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 
17385 None - 20 -2 Manual N/A Compare with
569 None - 8 0 Manual* N/A Compare with
17538 None - 19 -2 Manual N/A Compare with
5181 None - 56 -6 Manual* N/A Compare with
17149 None - 16 -1 Manual N/A Compare with
17302 None - 25 0 Manual N/A Compare with
17334 None - 30 1 Manual N/A Compare with
17487 None - 21 0 Manual N/A Compare with
2172 None - 26 -1 Manual* N/A Compare with
3947 None - 127 -1 Manual N/A Compare with
17251 None - 23 -2 Manual N/A Compare with
6460 None - 12 0 Manual N/A Compare with
17164 None - 23 0 Manual N/A Compare with
17285 None - 17 0 Manual N/A Compare with
17317 None - 24 0 Manual N/A Compare with
17470 None - 24 0 Manual N/A Compare with
17502 None - 32 0 Manual N/A Compare with
1657 None - 5 0 Manual* N/A Compare with
3409 None - 27 0 Manual* N/A Compare with
17234 None - 26 0 Manual N/A Compare with
17266 None - 19 0 Manual N/A Compare with
17419 None - 21 0 Manual N/A Compare with
17451 None - 23 0 Manual N/A Compare with
1552 None - 149 0 Manual* N/A Compare with
1591 None - 137 0 Manual* N/A Compare with
17183 None - 23 0 Manual N/A Compare with
17215 None - 29 0 Manual N/A Compare with
17368 None - 29 0 Manual N/A Compare with
205 None - 24 0 Manual* N/A Compare with
17400 None - 21 0 Manual N/A Compare with
17521 None - 21 -1 Manual N/A Compare with
619 None - 16 0 Manual* N/A Compare with
18619 None - 49 -3 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)