FMODB ID: 3KG9L
Calculation Name: 1DU9-A-Other547
Preferred Name:
Target Type:
Ligand Name:
Ligand 3-letter code:
Ligand of Interest (LOI):
Structure Source: PDB
PDB ID: 1DU9
Chain ID: A
UniProt ID: Q9NJP7
Base Structure: SolutionNMR
Registration Date: 2025-09-02
Reference: Sci Data 11, 1164 (2024).
DOI: https://doi.org/10.1038/s41597-024-03999-2
Apendix: None
Modeling method
| Optimization | MOE:Amber10:EHT |
|---|---|
| Restraint | OptAll |
| Protonation | MOE:Protonate 3D |
| Complement | MOE:Homology Modeling |
| Water | No |
| Procedure | Manual calculation |
| Remarks |
ac.sh, 23 2024 Oct; Missing atoms/residues were imported from a 100% homology model, which was constructed by MOE. |
FMO calculation
| FMO method | FMO2-MP2/6-31G(d) |
|---|---|
| Fragmentation | Auto |
| Number of fragment | 25 |
| LigandResidueName | |
| LigandFragmentNumber | 0 |
| LigandCharge | |
| Software | ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922 |
Total energy (hartree)
| FMO2-HF: Electronic energy | -85060.333454 |
|---|---|
| FMO2-HF: Nuclear repulsion | 72787.967949 |
| FMO2-HF: Total energy | -12272.365505 |
| FMO2-MP2: Total energy | -12301.288244 |
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(A:1:VAL)
Summations of interaction energy for
fragment #1(A:1:VAL)
| 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. |
| -91.562 | -84.278 | 7.43 | -4.435 | -10.277 | -0.035 |
Interaction energy analysis for fragmet #1(A:1:VAL)
| 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 | A | 3 | CYS | 0 | -0.029 | -0.051 | 2.891 | -4.721 | -2.128 | 0.251 | -1.292 | -1.552 | -0.008 |
| 4 | A | 4 | GLU | -1 | -0.915 | -0.959 | 5.325 | -27.325 | -27.253 | -0.001 | -0.002 | -0.068 | 0.000 |
| 5 | A | 5 | GLU | -1 | -0.939 | -0.966 | 3.298 | -54.733 | -53.957 | 0.033 | -0.291 | -0.518 | -0.002 |
| 6 | A | 6 | CYS | 0 | -0.120 | -0.062 | 2.449 | -0.826 | 0.710 | 3.448 | -1.674 | -3.310 | -0.007 |
| 7 | A | 7 | PRO | 0 | 0.008 | -0.008 | 3.478 | 1.614 | 1.316 | 0.021 | 0.473 | -0.195 | 0.000 |
| 9 | A | 9 | HIS | 0 | -0.006 | 0.005 | 2.374 | -1.928 | 0.331 | 3.681 | -1.606 | -4.334 | -0.018 |
| 10 | A | 10 | CYS | 0 | -0.110 | -0.046 | 4.729 | 5.930 | 6.031 | -0.002 | -0.009 | -0.090 | 0.000 |
| 23 | A | 25 | ASN | 0 | 0.027 | 0.005 | 4.391 | -3.173 | -2.928 | -0.001 | -0.034 | -0.210 | 0.000 |
| 8 | A | 8 | MET | 0 | -0.025 | -0.001 | 5.428 | 3.008 | 3.008 | 0.000 | 0.000 | 0.000 | 0.000 |
| 11 | A | 11 | LYS | 1 | 0.974 | 1.001 | 6.594 | 22.743 | 22.743 | 0.000 | 0.000 | 0.000 | 0.000 |
| 12 | A | 12 | GLY | 0 | 0.033 | 0.011 | 10.053 | 1.094 | 1.094 | 0.000 | 0.000 | 0.000 | 0.000 |
| 13 | A | 13 | LYS | 1 | 0.871 | 0.916 | 12.751 | 15.722 | 15.722 | 0.000 | 0.000 | 0.000 | 0.000 |
| 14 | A | 14 | ASN | 0 | -0.007 | 0.000 | 15.604 | 0.423 | 0.423 | 0.000 | 0.000 | 0.000 | 0.000 |
| 15 | A | 15 | ALA | 0 | 0.060 | 0.030 | 10.826 | 0.216 | 0.216 | 0.000 | 0.000 | 0.000 | 0.000 |
| 16 | A | 16 | LYS | 1 | 0.950 | 0.987 | 10.146 | 16.574 | 16.574 | 0.000 | 0.000 | 0.000 | 0.000 |
| 17 | A | 17 | PRO | 0 | -0.023 | -0.019 | 6.019 | -0.205 | -0.205 | 0.000 | 0.000 | 0.000 | 0.000 |
| 18 | A | 18 | THR | 0 | -0.014 | -0.013 | 7.200 | 2.521 | 2.521 | 0.000 | 0.000 | 0.000 | 0.000 |
| 19 | A | 20 | ASP | -1 | -0.902 | -0.932 | 7.830 | -19.760 | -19.760 | 0.000 | 0.000 | 0.000 | 0.000 |
| 20 | A | 21 | ASP | -1 | -0.856 | -0.930 | 9.328 | -23.211 | -23.211 | 0.000 | 0.000 | 0.000 | 0.000 |
| 21 | A | 22 | GLY | 0 | -0.058 | -0.023 | 7.831 | -0.709 | -0.709 | 0.000 | 0.000 | 0.000 | 0.000 |
| 22 | A | 23 | VAL | 0 | -0.033 | -0.014 | 5.405 | -8.375 | -8.375 | 0.000 | 0.000 | 0.000 | 0.000 |
| 24 | A | 27 | ASN | 0 | -0.020 | -0.011 | 7.834 | 1.131 | 1.131 | 0.000 | 0.000 | 0.000 | 0.000 |
| 25 | A | 28 | VAL | -1 | -0.852 | -0.907 | 11.644 | -17.572 | -17.572 | 0.000 | 0.000 | 0.000 | 0.000 |