Try the program Hollow. Or visit USF and find the cavity script. There's also Carver out there but I never got it really to work for my purposes, but it's been written for channels.
Jürgen ...................... Jürgen Bosch Johns Hopkins Bloomberg School of Public Health Department of Biochemistry & Molecular Biology Johns Hopkins Malaria Research Institute 615 North Wolfe Street, W8708 Baltimore, MD 21205 Phone: +1-410-614-4742 Lab: +1-410-614-4894 Fax: +1-410-955-3655 http://web.mac.com/bosch_lab/ On Mar 23, 2011, at 9:02, "Van Den Berg, Bert" <lambertus.vandenb...@umassmed.edu> wrote: > Hello all, > > Does anyone know how to get values for pore sizes of membrane channels? I’m > not interested in A x B angstrom values measured between atom centers and > assuming a regular pore shape, but a “real-life” value of either surface area > at the narrowest point or the volume of a block centered on the narrowest > point of the pore. > > Thanks, Bert
