FMODB

FMODB: The database of quantum mechanical data based on the FMO method

Last updated: 2025-10-17

All entries: 77277

Number of unique PDB entries: 32023

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FMODB ID: 5Y39Z

Calculation Name: 2X8X-X-Xray547

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 2X8X

Chain ID: X

ChEMBL ID:

UniProt ID: Q8DI03

Base Structure: X-ray

Registration Date: 2025-10-04

Reference: Sci Data 11, 1164 (2024).

DOI: https://doi.org/10.1038/s41597-024-03999-2

Apendix: None


IFIE MAP

IFIE Diagram


Modeling method
Optimization MOE:Amber10:EHT
Restraint OptAll
Protonation MOE:Protonate 3D
Complement MOE:Homology Modeling
Water No
Procedure Manual calculation
Remarks
ac.sh, 23 2024 Oct; Missing atoms/residues were imported from a 100% homology model, which was constructed by MOE.
FMO calculation
FMO method FMO2-MP2/6-31G(d)
Fragmentation Auto
Number of fragment 235
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2441629.494699
FMO2-HF: Nuclear repulsion 2351333.96054
FMO2-HF: Total energy -90295.53416
FMO2-MP2: Total energy -90565.3685


3D Structure Molmil
Snapshot
 
Ligand structure

ligand structure
Ligand Interaction
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/AN/AN/AN/AN/AN/A


Interactive mode: IFIE and PIEDA for fragment #1(A:67:ASP)


