MD Topology | NMR | X-Ray

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Processing Information

QM Processing Stage

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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 building block
Residue Name (RNME)CAM
FormulaNone
IUPAC InChI Key
None
IUPAC InChI
None
IUPAC Name
Common Name
Canonical SMILES (Daylight)
NULL
Number of atoms18
Net Charge0
Forcefieldmultiple
Molecule ID17300
Visibility Public
Molecule Tags

Molecular Dynamics (MD) Files

Topology Information

Force Field Version45A3 (IFP45A3.dat)
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 (601-633 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 
17227 None - 20 0 Manual N/A Compare with
17259 None - 15 -1 Manual N/A Compare with
17412 None - 18 0 Manual N/A Compare with
17444 None - 28 1 Manual N/A Compare with
1538 None - 161 0 Manual* N/A Compare with
1583 None - 125 0 Manual* N/A Compare with
17176 None - 25 0 Manual N/A Compare with
17208 None - 18 0 Manual N/A Compare with
17361 None - 12 0 Manual N/A Compare with
174 None - 19 -1 Manual* N/A Compare with
17393 None - 24 -1 Manual N/A Compare with
17274 None - 24 -1 Manual N/A Compare with
17427 None - 34 1 Manual N/A Compare with
17459 None - 28 0 Manual N/A Compare with
1561 None - 119 0 Manual* N/A Compare with
1603 None - 17 0 Manual* N/A Compare with
17191 None - 44 0 Manual N/A Compare with
17223 None - 22 0 Manual N/A Compare with
17344 None - 23 -2 Manual N/A Compare with
17376 None - 30 -1 Manual N/A Compare with
214 None - 24 0 Manual* N/A Compare with
17529 None - 18 0 Manual N/A Compare with
1524 None - 137 0 Manual* N/A Compare with
30988 None - 1456 0 Template N/A Compare with
4593 None - 161 -8 Manual* N/A Compare with
8099 None - 3218 0 Manual* N/A Compare with
17293 None - 9 -1 Manual N/A Compare with
17325 None - 25 0 Manual N/A Compare with
17478 None - 27 -1 Manual N/A Compare with
17510 None - 27 0 Manual N/A Compare with
1732 None - 73 0 Manual* N/A Compare with
3496 None - 15 0 Manual* N/A Compare with
17242 None - 26 -1 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)