1 ; New format introduced in Gromacs 3.1.4.
2 ; Dont use this forcefield with earlier versions.
4 ; This residue database includes new reparameterized sidechain dihedrals
5 ; from Kaminski et al (JPCB, 2001) that override the default atomtype-based
6 ; dihedrals. We use set 2 for SER and THR, set 2 for ASP, and the better
7 ; separate dihedrals for LEU and VAL instead of the combined ones, since we
8 ; can specify them here without using introducing extra atom types.
9 ; (That was the reason they were combined in the paper).
11 ; NB: OPLS chargegroups are not strictly neutral, since we mainly
12 ; use them to optimize the neighborsearching. For accurate simulations
17 ; Col 2: Type of angles
18 ; Col 3: Type of proper dihedrals
19 ; Col 4: Type of improper dihedrals
20 ; Col 5: Generate all dihedrals if 1, only heavy atoms of 0.
21 ; Col 6: Number of excluded neighbors for nonbonded interactions
22 ; Col 7: Generate 1,4 interactions between pairs of hydrogens if 1
23 ; Col 8: Remove propers over the same bond as an improper if it is 1
24 ; bonds angles dihedrals impropers all_dihedrals nrexcl HH14 RemoveDih
42 CH3 +N C O improper_O_C_X_Y
68 -C CA N H improper_Z_N_X_Y
69 CA +N C O improper_O_C_X_Y
102 -C CA N H improper_Z_N_X_Y
103 CA +N C O improper_O_C_X_Y
124 NH1 opls_300 -0.800 6
125 HH11 opls_301 0.460 6
126 HH12 opls_301 0.460 6
127 NH2 opls_300 -0.800 7
128 HH21 opls_301 0.460 7
129 HH22 opls_301 0.460 7
157 [ dihedrals ] ; override some with residue-specific ones
158 N CA CB CG dih_ARG_chi1_N_C_C_C
159 CG CB CA C dih_ARG_chi1_C_C_C_CO
161 -C CA N H improper_Z_N_X_Y
162 CA +N C O improper_O_C_X_Y
163 CD CZ NE HE improper_Z_N_X_Y
164 NE NH1 CZ NH2 improper_O_C_X_Y
165 CZ HH11 NH1 HH12 improper_Z_N_X_Y
166 CZ HH21 NH2 HH22 improper_Z_N_X_Y
184 HE opls_304 0.350 5; guessed charge
186 NH1 opls_750 -0.785 6
187 HH1 opls_301 0.340 6; guessed charge
188 NH2 opls_751 -0.785 7
189 HH21 opls_301 0.360 7; guessed charge
190 HH22 opls_301 0.360 7; guessed charge
218 -C CA N H improper_Z_N_X_Y
219 CA +N C O improper_O_C_X_Y
220 CD CZ NE HE improper_Z_N_X_Y
221 NE NH1 CZ NH2 improper_O_C_X_Y
222 CZ HH21 NH2 HH22 improper_Z_N_X_Y
235 OD1 opls_236 -0.500 3
236 ND2 opls_237 -0.760 4
237 HD21 opls_240 0.380 4
238 HD22 opls_240 0.380 4
256 [ dihedrals ] ; override some with residue-specific ones
257 N CA CB CG dih_ASN_chi1_N_C_C_C
258 CG CB CA C dih_ASN_chi1_C_C_C_CO
259 CA CB CG ND2 dih_ASN_chi2_C_C_CO_N
261 -C CA N H improper_Z_N_X_Y
262 CA +N C O improper_O_C_X_Y
263 CB ND2 CG OD1 improper_O_C_X_Y
