![FMODB](./images/FMODB-Logo_20190201-0_300ppi.png)
FMODB ID: Q1JYY
Calculation Name: 1IGU-A-Xray372
Preferred Name:
Target Type:
Ligand Name:
ligand 3-letter code:
PDB ID: 1IGU
Chain ID: A
UniProt ID: P07674
Base Structure: X-ray
Registration Date: 2023-06-19
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 | OptHSide |
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 | 59 |
LigandCharge | |
Software | ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP) |
Total energy (hartree)
FMO2-HF: Electronic energy | -313343.443196 |
---|---|
FMO2-HF: Nuclear repulsion | 290223.102813 |
FMO2-HF: Total energy | -23120.340383 |
FMO2-MP2: Total energy | -23189.700024 |
3D Structure
Ligand structure
![ligand structure](./Kdata/F020454/ligand_interaction/ligand_F020454.png)
Ligand Interaction
![ligand interaction](./Kdata/F020454/ligand_interaction/ligand_interaction_F020454.png)
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:300:ASP)
Summations of interaction energy for
fragment #1(A:300:ASP)
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. |
-46.576 | -37.198 | 6.065 | -6.284 | -9.158 | 0.065 |
Interaction energy analysis for fragmet #1(A:300:ASP)
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 | 302 | ASP | -1 | -0.889 | -0.935 | 2.239 | 30.132 | 34.419 | 2.164 | -2.793 | -3.657 | 0.025 |
4 | A | 303 | LYS | 1 | 0.916 | 0.981 | 2.516 | -80.504 | -75.525 | 3.903 | -3.441 | -5.441 | 0.040 |
5 | A | 304 | LEU | 0 | 0.007 | 0.017 | 4.483 | -4.385 | -4.419 | -0.001 | -0.031 | 0.066 | 0.000 |
6 | A | 305 | LYS | 1 | 0.729 | 0.834 | 3.960 | -39.304 | -39.158 | -0.001 | -0.019 | -0.126 | 0.000 |
7 | A | 306 | LYS | 1 | 0.934 | 0.956 | 7.860 | -21.438 | -21.438 | 0.000 | 0.000 | 0.000 | 0.000 |
8 | A | 307 | ALA | 0 | 0.034 | 0.039 | 11.210 | 0.965 | 0.965 | 0.000 | 0.000 | 0.000 | 0.000 |
9 | A | 308 | ILE | 0 | -0.037 | -0.013 | 13.385 | -1.252 | -1.252 | 0.000 | 0.000 | 0.000 | 0.000 |
10 | A | 309 | VAL | 0 | 0.020 | 0.010 | 16.838 | 0.553 | 0.553 | 0.000 | 0.000 | 0.000 | 0.000 |
11 | A | 310 | GLN | 0 | -0.039 | -0.039 | 19.083 | -0.127 | -0.127 | 0.000 | 0.000 | 0.000 | 0.000 |
12 | A | 311 | VAL | 0 | -0.008 | -0.026 | 21.756 | 0.248 | 0.248 | 0.000 | 0.000 | 0.000 | 0.000 |
13 | A | 312 | GLU | -1 | -0.838 | -0.897 | 25.118 | 10.437 | 10.437 | 0.000 | 0.000 | 0.000 | 0.000 |
14 | A | 313 | HIS | 0 | 0.017 | 0.013 | 28.798 | 0.220 | 0.220 | 0.000 | 0.000 | 0.000 | 0.000 |
15 | A | 314 | ASP | -1 | -0.878 | -0.935 | 31.690 | 8.771 | 8.771 | 0.000 | 0.000 | 0.000 | 0.000 |
16 | A | 315 | GLU | -1 | -0.901 | -0.936 | 33.520 | 9.361 | 9.361 | 0.000 | 0.000 | 0.000 | 0.000 |
17 | A | 316 | ARG | 1 | 0.808 | 0.885 | 32.251 | -9.301 | -9.301 | 0.000 | 0.000 | 0.000 | 0.000 |
18 | A | 317 | PRO | 0 | -0.005 | 0.010 | 27.161 | 0.227 | 0.227 | 0.000 | 0.000 | 0.000 | 0.000 |
19 | A | 318 | ALA | 0 | 0.041 | -0.001 | 26.737 | -0.239 | -0.239 | 0.000 | 0.000 | 0.000 | 0.000 |
20 | A | 319 | ARG | 1 | 0.812 | 0.892 | 20.147 | -13.564 | -13.564 | 0.000 | 0.000 | 0.000 | 0.000 |
21 | A | 320 | LEU | 0 | 0.016 | 0.008 | 21.301 | -0.478 | -0.478 | 0.000 | 0.000 | 0.000 | 0.000 |
22 | A | 321 | ILE | 0 | -0.050 | -0.021 | 22.001 | 0.513 | 0.513 | 0.000 | 0.000 | 0.000 | 0.000 |
23 | A | 322 | LEU | 0 | -0.001 | -0.013 | 17.014 | -0.219 | -0.219 | 0.000 | 0.000 | 0.000 | 0.000 |
24 | A | 323 | ASN | 0 | -0.046 | -0.021 | 20.182 | 0.176 | 0.176 | 0.000 | 0.000 | 0.000 | 0.000 |
25 | A | 324 | ARG | 1 | 0.856 | 0.947 | 21.762 | -11.035 | -11.035 | 0.000 | 0.000 | 0.000 | 0.000 |
26 | A | 325 | ARG | 1 | 0.940 | 0.975 | 25.462 | -11.040 | -11.040 | 0.000 | 0.000 | 0.000 | 0.000 |
27 | A | 326 | PRO | 0 | 0.036 | 0.016 | 26.055 | -0.312 | -0.312 | 0.000 | 0.000 | 0.000 | 0.000 |
28 | A | 327 | PRO | 0 | -0.027 | 0.012 | 29.147 | -0.031 | -0.031 | 0.000 | 0.000 | 0.000 | 0.000 |
29 | A | 328 | ALA | 0 | -0.005 | -0.018 | 32.052 | -0.250 | -0.250 | 0.000 | 0.000 | 0.000 | 0.000 |
30 | A | 329 | GLU | -1 | -0.924 | -0.966 | 29.807 | 10.670 | 10.670 | 0.000 | 0.000 | 0.000 | 0.000 |
31 | A | 330 | GLY | 0 | 0.020 | 0.019 | 29.703 | -0.308 | -0.308 | 0.000 | 0.000 | 0.000 | 0.000 |
32 | A | 331 | TYR | 0 | -0.025 | 0.000 | 30.542 | -0.145 | -0.145 | 0.000 | 0.000 | 0.000 | 0.000 |
33 | A | 332 | ALA | 0 | -0.025 | -0.024 | 26.120 | 0.439 | 0.439 | 0.000 | 0.000 | 0.000 | 0.000 |
34 | A | 333 | TRP | 0 | 0.020 | 0.013 | 27.134 | -0.370 | -0.370 | 0.000 | 0.000 | 0.000 | 0.000 |
35 | A | 334 | LEU | 0 | 0.013 | 0.012 | 26.153 | 0.654 | 0.654 | 0.000 | 0.000 | 0.000 | 0.000 |
36 | A | 335 | LYS | 1 | 0.787 | 0.879 | 25.669 | -11.352 | -11.352 | 0.000 | 0.000 | 0.000 | 0.000 |
37 | A | 336 | TYR | 0 | 0.005 | 0.002 | 27.080 | 0.391 | 0.391 | 0.000 | 0.000 | 0.000 | 0.000 |
38 | A | 337 | GLU | -1 | -0.842 | -0.901 | 23.262 | 13.529 | 13.529 | 0.000 | 0.000 | 0.000 | 0.000 |
39 | A | 338 | ASP | -1 | -0.826 | -0.867 | 27.702 | 9.692 | 9.692 | 0.000 | 0.000 | 0.000 | 0.000 |
40 | A | 339 | ASP | -1 | -0.828 | -0.924 | 31.101 | 9.240 | 9.240 | 0.000 | 0.000 | 0.000 | 0.000 |
41 | A | 340 | GLY | 0 | -0.023 | -0.004 | 29.140 | -0.122 | -0.122 | 0.000 | 0.000 | 0.000 | 0.000 |
42 | A | 341 | GLN | 0 | 0.011 | 0.002 | 30.181 | 0.041 | 0.041 | 0.000 | 0.000 | 0.000 | 0.000 |
43 | A | 342 | GLU | -1 | -0.875 | -0.937 | 28.500 | 11.164 | 11.164 | 0.000 | 0.000 | 0.000 | 0.000 |
44 | A | 343 | PHE | 0 | -0.040 | -0.029 | 30.490 | -0.379 | -0.379 | 0.000 | 0.000 | 0.000 | 0.000 |
45 | A | 344 | GLU | -1 | -0.869 | -0.945 | 30.903 | 9.699 | 9.699 | 0.000 | 0.000 | 0.000 | 0.000 |
46 | A | 345 | ALA | 0 | 0.032 | 0.011 | 30.794 | -0.264 | -0.264 | 0.000 | 0.000 | 0.000 | 0.000 |
47 | A | 346 | ASN | 0 | 0.006 | 0.000 | 31.444 | 0.466 | 0.466 | 0.000 | 0.000 | 0.000 | 0.000 |
48 | A | 347 | LEU | 0 | 0.012 | -0.014 | 26.417 | 0.089 | 0.089 | 0.000 | 0.000 | 0.000 | 0.000 |
49 | A | 348 | ALA | 0 | -0.051 | -0.013 | 29.938 | 0.192 | 0.192 | 0.000 | 0.000 | 0.000 | 0.000 |
50 | A | 349 | ASP | -1 | -0.931 | -0.965 | 32.516 | 8.943 | 8.943 | 0.000 | 0.000 | 0.000 | 0.000 |
51 | A | 350 | VAL | 0 | -0.074 | -0.041 | 27.014 | 0.060 | 0.060 | 0.000 | 0.000 | 0.000 | 0.000 |
52 | A | 351 | LYS | 1 | 0.769 | 0.875 | 27.925 | -10.084 | -10.084 | 0.000 | 0.000 | 0.000 | 0.000 |
53 | A | 352 | LEU | 0 | 0.000 | -0.011 | 20.671 | 0.229 | 0.229 | 0.000 | 0.000 | 0.000 | 0.000 |
54 | A | 353 | VAL | 0 | -0.023 | -0.005 | 23.116 | -0.169 | -0.169 | 0.000 | 0.000 | 0.000 | 0.000 |
55 | A | 354 | ALA | 0 | 0.003 | -0.002 | 18.834 | 0.368 | 0.368 | 0.000 | 0.000 | 0.000 | 0.000 |
56 | A | 355 | LEU | 0 | -0.017 | 0.005 | 13.334 | -0.276 | -0.276 | 0.000 | 0.000 | 0.000 | 0.000 |
57 | A | 356 | ILE | 0 | 0.011 | 0.004 | 14.343 | 0.891 | 0.891 | 0.000 | 0.000 | 0.000 | 0.000 |
58 | A | 357 | GLU | -1 | -0.765 | -0.879 | 8.045 | 33.024 | 33.024 | 0.000 | 0.000 | 0.000 | 0.000 |
59 | A | 358 | GLY | 0 | -0.036 | -0.032 | 11.745 | -1.012 | -1.012 | 0.000 | 0.000 | 0.000 | 0.000 |