2 ; Encad residue topology file.
3 ; Note that this is only a subset of all molecules described
4 ; in Encad. If you need to use a new one, it might help to
5 ; study the parameter files of Encad.
8 ; bonds angles dihedrals impropers all_dihedrals nrexcl keep_dihedrals_on_impropers
30 C HH33 CH3 HH31 improper_X_X_C_X
31 C HH33 CH3 HH32 improper_X_X_C_X
32 CH3 +N C O improper_X_X_A_X
64 -C CA N H improper_X_X_N_X
65 N C CA HA improper_X_X_C_X
66 N C CA CB improper_N_A_C1_C
67 CA HB3 CB HB1 improper_X_X_C_X
68 CA HB3 CB HB2 improper_X_X_C_X
69 CA +N C O improper_X_X_A_X
136 -C CA N H improper_X_X_N_X
137 N C CA HA improper_X_X_C_X
138 N C CA CB improper_N_A_C1_C
139 CA +N C O improper_X_X_A_X
140 CA CG CB HB1 improper_X_X_C_X
141 CA CG CB HB2 improper_X_X_C_X
142 CB CD CG HG1 improper_X_X_C_X
143 CB CD CG HG2 improper_X_X_C_X
144 CG NE CD HD1 improper_X_X_C_X
145 CG NE CD HD2 improper_X_X_C_X
146 CD CZ NE HE improper_X_X_M_X
147 NE NH2 CZ NH1 improper_X_X_A_X
148 CZ HH12 NH1 HH11 improper_X_X_M_X
149 CZ HH22 NH2 HH21 improper_X_X_M_X
213 -C CA N H improper_X_X_N_X
214 N C CA HA improper_X_X_C_X
215 N C CA CB improper_N_A_C1_C
216 CA +N C O improper_X_X_A_X
217 CA CG CB HB1 improper_X_X_C_X
218 CA CG CB HB2 improper_X_X_C_X
219 CB CD CG HG1 improper_X_X_C_X
220 CB CD CG HG2 improper_X_X_C_X
221 CG NE CD HD1 improper_X_X_C_X
222 CG NE CD HD2 improper_X_X_C_X
223 CD CZ NE HE improper_X_X_M_X
224 NE NH1 CZ NH2 improper_X_X_A_X
225 CZ HH21 NH2 HH22 improper_X_X_M_X
267 -C CA N H improper_X_X_N_X
268 N C CA HA improper_X_X_C_X
269 N C CA CB improper_N_A_C1_C
270 CA +N C O improper_X_X_A_X
271 CA CG CB HB1 improper_X_X_C_X
272 CA CG CB HB2 improper_X_X_C_X
273 CB ND2 CG OD1 improper_X_X_A_X
274 CG HD22 ND2 HD21 improper_X_X_N_X
311 -C CA N H improper_X_X_N_X
312 N C CA HA improper_X_X_C_X
313 N C CA CB improper_N_A_C1_C
314 CA +N C O improper_X_X_A_X
315 CA CG CB HB1 improper_X_X_C_X
316 CA CG CB HB2 improper_X_X_C_X
317 CB OD2 CG OD1 improper_X_X_A_X
357 -C CA N H improper_X_X_N_X
358 N C CA HA improper_X_X_C_X
359 N C CA CB improper_N_A_C1_C
360 CA +N C O improper_X_X_A_X
361 CA CG CB HB1 improper_X_X_C_X
362 CA CG CB HB2 improper_X_X_C_X
363 OD2 CB CG OD1 improper_X_X_A_X
396 -C CA N H improper_X_X_N_X