Summations of interaction energy for fragment #1(A:67: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.
4.5246.292-0.019-0.84-0.9080.002
Interaction energy analysis for fragmet #1(A:67:ASP)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : -0.136 / q_NPA : -0.079
Distance from base fragment(s) [Å]
Dist
Interaction energy by IFIE and PIEDA
[kcal/mol]
| Total | > | ES | > | EX | >
| CT+mix | > | DI(MP2) | >
Fragment charge [e]
FCHARGE q_Mulliken
q_NPA q(I=>J)
Residue
Res #    RES   
Sort
Graph Options
X Axis Label
Y Axis Max Y Axis Min
Display   
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].
3A69PRO0-0.009-0.0063.8840.7022.458-0.018-0.832-0.9060.002
36A102THR00.062-0.0024.384-0.545-0.533-0.001-0.008-0.0020.000
4A70LYS10.9600.9644.9754.0614.0610.0000.0000.0000.000
5A71VAL00.0020.0008.3180.1840.1840.0000.0000.0000.000
6A72LEU0-0.0100.00711.9280.2950.2950.0000.0000.0000.000
7A73ILE0-0.017-0.00714.162-0.022-0.0220.0000.0000.0000.000
8A74ALA00.0070.01616.8300.1150.1150.0000.0000.0000.000
9A75GLU-1-0.803-0.89620.632-0.374-0.3740.0000.0000.0000.000
10A76VAL00.007-0.00618.564-0.068-0.0680.0000.0000.0000.000
11A77VAL0-0.0110.01921.3660.0550.0550.0000.0000.0000.000
12A78VAL00.0290.01723.021-0.013-0.0130.0000.0000.0000.000
13A79GLU-1-0.845-0.92525.106-0.314-0.3140.0000.0000.0000.000
14A80GLY00.0250.00627.0520.0190.0190.0000.0000.0000.000
15A81ALA0-0.015-0.00127.9070.0280.0280.0000.0000.0000.000
16A82THR00.0250.01229.936-0.016-0.0160.0000.0000.0000.000
17A83PRO00.0500.00331.6380.0170.0170.0000.0000.0000.000
18A84GLU-1-0.910-0.95031.5410.1780.1780.0000.0000.0000.000
19A85LEU0-0.036-0.01628.8910.0300.0300.0000.0000.0000.000
20A86GLU-1-0.924-0.96427.4910.0060.0060.0000.0000.0000.000
21A87GLN00.011-0.00226.4750.0200.0200.0000.0000.0000.000
22A88LEU00.0290.02525.6150.0330.0330.0000.0000.0000.000
23A89VAL0-0.016-0.01221.9760.0570.0570.0000.0000.0000.000
24A90TYR0-0.035-0.04021.8000.0430.0430.0000.0000.0000.000
25A91GLN0-0.037-0.00422.1470.0130.0130.0000.0000.0000.000
26A92VAL0-0.041-0.02020.1830.0680.0680.0000.0000.0000.000
27A93ILE0-0.0460.00817.0700.1280.1280.0000.0000.0000.000
28A94SER0-0.075-0.06512.8760.0170.0170.0000.0000.0000.000
29A95THR0-0.044-0.04013.346-0.179-0.1790.0000.0000.0000.000
30A96ARG10.8040.88414.991-0.237-0.2370.0000.0000.0000.000
31A97PRO00.0310.02217.283-0.127-0.1270.0000.0000.0000.000
32A98GLY00.0060.01418.8270.0930.0930.0000.0000.0000.000
33A99SER0-0.051-0.02014.177-0.006-0.0060.0000.0000.0000.000
34A100THR0-0.003-0.0159.532-0.283-0.2830.0000.0000.0000.000
35A101THR00.004-0.0019.4340.3230.3230.0000.0000.0000.000
37A103ARG10.9140.9417.6411.5211.5210.0000.0000.0000.000
38A104THR00.0310.0174.866-0.341-0.3410.0000.0000.0000.000
39A105GLN00.0360.0456.7280.0640.0640.0000.0000.0000.000
40A106LEU00.0320.0189.1000.1230.1230.0000.0000.0000.000
41A107GLN00.0130.02210.921-0.207-0.2070.0000.0000.0000.000
42A108GLN00.000-0.0017.835-0.326-0.3260.0000.0000.0000.000
43A109ASP-1-0.689-0.80112.5750.4600.4600.0000.0000.0000.000
44A110THR0-0.034-0.03315.070-0.070-0.0700.0000.0000.0000.000
45A111ASN00.003-0.00514.583-0.196-0.1960.0000.0000.0000.000
46A112ALA00.0080.00716.683-0.009-0.0090.0000.0000.0000.000
47A113ILE00.0410.02318.398-0.050-0.0500.0000.0000.0000.000
48A114PHE0-0.0030.01420.443-0.014-0.0140.0000.0000.0000.000
