FMODB ID: V5ZZ1
Calculation Name: 2QDQ-A-Xray372
Preferred Name:
Target Type:
Ligand Name:
Ligand 3-letter code:
Ligand of Interest (LOI):
Structure Source: PDB
PDB ID: 2QDQ
Chain ID: A
UniProt ID: P26039
Base Structure: X-ray
Registration Date: 2023-06-26
Reference: C. Watanabe, N. Tani, K. Kamisaka, T. Honma et al., Interaction energy analysis of Apo structure dataset on FMODB, To be published.
Apendix: None
Modeling method
| Optimization | MOE:Amber10:EHT |
|---|---|
| Restraint | OptHSide |
| Protonation | MOE:Protonate 3D |
| Complement | MOE:Structure Preparation |
| Water | No |
| Procedure | Auto-FMO protocol ver. 2.20220422 |
| Remarks |
FMO calculation
| FMO method | FMO2-MP2/6-31G(d) |
|---|---|
| Fragmentation | Auto |
| Number of fragment | 34 |
| LigandResidueName | |
| LigandFragmentNumber | 0 |
| LigandCharge | |
| Software | ABINIT-MP - Open Ver. 1 Rev. 22 / 20200603(SMP) |
Total energy (hartree)
| FMO2-HF: Electronic energy | -122167.738037 |
|---|---|
| FMO2-HF: Nuclear repulsion | 108274.085078 |
| FMO2-HF: Total energy | -13893.652959 |
| FMO2-MP2: Total energy | -13934.093298 |
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:2496:GLY)
Summations of interaction energy for
fragment #1(A:2496:GLY)
| 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. |
| -4.462 | -0.774 | 2.706 | -2.571 | -3.825 | 0.004 |
Interaction energy analysis for fragmet #1(A:2496:GLY)
| 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 | 2498 | ILE | 0 | 0.046 | 0.009 | 2.898 | -3.062 | -0.816 | 0.805 | -1.335 | -1.717 | 0.007 |
| 4 | A | 2499 | ALA | 0 | 0.023 | 0.008 | 2.250 | -3.101 | -2.243 | 1.890 | -1.057 | -1.691 | -0.003 |
| 5 | A | 2500 | GLN | 0 | -0.013 | -0.004 | 3.583 | 0.983 | 1.567 | 0.011 | -0.179 | -0.417 | 0.000 |
| 6 | A | 2501 | ILE | 0 | 0.000 | 0.008 | 6.262 | 0.312 | 0.312 | 0.000 | 0.000 | 0.000 | 0.000 |
| 7 | A | 2502 | ILE | 0 | 0.044 | 0.019 | 6.095 | 0.021 | 0.021 | 0.000 | 0.000 | 0.000 | 0.000 |
| 8 | A | 2503 | ALA | 0 | 0.001 | 0.003 | 7.582 | 0.066 | 0.066 | 0.000 | 0.000 | 0.000 | 0.000 |
| 9 | A | 2504 | ALA | 0 | -0.005 | -0.003 | 9.472 | 0.096 | 0.096 | 0.000 | 0.000 | 0.000 | 0.000 |
| 10 | A | 2505 | GLN | 0 | -0.008 | -0.017 | 10.985 | 0.084 | 0.084 | 0.000 | 0.000 | 0.000 | 0.000 |
| 11 | A | 2506 | GLU | -1 | -0.924 | -0.963 | 11.785 | -0.131 | -0.131 | 0.000 | 0.000 | 0.000 | 0.000 |
| 12 | A | 2507 | GLU | -1 | -0.858 | -0.904 | 13.738 | -0.209 | -0.209 | 0.000 | 0.000 | 0.000 | 0.000 |
| 13 | A | 2508 | MET | 0 | -0.018 | -0.010 | 15.585 | 0.036 | 0.036 | 0.000 | 0.000 | 0.000 | 0.000 |
| 14 | A | 2509 | LEU | 0 | 0.039 | 0.019 | 15.840 | 0.021 | 0.021 | 0.000 | 0.000 | 0.000 | 0.000 |
| 15 | A | 2510 | ARG | 1 | 0.823 | 0.901 | 15.222 | 0.242 | 0.242 | 0.000 | 0.000 | 0.000 | 0.000 |
| 16 | A | 2511 | LYS | 1 | 0.809 | 0.894 | 19.830 | 0.164 | 0.164 | 0.000 | 0.000 | 0.000 | 0.000 |
| 17 | A | 2512 | GLU | -1 | -0.907 | -0.947 | 21.119 | -0.031 | -0.031 | 0.000 | 0.000 | 0.000 | 0.000 |
| 18 | A | 2513 | ARG | 1 | 0.917 | 0.955 | 19.370 | 0.075 | 0.075 | 0.000 | 0.000 | 0.000 | 0.000 |
| 19 | A | 2514 | GLU | -1 | -0.792 | -0.893 | 22.847 | -0.123 | -0.123 | 0.000 | 0.000 | 0.000 | 0.000 |
| 20 | A | 2515 | LEU | 0 | -0.009 | 0.002 | 25.700 | 0.007 | 0.007 | 0.000 | 0.000 | 0.000 | 0.000 |
| 21 | A | 2516 | GLU | -1 | -0.818 | -0.885 | 27.199 | -0.025 | -0.025 | 0.000 | 0.000 | 0.000 | 0.000 |
| 22 | A | 2517 | GLU | -1 | -0.876 | -0.924 | 28.118 | -0.065 | -0.065 | 0.000 | 0.000 | 0.000 | 0.000 |
| 23 | A | 2518 | ALA | 0 | -0.029 | -0.012 | 30.088 | 0.003 | 0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
| 24 | A | 2519 | ARG | 1 | 0.891 | 0.928 | 29.014 | 0.040 | 0.040 | 0.000 | 0.000 | 0.000 | 0.000 |
| 25 | A | 2520 | LYS | 1 | 0.865 | 0.900 | 30.751 | 0.037 | 0.037 | 0.000 | 0.000 | 0.000 | 0.000 |
| 26 | A | 2521 | LYS | 1 | 0.899 | 0.940 | 31.344 | 0.064 | 0.064 | 0.000 | 0.000 | 0.000 | 0.000 |
| 27 | A | 2522 | LEU | 0 | -0.008 | 0.003 | 36.273 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
| 28 | A | 2523 | ALA | 0 | -0.010 | -0.012 | 37.801 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
| 29 | A | 2524 | GLN | 0 | 0.015 | 0.014 | 38.481 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| 30 | A | 2525 | ILE | 0 | 0.033 | 0.018 | 40.071 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
| 31 | A | 2526 | ARG | 1 | 0.901 | 0.940 | 41.002 | 0.028 | 0.028 | 0.000 | 0.000 | 0.000 | 0.000 |
| 32 | A | 2527 | GLN | 0 | -0.034 | -0.013 | 41.034 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
| 33 | A | 2528 | GLN | 0 | -0.040 | -0.007 | 43.336 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| 34 | A | 2529 | GLN | 0 | -0.041 | 0.001 | 46.993 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |