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: MMLJZ
Calculation Name: 1L2Y-A-MD57-83500ps
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 | -24269.664132 |
|---|---|
| FMO2-HF: Nuclear repulsion | 19667.400689 |
| FMO2-HF: Total energy | -4602.263443 |
| FMO2-MP2: Total energy | -4615.716585 |
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. |
| -128.448 | -117.216 | 12.86 | -10.751 | -13.341 | -0.133 |
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 | 0.014 | 0.001 | 2.747 | -4.051 | -1.616 | 0.408 | -1.238 | -1.606 | -0.010 | |
| 4 | 4 | GLN | 0 | 0.084 | 0.037 | 5.247 | -0.591 | -0.480 | -0.001 | -0.002 | -0.107 | 0.000 | |
| 5 | 5 | GLN | 0 | -0.041 | -0.045 | 6.703 | -3.544 | -3.544 | 0.000 | 0.000 | 0.000 | 0.000 | |
| 6 | 6 | GLN | 0 | 0.011 | 0.019 | 2.473 | -2.406 | -1.516 | 0.388 | -0.248 | -1.029 | 0.001 | |
| 7 | 7 | GLN | 0 | 0.030 | 0.050 | 2.229 | -19.497 | -16.312 | 3.585 | -3.114 | -3.657 | -0.045 | |
| 8 | 8 | GLN | 0 | 0.072 | 0.008 | 2.147 | -52.826 | -48.177 | 8.462 | -6.366 | -6.745 | -0.078 | |
| 9 | 9 | GLN | 0 | -0.080 | -0.027 | 3.304 | 0.715 | 0.680 | 0.019 | 0.220 | -0.204 | -0.001 | |
| 10 | 10 | GLN | -1 | -0.870 | -0.931 | 5.140 | -46.248 | -46.251 | -0.001 | -0.003 | 0.007 | 0.000 |