49A115ALA00.0040.00920.549-0.019-0.0190.0000.0000.0000.000
50A116THR0-0.005-0.01522.445-0.011-0.0110.0000.0000.0000.000
51A117GLY0-0.0020.01025.206-0.016-0.0160.0000.0000.0000.000
52A118PHE00.0350.01227.470-0.028-0.0280.0000.0000.0000.000
53A119PHE0-0.033-0.02025.042-0.045-0.0450.0000.0000.0000.000
54A120ALA0-0.0050.00427.0380.0380.0380.0000.0000.0000.000
55A121ASP-1-0.887-0.96124.482-0.008-0.0080.0000.0000.0000.000
56A122VAL0-0.038-0.01219.9610.0070.0070.0000.0000.0000.000
57A123ASN0-0.042-0.00919.708-0.035-0.0350.0000.0000.0000.000
58A124ALA00.0100.01015.998-0.001-0.0010.0000.0000.0000.000
59A125VAL0-0.028-0.01917.403-0.119-0.1190.0000.0000.0000.000
60A126PRO0-0.0110.00215.5340.0510.0510.0000.0000.0000.000
61A127ARG10.8460.90418.2730.5090.5090.0000.0000.0000.000
62A128ASP-1-0.861-0.91520.196-1.292-1.2920.0000.0000.0000.000
63A129THR0-0.088-0.06122.4940.0850.0850.0000.0000.0000.000
64A130PRO00.006-0.00925.121-0.050-0.0500.0000.0000.0000.000
65A131LEU0-0.0180.00024.6340.0080.0080.0000.0000.0000.000
66A132GLY00.0110.01321.518-0.037-0.0370.0000.0000.0000.000
67A133VAL00.0190.00816.3750.0410.0410.0000.0000.0000.000
68A134ARG10.8660.92919.3800.5770.5770.0000.0000.0000.000
69A135ILE0-0.035-0.01615.177-0.109-0.1090.0000.0000.0000.000
70A136THR00.0290.00819.0500.0680.0680.0000.0000.0000.000
71A137PHE0-0.004-0.01016.058-0.039-0.0390.0000.0000.0000.000
72A138VAL00.0170.01221.3670.0310.0310.0000.0000.0000.000
73A139VAL0-0.024-0.00923.4520.0360.0360.0000.0000.0000.000
74A140ARG10.9570.97525.561-0.067-0.0670.0000.0000.0000.000
75A141PRO00.0110.00028.5750.0390.0390.0000.0000.0000.000
76A142TYR0-0.0120.00728.243-0.032-0.0320.0000.0000.0000.000
77A143PRO0-0.002-0.00132.866-0.005-0.0050.0000.0000.0000.000
78A144VAL0-0.033-0.01436.5420.0180.0180.0000.0000.0000.000
79A145LEU0-0.0200.00238.609-0.010-0.0100.0000.0000.0000.000
80A146ARG10.9030.94940.351-0.088-0.0880.0000.0000.0000.000
81A147ALA00.0360.01143.761-0.001-0.0010.0000.0000.0000.000
82A148VAL0-0.0090.00841.6420.0030.0030.0000.0000.0000.000
83A149GLN00.0040.01044.224-0.006-0.0060.0000.0000.0000.000
84A150VAL0-0.031-0.01445.2730.0090.0090.0000.0000.0000.000
85A151ALA00.0410.02646.934-0.011-0.0110.0000.0000.0000.000
86A152GLY00.006-0.00647.6990.0100.0100.0000.0000.0000.000
87A153ASN0-0.059-0.03549.6570.0030.0030.0000.0000.0000.000
88A154GLN0-0.053-0.05251.270-0.014-0.0140.0000.0000.0000.000
89A155VAL0-0.005-0.01352.450-0.004-0.0040.0000.0000.0000.000
90A156LEU0-0.0380.00447.0980.0030.0030.0000.0000.0000.000
91A157THR00.0450.02051.534-0.003-0.0030.0000.0000.0000.000
92A158GLN00.040-0.00448.1040.0080.0080.0000.0000.0000.000
93A159GLU-1-0.889-0.95850.6710.1310.1310.0000.0000.0000.000
94A160LYS10.8590.93049.195-0.191-0.1910.0000.0000.0000.000
95A161VAL00.0130.00245.4500.0130.0130.0000.0000.0000.000
96A162ASN00.0110.00046.4590.0080.0080.0000.0000.0000.000
97A163GLU-1-0.878-0.92647.4660.1890.1890.0000.0000.0000.000
98A164ILE0-0.059-0.02543.3190.0090.0090.0000.0000.0000.000
99A165PHE0-0.003-0.01239.3980.0180.0180.0000.0000.0000.000
100A166ALA00.0320.02842.9940.0000.0000.0000.0000.0000.000
101A167PRO0-0.031-0.02041.917-0.004-0.0040.0000.0000.0000.000
102A168GLN0-0.034-0.02738.2600.0030.0030.0000.0000.0000.000
103A169ILE0-0.035-0.00240.056-0.006-0.0060.0000.0000.0000.000
