[gmx-users] charge density of lipid

[David van der Spoel]

Mu Yuguang (Dr) wrote:
> No, net charge density estimated from experimental data.
what does it mean, how is it measured?
you can have nuclear charge minus electron density, but this is not very 
accurate.



-- 
David van der Spoel, Ph.D.
Molec. Biophys. group, Dept. of Cell & Molec. Biol., Uppsala University.
Box 596, 75124 Uppsala, Sweden. Phone:	+46184714205. Fax: +4618511755.
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://folding.bmc.uu.se