264 CG HD21 ND2 HD22 improper_Z_N_X_Y
276 OD1 opls_272 -0.800 3
277 OD2 opls_272 -0.800 3
293 [ dihedrals ] ; override some with residue-specific ones
294 N CA CB CG dih_ASP_chi1_N_C_C_C
295 CG CB CA C dih_ASP_chi1_C_C_C_CO
297 -C CA N H improper_Z_N_X_Y
298 CA +N C O improper_O_C_X_Y
299 CB OD1 CG OD2 improper_O_C_X_Y
311 OD1 opls_269 -0.530 3
312 OD2 opls_268 -0.440 4
330 [ dihedrals ] ; override some with residue-specific ones
331 N CA CB CG dih_ASP_chi1_N_C_C_C
332 CG CB CA C dih_ASP_chi1_C_C_C_CO
333 CB CG OD2 HD2 dih_sidechain_COOH_C_C_O_H
334 OD1 CG OD2 HD2 dih_sidechain_COOH_O_C_O_H
336 -C CA N H improper_Z_N_X_Y
337 CA +N C O improper_O_C_X_Y
338 CB OD1 CG OD2 improper_O_C_X_Y
350 SG opls_203 -0.2175 2
364 [ dihedrals ] ; override some of the typebased dihedrals
365 N CA CB SG dih_CYS_chi1_N_C_C_S
366 C CA CB SG dih_CYS_chi1_CO_C_C_S
368 -C CA N H improper_Z_N_X_Y
369 CA +N C O improper_O_C_X_Y
396 [ dihedrals ] ; override some of the typebased dihedrals
397 N CA CB SG dih_CYS_chi1_N_C_C_S
398 C CA CB SG dih_CYS_chi1_CO_C_C_S
400 -C CA N H improper_Z_N_X_Y
401 CA +N C O improper_O_C_X_Y
416 OE1 opls_236 -0.500 4
417 NE2 opls_237 -0.760 5
418 HE21 opls_240 0.380 5
419 HE22 opls_240 0.380 5
440 [ dihedrals ] ; override some of the typebased dihedrals
441 N CA CB CG dih_GLN_chi1_N_C_C_C
442 CG CB CA C dih_GLN_chi1_C_C_C_CO
443 CB CG CD NE2 dih_GLN_chi3_C_C_CO_N
445 -C CA N H improper_Z_N_X_Y
446 CA +N C O improper_O_C_X_Y
447 CG NE2 CD OE1 improper_O_C_X_Y
448 CD HE21 NE2 HE22 improper_Z_N_X_Y
451 ; See. Patriksson et al. Int. J. Mass. Spectrom. 248 pp 124-135 (2006)
465 OE1 opls_154 -0.496 4
467 NE2 opls_237 -0.720 5
468 HE21 opls_240 0.429 5
469 HE22 opls_240 0.429 5
491 [ dihedrals ] ; override some of the typebased dihedrals
492 N CA CB CG dih_GLN_chi1_N_C_C_C
493 CG CB CA C dih_GLN_chi1_C_C_C_CO
494 CB CG CD NE2 dih_GLN_chi3_C_C_CO_N
495 CG CD OE1 HE1 dih_GLN_chi4_C_C_O_H
497 -C CA N H improper_Z_N_X_Y
498 CA +N C O improper_O_C_X_Y
499 CG NE2 CD OE1 improper_O_C_X_Y
500 CD HE21 NE2 HE22 improper_Z_N_X_Y
501 HE1 OE1 CD NE2 improper_O_C_X_Y
517 OE1 opls_272 -0.800 4
518 OE2 opls_272 -0.800 4
537 [ dihedrals ] ; override some with residue-specific ones
538 N CA CB CG dih_GLU_chi1_N_C_C_C
539 CG CB CA C dih_GLU_chi1_C_C_C_CO
541 -C CA N H improper_Z_N_X_Y
542 CA +N C O improper_O_C_X_Y
543 CG OE1 CD OE2 improper_O_C_X_Y
578 [ dihedrals ] ; override some with residue-specific ones
579 N CA CB CG dih_GLU_chi1_N_C_C_C
580 CG CB CA C dih_GLU_chi1_C_C_C_CO