104A170GLY0-0.029-0.00942.338-0.001-0.0010.0000.0000.0000.000
105A171ARG10.8470.90536.739-0.233-0.2330.0000.0000.0000.000
106A172THR0-0.020-0.01332.158-0.013-0.0130.0000.0000.0000.000
107A173LEU00.0200.02534.2660.0210.0210.0000.0000.0000.000
108A174ASN00.036-0.00129.2700.0260.0260.0000.0000.0000.000
109A175LEU00.0260.00629.4690.0020.0020.0000.0000.0000.000
110A176ARG10.8460.92224.589-0.636-0.6360.0000.0000.0000.000
111A177GLU-1-0.862-0.92031.5500.2900.2900.0000.0000.0000.000
112A178LEU00.0360.02834.767-0.009-0.0090.0000.0000.0000.000
113A179GLN0-0.006-0.00932.885-0.019-0.0190.0000.0000.0000.000
114A180ALA00.0200.00535.263-0.004-0.0040.0000.0000.0000.000
115A181GLY0-0.037-0.00736.840-0.012-0.0120.0000.0000.0000.000
116A182ILE00.0370.01436.707-0.014-0.0140.0000.0000.0000.000
117A183GLU-1-0.799-0.89336.6050.3670.3670.0000.0000.0000.000
118A184LYS10.8470.92939.625-0.301-0.3010.0000.0000.0000.000
119A185ILE00.0210.02542.662-0.013-0.0130.0000.0000.0000.000
120A186ASN00.008-0.02239.256-0.028-0.0280.0000.0000.0000.000
121A187THR0-0.057-0.03242.1380.0030.0030.0000.0000.0000.000
122A188PHE0-0.0230.00644.636-0.007-0.0070.0000.0000.0000.000
123A189TYR0-0.021-0.03245.850-0.008-0.0080.0000.0000.0000.000
124A190ARG10.9030.95541.962-0.324-0.3240.0000.0000.0000.000
125A191ASP-1-0.868-0.93946.7020.2810.2810.0000.0000.0000.000
126A192ASN0-0.093-0.05149.322-0.014-0.0140.0000.0000.0000.000
127A193GLY00.0080.01951.200-0.011-0.0110.0000.0000.0000.000
128A194TYR00.0050.00650.704-0.006-0.0060.0000.0000.0000.000
129A195ILE0-0.029-0.03748.5420.0070.0070.0000.0000.0000.000
130A196LEU0-0.0150.00947.1920.0110.0110.0000.0000.0000.000
131A197GLY0-0.0210.01246.751-0.001-0.0010.0000.0000.0000.000
132A198GLN0-0.033-0.02340.3670.0090.0090.0000.0000.0000.000
133A199VAL00.0300.00439.932-0.018-0.0180.0000.0000.0000.000
134A200VAL0-0.059-0.02540.2300.0150.0150.0000.0000.0000.000
135A201GLY00.0020.00038.014-0.015-0.0150.0000.0000.0000.000
136A202THR0-0.043-0.02333.5440.0260.0260.0000.0000.0000.000
137A203PRO0-0.002-0.00435.109-0.021-0.0210.0000.0000.0000.000
138A204GLN0-0.049-0.02536.3960.0010.0010.0000.0000.0000.000
139A205VAL0-0.023-0.01235.016-0.003-0.0030.0000.0000.0000.000
140A206ASP-1-0.821-0.89037.7160.0820.0820.0000.0000.0000.000
141A207PRO0-0.038-0.05038.2450.0050.0050.0000.0000.0000.000
142A208ASP-1-0.887-0.94039.2940.0680.0680.0000.0000.0000.000
143A209GLY0-0.006-0.00839.7730.0010.0010.0000.0000.0000.000
144A210VAL00.0010.01440.7970.0140.0140.0000.0000.0000.000
145A211VAL0-0.007-0.01038.6880.0030.0030.0000.0000.0000.000
146A212THR00.0390.02741.209-0.001-0.0010.0000.0000.0000.000
147A213LEU0-0.019-0.01239.9350.0140.0140.0000.0000.0000.000
148A214GLN00.0470.03042.082-0.015-0.0150.0000.0000.0000.000
149A215VAL00.0060.00643.2500.0180.0180.0000.0000.0000.000
150A216ALA0-0.038-0.01345.586-0.013-0.0130.0000.0000.0000.000
151A217GLU-1-0.675-0.81747.0180.1820.1820.0000.0000.0000.000
152A218GLY00.0520.02749.7150.0030.0030.0000.0000.0000.000
153A219VAL0-0.059-0.03250.995-0.003-0.0030.0000.0000.0000.000
154A220VAL00.0300.01854.4530.0030.0030.0000.0000.0000.000
155A221GLU-1-0.845-0.91855.3680.1270.1270.0000.0000.0000.000
156A222GLN0-0.032-0.02557.868-0.006-0.0060.0000.0000.0000.000
157A223VAL00.0360.02059.4590.0080.0080.0000.0000.0000.000
158A224THR0-0.047-0.03760.600-0.008-0.0080.0000.0000.0000.000