397 N C CA HA improper_X_X_C_X
398 N C CA CB improper_N_A_C1_C
399 CA +N C O improper_X_X_A_X
400 CA SG CB HB1 improper_X_X_C_X
401 CA SG CB HB2 improper_X_X_C_X
436 -C CA N H improper_X_X_N_X
437 N C CA HA improper_X_X_C_X
438 N C CA CB improper_N_A_C1_C
439 CA +N C O improper_X_X_A_X
440 CA SG CB HB1 improper_X_X_C_X
441 CA SG CB HB2 improper_X_X_C_X
444 [ CYH ] ; same as cysh
476 -C CA N H improper_X_X_N_X
477 N C CA HA improper_X_X_C_X
478 N C CA CB improper_N_A_C1_C
479 CA +N C O improper_X_X_A_X
480 CA SG CB HB1 improper_X_X_C_X
481 CA SG CB HB2 improper_X_X_C_X
531 -C CA N H improper_X_X_N_X
532 N C CA HA improper_X_X_C_X
533 N C CA CB improper_N_A_C1_C
534 CA +N C O improper_X_X_A_X
535 CA CG CB HB1 improper_X_X_C_X
536 CA CG CB HB2 improper_X_X_C_X
537 CB CD CG HG1 improper_X_X_C_X
538 CB CD CG HG2 improper_X_X_C_X
539 CG NE2 CD OE1 improper_X_X_A_X
540 CD HE22 NE2 HE21 improper_X_X_N_X
584 -C CA N H improper_X_X_N_X
585 N C CA HA improper_X_X_C_X
586 N C CA CB improper_N_A_C1_C
587 CA CG CB HB1 improper_X_X_C_X
588 CA CG CB HB2 improper_X_X_C_X
589 CA +N C O improper_X_X_A_X
590 CB CD CG HG1 improper_X_X_C_X
591 CB CD CG HG2 improper_X_X_C_X
592 CG OE2 CD OE1 improper_X_X_A_X
639 -C CA N H improper_X_X_N_X
640 N C CA HA improper_X_X_C_X
641 N C CA CB improper_N_A_C1_C
642 CA CG CB HB1 improper_X_X_C_X
643 CA CG CB HB2 improper_X_X_C_X
644 CB CD CG HG1 improper_X_X_C_X
645 CB CD CG HG2 improper_X_X_C_X
646 CG OE2 CD OE1 improper_X_X_A_X
647 CA +N C O improper_X_X_A_X
672 -C CA N H improper_X_X_N_X
673 N C CA HA1 improper_X_X_C_X
674 N C CA HA2 improper_X_X_C_X
675 CA +N C O improper_X_X_A_X
679 [ HISA ] ; A.K.A. HISD/HID
728 -C CA N H improper_X_X_N_X
729 N C CA HA improper_X_X_C_X
730 N C CA CB improper_N_A_C1_C
731 CA CG CB HB1 improper_X_X_C_X
732 CA CG CB HB2 improper_X_X_C_X
733 CB CD2 CG ND1 improper_X_X_A_X
734 CG CE1 ND1 HD1 improper_X_X_N_X
735 ND1 NE2 CE1 HE1 improper_X_X_A_X
736 NE2 CG CD2 HD2 improper_X_X_A_X
737 CA +N C O improper_X_X_A_X
741 [ HID ] ; same as HISA
790 -C CA N H improper_X_X_N_X
791 N C CA HA improper_X_X_C_X
792 N C CA CB improper_N_A_C1_C
793 CA CG CB HB1 improper_X_X_C_X
794 CA CG CB HB2 improper_X_X_C_X
795 CB CD2 CG ND1 improper_X_X_A_X
796 CG CE1 ND1 HD1 improper_X_X_N_X
