| 27 |
|
// sulfone |
| 28 |
|
SYZ 32.0655 |
| 29 |
|
// O in sulfone |
| 30 |
< |
OY |
| 30 |
> |
//OY |
| 31 |
|
// thiol S |
| 32 |
|
SH 32.0655 |
| 33 |
|
//Thiol H |
| 34 |
|
HS 1.0079 |
| 35 |
+ |
//Thiol S |
| 36 |
+ |
S 32.0655 |
| 37 |
|
// Sulfoxide |
| 38 |
|
SZ 32.0655 |
| 39 |
|
// Sulfur in disulfide |
| 115 |
|
SH 0.4610 3.62 |
| 116 |
|
SS 0.3279 3.72 |
| 117 |
|
SP 0.3576 3.60 |
| 118 |
+ |
// ---- End From TraPPE-UA |
| 119 |
|
end LennardJonesAtomTypes |
| 120 |
|
|
| 121 |
|
begin SCAtomTypes |
| 241 |
|
CH2 CH Harmonic 1.526 260 |
| 242 |
|
CH CH Harmonic 1.526 260 |
| 243 |
|
// fix the Kb for the thiol below: |
| 244 |
< |
S CH2 Harmonic 1.82 281 |
| 244 |
> |
S CH2 Harmonic 1.82 281 |
| 245 |
> |
SH CH2 Harmonic 1.82 281 |
| 246 |
|
|
| 247 |
|
//Atom1 Atom2 Cubic b0 K3 K2 K1 K0 |
| 248 |
|
//V_Cubic = K3(b - b0)^3 + K2(b - b0)^2 + K1(b - b0) + K0 |
| 267 |
|
//Theta0: degrees |
| 268 |
|
//Harmonic examples |
| 269 |
|
// |
| 270 |
< |
CH3 CH2 CH3 Harmonic 114.0 117.68 |
| 271 |
< |
CH3 CH2 CH2 Harmonic 114.0 117.68 |
| 272 |
< |
CH3 CH2 CH Harmonic 114.0 117.68 |
| 273 |
< |
CH3 CH CH3 Harmonic 112.0 117.68 |
| 274 |
< |
CH3 CH CH2 Harmonic 112.0 117.68 |
| 275 |
< |
CH3 CH CH Harmonic 112.0 117.68 |
| 276 |
< |
CH2 CH2 CH2 Harmonic 114.0 117.68 |
| 277 |
< |
CH2 CH2 CH Harmonic 114.0 117.68 |
| 270 |
> |
//CH3 CH2 CH3 Harmonic 114.0 117.68 |
| 271 |
> |
//CH3 CH2 CH2 Harmonic 114.0 117.68 |
| 272 |
> |
//CH3 CH2 CH Harmonic 114.0 117.68 |
| 273 |
> |
//CH3 CH CH3 Harmonic 112.0 117.68 |
| 274 |
> |
//CH3 CH CH2 Harmonic 112.0 117.68 |
| 275 |
> |
//CH3 CH CH Harmonic 112.0 117.68 |
| 276 |
> |
//CH2 CH2 CH2 Harmonic 114.0 117.68 |
| 277 |
> |
//CH2 CH2 CH Harmonic 114.0 117.68 |
| 278 |
|
CH2 CH CH2 Harmonic 112.0 117.68 |
| 279 |
|
CH2 CH CH Harmonic 112.0 117.68 |
| 280 |
< |
CH CH2 CH Harmonic 114.0 117.68 |
| 280 |
> |
//CH CH2 CH Harmonic 114.0 117.68 |
| 281 |
|
CH CH CH Harmonic 112.0 117.68 |
| 282 |
< |
S CH2 CH2 Harmonic 114.0 117.68 |
| 282 |
> |
|
| 283 |
> |
//From Lubna et al.JPCB 109, 24100 (2005) TraPPE |
| 284 |
> |
CH3 CH2 SH Harmonic 96.0 67.220 |
| 285 |
> |
CH2 CH2 SH Harmonic 96.0 67.220 |
| 286 |
> |
CH2 CH2 S Harmonic 114.0 124.19 |
| 287 |
> |
CH3 CH2 S Harmonic 114.0 124.19 |
| 288 |
> |
CH3 CH2 CH3 Harmonic 114.0 124.19 |
| 289 |
> |
CH3 CH2 CH2 Harmonic 114.0 124.19 |
| 290 |
> |
CH2 CH2 CH2 Harmonic 114.0 124.19 |
| 291 |
> |
CH3 CH2 CH Harmonic 114.0 124.19 |
| 292 |
> |
|
| 293 |
|
|
| 294 |
|
|
| 295 |
|
//UreyBradley |
| 384 |
|
//Atom1 Atom2 Atom3 Atom4 Cubic k3 k2 k1 k0 ( all are kcal/mol ) |
| 385 |
|
//V_Cubic = k3(cos phi)^3 + k2(cos phi)^2 + k1(cos phi) + k0 |
| 386 |
|
//Cubic Examples |
| 387 |
< |
CH3 CH2 CH2 CH3 Cubic 5.9602 -0.2568 -3.802 2.1586 |
| 387 |
> |
//CH3 CH2 CH2 CH3 Cubic 5.9602 -0.2568 -3.802 2.1586 |
| 388 |
|
CH3 CH2 CH CH3 Cubic 3.3254 -0.4215 -1.686 1.1661 |
| 389 |
|
CH3 CH CH CH3 Cubic 3.3254 -0.4215 -1.686 1.1661 |
| 390 |
< |
CH3 CH2 CH2 CH2 Cubic 5.9602 -0.2568 -3.802 2.1586 |
| 390 |
> |
//CH3 CH2 CH2 CH2 Cubic 5.9602 -0.2568 -3.802 2.1586 |
| 391 |
|
CH3 CH2 CH CH2 Cubic 3.3254 -0.4215 -1.686 1.1661 |
| 392 |
|
CH3 CH CH2 CH2 Cubic 3.3254 -0.4215 -1.686 1.1661 |
| 393 |
|
CH3 CH CH CH2 Cubic 3.3254 -0.4215 -1.686 1.1661 |
| 394 |
< |
CH3 CH2 CH2 CH Cubic 5.9602 -0.2568 -3.802 2.1586 |
| 394 |
> |
//CH3 CH2 CH2 CH Cubic 5.9602 -0.2568 -3.802 2.1586 |
| 395 |
|
CH3 CH2 CH CH Cubic 3.3254 -0.4215 -1.686 1.1661 |
| 396 |
|
CH3 CH CH2 CH Cubic 3.3254 -0.4215 -1.686 1.1661 |
| 397 |
|
CH3 CH CH CH Cubic 3.3254 -0.4215 -1.686 1.1661 |
| 398 |
< |
CH2 CH2 CH2 CH2 Cubic 5.9602 -0.2568 -3.802 2.1586 |
| 398 |
> |
//CH2 CH2 CH2 CH2 Cubic 5.9602 -0.2568 -3.802 2.1586 |
| 399 |
|
CH2 CH2 CH CH2 Cubic 3.3254 -0.4215 -1.686 1.1661 |
| 400 |
|
CH2 CH CH CH2 Cubic 3.3254 -0.4215 -1.686 1.1661 |
| 401 |
|
CH2 CH2 CH2 CH Cubic 5.9602 -0.2568 -3.802 2.1586 |
| 405 |
|
CH CH2 CH2 CH Cubic 5.9602 -0.2568 -3.802 2.1586 |
| 406 |
|
CH CH2 CH CH Cubic 3.3254 -0.4215 -1.686 1.1661 |
| 407 |
|
CH CH CH CH Cubic 3.3254 -0.4215 -1.686 1.1661 |
| 408 |
< |
S CH2 CH2 CH2 Cubic 5.9602 -0.2568 -3.802 2.1586 |
| 408 |
> |
//S CH2 CH2 CH2 Cubic 5.9602 -0.2568 -3.802 2.1586 |
| 409 |
|
|
| 410 |
|
//Opls |
| 411 |
|