582 -C CA N H improper_Z_N_X_Y
583 CA +N C O improper_O_C_X_Y
584 ; CG OE1 CD OE2 improper_O_C_X_Y
600 OE1 opls_269 -0.440 4
601 OE2 opls_268 -0.530 5
622 [ dihedrals ] ; override some with residue-specific ones
623 N CA CB CG dih_GLU_chi1_N_C_C_C
624 CG CB CA C dih_GLU_chi1_C_C_C_CO
625 CG CD OE2 HE2 dih_sidechain_COOH_C_C_O_H
626 OE1 CD OE2 HE2 dih_sidechain_COOH_O_C_O_H
628 -C CA N H improper_Z_N_X_Y
629 CA +N C O improper_O_C_X_Y
630 CG OE1 CD OE2 improper_O_C_X_Y
651 -C CA N H improper_Z_N_X_Y
652 CA +N C O improper_O_C_X_Y
655 [ HISA ] ; HISD in OPLS terminology
665 ND1 opls_503 -0.291 4
671 NE2 opls_511 -0.564 7
693 [ dihedrals ] ; override some with residue-specific ones
694 N CA CB CG dih_HIS_chi1_N_C_C_C
695 CG CB CA C dih_HIS_chi1_C_C_C_CO
696 CA CB CG ND1 dih_HIS_chi2_C_C_C_N
698 -C CA N H improper_Z_N_X_Y
699 CA +N C O improper_O_C_X_Y
700 ND1 CD2 CG CB improper_Z_CA_X_Y
701 CG CE1 ND1 HD1 improper_Z_N_X_Y
702 CG NE2 CD2 HD2 improper_Z_CA_X_Y
703 ND1 NE2 CE1 HE1 improper_Z_CA_X_Y
706 [ HIS1 ] ; Identical to HISA
716 ND1 opls_503 -0.291 4
722 NE2 opls_511 -0.564 7
744 [ dihedrals ] ; override some with residue-specific ones
745 N CA CB CG dih_HIS_chi1_N_C_C_C
746 CG CB CA C dih_HIS_chi1_C_C_C_CO
747 CA CB CG ND1 dih_HIS_chi2_C_C_C_N
749 -C CA N H improper_Z_N_X_Y
750 CA +N C O improper_O_C_X_Y
751 ND1 CD2 CG CB improper_Z_CA_X_Y
752 CG CE1 ND1 HD1 improper_Z_N_X_Y
753 CG NE2 CD2 HD2 improper_Z_CA_X_Y
754 ND1 NE2 CE1 HE1 improper_Z_CA_X_Y
757 [ HISB ] ; HISE in OPLS terminology
767 ND1 opls_511 -0.564 3
768 CD2 opls_508 -0.261 4
772 NE2 opls_503 -0.291 6
795 [ dihedrals ] ; override some with residue-specific ones
796 N CA CB CG dih_HIS_chi1_N_C_C_C
797 CG CB CA C dih_HIS_chi1_C_C_C_CO
798 CA CB CG ND1 dih_HIS_chi2_C_C_C_N
800 -C CA N H improper_Z_N_X_Y
801 CA +N C O improper_O_C_X_Y
802 CE1 CD2 NE2 HE2 improper_Z_N_X_Y
803 CG NE2 CD2 HD2 improper_Z_CA_X_Y
804 ND1 NE2 CE1 HE1 improper_Z_CA_X_Y
805 ND1 CD2 CG CB improper_Z_CA_X_Y
808 [ HISH ] ; also known as HISP (or HIS+)
818 ND1 opls_512 -0.540 4
824 NE2 opls_512 -0.540 7
848 [ dihedrals ] ; override some with residue-specific ones
849 N CA CB CG dih_HIP_chi1_N_C_C_C
850 CG CB CA C dih_HIP_chi1_C_C_C_CO
852 -C CA N H improper_Z_N_X_Y
853 CA +N C O improper_O_C_X_Y
854 CG CE1 ND1 HD1 improper_Z_N_X_Y
855 CE1 CD2 NE2 HE2 improper_Z_N_X_Y
856 CG NE2 CD2 HD2 improper_Z_CA_X_Y
857 ND1 NE2 CE1 HE1 improper_Z_CA_X_Y
858 ND1 CD2 CG CB improper_Z_CA_X_Y
862 ; We believe SPC has slightly better properties than TIP3P...
