ProtParam tool
ProtParam (
References /
Documentation) is a tool which allows the computation of various physical and chemical parameters for a given protein stored in
Swiss-Prot or TrEMBL or for a user entered protein sequence. The computed parameters include the molecular weight, theoretical pI, amino acid composition, atomic composition, extinction coefficient, estimated half-life, instability index, aliphatic index and grand average of hydropathicity (GRAVY) (
Disclaimer).
Please note that you may only fill out
one of the following fields at a time.