//Atom1 Atom2 Atom3 Atom4 Opls v1 v2 v3 |
| 412 |
|
//V_Opls = v1 / 2 * [1 + cos(phi)] + v2 / 2 * [1 - cos(2*phi)] + v3 / 2 * [1 + cos(3*phi)] |
| 413 |
|
//units for v_n: kcal / mol |
| 414 |
|
|
| 415 |
+ |
|
| 416 |
|
//Trappe |
| 417 |
|
//Atom1 Atom2 Atom3 Atom4 Trappe c0 c1 c2 c3 |
| 418 |
|
//V_Opls = c0 + c1 * [1 + cos(phi)] + c2 * [1 - cos(2*phi)] + c3 * [1 + cos(3*phi)] |
| 419 |
|
//units for c_n: kcal / mol |
| 420 |
|
|
| 421 |
+ |
//From Martin et al. JPCB 120, 2569 (1998) |
| 422 |
+ |
CH3 CH2 CH2 CH3 Trappe 0.0 0.70544 -0.13549 1.5723 |
| 423 |
+ |
CH3 CH2 CH2 CH2 Trappe 0.0 0.70544 -0.13549 1.5723 |
| 424 |
+ |
CH3 CH2 CH2 CH Trappe 0.0 0.70544 -0.13549 1.5723 |
| 425 |
+ |
CH2 CH2 CH2 CH2 Trappe 0.0 0.70544 -0.13549 1.5723 |
| 426 |
+ |
|
| 427 |
+ |
|
| 428 |
+ |
//From Lubna et al.JPCB 109, 24100 (2005) |
| 429 |
+ |
CH3 CH2 CH2 SH Trappe 0.10507 -0.10342 0.036680 0.60874 |
| 430 |
+ |
CH2 CH2 CH2 SH Trappe 0.10507 -0.10342 0.036680 0.60874 |
| 431 |
+ |
CH3 CH2 S CH2 Trappe 0.0 0.73041 -0.53685 1.1557 |
| 432 |
+ |
CH2 CH2 S CH2 Trappe 0.0 0.73041 -0.53685 1.1557 |
| 433 |
+ |
CH CH2 S CH2 Trappe 0.0 0.73041 -0.53685 1.1557 |
| 434 |
+ |
CH2 S S CH2 Trappe 3.5049 0.79083 -4.3348 1.003932 |
| 435 |
+ |
CH3 S S CH3 Trappe 3.5049 0.79083 -4.3348 1.003932 |
| 436 |
+ |
CH3 CH2 CH S Trappe -0.49886 0.85189 -0.22225 0.87680 |
| 437 |
+ |
CH3 CH2 CH S Trappe -0.49886 0.85189 -0.22225 0.87680 |
| 438 |
+ |
CH2 CH2 CH S Trappe -0.49886 0.85189 -0.22225 0.87680 |
| 439 |
+ |
CH CH2 CH S Trappe -0.49886 0.85189 -0.22225 0.87680 |
| 440 |
+ |
CH3 CH2 C S Trappe 0.0 0.0 0.0 0.91658 |
| 441 |
+ |
CH2 CH2 C S Trappe 0.0 0.0 0.0 0.91658 |
| 442 |
+ |
CH CH2 C S Trappe 0.0 0.0 0.0 0.91658 |
| 443 |
+ |
CH3 CG S H Trappe 0.0 0.0 0.0 0.79480 |
| 444 |
+ |
|
| 445 |
|
//Charmm |
| 446 |
|
//Atom1 Atom2 Atom3 Atom4 Charmm Kchi n delta [Kchi n delta] |
| 447 |
|
//V_Charmm = Kchi(1 + cos(n(chi) - delta)) |
| 458 |
|
//Atom1 Atom2 Atom3 Atom4 Polynomial i Ki [j Kj] |
| 459 |
|
//VPolynomial = Ki (cos phi)^i + ... + Kj (cos phi)^j |
| 460 |
|
|
| 461 |
+ |
|
| 462 |
|
end TorsionTypes |
| 463 |
|
|
| 464 |
|
|