Yes | Number of amino acid residues (1-100000) | |
| avgResidueMass | Yes | Average mass per residue in Da (e.g. 110) |