; When using this new tolopolgy, make sure you have included the required parameters ; (see http://swisssidechain.ch/MD/gromacs.html) [ OTYR ] ; o-Tyrosine [ 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 0.0000 7 CD2 CA -0.1150 8 HD2 HP 0.1150 9 CD1 CA 0.1100 10 OD1 OH1 -0.5400 11 HD1 H 0.4300 12 CE2 CA -0.1150 13 HE2 HP 0.1150 14 CE1 CA -0.1150 15 HE1 HP 0.1150 16 CZ CA -0.1150 17 HZ HP 0.1150 18 C C 0.5100 19 O O -0.5100 20 [ bonds ] N HN N CA C CA C +N CA HA CB CA O C CG CB HB1 CB HB2 CB CE2 CD2 CG CD2 HD2 CD2 CE1 CD1 CG CD1 OD1 CD1 CZ CE2 HE2 CE2 CZ CE1 OD1 HD1 CE1 HE1 CZ HZ [ impropers ] N -C CA HN C CA +N O [ cmap ] -C N CA C +N