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: 634VZ
Calculation Name: 1L2Y-A-MD57-87200ps
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 | -23573.471393 |
|---|---|
| FMO2-HF: Nuclear repulsion | 18971.224788 |
| FMO2-HF: Total energy | -4602.246605 |
| FMO2-MP2: Total energy | -4615.669005 |
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. |
| -111.205 | -103.276 | 22.335 | -14.342 | -15.92 | -0.169 |
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 | 0.065 | 0.031 | 2.894 | -2.837 | -0.685 | 0.330 | -0.970 | -1.512 | -0.006 | |
| 4 | 4 | GLN | 0 | -0.003 | 0.000 | 4.828 | 3.630 | 3.748 | -0.001 | -0.004 | -0.113 | 0.000 | |
| 5 | 5 | GLN | 0 | -0.014 | -0.014 | 6.823 | -1.877 | -1.877 | 0.000 | 0.000 | 0.000 | 0.000 | |
| 6 | 6 | GLN | 0 | -0.014 | -0.016 | 2.555 | -2.335 | -1.065 | 0.501 | -0.486 | -1.284 | 0.003 | |
| 7 | 7 | GLN | 0 | 0.114 | 0.085 | 1.819 | -22.478 | -24.785 | 10.441 | -4.202 | -3.932 | -0.052 | |
| 8 | 8 | GLN | 0 | -0.046 | -0.049 | 1.907 | -62.828 | -56.335 | 11.039 | -8.684 | -8.848 | -0.113 | |
| 9 | 9 | GLN | 0 | -0.027 | 0.025 | 3.463 | 9.736 | 9.939 | 0.025 | 0.004 | -0.231 | -0.001 | |
| 10 | 10 | GLN | -1 | -0.849 | -0.926 | 6.186 | -32.216 | -32.216 | 0.000 | 0.000 | 0.000 | 0.000 |