pH & Isoelectric point Server

✓ Compute the theoretical isoelectric point
✓ Plot net charge vs pH in a range from 0 to 14
✓ Obtain a text file showing net charge vs pH

Attention: This server uses a single protein chain
in a PDB struture. Alternatively, user can enter the
FASTA sequence. This server does not repair PDB structure
and will do nothing if the PDB structure is not readable

 

☛ References

When using files generated by this server in a publication, please cite:

O. S. Nnyigide & K. Hyun. Charge-Induced Low-Temperature Gelation of Mixed Proteins and the Effect of pH on the Gelation: a Spectroscopic, Rheological and Coarse-Grained Molecular Dynamics Study. Colloids Surf. B, 113527, 2023. https://doi.org/10.1016/j.colsurfb.2023.113527

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