; When using this new tolopolgy, make sure you have included the required parameters ; (see http://swisssidechain.ch/MD/gromacs.html) [ TFP2 ] ; 2-(Trifluoromethyl)-phenylalanine [ atoms ] N NH1 -0.4700 0 HN H 0.3100 1 CA CT1 0.0700 2 HA HB 0.0900 3 CB CT2 -0.1800 4 HB1 HA 0.0900 5 HB2 HA 0.0900 6 CG CA -0.1400 7 CD1 CA 0.0000 8 CH1 CT0 1.1600 9 FH1 F3 -0.3400 10 FH2 F3 -0.3400 11 FH3 F3 -0.3400 12 CD2 CA -0.1150 13 HD2 HP 0.1150 14 CE1 CA -0.1150 15 HE1 HP 0.1150 16 CE2 CA -0.1150 17 HE2 HP 0.1150 18 CZ CA -0.1150 19 HZ HP 0.1150 20 C C 0.5100 21 O O -0.5100 22 [ bonds ] N HN N CA C CA C +N CA HA CB CA O C CG CB HB1 CB HB2 CB CE1 CD1 CH1 CD1 CG CD1 CE2 CD2 CG CD2 HD2 CD2 CZ CE1 HE1 CE1 CZ CE2 HE2 CE2 FH1 CH1 FH2 CH1 FH3 CH1 HZ CZ [ impropers ] N -C CA HN C CA +N O [ cmap ] -C N CA C +N