MD Topology | NMR | X-Ray

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Processing Information

QM Processing Stage

Click table to toggle details.

Processing Stage Template Semi-Empirical QM (QM0) DFT QM (QM1) DFT Hessian QM (QM2)
Calculation None Energy Minization Energy Minization Hessian
Level of Theory None Semi-Empirical / SCF DFT (B3LYP/6-31G*) DFT (B3LYP/6-31G*)
Default Size Limit (Atoms) 2000 500 50 40
Content of MD Topology
Charges Derived From None MOPAC Merz-Singh-Kollman Merz-Singh-Kollman
Geometry  User Provided Optimized Optimized Optimized
Non-Bonded Interactions Bonds Rule Based:

Parameters are asigned from existing parameters with a set of rules based on atom types and geometry.

Hessian Based:

Force constant are calculated from the QM potential. New parameters are created when no suitable parameters exists.

Angles
Dihedrals

Data

Current Processing StateCompleted
Total Processing TimeNA (hh:mm:ss)

Molecule Information

Molecule Typeamino acid
Residue Name (RNME)NH3
FormulaNone
IUPAC InChI Key
None
IUPAC InChI
None
IUPAC Name
Common Name
Canonical SMILES (Daylight)
NULL
Number of atoms18
Net Charge0
Forcefieldmultiple
Molecule ID17337
Visibility Public
Molecule Tags

Molecular Dynamics (MD) Files

Topology Information

Force Field Version54A7 (IFP54A7.dat / 54A7.ifp)
Upload Date2014-02-03 13:07:16
Literature ReferenceDrazen Petrov, Christian Margreitter, Melanie Grandits, Chris Oostenbrink, Bojan Zagrovic; A Systematic Framework for Molecular Dynamics Simulations of Protein Post-Translational Modifications; PLOS Computational Biology, 2013, 9 (7), e1003154

Topology History

Other conformers for this molecule (1-100 of 633)

The highlighted row is the currently viewed molecule with the following conditions:
Green: the current molecule has the lowest QM energy in the set.
Yellow: the current molecule is within 2 kJ.mol-1 of the minimum energy.
Red: the current molecule is above 2 kJ.mol-1 of the minimum energy.

Compare All Topologies (633)RMSD Matrix (633)

Molid  Formula  Iupac  Atoms  Charge  Curation  Δ Qm Optimized Energy
(kJ.mol-1
Compare 
4592 None - 161 -8 Manual* N/A Compare with
7284 None - 71 1 Manual* N/A Compare with
17416 None - 24 1 Manual N/A Compare with
17448 None - 28 0 Manual N/A Compare with
1731 None - 74 0 Manual* N/A Compare with
3488 None - 12 0 Manual* N/A Compare with
17241 None - 26 -1 Manual N/A Compare with
17365 None - 29 0 Manual N/A Compare with
17273 None - 24 -1 Manual N/A Compare with
17397 None - 21 0 Manual N/A Compare with
17550 None - 15 -1 Manual N/A Compare with
1560 None - 123 0 Manual* N/A Compare with
1602 None - 20 0 Manual* N/A Compare with
17190 None - 44 0 Manual N/A Compare with
17314 None - 32 0 Manual N/A Compare with
17222 None - 22 0 Manual N/A Compare with
17467 None - 31 0 Manual N/A Compare with
17499 None - 25 0 Manual N/A Compare with
213 None - 27 0 Manual* N/A Compare with
1511 None - 131 0 Manual* N/A Compare with
17533 None - 24 0 Manual N/A Compare with
1525 None - 147 0 Manual* N/A Compare with
1579 None - 143 0 Manual* N/A Compare with
17173 None - 25 0 Manual N/A Compare with
17297 None - 18 0 Manual N/A Compare with
17205 None - 18 0 Manual N/A Compare with
17329 None - 17 -2 Manual N/A Compare with
17482 None - 15 0 Manual N/A Compare with
171 None - 14 0 Manual* N/A Compare with
17514 None - 26 0 Manual N/A Compare with
574 None - 17 0 Manual* N/A Compare with
5796 None - 19 0 Manual* N/A Compare with
17154 None - 17 0 Manual N/A Compare with
17431 None - 15 0 Manual N/A Compare with
2672 None - 39 0 Manual N/A Compare with
4579 None - 161 -8 Manual* N/A Compare with
17224 None - 22 0 Manual N/A Compare with
17348 None - 20 -2 Manual N/A Compare with
17256 None - 27 0 Manual N/A Compare with
17380 None - 28 -1 Manual N/A Compare with
17414 None - 24 1 Manual N/A Compare with
17446 None - 28 0 Manual N/A Compare with
1679 None - 31 0 Manual* N/A Compare with
3486 None - 9 0 Manual* N/A Compare with
17239 None - 16 -1 Manual N/A Compare with
17363 None - 12 0 Manual N/A Compare with
17271 None - 18 0 Manual N/A Compare with
17395 None - 24 -1 Manual N/A Compare with
17548 None - 26 1 Manual N/A Compare with
1557 None - 131 0 Manual* N/A Compare with
1598 None - 6 0 Manual* N/A Compare with
17188 None - 15 0 Manual N/A Compare with
17312 None - 25 -1 Manual N/A Compare with
17220 None - 31 1 Manual N/A Compare with
17465 None - 31 0 Manual N/A Compare with
17497 None - 25 0 Manual N/A Compare with
211 None - 14 0 Manual* N/A Compare with
1507 None - 138 0 Manual* N/A Compare with
7282 None - 113 0 Manual* N/A Compare with
1577 None - 138 0 Manual* N/A Compare with
17171 None - 28 0 Manual N/A Compare with
17295 None - 9 -1 Manual N/A Compare with
17203 None - 33 1 Manual N/A Compare with
17327 None - 25 0 Manual N/A Compare with
17480 None - 27 -1 Manual N/A Compare with
169 None - 13 0 Manual* N/A Compare with
17512 None - 27 0 Manual N/A Compare with
572 None - 17 0 Manual* N/A Compare with
5639 None - 127 0 Manual N/A Compare with
17152 None - 16 -1 Manual N/A Compare with
17429 None - 15 0 Manual N/A Compare with
2280 None - 186 -1 Manual* N/A Compare with
4213 None - 61 0 Manual N/A Compare with
17346 None - 20 -2 Manual N/A Compare with
17254 None - 27 0 Manual N/A Compare with
17378 None - 28 -1 Manual N/A Compare with
17531 None - 18 0 Manual N/A Compare with
17412 None - 18 0 Manual N/A Compare with
17444 None - 28 1 Manual N/A Compare with
1677 None - 34 0 Manual* N/A Compare with
3412 None - 18 0 Manual* N/A Compare with
17237 None - 16 -1 Manual N/A Compare with
17361 None - 12 0 Manual N/A Compare with
17269 None - 18 0 Manual N/A Compare with
17393 None - 24 -1 Manual N/A Compare with
17546 None - 26 1 Manual N/A Compare with
1555 None - 167 0 Manual* N/A Compare with
1595 None - 5 0 Manual* N/A Compare with
17186 None - 15 0 Manual N/A Compare with
17310 None - 25 -1 Manual N/A Compare with
17218 None - 31 1 Manual N/A Compare with
17463 None - 22 0 Manual N/A Compare with
17495 None - 19 0 Manual N/A Compare with
208 None - 23 0 Manual* N/A Compare with
1505 None - 130 0 Manual* N/A Compare with
6871 None - 108 0 Manual* N/A Compare with
17169 None - 28 0 Manual N/A Compare with
17293 None - 9 -1 Manual N/A Compare with
17201 None - 33 1 Manual N/A Compare with
17325 None - 25 0 Manual N/A Compare with
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ATB Pipeline Setting

Access to this feature is currently restricted

The maximum QM level is computed using the ATB Pipeline atom limits but can be manually increased on a case by case basis.

Experimental Solvation Free Energies (0-0 of 0)