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: V2Y71
Calculation Name: 1L2Y-A-MD57-96400ps
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 | -24450.17826 |
|---|---|
| FMO2-HF: Nuclear repulsion | 19847.966993 |
| FMO2-HF: Total energy | -4602.211267 |
| FMO2-MP2: Total energy | -4615.646513 |
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. |
| -109.709 | -96.878 | 19.467 | -14.166 | -18.131 | -0.154 |
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 | 0.084 | 0.027 | 3.011 | 3.717 | 6.204 | 0.242 | -1.006 | -1.723 | -0.005 | |
| 4 | 4 | GLN | 0 | -0.034 | -0.014 | 4.696 | 4.037 | 4.190 | -0.001 | -0.004 | -0.147 | 0.000 | |
| 5 | 5 | GLN | 0 | -0.024 | -0.025 | 6.716 | -1.820 | -1.820 | 0.000 | 0.000 | 0.000 | 0.000 | |
| 6 | 6 | GLN | 0 | -0.015 | 0.001 | 2.478 | -8.615 | -6.420 | 1.846 | -1.223 | -2.818 | -0.004 | |
| 7 | 7 | GLN | 0 | 0.060 | 0.049 | 2.157 | -14.735 | -12.340 | 2.967 | -2.335 | -3.026 | -0.035 | |
| 8 | 8 | GLN | 0 | 0.014 | -0.020 | 2.492 | -38.308 | -32.555 | 4.054 | -4.084 | -5.723 | -0.046 | |
| 9 | 9 | GLN | 0 | 0.005 | -0.001 | 2.065 | -17.877 | -18.104 | 10.360 | -5.510 | -4.624 | -0.064 | |
| 10 | 10 | GLN | -1 | -0.910 | -0.923 | 5.040 | -36.108 | -36.033 | -0.001 | -0.004 | -0.070 | 0.000 |