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: R1LJ8
Calculation Name: 1L2Y-A-MD57-97000ps
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 | -24562.766734 |
|---|---|
| FMO2-HF: Nuclear repulsion | 19960.517497 |
| FMO2-HF: Total energy | -4602.249237 |
| FMO2-MP2: Total energy | -4615.730146 |
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. |
| -147.72 | -142.749 | 36.781 | -18.296 | -23.456 | -0.17 |
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 | 0.041 | 0.001 | 2.699 | 1.148 | 4.116 | 1.903 | -1.632 | -3.238 | -0.010 | |
| 4 | 4 | GLN | 0 | -0.041 | -0.022 | 4.292 | 2.965 | 3.145 | -0.001 | -0.005 | -0.175 | 0.000 | |
| 5 | 5 | GLN | 0 | 0.020 | 0.008 | 5.717 | -1.299 | -1.299 | 0.000 | 0.000 | 0.000 | 0.000 | |
| 6 | 6 | GLN | 0 | 0.010 | 0.009 | 1.821 | -14.064 | -21.067 | 16.797 | -4.576 | -5.218 | -0.031 | |
| 7 | 7 | GLN | 0 | 0.083 | 0.072 | 2.789 | 3.542 | 5.129 | 1.666 | -0.570 | -2.683 | -0.008 | |
| 8 | 8 | GLN | 0 | 0.016 | 0.000 | 2.149 | -29.550 | -26.922 | 9.935 | -6.270 | -6.293 | -0.045 | |
| 9 | 9 | GLN | 0 | -0.021 | -0.017 | 1.975 | -29.110 | -27.743 | 5.492 | -3.083 | -3.776 | -0.050 | |
| 10 | 10 | GLN | -1 | -0.932 | -0.961 | 2.489 | -81.352 | -78.108 | 0.989 | -2.160 | -2.073 | -0.026 |