872 ; TIP4P For software reasons, the MW particle should be called HW as well
881 ; Superfluous bonds are necessary to make pdb2gmx happy
885 ; TIP5P. For software reasons, the lone pairs should be called HW as well
889 HW3 opls_120 -0.248 0
890 HW4 opls_120 -0.248 0
895 ; Superfluous bonds are necessary to make pdb2gmx happy
907 CG1 opls_136 -0.120 3
908 HG11 opls_140 0.060 3
909 HG12 opls_140 0.060 3
910 CG2 opls_135 -0.180 4
911 HG21 opls_140 0.060 4
912 HG22 opls_140 0.060 4
913 HG23 opls_140 0.060 4
940 [ dihedrals ] ; override some with residue-specific ones
941 N CA CB CG1 dih_ILE_chi1_N_C_C_C
942 N CA CB CG2 dih_ILE_chi1_N_C_C_C
943 CG1 CB CA C dih_ILE_chi1_C_C_C_CO
944 CG2 CB CA C dih_ILE_chi1_C_C_C_CO
946 -C CA N H improper_Z_N_X_Y
947 CA +N C O improper_O_C_X_Y
960 CD1 opls_135 -0.180 4
961 HD11 opls_140 0.060 4
962 HD12 opls_140 0.060 4
963 HD13 opls_140 0.060 4
964 CD2 opls_135 -0.180 5
965 HD21 opls_140 0.060 5
966 HD22 opls_140 0.060 5
967 HD23 opls_140 0.060 5
990 [ dihedrals ] ; override some with residue-specific ones
991 N CA CB CG dih_LEU_chi1_N_C_C_C
992 CG CB CA C dih_LEU_chi1_C_C_C_CO
994 -C CA N H improper_Z_N_X_Y
995 CA +N C O improper_O_C_X_Y
1001 CA opls_224B 0.140 1
1003 CB opls_136 -0.120 2
1004 HB1 opls_140 0.060 2
1005 HB2 opls_140 0.060 2
1006 CG opls_136 -0.120 3
1007 HG1 opls_140 0.060 3
1008 HG2 opls_140 0.060 3
1009 CD opls_136 -0.120 4
1010 HD1 opls_140 0.060 4
1011 HD2 opls_140 0.060 4
1013 HE1 opls_911 0.060 5
1014 HE2 opls_911 0.060 5
1015 NZ opls_900 -0.900 6
1016 HZ1 opls_909 0.360 6
1017 HZ2 opls_909 0.360 6
1042 [ dihedrals ] ; override some with residue-specific ones
1043 N CA CB CG dih_LYS_chi1_N_C_C_C
1044 CG CB CA C dih_LYS_chi1_C_C_C_CO
1045 CD CE NZ HZ1 dih_LYS_chi5_C_C_N_H
1046 CD CE NZ HZ2 dih_LYS_chi5_C_C_N_H
1048 -C CA N H improper_Z_N_X_Y
1049 CA +N C O improper_O_C_X_Y
1056 CA opls_224B 0.140 1
1058 CB opls_136 -0.120 2
1059 HB1 opls_140 0.060 2
1060 HB2 opls_140 0.060 2
1061 CG opls_136 -0.120 3
1062 HG1 opls_140 0.060 3
1063 HG2 opls_140 0.060 3
1064 CD opls_136 -0.120 4
1065 HD1 opls_140 0.060 4
1066 HD2 opls_140 0.060 4
1068 HE1 opls_140 0.060 5
1069 HE2 opls_140 0.060 5
1070 NZ opls_287 -0.300 6
1071 HZ1 opls_290 0.330 6
1072 HZ2 opls_290 0.330 6
1073 HZ3 opls_290 0.330 6
1099 [ dihedrals ] ; override some with residue-specific ones
1100 N CA CB CG dih_LYS_chi1_N_C_C_C
1101 CG CB CA C dih_LYS_chi1_C_C_C_CO
1102 CD CE NZ HZ1 dih_LYS_chi5_C_C_N_H
1103 CD CE NZ HZ2 dih_LYS_chi5_C_C_N_H
1104 CD CE NZ HZ3 dih_LYS_chi5_C_C_N_H
1106 -C CA N H improper_Z_N_X_Y
1107 CA +N C O improper_O_C_X_Y
1114 CA opls_224B 0.140 1
1116 CB opls_136 -0.120 2
1117 HB1 opls_140 0.060 2
1118 HB2 opls_140 0.060 2
1120 HG1 opls_140 0.060 3
1121 HG2 opls_140 0.060 3
1122 SD opls_202 -0.335 4
1123 CE opls_209 -0.013 5
1124 HE1 opls_140 0.060 5
1125 HE2 opls_140 0.060 5
1126 HE3 opls_140 0.060 5
1147 [ dihedrals ] ; override some with residue-specific ones
1148 N CA CB CG dih_MET_chi1_N_C_C_C
1149 CG CB CA C dih_MET_chi1_C_C_C_CO
1151 -C CA N H improper_Z_N_X_Y
1152 CA +N C O improper_O_C_X_Y
1155 [ NAC ] ; metylamide, a.k.a NMA.
