FMODB ID: 2N23R
Calculation Name: 1XHM-B-Xray372
Preferred Name:
Target Type:
Ligand Name:
ligand 3-letter code:
PDB ID: 1XHM
Chain ID: B
UniProt ID: P62871
Base Structure: X-ray
Registration Date: 2023-09-21
Reference: C. Watanabe, N. Tani, K. Kamisaka, T. Honma et al., Interaction energy analysis of Apo structure dataset on FMODB, To be published.
Modeling method
Optimization | MOE:Amber10:EHT |
---|---|
Restraint | OptAll |
Protonation | MOE:Protonate 3D |
Complement | MOE:Structure Preparation |
Water | No |
Procedure | Auto-FMO protocol ver. 2.20220422 |
FMO calculation
FMO method | FMO2-MP2/6-31G(d) |
---|---|
Fragmentation | Auto |
Number of fragment | 46 |
LigandResidueName | |
LigandFragmentNumber | 0 |
LigandCharge | |
Software | ABINIT-MP - Open Ver. 1 Rev. 22 / 20200603(SMP) |
Total energy (hartree)
FMO2-HF: Electronic energy | -159616.346419 |
---|---|
FMO2-HF: Nuclear repulsion | 141447.581024 |
FMO2-HF: Total energy | -18168.765395 |
FMO2-MP2: Total energy | -18219.942159 |
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(B:7:ALA)
Summations of interaction energy for
fragment #1(B:7:ALA)
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. |
-5.831 | -2.385 | 1.064 | -1.65 | -2.86 | 0.011 |
Interaction energy analysis for fragmet #1(B:7:ALA)
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 | B | 9 | ILE | 0 | 0.038 | 0.010 | 2.780 | -4.657 | -1.464 | 1.064 | -1.599 | -2.657 | 0.011 |
4 | B | 10 | ALA | 0 | 0.013 | 0.017 | 3.994 | -0.840 | -0.587 | 0.000 | -0.051 | -0.203 | 0.000 |
5 | B | 11 | GLN | 0 | 0.038 | 0.012 | 5.905 | 0.115 | 0.115 | 0.000 | 0.000 | 0.000 | 0.000 |
6 | B | 12 | ALA | 0 | 0.020 | 0.020 | 7.458 | 0.009 | 0.009 | 0.000 | 0.000 | 0.000 | 0.000 |
7 | B | 13 | ARG | 1 | 0.857 | 0.894 | 7.469 | -0.101 | -0.101 | 0.000 | 0.000 | 0.000 | 0.000 |
8 | B | 14 | LYS | 1 | 0.850 | 0.912 | 9.725 | 0.022 | 0.022 | 0.000 | 0.000 | 0.000 | 0.000 |
9 | B | 15 | LEU | 0 | 0.029 | 0.029 | 11.725 | -0.016 | -0.016 | 0.000 | 0.000 | 0.000 | 0.000 |
10 | B | 16 | VAL | 0 | 0.005 | -0.008 | 12.638 | -0.031 | -0.031 | 0.000 | 0.000 | 0.000 | 0.000 |
11 | B | 17 | GLU | -1 | -0.812 | -0.872 | 13.806 | -0.050 | -0.050 | 0.000 | 0.000 | 0.000 | 0.000 |
12 | B | 18 | GLN | 0 | 0.038 | 0.016 | 15.650 | -0.014 | -0.014 | 0.000 | 0.000 | 0.000 | 0.000 |
13 | B | 19 | LEU | 0 | 0.056 | 0.026 | 16.636 | -0.003 | -0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
14 | B | 20 | LYS | 1 | 0.902 | 0.954 | 16.109 | -0.224 | -0.224 | 0.000 | 0.000 | 0.000 | 0.000 |
15 | B | 21 | MET | 0 | -0.026 | -0.005 | 19.583 | -0.014 | -0.014 | 0.000 | 0.000 | 0.000 | 0.000 |
16 | B | 22 | GLU | -1 | -0.883 | -0.944 | 21.409 | 0.074 | 0.074 | 0.000 | 0.000 | 0.000 | 0.000 |
17 | B | 23 | ALA | 0 | -0.017 | 0.003 | 22.810 | -0.004 | -0.004 | 0.000 | 0.000 | 0.000 | 0.000 |
18 | B | 24 | ASN | 0 | -0.061 | -0.023 | 24.326 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