797 ND1 NE2 CE1 HE1 improper_X_X_A_X
798 NE2 CG CD2 HD2 improper_X_X_A_X
799 CA +N C O improper_X_X_A_X
803 [ HIS1 ] Identical to HISA
852 -C CA N H improper_X_X_N_X
853 N C CA HA improper_X_X_C_X
854 N C CA CB improper_N_A_C1_C
855 CA CG CB HB1 improper_X_X_C_X
856 CA CG CB HB2 improper_X_X_C_X
857 CB CD2 CG ND1 improper_X_X_A_X
858 CG CE1 ND1 HD1 improper_X_X_N_X
859 ND1 NE2 CE1 HE1 improper_X_X_A_X
860 NE2 CG CD2 HD2 improper_X_X_A_X
861 CA +N C O improper_X_X_A_X
864 [ HISB ] ; A.K.A. HISE/HIE
913 -C CA N H improper_X_X_N_X
914 N C CA HA improper_X_X_C_X
915 N C CA CB improper_N_A_C1_C
916 CA CG CB HB1 improper_X_X_C_X
917 CA CG CB HB2 improper_X_X_C_X
918 CB CD2 CG ND1 improper_X_X_A_X
919 ND1 NE2 CE1 HE1 improper_X_X_A_X
920 CE1 CD2 NE2 HE2 improper_X_X_N_X
921 NE2 CG CD2 HD2 improper_X_X_A_X
922 CA +N C O improper_X_X_A_X
925 [ HIE ] ; same as HISB
974 -C CA N H improper_X_X_N_X
975 N C CA HA improper_X_X_C_X
976 N C CA CB improper_N_A_C1_C
977 CA CG CB HB1 improper_X_X_C_X
978 CA CG CB HB2 improper_X_X_C_X
979 CB CD2 CG ND1 improper_X_X_A_X
980 ND1 NE2 CE1 HE1 improper_X_X_A_X
981 CE1 CD2 NE2 HE2 improper_X_X_N_X
982 NE2 CG CD2 HD2 improper_X_X_A_X
983 CA +N C O improper_X_X_A_X
987 [ HISH ] ; also known as HISP (or HIS+)
1038 -C CA N H improper_X_X_N_X
1039 N C CA HA improper_X_X_C_X
1040 N C CA CB improper_N_A_C1_C
1041 CA CG CB HB1 improper_X_X_C_X
1042 CA CG CB HB2 improper_X_X_C_X
1043 CB CD2 CG ND1 improper_X_X_A_X
1044 CG CE1 ND1 HD1 improper_X_X_N_X
1045 ND1 NE2 CE1 HE1 improper_X_X_A_X
1046 CE1 CD2 NE2 HE2 improper_X_X_N_X
1047 NE2 CG CD2 HD2 improper_X_X_A_X
1048 CA +N C O improper_X_X_A_X
1051 [ HIP ] ; same as HISH
1102 -C CA N H improper_X_X_N_X
1103 N C CA HA improper_X_X_C_X
1104 N C CA CB improper_N_A_C1_C
1105 CA CG CB HB1 improper_X_X_C_X
1106 CA CG CB HB2 improper_X_X_C_X
1107 CB CD2 CG ND1 improper_X_X_A_X
1108 CG CE1 ND1 HD1 improper_X_X_N_X
1109 ND1 NE2 CE1 HE1 improper_X_X_A_X
1110 CE1 CD2 NE2 HE2 improper_X_X_N_X
1111 NE2 CG CD2 HD2 improper_X_X_A_X
1112 CA +N C O improper_X_X_A_X
1117 ; SPC and encad water have identical charges.
1118 ; Include encadwater.itp instead of spc.itp to use the flexible encad bonds/angles
1119 ; instead of the rigid SPC model.
