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: P48LN
Calculation Name: 1L2Y-A-MD50-90700ps
Preferred Name:
Target Type:
Ligand Name:
ligand 3-letter code:
PDB ID: 2OTU
Chain ID: A
UniProt ID: A2NN81
Base Structure: MD
Registration Date: 2019-08-09
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 | -22465.471145 |
|---|---|
| FMO2-HF: Nuclear repulsion | 17863.318586 |
| FMO2-HF: Total energy | -4602.152558 |
| FMO2-MP2: Total energy | -4615.573632 |
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. |
| -54.999 | -52.86 | 16.923 | -8.358 | -10.702 | -0.026 |
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 | -0.008 | 0.001 | 3.442 | -8.138 | -5.876 | 0.050 | -1.058 | -1.254 | 0.000 | |
| 4 | 4 | GLN | 0 | 0.013 | 0.005 | 3.913 | 6.429 | 6.669 | -0.001 | -0.030 | -0.208 | 0.000 | |
| 5 | 5 | GLN | 0 | -0.013 | 0.014 | 2.589 | -13.544 | -10.215 | 1.414 | -1.929 | -2.815 | -0.004 | |
| 6 | 6 | GLN | 0 | 0.044 | 0.029 | 2.068 | 1.667 | 1.802 | 4.591 | -1.872 | -2.854 | 0.020 | |
| 7 | 7 | GLN | 0 | -0.027 | -0.020 | 1.807 | -16.416 | -20.657 | 10.865 | -3.386 | -3.237 | -0.042 | |
| 8 | 8 | GLN | 0 | 0.013 | 0.014 | 3.856 | -4.005 | -3.588 | 0.005 | -0.082 | -0.340 | 0.000 | |
| 9 | 9 | GLN | 0 | -0.075 | -0.075 | 4.986 | 2.960 | 2.957 | -0.001 | -0.001 | 0.006 | 0.000 | |
| 10 | 10 | GLN | -1 | -0.909 | -0.910 | 7.434 | -23.952 | -23.952 | 0.000 | 0.000 | 0.000 | 0.000 |