MD simulation trajectory and related files for fully hydrated DPPC bilayer with 1 M NaCl. Berger-DPPC-98 force field delivered by Peter Tieleman (http://wcm.ucalgary.ca/tieleman/downloads) was used with Gromacs 5.0.4. Ions were described by the gromos force field. Ion charges were scaled by a factor 0.7. Conditions: T=323K, 72 lipids, 2778 SPC waters, 51 Na, 51 Cl. 120 ns trajectory, last 60 ns analyzed.