[gmx-users] Fw: InflateGRO script in KALP in DPPC tutorial

[‪neda razavi‬ ‪]

Hello every body


I read in InflateGRO file that : [ A distance cutoff in A can be defined : only lipids with a P-cA distance exceeding that cutoff will be written. ]  i want to know WHY???? and P-CA distance is from one lipid or two lipids??and P refers to p-atom or protein molecule??what is alpha-carbon in Phospolipids?
thank you very much