19 | B | 25 | ILE | 0 | 0.011 | 0.012 | 26.210 | -0.010 | -0.010 | 0.000 | 0.000 | 0.000 | 0.000 |
20 | B | 26 | ASP | -1 | -0.884 | -0.932 | 29.255 | 0.045 | 0.045 | 0.000 | 0.000 | 0.000 | 0.000 |
21 | B | 27 | ARG | 1 | 0.803 | 0.878 | 26.889 | -0.072 | -0.072 | 0.000 | 0.000 | 0.000 | 0.000 |
22 | B | 28 | ILE | 0 | 0.037 | 0.016 | 34.341 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
23 | B | 29 | LYS | 1 | 0.873 | 0.938 | 37.133 | -0.043 | -0.043 | 0.000 | 0.000 | 0.000 | 0.000 |
24 | B | 30 | VAL | 0 | 0.090 | 0.027 | 37.682 | -0.003 | -0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
25 | B | 31 | SER | 0 | 0.030 | 0.020 | 40.241 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
26 | B | 32 | LYS | 1 | 0.844 | 0.898 | 42.653 | -0.024 | -0.024 | 0.000 | 0.000 | 0.000 | 0.000 |
27 | B | 33 | ALA | 0 | 0.025 | 0.019 | 39.891 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
28 | B | 34 | ALA | 0 | 0.021 | 0.006 | 41.946 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
29 | B | 35 | ALA | 0 | 0.016 | 0.008 | 44.367 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
30 | B | 36 | ASP | -1 | -0.812 | -0.884 | 43.275 | 0.019 | 0.019 | 0.000 | 0.000 | 0.000 | 0.000 |
31 | B | 37 | LEU | 0 | -0.019 | -0.010 | 41.008 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
32 | B | 38 | MET | 0 | -0.024 | 0.002 | 45.389 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
33 | B | 39 | ALA | 0 | 0.088 | 0.050 | 48.940 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
34 | B | 40 | TYR | 0 | -0.038 | -0.025 | 46.956 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
35 | B | 41 | CYS | 0 | -0.032 | -0.025 | 47.601 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
36 | B | 42 | GLU | -1 | -0.900 | -0.960 | 50.285 | 0.013 | 0.013 | 0.000 | 0.000 | 0.000 | 0.000 |
37 | B | 43 | ALA | 0 | -0.052 | -0.022 | 51.952 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
38 | B | 44 | HIS | 1 | 0.790 | 0.873 | 49.752 | -0.007 | -0.007 | 0.000 | 0.000 | 0.000 | 0.000 |
39 | B | 45 | ALA | 0 | 0.086 | 0.055 | 53.327 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
40 | B | 46 | LYS | 1 | 0.794 | 0.901 | 55.028 | -0.006 | -0.006 | 0.000 | 0.000 | 0.000 | 0.000 |
41 | B | 47 | GLU | -1 | -0.814 | -0.887 | 54.417 | 0.004 | 0.004 | 0.000 | 0.000 | 0.000 | 0.000 |
42 | B | 48 | ASP | -1 | -0.855 | -0.916 | 52.597 | 0.005 | 0.005 | 0.000 | 0.000 | 0.000 | 0.000 |
43 | B | 49 | PRO | 0 | -0.014 | -0.010 | 54.559 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
44 | B | 50 | LEU | 0 | -0.066 | -0.030 | 51.621 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
45 | B | 51 | LEU | 0 | -0.052 | -0.015 | 53.420 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
46 | B | 52 | THR | 0 | -0.085 | -0.057 | 57.425 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |