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: R1MR8
Calculation Name: 1L2Y-A-MD57-55000ps
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:
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 | -24914.396701 |
|---|---|
| FMO2-HF: Nuclear repulsion | 20312.080846 |
| FMO2-HF: Total energy | -4602.315855 |
| FMO2-MP2: Total energy | -4615.789406 |
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. |
| -160.875 | -153.971 | 25.054 | -16.024 | -15.935 | -0.131 |
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 | 0.048 | 0.021 | 3.386 | 0.541 | 2.684 | 0.016 | -1.057 | -1.103 | -0.002 | |
| 4 | 4 | GLN | 0 | 0.043 | 0.026 | 5.597 | 3.003 | 3.003 | 0.000 | 0.000 | 0.000 | 0.000 | |
| 5 | 5 | GLN | 0 | -0.016 | -0.039 | 5.936 | -3.740 | -3.740 | 0.000 | 0.000 | 0.000 | 0.000 | |
| 6 | 6 | GLN | 0 | 0.020 | 0.037 | 3.849 | -3.315 | -2.877 | 0.004 | -0.058 | -0.384 | 0.000 | |
| 7 | 7 | GLN | 0 | 0.015 | 0.016 | 3.606 | -3.427 | -2.280 | 0.024 | -0.399 | -0.772 | -0.002 | |
| 8 | 8 | GLN | 0 | 0.017 | -0.002 | 2.040 | -29.086 | -28.325 | 13.391 | -7.733 | -6.420 | -0.053 | |
| 9 | 9 | GLN | 0 | -0.012 | -0.002 | 2.689 | -15.136 | -12.955 | 0.627 | -1.101 | -1.706 | -0.016 | |
| 10 | 10 | GLN | -1 | -0.898 | -0.949 | 1.772 | -109.715 | -109.481 | 10.992 | -5.676 | -5.550 | -0.058 |