1159 CH3 opls_242 0.020 2
1160 HH31 opls_140 0.060 2
1161 HH32 opls_140 0.060 2
1162 HH33 opls_140 0.060 2
1171 -C CH3 N H improper_Z_N_X_Y
1184 -C H1 N H2 improper_Z_N_X_Y
1197 -C H1 N H2 improper_Z_N_X_Y
1203 CA opls_224B 0.140 1
1205 CB opls_149 -0.005 2
1206 HB1 opls_140 0.060 2
1207 HB2 opls_140 0.060 2
1208 CG opls_145 -0.115 2
1209 CD1 opls_145 -0.115 3
1210 HD1 opls_146 0.115 3
1211 CD2 opls_145 -0.115 4
1212 HD2 opls_146 0.115 4
1213 CE1 opls_145 -0.115 5
1214 HE1 opls_146 0.115 5
1215 CE2 opls_145 -0.115 6
1216 HE2 opls_146 0.115 6
1217 CZ opls_145 -0.115 7
1244 -C CA N H improper_Z_N_X_Y
1245 CA +N C O improper_O_C_X_Y
1246 CG CE2 CD2 HD2 improper_Z_CA_X_Y
1247 CD2 CZ CE2 HE2 improper_Z_CA_X_Y
1248 CE1 CE2 CZ HZ improper_Z_CA_X_Y
1249 CD1 CZ CE1 HE1 improper_Z_CA_X_Y
1250 CG CE1 CD1 HD1 improper_Z_CA_X_Y
1251 CD1 CD2 CG CB improper_Z_CA_X_Y
1259 CB opls_136 -0.120 2
1260 HB1 opls_140 0.060 2
1261 HB2 opls_140 0.060 2
1262 CG opls_136 -0.120 3
1263 HG1 opls_140 0.060 3
1264 HG2 opls_140 0.060 3
1265 CD opls_245 -0.050 4
1266 HD1 opls_140 0.060 4
1267 HD2 opls_140 0.060 4
1287 -C CA N CD improper_Z_N_X_Y
1288 CA +N C O improper_O_C_X_Y
1295 CA opls_224B 0.140 1
1298 HB1 opls_140 0.060 2
1299 HB2 opls_140 0.060 2
1300 OG opls_154 -0.683 3
1316 [ dihedrals ] ; override some of the typebased dihedrals
1317 N CA CB OG dih_SER_THR_chi1_N_C_C_O
1318 C CA CB OG dih_SER_THR_chi1_CO_C_C_O
1319 CA CB OG HG dih_SER_THR_chi2_C_C_OH_HO
1321 -C CA N H improper_Z_N_X_Y
1322 CA +N C O improper_O_C_X_Y
1329 CA opls_224B 0.140 1
1333 OG1 opls_154 -0.683 2
1334 HG1 opls_155 0.418 2
1335 CG2 opls_135 -0.180 3
1336 HG21 opls_140 0.060 3
1337 HG22 opls_140 0.060 3
1338 HG23 opls_140 0.060 3
1356 [ dihedrals ] ; override some of the typebased dihedrals
1357 N CA CB OG1 dih_SER_THR_chi1_N_C_C_O
1358 C CA CB OG1 dih_SER_THR_chi1_CO_C_C_O
1359 CA CB OG1 HG1 dih_SER_THR_chi2_C_C_OH_HO
1361 -C CA N H improper_Z_N_X_Y
1362 CA +N C O improper_O_C_X_Y
1369 CA opls_224B 0.140 1
1371 CB opls_136 -0.120 2
1372 HB1 opls_140 0.060 2
1373 HB2 opls_140 0.060 2
1375 CD1 opls_514 -0.115 4
1376 HD1 opls_146 0.115 4
1377 CD2 opls_501 -0.055 5
1378 NE1 opls_503 -0.570 6
1379 HE1 opls_504 0.420 6
1380 CE2 opls_502 0.130 6
1381 CE3 opls_145 -0.115 7
1382 HE3 opls_146 0.115 7
1383 CZ2 opls_145 -0.115 8
1384 HZ2 opls_146 0.115 8
1385 CZ3 opls_145 -0.115 9
1386 HZ3 opls_146 0.115 9
1387 CH2 opls_145 -0.115 10
1388 HH2 opls_146 0.115 10
1390 O opls_236 -0.500 11
