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: 59J9Z
Calculation Name: 1L2Y-A-MD56-2600ps
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 | -22410.914962 |
|---|---|
| FMO2-HF: Nuclear repulsion | 17808.755286 |
| FMO2-HF: Total energy | -4602.159676 |
| FMO2-MP2: Total energy | -4615.58253 |
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. |
| -18.969 | -12.343 | 3.446 | -3.55 | -6.523 | -0.033 |
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 | 0.015 | -0.018 | 2.941 | -10.475 | -8.339 | 0.174 | -1.105 | -1.205 | -0.007 | |
| 4 | 4 | GLN | 0 | -0.005 | -0.018 | 5.728 | 1.456 | 1.456 | 0.000 | 0.000 | 0.000 | 0.000 | |
| 5 | 5 | GLN | 0 | 0.030 | 0.032 | 2.841 | 2.733 | 3.536 | 0.112 | -0.145 | -0.770 | -0.001 | |
| 6 | 6 | GLN | 0 | -0.039 | -0.016 | 2.265 | -9.097 | -6.081 | 3.063 | -2.559 | -3.521 | -0.021 | |
| 7 | 7 | GLN | 0 | 0.018 | 0.015 | 2.757 | 10.169 | 10.840 | 0.097 | 0.259 | -1.027 | -0.004 | |
| 8 | 8 | GLN | 0 | -0.052 | -0.050 | 5.603 | 1.937 | 1.937 | 0.000 | 0.000 | 0.000 | 0.000 | |
| 9 | 9 | GLN | 0 | -0.049 | -0.016 | 9.342 | 1.557 | 1.557 | 0.000 | 0.000 | 0.000 | 0.000 | |
| 10 | 10 | GLN | -1 | -0.882 | -0.913 | 12.532 | -17.249 | -17.249 | 0.000 | 0.000 | 0.000 | 0.000 |