FMODB: The database of quantum mechanical data based on the FMO method
Last updated: 2024-07-23
All entries: 37478
Number of unique PDB entries: 7783
FMODB ID: 6341Z
Calculation Name: 1L2Y-A-MD57-91200ps
Preferred Name:
Target Type:
Ligand Name:
ligand 3-letter code:
PDB ID: 2OTU
Chain ID: A
UniProt ID: A2NN81
Base Structure: MD
Registration Date: 2019-08-13
Reference:
Apendix: None
Modeling method
| Optimization | BaseStructure_original |
|---|---|
| Restraint | BaseStructure_original |
| Protonation | BaseStructure_original |
| Complement | No |
| Water | No |
| Procedure | Manual calculation |
FMO calculation
| FMO method | FMO2-MP2/6-31G(d) |
|---|---|
| Fragmentation | Auto |
| Number of fragment | 10 |
| LigandResidueName | |
| LigandFragmentNumber | 0 |
| LigandCharge | |
| Software | MIZUHO/ABINIT-MP 3.0 |
Total energy (hartree)
| FMO2-HF: Electronic energy | -24176.544025 |
|---|---|
| FMO2-HF: Nuclear repulsion | 19574.314631 |
| FMO2-HF: Total energy | -4602.229394 |
| FMO2-MP2: Total energy | -4615.679823 |
3D Structure
Ligand structure
Ligand Interaction
Ligand binding energy
| IFIE [kcal/mol] | PIEDA [kcal/mol] | Charge transfer value [e] | |||
|---|---|---|---|---|---|
| IFIE SUMIFIE SUM at MP2 level. | ESElectro static interaction energy. | EXExchange-repulsion energy. | CT+mixCharge transfer and mixing terms energy. | DI(MP2)Dispersion energy. | q(I=>J)Charge transfer value from I to J fragments. |
| N/A | N/A | N/A | N/A | N/A | N/A |
Interactive mode: IFIE and PIEDA for fragment #1(:1:GLN )
Summations of interaction energy for
fragment #1(:1:GLN )
| IFIE [kcal/mol] | PIEDA [kcal/mol] | Charge transfer value [e] | |||
|---|---|---|---|---|---|
| IFIE SUMIFIE SUM at MP2 level. | ESElectro static interaction energy. | EXExchange-repulsion energy. | CT+mixCharge transfer and mixing terms energy. | DI(MP2)Dispersion energy. | q(I=>J)Charge transfer value from I to J fragments. |
| -82.543 | -72.905 | 9.124 | -7.525 | -11.235 | -0.077 |
Interaction energy analysis for fragmet #1(:1:GLN )
| frag_NumFragment number. | ChainChain species. | Res #Residue number. | RES3-letter code of amino acid residue, ligand and solvent molecule. | FCHARGEFormal charge [e]. | q_MullikenFragment charge evaluated by Mulliken charge [e]. | q_NPAFragment charge evaluated by natural population analysis(NPA) charge [e]. | DISTDistance from Ligand [Å]. | TotalIFIE at MP2 level [kcal/mol]. | ESElectro static interaction energy by PIEDA [kcal/mol]. | EXExchange-repulsion energy by PIEDA [kcal/mol]. | CT+mixCharge transfer and mixing terms energy by PIEDA [kcal/mol]. | DI(MP2)Dispersion energy by PIEDA [kcal/mol]. | q(I=>J)Charge transfer value from I to J fragmens [e]. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 3 | GLN | 0 | 0.035 | 0.013 | 3.820 | -0.288 | 0.877 | -0.016 | -0.462 | -0.687 | 0.002 | |
| 4 | 4 | GLN | 0 | -0.008 | -0.012 | 7.187 | 2.653 | 2.653 | 0.000 | 0.000 | 0.000 | 0.000 | |
| 5 | 5 | GLN | 0 | 0.048 | 0.022 | 6.204 | -2.327 | -2.327 | 0.000 | 0.000 | 0.000 | 0.000 | |
| 6 | 6 | GLN | 0 | -0.025 | -0.007 | 2.541 | 0.684 | 2.388 | 0.957 | -0.704 | -1.956 | 0.005 | |
| 7 | 7 | GLN | 0 | 0.007 | 0.009 | 2.593 | -8.611 | -6.394 | 1.501 | -1.386 | -2.332 | -0.021 | |
| 8 | 8 | GLN | 0 | -0.033 | -0.028 | 2.594 | -27.935 | -24.210 | 1.290 | -2.300 | -2.715 | -0.024 | |
| 9 | 9 | GLN | 0 | -0.069 | -0.037 | 2.268 | -13.184 | -12.397 | 5.393 | -2.670 | -3.509 | -0.039 | |
| 10 | 10 | GLN | -1 | -0.850 | -0.911 | 5.174 | -33.535 | -33.495 | -0.001 | -0.003 | -0.036 | 0.000 |