ProtParam- https://web.expasy.org/protparam/
A tool which allows the computation of various physical and chemical parameters for a given protein. The computed parameters include the molecular weight, theoretical pI, amino acid composition, atomic composition, and extinction coefficient.
JANE- Journal Author Name Estimator – https://jane.biosemantics.org/index.php
Enter the title and/or abstract of your potential paper in the box, and Jane will compare it to find the best matching journals, authors or articles to help choose a place for submission.
PDBePISA (Proteins, Interfaces, Structures and Assemblies)- https://www.ebi.ac.uk/msd-srv/prot_int/pistart.html
Results include:
- Structural and chemical properties of macromolecular surfaces and interfaces
- probable quaternary structures (assemblies), their structural and chemical properties and probable dissociation pattern
PDBeFold- https://www.ebi.ac.uk/msd-srv/ssm/
A comparison with other protein matching services. PDBeFold is used as a structure search engine in PDBePISA.
Dali – http://ekhidna2.biocenter.helsinki.fi/dali/
The Dali server is a network service for comparing protein structures in 3D.