159A225TYR00.001-0.00462.3180.0040.0040.0000.0000.0000.000
160A226ARG10.8280.87757.278-0.156-0.1560.0000.0000.0000.000
161A227PHE00.0480.02564.5940.0040.0040.0000.0000.0000.000
162A228LEU0-0.022-0.00562.061-0.002-0.0020.0000.0000.0000.000
163A229ASN0-0.001-0.02466.7360.0030.0030.0000.0000.0000.000
164A230LYS10.9770.97465.651-0.145-0.1450.0000.0000.0000.000
165A231GLU-1-0.910-0.94265.3550.1360.1360.0000.0000.0000.000
166A232GLY0-0.014-0.00862.6530.0070.0070.0000.0000.0000.000
167A233GLU-1-0.876-0.92362.9140.1410.1410.0000.0000.0000.000
168A234PRO0-0.011-0.01564.366-0.002-0.0020.0000.0000.0000.000
169A235THR0-0.031-0.01266.991-0.005-0.0050.0000.0000.0000.000
170A236LYS10.8880.94470.585-0.090-0.0900.0000.0000.0000.000
171A237GLN0-0.040-0.01771.4310.0010.0010.0000.0000.0000.000
172A238ARG10.7700.86373.060-0.110-0.1100.0000.0000.0000.000
173A239THR00.0020.00472.575-0.004-0.0040.0000.0000.0000.000
174A240ARG10.9440.96674.486-0.087-0.0870.0000.0000.0000.000
175A241ASP-1-0.781-0.88970.9670.1050.1050.0000.0000.0000.000
176A242PHE0-0.033-0.02671.5670.0030.0030.0000.0000.0000.000
177A243VAL0-0.060-0.03473.7660.0000.0000.0000.0000.0000.000
178A244ILE00.0510.03067.6770.0030.0030.0000.0000.0000.000
179A245SER00.0240.00568.4220.0030.0030.0000.0000.0000.000
180A246ARG10.9010.95269.179-0.100-0.1000.0000.0000.0000.000
181A247GLU-1-0.861-0.92669.4160.1140.1140.0000.0000.0000.000
182A248MET0-0.112-0.03562.9390.0050.0050.0000.0000.0000.000
183A249ASP-1-0.814-0.89564.0310.1300.1300.0000.0000.0000.000
184A250THR0-0.125-0.09159.1530.0030.0030.0000.0000.0000.000
185A251GLN0-0.022-0.01562.035-0.003-0.0030.0000.0000.0000.000
186A252PRO0-0.018-0.02861.0630.0040.0040.0000.0000.0000.000
187A253GLY0-0.021-0.00259.730-0.004-0.0040.0000.0000.0000.000
188A254VAL0-0.0260.00458.5780.0010.0010.0000.0000.0000.000
189A255VAL0-0.002-0.00353.0140.0030.0030.0000.0000.0000.000
190A256LEU00.0210.01252.795-0.001-0.0010.0000.0000.0000.000
191A257ASN0-0.028-0.02953.4390.0120.0120.0000.0000.0000.000
192A258GLN00.0350.01251.896-0.011-0.0110.0000.0000.0000.000
193A259LYS10.9170.94154.127-0.219-0.2190.0000.0000.0000.000
194A260THR00.0410.03058.102-0.002-0.0020.0000.0000.0000.000
195A261VAL00.0550.03556.966-0.004-0.0040.0000.0000.0000.000
196A262GLN0-0.038-0.02456.999-0.006-0.0060.0000.0000.0000.000
197A263ALA0-0.043-0.01860.225-0.003-0.0030.0000.0000.0000.000
198A264ASP-1-0.713-0.81962.7450.1420.1420.0000.0000.0000.000
199A265LEU0-0.006-0.00859.545-0.004-0.0040.0000.0000.0000.000
200A266ARG10.9090.96460.987-0.171-0.1710.0000.0000.0000.000
201A267ARG10.8720.91365.657-0.139-0.1390.0000.0000.0000.000
202A268LEU0-0.014-0.01465.483-0.004-0.0040.0000.0000.0000.000
203A269PHE0-0.035-0.01366.915-0.003-0.0030.0000.0000.0000.000
204A270GLU-1-0.948-0.98169.0950.1330.1330.0000.0000.0000.000
205A271LEU0-0.060-0.01171.972-0.004-0.0040.0000.0000.0000.000
206A272GLY0-0.0030.00672.806-0.004-0.0040.0000.0000.0000.000
207A273LEU0-0.038-0.02272.753-0.003-0.0030.0000.0000.0000.000
208A274PHE0-0.030-0.02268.545-0.003-0.0030.0000.0000.0000.000
209A275GLU-1-0.911-0.95769.1580.1310.1310.0000.0000.0000.000
210A276ASP-1-0.880-0.94062.6780.1740.1740.0000.0000.0000.000
211A277VAL0-0.019-0.01062.829-0.006-0.0060.0000.0000.0000.000
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