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: GQZY1
Calculation Name: 1L2Y-A-MD58-92200ps
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 | -24651.597205 |
|---|---|
| FMO2-HF: Nuclear repulsion | 20049.467021 |
| FMO2-HF: Total energy | -4602.130184 |
| FMO2-MP2: Total energy | -4615.583696 |
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. |
| -51.12 | -38.675 | 2.476 | -6.082 | -8.839 | -0.021 |
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 | 0.134 | 0.085 | 3.774 | 0.411 | 5.941 | -0.075 | -2.711 | -2.744 | -0.016 | |
| 4 | 4 | GLN | 0 | 0.075 | 0.044 | 4.894 | -4.834 | -4.752 | -0.001 | -0.002 | -0.079 | 0.000 | |
| 5 | 5 | GLN | 0 | 0.017 | -0.017 | 7.017 | 0.532 | 0.532 | 0.000 | 0.000 | 0.000 | 0.000 | |
| 6 | 6 | GLN | 0 | -0.038 | -0.013 | 2.296 | -14.160 | -11.945 | 1.194 | -1.391 | -2.018 | -0.010 | |
| 7 | 7 | GLN | 0 | -0.029 | -0.058 | 2.885 | 2.874 | 4.705 | 0.475 | -0.736 | -1.569 | -0.005 | |
| 8 | 8 | GLN | 0 | 0.043 | 0.065 | 4.325 | 2.425 | 2.540 | 0.001 | -0.030 | -0.086 | 0.000 | |
| 9 | 9 | GLN | 0 | -0.106 | -0.053 | 2.660 | 1.665 | 3.686 | 0.871 | -1.023 | -1.869 | 0.010 | |
| 10 | 10 | GLN | -1 | -0.945 | -0.944 | 3.529 | -40.033 | -39.382 | 0.011 | -0.189 | -0.474 | 0.000 |