1418 [ dihedrals ] ; override some with residue-specific ones
1419 N CA CB CG dih_TRP_chi1_N_C_C_C
1420 CG CB CA C dih_TRP_chi1_C_C_C_CO
1422 -C CA N H improper_Z_N_X_Y
1423 CA +N C O improper_O_C_X_Y
1424 CD1 CE2 NE1 HE1 improper_Z_N_X_Y
1425 CE2 CH2 CZ2 HZ2 improper_Z_CA_X_Y
1426 CZ2 CZ3 CH2 HH2 improper_Z_CA_X_Y
1427 CH2 CE3 CZ3 HZ3 improper_Z_CA_X_Y
1428 CZ3 CD2 CE3 HE3 improper_Z_CA_X_Y
1429 CG NE1 CD1 HD1 improper_Z_CA_X_Y
1430 CD1 CD2 CG CB improper_Z_CA_X_Y
1437 CA opls_224B 0.140 1
1439 CB opls_149 -0.005 2
1440 HB1 opls_140 0.060 2
1441 HB2 opls_140 0.060 2
1442 CG opls_145 -0.115 2
1443 CD1 opls_145 -0.115 4
1444 HD1 opls_146 0.115 4
1445 CD2 opls_145 -0.115 5
1446 HD2 opls_146 0.115 5
1447 CE1 opls_145 -0.115 6
1448 HE1 opls_146 0.115 6
1449 CE2 opls_145 -0.115 7
1450 HE2 opls_146 0.115 7
1452 OH opls_167 -0.585 8
1480 -C CA N H improper_Z_N_X_Y
1481 CA +N C O improper_O_C_X_Y
1482 CG CE2 CD2 HD2 improper_Z_CA_X_Y
1483 CD2 CZ CE2 HE2 improper_Z_CA_X_Y
1484 CD1 CZ CE1 HE1 improper_Z_CA_X_Y
1485 CG CE1 CD1 HD1 improper_Z_CA_X_Y
1486 CD1 CD2 CG CB improper_Z_CA_X_Y
1487 CE1 CE2 CZ OH improper_Z_CA_X_Y
1494 CA opls_224B 0.140 1
1496 CB opls_137 -0.060 2
1498 CG1 opls_135 -0.180 3
1499 HG11 opls_140 0.060 3
1500 HG12 opls_140 0.060 3
1501 HG13 opls_140 0.060 3
1502 CG2 opls_135 -0.180 4
1503 HG21 opls_140 0.060 4
1504 HG22 opls_140 0.060 4
1505 HG23 opls_140 0.060 4
1525 [ dihedrals ] ; override some with residue-specific ones
1526 N CA CB CG1 dih_VAL_chi1_N_C_C_C
1527 N CA CB CG2 dih_VAL_chi1_N_C_C_C
1528 CG1 CB CA C dih_VAL_chi1_C_C_C_CO
1529 CG2 CB CA C dih_VAL_chi1_C_C_C_CO
1531 -C CA N H improper_Z_N_X_Y
1532 CA +N C O improper_O_C_X_Y
1541 CL opls_401 -1.000 0
1545 BR opls_402 -1.000 0
1548 ; Aqvists cation parameters
1552 LI opls_406 1.000 0 ; Jorgensen ion type would be opls_404
1556 NA opls_407 1.000 0 ; Jorgensen ion type would be opls_405
1605 ; Ethanol - CA is the carbon bound to the OH group
1608 CB opls_135 -0.180 1
1609 HB1 opls_140 0.060 1
1610 HB2 opls_140 0.060 1
1611 HB3 opls_140 0.060 1
1613 HA1 opls_140 0.060 2
1614 HA2 opls_140 0.060 2
1615 OH opls_154 -0.683 2
1627 ; New All atom DMSO model, DvdS, 17/06/2006
1628 ; Use at your own risk!
1631 OD opls_125 -0.459 1
1633 CD1 opls_139 -0.020 1
1634 HD11 opls_140 0.060 1
1635 HD12 opls_140 0.060 1
1636 HD13 opls_140 0.060 1
1637 CD2 opls_139 -0.020 1
1638 HD21 opls_140 0.060 1
1639 HD22 opls_140 0.060 1
1640 HD23 opls_140 0.060 1