FMODB ID: K3893
Calculation Name: 1XCQ-Q-Xray372
Preferred Name:
Target Type:
Ligand Name:
ligand 3-letter code:
PDB ID: 1XCQ
Chain ID: Q
UniProt ID: P26661
Base Structure: X-ray
Registration Date: 2023-03-13
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 | OptH |
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 | 44 |
LigandCharge | |
Software | ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP) |
Total energy (hartree)
FMO2-HF: Electronic energy | -148053.466379 |
---|---|
FMO2-HF: Nuclear repulsion | 131352.605209 |
FMO2-HF: Total energy | -16700.86117 |
FMO2-MP2: Total energy | -16751.445627 |
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(Q:2:SER)
Summations of interaction energy for
fragment #1(Q:2:SER)
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. |
-2.214 | -0.278 | 0.051 | -0.829 | -1.158 | 0.003 |
Interaction energy analysis for fragmet #1(Q:2:SER)
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 | Q | 4 | ASN | 0 | -0.062 | -0.028 | 2.838 | -1.604 | 0.213 | 0.051 | -0.803 | -1.065 | 0.003 |
4 | Q | 5 | PRO | 0 | 0.084 | 0.063 | 4.390 | -0.323 | -0.204 | 0.000 | -0.026 | -0.093 | 0.000 |
5 | Q | 6 | LYS | 1 | 0.996 | 0.980 | 8.094 | 0.115 | 0.115 | 0.000 | 0.000 | 0.000 | 0.000 |
6 | Q | 7 | PRO | 0 | -0.062 | -0.013 | 9.233 | 0.005 | 0.005 | 0.000 | 0.000 | 0.000 | 0.000 |
7 | Q | 8 | GLN | 0 | 0.130 | 0.080 | 12.212 | -0.025 | -0.025 | 0.000 | 0.000 | 0.000 | 0.000 |
8 | Q | 9 | ARG | 1 | 0.867 | 0.898 | 13.756 | -0.159 | -0.159 | 0.000 | 0.000 | 0.000 | 0.000 |
9 | Q | 10 | LYS | 1 | 0.949 | 0.971 | 17.994 | -0.079 | -0.079 | 0.000 | 0.000 | 0.000 | 0.000 |
10 | Q | 11 | THR | 0 | 0.120 | 0.071 | 21.465 | -0.003 | -0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
11 | Q | 12 | LYS | 1 | 0.936 | 0.968 | 24.311 | 0.007 | 0.007 | 0.000 | 0.000 | 0.000 | 0.000 |
12 | Q | 13 | ARG | 1 | 0.967 | 0.977 | 27.875 | 0.004 | 0.004 | 0.000 | 0.000 | 0.000 | 0.000 |
13 | Q | 14 | ASN | 0 | -0.012 | 0.003 | 25.849 | 0.005 | 0.005 | 0.000 | 0.000 | 0.000 | 0.000 |
14 | Q | 15 | THR | 0 | 0.027 | -0.022 | 27.732 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
15 | Q | 16 | ASN | 0 | 0.127 | 0.053 | 30.349 | -0.003 | -0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
16 | Q | 17 | ARG | 1 | 0.954 | 0.989 | 33.133 | -0.024 | -0.024 | 0.000 | 0.000 | 0.000 | 0.000 |
17 | Q | 18 | ARG | 1 | 1.008 | 0.996 | 28.601 | -0.045 | -0.045 | 0.000 | 0.000 | 0.000 | 0.000 |
18 | Q | 19 | PRO | 0 | -0.091 | -0.027 | 26.851 | 0.003 | 0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
19 | Q | 20 | GLN | 0 | -0.037 | -0.014 | 20.479 | 0.006 | 0.006 | 0.000 | 0.000 | 0.000 | 0.000 |
20 | Q | 21 | ASP | -1 | -0.756 | -0.842 | 25.721 | 0.083 | 0.083 | 0.000 | 0.000 | 0.000 | 0.000 |
21 | Q | 22 | VAL | 0 | -0.089 | -0.055 | 27.804 | -0.005 | -0.005 | 0.000 | 0.000 | 0.000 | 0.000 |
22 | Q | 23 | LYS | 1 | 0.881 | 0.920 | 29.640 | -0.051 | -0.051 | 0.000 | 0.000 | 0.000 | 0.000 |
23 | Q | 24 | PHE | 0 | 0.030 | 0.006 | 31.945 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
24 | Q | 25 | PRO | 0 | -0.054 | -0.005 | 33.990 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
25 | Q | 26 | GLY | 0 | 0.047 | 0.004 | 37.019 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
26 | Q | 27 | GLY | 0 | -0.018 | -0.003 | 40.081 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
27 | Q | 28 | GLY | 0 | 0.038 | 0.014 | 41.957 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
28 | Q | 29 | GLN | 0 | -0.059 | -0.026 | 40.114 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
29 | Q | 30 | ILE | 0 | 0.057 | 0.036 | 36.857 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
30 | Q | 31 | VAL | 0 | -0.003 | 0.027 | 38.159 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
31 | Q | 32 | GLY | 0 | 0.014 | -0.024 | 35.993 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
32 | Q | 33 | GLY | 0 | 0.066 | -0.019 | 32.746 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
33 | Q | 34 | VAL | 0 | -0.005 | 0.005 | 32.941 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
34 | Q | 35 | TYR | 0 | -0.030 | -0.018 | 35.337 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
35 | Q | 36 | LEU | 0 | -0.048 | 0.050 | 31.574 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
36 | Q | 37 | LEU | 0 | 0.055 | 0.011 | 32.400 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
37 | Q | 38 | PRO | 0 | -0.056 | -0.029 | 31.638 | 0.003 | 0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
38 | Q | 39 | ARG | 1 | 1.003 | 0.991 | 30.858 | -0.037 | -0.037 | 0.000 | 0.000 | 0.000 | 0.000 |
39 | Q | 40 | ARG | 1 | 0.916 | 0.969 | 27.035 | -0.039 | -0.039 | 0.000 | 0.000 | 0.000 | 0.000 |
40 | Q | 41 | GLY | 0 | 0.018 | 0.017 | 30.378 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
41 | Q | 42 | PRO | 0 | 0.048 | 0.023 | 32.646 | -0.003 | -0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
42 | Q | 43 | ARG | 1 | 0.933 | 0.992 | 28.960 | -0.046 | -0.046 | 0.000 | 0.000 | 0.000 | 0.000 |
43 | Q | 44 | LEU | 0 | 0.052 | -0.001 | 28.693 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
44 | Q | 45 | GLY | 0 | 0.009 | 0.008 | 27.537 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |