
FMODB ID: N1VZQ
Calculation Name: 3TBI-A-Xray318
Preferred Name: DNA-directed RNA polymerase beta chain
Target Type: SINGLE PROTEIN
Ligand Name:
ligand 3-letter code:
PDB ID: 3TBI
Chain ID: A
ChEMBL ID: CHEMBL1852
UniProt ID: P0A8V2
Base Structure: X-ray
Registration Date: 2021-09-07
Reference: C. Watanabe, S. Koyama, K. Kamisaka, D. Takaya, T. Honma et. al., Interaction energy analysis of Apo structure dataset on FMODB, To be pubulished.
Apendix: None
Modeling method
Optimization | MOE:Amber10:EHT |
---|---|
Restraint | OptH |
Protonation | MOE:Protonate 3D |
Complement | MOE:Structure Preparation |
Water | No |
Procedure | Auto-FMO protocol ver. 1.20200129 |
FMO calculation
FMO method | FMO2-MP2/6-31G(d) |
---|---|
Fragmentation | Auto |
Number of fragment | 73 |
LigandResidueName | |
LigandFragmentNumber | 0 |
LigandCharge | |
Software | ABINIT-MP - Open Ver.1 Rev. 15 / 20190524 |
Total energy (hartree)
FMO2-HF: Electronic energy | -418812.893381 |
---|---|
FMO2-HF: Nuclear repulsion | 390089.20649 |
FMO2-HF: Total energy | -28723.686891 |
FMO2-MP2: Total energy | -28806.770064 |
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:31:ACE )
Summations of interaction energy for
fragment #1(A:31:ACE )
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. |
1.539 | 2.72 | -0.005 | -0.614 | -0.562 | -0.001 |
Interaction energy analysis for fragmet #1(A:31:ACE )
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 | 33 | LYS | 1 | 0.907 | 0.958 | 3.843 | 0.839 | 2.020 | -0.005 | -0.614 | -0.562 | -0.001 |
4 | A | 34 | LEU | 0 | 0.110 | 0.056 | 5.359 | 0.366 | 0.366 | 0.000 | 0.000 | 0.000 | 0.000 |
5 | A | 35 | LEU | 0 | -0.097 | -0.058 | 7.575 | 0.120 | 0.120 | 0.000 | 0.000 | 0.000 | 0.000 |
6 | A | 36 | ASP | -1 | -0.838 | -0.915 | 9.967 | 0.226 | 0.226 | 0.000 | 0.000 | 0.000 | 0.000 |
7 | A | 37 | ARG | 1 | 0.934 | 0.972 | 11.638 | 0.049 | 0.049 | 0.000 | 0.000 | 0.000 | 0.000 |
8 | A | 38 | GLN | 0 | -0.011 | -0.010 | 13.981 | -0.030 | -0.030 | 0.000 | 0.000 | 0.000 | 0.000 |
9 | A | 39 | GLU | -1 | -0.855 | -0.909 | 9.167 | 0.400 | 0.400 | 0.000 | 0.000 | 0.000 | 0.000 |
10 | A | 40 | ASN | 0 | 0.038 | 0.003 | 10.676 | 0.014 | 0.014 | 0.000 | 0.000 | 0.000 | 0.000 |
11 | A | 41 | GLY | 0 | -0.050 | -0.046 | 13.060 | -0.019 | -0.019 | 0.000 | 0.000 | 0.000 | 0.000 |
12 | A | 42 | PHE | 0 | -0.022 | -0.024 | 15.274 | -0.010 | -0.010 | 0.000 | 0.000 | 0.000 | 0.000 |
13 | A | 43 | ILE | 0 | -0.089 | -0.041 | 10.204 | -0.013 | -0.013 | 0.000 | 0.000 | 0.000 | 0.000 |
14 | A | 44 | ILE | 0 | 0.023 | 0.013 | 14.743 | -0.013 | -0.013 | 0.000 | 0.000 | 0.000 | 0.000 |
15 | A | 45 | GLU | -1 | -0.860 | -0.952 | 17.552 | 0.058 | 0.058 | 0.000 | 0.000 | 0.000 | 0.000 |
16 | A | 46 | LYS | 1 | 0.923 | 0.985 | 13.541 | -0.114 | -0.114 | 0.000 | 0.000 | 0.000 | 0.000 |
17 | A | 47 | MET | 0 | -0.038 | -0.035 | 17.694 | -0.003 | -0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
18 | A | 48 | VAL | 0 | -0.033 | 0.000 | 20.486 | -0.006 | -0.006 | 0.000 | 0.000 | 0.000 | 0.000 |
19 | A | 49 | GLU | -1 | -0.972 | -0.971 | 22.985 | 0.056 | 0.056 | 0.000 | 0.000 | 0.000 | 0.000 |
20 | A | 50 | GLU | -1 | -1.010 | -0.996 | 20.903 | 0.070 | 0.070 | 0.000 | 0.000 | 0.000 | 0.000 |
21 | A | 51 | PHE | 0 | -0.076 | -0.045 | 19.374 | -0.006 | -0.006 | 0.000 | 0.000 | 0.000 | 0.000 |
22 | A | 52 | GLY | 0 | 0.004 | 0.027 | 24.642 | -0.006 | -0.006 | 0.000 | 0.000 | 0.000 | 0.000 |
23 | A | 53 | MET | 0 | -0.037 | -0.003 | 22.807 | -0.005 | -0.005 | 0.000 | 0.000 | 0.000 | 0.000 |
24 | A | 54 | SER | 0 | 0.022 | 0.009 | 26.198 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
25 | A | 55 | TYR | 0 | 0.048 | 0.001 | 24.432 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
26 | A | 56 | LEU | 0 | -0.051 | -0.018 | 23.697 | -0.005 | -0.005 | 0.000 | 0.000 | 0.000 | 0.000 |
27 | A | 57 | GLU | -1 | -0.885 | -0.951 | 23.854 | -0.021 | -0.021 | 0.000 | 0.000 | 0.000 | 0.000 |
28 | A | 58 | ALA | 0 | 0.028 | 0.000 | 21.247 | -0.006 | -0.006 | 0.000 | 0.000 | 0.000 | 0.000 |
29 | A | 59 | THR | 0 | -0.069 | -0.025 | 19.249 | -0.014 | -0.014 | 0.000 | 0.000 | 0.000 | 0.000 |
30 | A | 60 | THR | 0 | -0.031 | -0.030 | 19.492 | -0.016 | -0.016 | 0.000 | 0.000 | 0.000 | 0.000 |
31 | A | 61 | ALA | 0 | 0.016 | 0.010 | 19.874 | -0.016 | -0.016 | 0.000 | 0.000 | 0.000 | 0.000 |
32 | A | 62 | PHE | 0 | -0.012 | -0.008 | 11.857 | -0.019 | -0.019 | 0.000 | 0.000 | 0.000 | 0.000 |
33 | A | 63 | LEU | 0 | -0.079 | -0.046 | 14.890 | -0.027 | -0.027 | 0.000 | 0.000 | 0.000 | 0.000 |
34 | A | 64 | GLU | -1 | -0.881 | -0.923 | 15.722 | -0.172 | -0.172 | 0.000 | 0.000 | 0.000 | 0.000 |
35 | A | 65 | GLU | -1 | -0.949 | -0.979 | 14.671 | -0.078 | -0.078 | 0.000 | 0.000 | 0.000 | 0.000 |
36 | A | 66 | ASN | 0 | -0.133 | -0.072 | 10.657 | -0.046 | -0.046 | 0.000 | 0.000 | 0.000 | 0.000 |
37 | A | 67 | SER | 0 | -0.045 | -0.021 | 12.460 | -0.081 | -0.081 | 0.000 | 0.000 | 0.000 | 0.000 |
38 | A | 68 | ILE | 0 | -0.072 | -0.027 | 12.085 | -0.016 | -0.016 | 0.000 | 0.000 | 0.000 | 0.000 |
39 | A | 69 | PRO | 0 | 0.012 | 0.001 | 15.873 | 0.030 | 0.030 | 0.000 | 0.000 | 0.000 | 0.000 |
40 | A | 70 | GLU | -1 | -0.763 | -0.896 | 19.329 | -0.105 | -0.105 | 0.000 | 0.000 | 0.000 | 0.000 |
41 | A | 71 | THR | 0 | -0.083 | -0.031 | 21.624 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
42 | A | 72 | GLN | 0 | -0.041 | -0.026 | 17.608 | 0.002 | 0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
43 | A | 73 | PHE | 0 | 0.054 | 0.018 | 17.959 | -0.005 | -0.005 | 0.000 | 0.000 | 0.000 | 0.000 |
44 | A | 74 | ALA | 0 | 0.018 | 0.022 | 18.671 | 0.010 | 0.010 | 0.000 | 0.000 | 0.000 | 0.000 |
45 | A | 75 | LYS | 1 | 0.869 | 0.912 | 15.459 | 0.156 | 0.156 | 0.000 | 0.000 | 0.000 | 0.000 |
46 | A | 76 | PHE | 0 | -0.009 | 0.010 | 10.930 | -0.015 | -0.015 | 0.000 | 0.000 | 0.000 | 0.000 |
47 | A | 77 | ILE | 0 | 0.071 | 0.039 | 14.691 | 0.026 | 0.026 | 0.000 | 0.000 | 0.000 | 0.000 |
48 | A | 78 | PRO | 0 | -0.028 | 0.025 | 16.686 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
49 | A | 79 | SER | 0 | 0.013 | -0.016 | 19.105 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
50 | A | 80 | GLY | 0 | 0.023 | 0.014 | 21.964 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
51 | A | 81 | ILE | 0 | 0.023 | -0.002 | 19.671 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
52 | A | 82 | ILE | 0 | 0.035 | 0.010 | 22.217 | -0.004 | -0.004 | 0.000 | 0.000 | 0.000 | 0.000 |
53 | A | 83 | GLU | -1 | -0.941 | -0.952 | 24.392 | 0.003 | 0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
54 | A | 84 | LYS | 1 | 0.886 | 0.945 | 24.060 | -0.042 | -0.042 | 0.000 | 0.000 | 0.000 | 0.000 |
55 | A | 85 | ILE | 0 | -0.008 | 0.006 | 23.299 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
56 | A | 86 | GLN | 0 | -0.029 | -0.013 | 27.601 | -0.003 | -0.003 | 0.000 | 0.000 | 0.000 | 0.000 |
57 | A | 87 | SER | 0 | -0.018 | -0.016 | 30.383 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
58 | A | 88 | GLU | -1 | -0.746 | -0.882 | 28.780 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
59 | A | 89 | ALA | 0 | -0.032 | -0.031 | 31.517 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
60 | A | 90 | ILE | 0 | -0.065 | -0.034 | 33.149 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
61 | A | 91 | ASP | -1 | -0.906 | -0.934 | 35.294 | 0.004 | 0.004 | 0.000 | 0.000 | 0.000 | 0.000 |
62 | A | 92 | GLU | -1 | -0.914 | -0.954 | 34.702 | -0.004 | -0.004 | 0.000 | 0.000 | 0.000 | 0.000 |
63 | A | 93 | ASN | 0 | -0.162 | -0.084 | 36.891 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
64 | A | 94 | LEU | 0 | -0.010 | 0.016 | 32.985 | -0.002 | -0.002 | 0.000 | 0.000 | 0.000 | 0.000 |
65 | A | 95 | LEU | 0 | -0.020 | -0.004 | 32.957 | -0.004 | -0.004 | 0.000 | 0.000 | 0.000 | 0.000 |
66 | A | 96 | ARG | 1 | 0.953 | 0.962 | 36.918 | 0.026 | 0.026 | 0.000 | 0.000 | 0.000 | 0.000 |
67 | A | 97 | PRO | 0 | 0.097 | 0.037 | 39.804 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
68 | A | 98 | SER | 0 | -0.126 | -0.070 | 41.707 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
69 | A | 99 | VAL | 0 | 0.012 | -0.007 | 35.229 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
70 | A | 100 | VAL | 0 | 0.053 | 0.042 | 37.409 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
71 | A | 101 | ARG | 1 | 0.895 | 0.953 | 38.458 | 0.012 | 0.012 | 0.000 | 0.000 | 0.000 | 0.000 |
72 | A | 102 | CYS | 0 | -0.028 | -0.010 | 38.670 | 0.001 | 0.001 | 0.000 | 0.000 | 0.000 | 0.000 |
73 | A | 103 | NME | 0 | 0.033 | 0.036 | 34.902 | -0.001 | -0.001 | 0.000 | 0.000 | 0.000 | 0.000 |