1179 -C CA N H improper_X_X_N_X
1180 N C CA HA improper_X_X_C_X
1181 N C CA CB improper_N_A_C1_C
1182 CA CG1 CB CG2 improper_C1_C2_C1_C3
1183 CA CG1 CB HB improper_X_X_C_X
1184 CB CD CG1 HG11 improper_X_X_C_X
1185 CB CD CG1 HG12 improper_X_X_C_X
1186 CG1 HD3 CD HD1 improper_X_X_C_X
1187 CG1 HD3 CD HD2 improper_X_X_C_X
1188 CB HG23 CG2 HG21 improper_X_X_C_X
1189 CB HG23 CG2 HG22 improper_X_X_C_X
1190 CA +N C O improper_X_X_A_X
1244 -C CA N H improper_X_X_N_X
1245 N C CA HA improper_X_X_C_X
1246 N C CA CB improper_N_A_C1_C
1247 CA CG CB HB1 improper_X_X_C_X
1248 CA CG CB HB2 improper_X_X_C_X
1249 CB CD2 CG HG improper_X_X_C_X
1250 CB CD2 CG CD1 improper_X_X_C_X
1251 CG HD13 CD1 HD11 improper_X_X_C_X
1252 CG HD13 CD1 HD12 improper_X_X_C_X
1253 CG HD23 CD2 HD21 improper_X_X_C_X
1254 CG HD23 CD2 HD22 improper_X_X_C_X
1255 CA +N C O improper_X_X_A_X
1258 [ LYS ] ; non-protonated - see LYSH for the most common state.
1313 -C CA N H improper_X_X_N_X
1314 N C CA HA improper_X_X_C_X
1315 N C CA CB improper_N_A_C1_C
1316 CA CG CB HB1 improper_X_X_C_X
1317 CA CG CB HB2 improper_X_X_C_X
1318 CB CD CG HG1 improper_X_X_C_X
1319 CB CD CG HG2 improper_X_X_C_X
1320 CG CE CD HD1 improper_X_X_C_X
1321 CG CE CD HD2 improper_X_X_C_X
1322 CD NZ CE HE1 improper_X_X_C_X
1323 CD NZ CE HE2 improper_X_X_C_X
1324 CE HZ2 NZ HZ1 improper_X_X_M_X
1325 CA +N C O improper_X_X_A_X
1386 -C CA N H improper_X_X_N_X
1387 N C CA HA improper_X_X_C_X
1388 N C CA CB improper_N_A_C1_C
1389 CA CG CB HB1 improper_X_X_C_X
1390 CA CG CB HB2 improper_X_X_C_X
1391 CB CD CG HG1 improper_X_X_C_X
1392 CB CD CG HG2 improper_X_X_C_X
1393 CG CE CD HD1 improper_X_X_C_X
1394 CG CE CD HD2 improper_X_X_C_X
1395 CD NZ CE HE1 improper_X_X_C_X
1396 CD NZ CE HE2 improper_X_X_C_X
1397 CE HZ3 NZ HZ1 improper_X_X_M3_X
1398 CE HZ3 NZ HZ2 improper_X_X_M3_X
1399 CA +N C O improper_X_X_A_X
1448 -C CA N H improper_X_X_N_X
1449 N C CA HA improper_X_X_C_X
1450 N C CA CB improper_N_A_C1_C
1451 CA CG CB HB1 improper_X_X_C_X
1452 CA CG CB HB2 improper_X_X_C_X
1453 CB SD CG HG1 improper_X_X_C_X
1454 CB SD CG HG2 improper_X_X_C_X
1455 SD HE3 CE HE1 improper_X_X_C_X
1456 SD HE3 CE HE2 improper_X_X_C_X
1457 CA +N C O improper_X_X_A_X
1460 [ NAC ] ; metylamide, a.k.a NMA.
1479 -C CH3 N H improper_X_X_N_X
1480 N HH33 CH3 HH31 improper_X_X_C_X
1481 N HH33 CH3 HH32 improper_X_X_C_X
1496 -C H2 N H1 improper_X_X_N_X
1512 -C H2 N H1 improper_X_X_N_X
1572 -C CA N H improper_X_X_N_X
1573 N C CA HA improper_X_X_C_X
1574 N C CA CB improper_N_A_C1_C
1575 CA CG CB HB1 improper_X_X_C_X
1576 CA CG CB HB2 improper_X_X_C_X
1577 CB CD2 CG CD1 improper_X_X_A_X
1578 CG CE1 CD1 HD1 improper_X_X_A_X
1579 CD1 CZ CE1 HE1 improper_X_X_A_X
1580 CE1 CE2 CZ HZ improper_X_X_A_X
1581 CE2 CG CD2 HD2 improper_X_X_A_X
1582 CZ CD2 CE2 HE2 improper_X_X_A_X
1583 CA +N C O improper_X_X_A_X
1626 -C CA N H improper_X_X_N_X
1627 N C CA HA improper_X_X_C_X
1628 N C CA CB improper_N_A_C1_C
1629 CA CG CB HB1 improper_X_X_C_X
1630 CA CG CB HB2 improper_X_X_C_X
1631 CB CD CG HG1 improper_X_X_C_X
1632 CB CD CG HG2 improper_X_X_C_X
1633 CG N CD HD1 improper_X_X_C_X
1634 CG N CD HD2 improper_X_X_C_X
1635 -C CD N CA improper_X_X_N_X
1636 CA +N C O improper_X_X_A_X
1672 -C CA N H improper_X_X_N_X
1673 N C CA HA improper_X_X_C_X
1674 N C CA CB improper_N_A_C1_C
1675 CA OG CB HB1 improper_X_X_C_X
1676 CA OG CB HB2 improper_X_X_C_X
1677 CA +N C O improper_X_X_A_X
1719 -C CA N H improper_X_X_N_X
1720 N C CA HA improper_X_X_C_X
1721 N C CA CB improper_N_A_C1_C
1722 CA CG2 CB OG1 improper_X_X_C_X
1723 CA CG2 CB HB improper_X_X_C_X
1724 CB HG23 CG2 HG21 improper_X_X_C_X
1725 CB HG23 CG2 HG22 improper_X_X_C_X
1726 CA +N C O improper_X_X_A_X
1799 -C CA N H improper_X_X_N_X
1800 CA +N C O improper_X_X_A_X
1801 N C CA CB improper_N_A_C1_C
1802 N C CA HA improper_X_X_C_X
1803 CA CG CB HB1 improper_X_X_C_X
1804 CA CG CB HB2 improper_X_X_C_X
1805 CB CD2 CG CD1 improper_X_X_A_X
1806 CG NE1 CD1 HD1 improper_X_X_A_X
1807 CD1 CE2 NE1 HE1 improper_X_X_N_X
1808 NE1 CD2 CE2 CZ2 improper_X_X_A_X
1809 CE2 CH2 CZ2 HZ2 improper_X_X_A_X
1810 CZ2 CZ3 CH2 HH2 improper_X_X_A_X
1811 CH2 CE3 CZ3 HZ3 improper_X_X_A_X
1812 CZ3 CD2 CE3 HE3 improper_X_X_A_X
1813 CG CD2 CE2 CE3 improper_X_X_A_X
1876 -C CA N H improper_X_X_N_X
1877 N C CA HA improper_X_X_C_X
1878 N C CA CB improper_N_A_C1_C
1879 CA CG CB HB1 improper_X_X_C_X
1880 CA CG CB HB2 improper_X_X_C_X
1881 CB CD2 CG CD1 improper_X_X_A_X
1882 CG CE1 CD1 HD1 improper_X_X_A_X
1883 CD1 CZ CE1 HE1 improper_X_X_A_X
1884 CE1 CE2 CZ OH improper_X_X_A_X
1885 CE2 CG CD2 HD2 improper_X_X_A_X
1886 CZ CD2 CE2 HE2 improper_X_X_A_X
1887 CA +N C O improper_X_X_A_X
1935 -C CA N H improper_X_X_N_X
1936 N C CA HA improper_X_X_C_X
1937 N C CA CB improper_N_A_C1_C
1938 CA CG2 CB HB improper_X_X_C_X
1939 CA CG2 CB CG1 improper_X_X_C_X
1940 CB HG13 CG1 HG11 improper_X_X_C_X
1941 CB HG13 CG1 HG12 improper_X_X_C_X
1942 CB HG23 CG2 HG21 improper_X_X_C_X
1943 CB HG23 CG2 HG22 improper_X_X_C_X
1944 CA +N C O improper_X_X_A_X