PPdiffuse: Web-based (html and javascript) calculator for voltage-driven transport of polypeptides in nanopores

Web calculator for polypeptide motion through nanopores. The calculation is done in the framework of conditional first passage times based on the Smoluchowski transport equation. These calculations are quite complex in general, but this calculator allows the piecewise construction of an energy landscape that reflects the average forces on a polymer confined in a nanopore based on its primary sequence. The calculator is written in HTML and javascript.