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: LGZR9

Calculation Name: 3E7Q-B-Xray547

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 3E7Q

Chain ID: B

ChEMBL ID:

UniProt ID: Q9HUI1

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 210
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2197489.946446
FMO2-HF: Nuclear repulsion 2117752.837775
FMO2-HF: Total energy -79737.108672
FMO2-MP2: Total energy -79972.073205


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:1:MET)


Summations of interaction energy for fragment #1(A:1:MET)
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.
-7.835-1.973-0.023-2.742-3.096-0.011
Interaction energy analysis for fragmet #1(A:1:MET)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.862 / q_NPA : 0.917
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].
3A3GLN00.1390.0903.7291.0566.306-0.037-2.597-2.616-0.011
4A4GLU-1-0.826-0.8854.068-26.549-26.0170.015-0.087-0.4600.000
46A46VAL0-0.102-0.0624.132-11.931-11.851-0.001-0.058-0.0200.000
5A5VAL00.003-0.0255.9233.4863.4860.0000.0000.0000.000
6A6ARG10.9090.9647.65631.04231.0420.0000.0000.0000.000
7A7PHE00.021-0.0028.9231.8121.8120.0000.0000.0000.000
8A8SER0-0.060-0.0257.8732.8562.8560.0000.0000.0000.000
9A9ARG10.8840.9347.69828.15628.1560.0000.0000.0000.000
10A10LEU0-0.0330.00512.1141.0751.0750.0000.0000.0000.000
11A11GLU-1-0.830-0.92014.914-14.833-14.8330.0000.0000.0000.000
12A12PRO0-0.024-0.03517.795-0.560-0.5600.0000.0000.0000.000
13A13GLU-1-0.791-0.87919.127-13.444-13.4440.0000.0000.0000.000
14A14GLN0-0.0080.00216.981-0.792-0.7920.0000.0000.0000.000
15A15ARG10.8300.92313.71417.93317.9330.0000.0000.0000.000
16A16LYS10.8940.94515.70412.45512.4550.0000.0000.0000.000
17A17ALA00.0110.00318.127-0.066-0.0660.0000.0000.0000.000
18A18LEU0-0.0120.00310.184-0.345-0.3450.0000.0000.0000.000
19A19LEU00.001-0.01713.419-0.808-0.8080.0000.0000.0000.000
20A20ILE00.0150.03115.5260.3170.3170.0000.0000.0000.000
21A21GLU-1-0.902-0.95014.295-20.008-20.0080.0000.0000.0000.000
22A22ALA0-0.001-0.00412.7130.1240.1240.0000.0000.0000.000
23A23THR0-0.019-0.03714.5120.2060.2060.0000.0000.0000.000
24A24LEU00.0010.00417.7260.5470.5470.0000.0000.0000.000
25A25ALA00.0190.01915.3340.4920.4920.0000.0000.0000.000
26A26CYS0-0.107-0.03815.8720.4930.4930.0000.0000.0000.000
27A27LEU0-0.008-0.01217.4570.5260.5260.0000.0000.0000.000
28A28LYS10.8390.91920.18213.66713.6670.0000.0000.0000.000
29A29ARG10.7910.88514.36019.82619.8260.0000.0000.0000.000
30A30HIS0-0.020-0.01516.0910.9700.9700.0000.0000.0000.000
31A31GLY00.0910.05721.4980.5270.5270.0000.0000.0000.000
32A32PHE00.0640.01823.099-0.585-0.5850.0000.0000.0000.000
33A33GLN00.0200.00724.579-0.624-0.6240.0000.0000.0000.000
34A34GLY00.0350.02323.156-0.126-0.1260.0000.0000.0000.000
35A35ALA00.0440.03419.694-0.838-0.8380.0000.0000.0000.000
36A36SER00.006-0.01517.8590.2210.2210.0000.0000.0000.000
37A37VAL00.1260.05916.478-0.818-0.8180.0000.0000.0000.000
38A38ARG10.9590.96512.10120.60620.6060.0000.0000.0000.000
39A39LYS10.7910.90012.41413.92813.9280.0000.0000.0000.000
40A40ILE00.0750.03813.245-1.028-1.0280.0000.0000.0000.000
41A41CYS0-0.058-0.0179.931-0.668-0.6680.0000.0000.0000.000
42A42ALA0-0.021-0.0078.684-3.492-3.4920.0000.0000.0000.000
43A43GLU-1-0.795-0.8678.816-23.820-23.8200.0000.0000.0000.000
44A44ALA0-0.0030.0069.587-0.613-0.6130.0000.0000.0000.000
45A45GLY0-0.0210.0055.614-1.782-1.7820.0000.0000.0000.000
47A47SER00.003-0.0036.2943.5763.5760.0000.0000.0000.000
48A48VAL00.041-0.0128.3531.6061.6060.0000.0000.0000.000
49A49GLY0-0.0300.00111.7421.6511.6510.0000.0000.0000.000
50A50LEU0-0.021-0.0108.8091.0701.0700.0000.0000.0000.000
51A51ILE00.0400.00511.3010.9530.9530.0000.0000.0000.000
52A52ASN00.004-0.01014.5780.9560.9560.0000.0000.0000.000
53A53HIS0-0.0240.00515.1880.4560.4560.0000.0000.0000.000
54A54HIS0-0.011-0.01216.1570.8960.8960.0000.0000.0000.000
55A55TYR0-0.015-0.02018.1880.3500.3500.0000.0000.0000.000
56A56ASP-1-0.922-0.92920.207-12.274-12.2740.0000.0000.0000.000
57A57GLY00.0460.00820.882-0.102-0.1020.0000.0000.0000.000
58A58LYS10.7870.88420.75312.75412.7540.0000.0000.0000.000
59A59ASP-1-0.821-0.91721.713-11.827-11.8270.0000.0000.0000.000
60A60ALA00.0400.02523.6880.1960.1960.0000.0000.0000.000
61A61LEU0-0.041-0.01417.369-0.148-0.1480.0000.0000.0000.000
62A62VAL0-0.009-0.01321.297-0.086-0.0860.0000.0000.0000.000
63A63ALA00.0210.01723.3590.2750.2750.0000.0000.0000.000
64A64GLU-1-0.886-0.94622.432-12.385-12.3850.0000.0000.0000.000
65A65ALA0-0.032-0.02421.2820.0890.0890.0000.0000.0000.000
66A66TYR00.0150.01523.1740.2690.2690.0000.0000.0000.000
67A67LEU00.0410.03426.8770.3980.3980.0000.0000.0000.000
68A68ALA0-0.052-0.01724.0390.2560.2560.0000.0000.0000.000
69A69VAL0-0.031-0.01424.6470.1920.1920.0000.0000.0000.000
70A70THR00.006-0.01727.1750.3640.3640.0000.0000.0000.000
71A71GLY00.0330.01429.8600.3270.3270.0000.0000.0000.000
72A72ARG10.7840.87726.51111.30611.3060.0000.0000.0000.000
73A73VAL00.0410.02329.8260.1900.1900.0000.0000.0000.000
74A74MET00.0120.00932.7290.2800.2800.0000.0000.0000.000
75A75ARG10.8980.95127.82110.88010.8800.0000.0000.0000.000
76A76LEU0-0.020-0.00630.9130.1860.1860.0000.0000.0000.000
77A77LEU00.0290.01435.0160.1900.1900.0000.0000.0000.000
78A78ARG10.8560.93836.9618.4588.4580.0000.0000.0000.000
79A79GLY00.0620.03737.9940.1930.1930.0000.0000.0000.000
80A80ALA0-0.0110.00839.2460.1670.1670.0000.0000.0000.000
81A81ILE00.0120.00240.9910.2030.2030.0000.0000.0000.000
82A82ASP-1-0.949-0.98241.580-7.372-7.3720.0000.0000.0000.000
83A83THR0-0.117-0.07741.3140.1180.1180.0000.0000.0000.000
84A84ALA00.0140.02644.2150.0730.0730.0000.0000.0000.000
85A85PRO0-0.021-0.02746.5980.0930.0930.0000.0000.0000.000
86A86GLY00.0220.00850.401-0.005-0.0050.0000.0000.0000.000
87A87GLY00.0110.03051.6280.0510.0510.0000.0000.0000.000
88A88ALA00.019-0.00551.466-0.147-0.1470.0000.0000.0000.000
89A89ARG10.7990.86150.6245.7985.7980.0000.0000.0000.000
90A90PRO0-0.017-0.00950.086-0.111-0.1110.0000.0000.0000.000
91A91ARG10.8920.95846.9896.4156.4150.0000.0000.0000.000
92A92LEU00.0040.00745.893-0.181-0.1810.0000.0000.0000.000
93A93SER0-0.001-0.03145.847-0.117-0.1170.0000.0000.0000.000
94A94ALA0-0.036-0.01043.746-0.155-0.1550.0000.0000.0000.000
95A95PHE00.0420.01540.978-0.254-0.2540.0000.0000.0000.000
96A96PHE00.0190.01141.157-0.219-0.2190.0000.0000.0000.000
97A97GLU-1-0.784-0.86741.370-7.446-7.4460.0000.0000.0000.000
98A98ALA00.0050.00537.884-0.219-0.2190.0000.0000.0000.000
99A99SER0-0.038-0.02436.970-0.312-0.3120.0000.0000.0000.000
100A100PHE0-0.055-0.02937.175-0.146-0.1460.0000.0000.0000.000
101A101SER0-0.014-0.00835.340-0.122-0.1220.0000.0000.0000.000
102A102ALA00.014-0.00232.147-0.124-0.1240.0000.0000.0000.000
103A103GLU-1-0.923-0.96030.285-10.093-10.0930.0000.0000.0000.000
104A104LEU0-0.017-0.01330.283-0.435-0.4350.0000.0000.0000.000
105A105LEU0-0.0030.01732.602-0.040-0.0400.0000.0000.0000.000
106A106ASP-1-0.841-0.91626.328-11.837-11.8370.0000.0000.0000.000
107A107PRO00.0310.01329.127-0.124-0.1240.0000.0000.0000.000
108A108GLN0-0.105-0.05121.432-0.791-0.7910.0000.0000.0000.000
109A109LEU00.0240.00224.136-0.511-0.5110.0000.0000.0000.000
110A110LEU00.0320.03526.4020.0580.0580.0000.0000.0000.000
111A111ASP-1-0.810-0.90424.398-12.149-12.1490.0000.0000.0000.000
112A112ALA0-0.024-0.01223.675-0.055-0.0550.0000.0000.0000.000
113A113TRP00.0420.01125.4110.1690.1690.0000.0000.0000.000
114A114LEU00.0160.01529.1320.2450.2450.0000.0000.0000.000
115A115ALA0-0.044-0.01925.5330.1500.1500.0000.0000.0000.000
116A116PHE0-0.013-0.01824.353-0.046-0.0460.0000.0000.0000.000
117A117TRP00.0440.01228.7010.1120.1120.0000.0000.0000.000
118A118GLY0-0.012-0.00130.8300.2550.2550.0000.0000.0000.000
119A119ALA0-0.039-0.02228.0920.1090.1090.0000.0000.0000.000
120A120VAL0-0.006-0.00130.2180.1550.1550.0000.0000.0000.000
121A121GLY0-0.0100.00833.2670.1910.1910.0000.0000.0000.000
122A122SER0-0.073-0.03332.0770.0780.0780.0000.0000.0000.000
123A123ILE0-0.019-0.00628.7220.0270.0270.0000.0000.0000.000
124A124GLU-1-0.788-0.87832.107-8.523-8.5230.0000.0000.0000.000
125A125ALA0-0.009-0.01430.6060.0580.0580.0000.0000.0000.000
126A126ILE0-0.019-0.01526.993-0.139-0.1390.0000.0000.0000.000
127A127GLY00.0620.03431.1610.0580.0580.0000.0000.0000.000
128A128ARG10.8840.92333.4609.1109.1100.0000.0000.0000.000
129A129VAL0-0.0210.00129.8190.0930.0930.0000.0000.0000.000
130A130HIS0-0.021-0.00133.0540.0400.0400.0000.0000.0000.000
131A131ASP-1-0.886-0.94034.798-8.028-8.0280.0000.0000.0000.000
132A132HIS0-0.082-0.03135.6680.0090.0090.0000.0000.0000.000
133A133SER0-0.028-0.03333.8660.1630.1630.0000.0000.0000.000
134A134TYR00.1160.03435.9920.1780.1780.0000.0000.0000.000
135A135GLY0-0.015-0.01038.6750.2470.2470.0000.0000.0000.000
136A136GLU-1-0.875-0.94037.418-7.824-7.8240.0000.0000.0000.000
137A137TYR00.022-0.00237.4490.1810.1810.0000.0000.0000.000
138A138ARG10.9000.96939.9867.4797.4790.0000.0000.0000.000
139A139ALA0-0.0090.00343.1820.1910.1910.0000.0000.0000.000
140A140LEU0-0.042-0.02040.0410.1360.1360.0000.0000.0000.000
141A141LEU00.0350.02143.3880.1470.1470.0000.0000.0000.000
142A142VAL0-0.024-0.02345.8670.1700.1700.0000.0000.0000.000
143A143GLY0-0.0100.00847.7070.1580.1580.0000.0000.0000.000
144A144VAL00.0220.01446.9380.1510.1510.0000.0000.0000.000
145A145LEU00.0070.00048.8530.1450.1450.0000.0000.0000.000
146A146ARG10.8710.93151.6376.2446.2440.0000.0000.0000.000
147A147GLN0-0.073-0.03051.752-0.014-0.0140.0000.0000.0000.000
148A148LEU00.006-0.00853.2990.0900.0900.0000.0000.0000.000
149A149ALA0-0.023-0.00855.3210.1040.1040.0000.0000.0000.000
150A150GLU-1-0.950-0.96457.374-5.194-5.1940.0000.0000.0000.000
151A151GLU-1-0.862-0.94155.646-5.743-5.7430.0000.0000.0000.000
152A152GLY0-0.0100.02059.5820.0720.0720.0000.0000.0000.000
153A153GLY0-0.0180.00461.1330.0690.0690.0000.0000.0000.000
154A154TRP0-0.088-0.07856.3870.0400.0400.0000.0000.0000.000
155A155ALA0-0.023-0.00661.896-0.034-0.0340.0000.0000.0000.000
156A156ASP-1-0.901-0.96061.547-5.078-5.0780.0000.0000.0000.000
157A157PHE00.005-0.00554.153-0.004-0.0040.0000.0000.0000.000
158A158ASP-1-0.814-0.90853.836-6.010-6.0100.0000.0000.0000.000
159A159ALA0-0.005-0.02252.155-0.076-0.0760.0000.0000.0000.000
160A160GLU-1-0.916-0.94949.717-6.346-6.3460.0000.0000.0000.000
161A161LEU0-0.007-0.00949.193-0.155-0.1550.0000.0000.0000.000
162A162ALA0-0.017-0.00450.448-0.080-0.0800.0000.0000.0000.000
163A163ALA00.0390.01846.341-0.095-0.0950.0000.0000.0000.000
164A164ILE0-0.029-0.00145.750-0.189-0.1890.0000.0000.0000.000
165A165SER0-0.057-0.01946.028-0.074-0.0740.0000.0000.0000.000
166A166LEU00.0220.00745.448-0.065-0.0650.0000.0000.0000.000
167A167SER00.001-0.02741.812-0.169-0.1690.0000.0000.0000.000
168A168ALA00.0250.01842.141-0.137-0.1370.0000.0000.0000.000
169A169LEU0-0.054-0.01243.365-0.056-0.0560.0000.0000.0000.000
170A170LEU00.009-0.00340.579-0.075-0.0750.0000.0000.0000.000
171A171ASP-1-0.905-0.95038.152-8.347-8.3470.0000.0000.0000.000
172A172GLY0-0.025-0.01338.623-0.169-0.1690.0000.0000.0000.000
173A173LEU0-0.021-0.01240.467-0.070-0.0700.0000.0000.0000.000
174A174TRP0-0.018-0.00430.851-0.147-0.1470.0000.0000.0000.000
175A175LEU0-0.003-0.00534.979-0.234-0.2340.0000.0000.0000.000
176A176GLU-1-0.841-0.90836.162-8.065-8.0650.0000.0000.0000.000
177A177SER0-0.040-0.03636.486-0.018-0.0180.0000.0000.0000.000
178A178GLY0-0.021-0.01633.159-0.169-0.1690.0000.0000.0000.000
179A179LEU0-0.080-0.03633.004-0.261-0.2610.0000.0000.0000.000
180A180ASN0-0.024-0.02035.240-0.176-0.1760.0000.0000.0000.000
181A181PRO00.0200.02334.2350.2140.2140.0000.0000.0000.000
182A182ALA0-0.064-0.02937.2690.1190.1190.0000.0000.0000.000
183A183THR0-0.095-0.06140.3870.2350.2350.0000.0000.0000.000
184A184PHE0-0.059-0.03240.9740.2650.2650.0000.0000.0000.000
185A185THR00.013-0.00341.430-0.182-0.1820.0000.0000.0000.000
186A186PRO00.0780.02138.4250.1370.1370.0000.0000.0000.000
187A187ARG10.7860.86141.0227.2197.2190.0000.0000.0000.000
188A188GLN00.0700.03944.4870.0090.0090.0000.0000.0000.000
189A189GLY00.0530.03942.8530.1090.1090.0000.0000.0000.000
190A190VAL00.0080.00943.0880.0990.0990.0000.0000.0000.000
191A191GLN0-0.033-0.01245.3760.0450.0450.0000.0000.0000.000
192A192ILE0-0.010-0.00746.2780.1660.1660.0000.0000.0000.000
193A193CYS0-0.034-0.00345.2070.0460.0460.0000.0000.0000.000
194A194GLU-1-0.787-0.87247.854-6.340-6.3400.0000.0000.0000.000
195A195ALA00.0100.01150.6880.1280.1280.0000.0000.0000.000
196A196TRP0-0.024-0.01250.1460.1260.1260.0000.0000.0000.000
197A197VAL0-0.009-0.00650.5220.0920.0920.0000.0000.0000.000
198A198ASP-1-0.818-0.89753.268-5.715-5.7150.0000.0000.0000.000
199A199GLY0-0.0100.00155.5590.1320.1320.0000.0000.0000.000
200A200LEU0-0.040-0.01753.1920.1340.1340.0000.0000.0000.000
201A201GLU-1-0.848-0.92456.871-5.498-5.4980.0000.0000.0000.000
202A202ALA0-0.0200.00459.3640.1170.1170.0000.0000.0000.000
203A203GLY0-0.054-0.05060.6030.1260.1260.0000.0000.0000.000
204A204ALA0-0.034-0.00757.4190.0410.0410.0000.0000.0000.000
205A205HIS00.0220.00658.0260.0480.0480.0000.0000.0000.000
206A206ARG10.9300.97859.0054.9944.9940.0000.0000.0000.000
207A207ARG10.8820.95258.1275.3755.3750.0000.0000.0000.000
208A208PHE00.0310.01152.8420.0310.0310.0000.0000.0000.000
209A209ARG10.9580.97857.7935.0095.0090.0000.0000.0000.000
210A210ARG0-0.073-0.01159.421-0.227-0.2270.0000.0000.0000.000