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: ZGRYN

Calculation Name: 2HQV-A-Xray549

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 2HQV

Chain ID: A

ChEMBL ID:

UniProt ID: Q7CX01

Base Structure: X-ray

Registration Date: 2025-10-12

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 OptH
Protonation MOE:Protonate 3D
Complement ac.sh, 23 2024 Oct
Water No
Procedure Manual calculation
Remarks
FMO calculation
FMO method FMO2-MP2/6-31G(d)
Fragmentation Auto
Number of fragment 176
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -1688310.122359
FMO2-HF: Nuclear repulsion 1620787.000036
FMO2-HF: Total energy -67523.122324
FMO2-MP2: Total energy -67718.838156


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:11:ALA)


Summations of interaction energy for fragment #1(A:11:ALA)
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.
-101.475-98.5230.419-1.831-1.538-0.015
Interaction energy analysis for fragmet #1(A:11:ALA)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.856 / q_NPA : 0.919
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].
3A13PRO00.003-0.0072.841-20.756-17.8930.420-1.824-1.458-0.015
4A14MET00.0490.0455.181-0.179-0.090-0.001-0.007-0.0800.000
5A15SER0-0.007-0.0027.0612.9052.9050.0000.0000.0000.000
6A16ILE00.0600.01410.814-0.363-0.3630.0000.0000.0000.000
7A17ALA00.0010.00313.6420.4460.4460.0000.0000.0000.000
8A18ALA0-0.012-0.0059.2890.5150.5150.0000.0000.0000.000
9A19GLN0-0.033-0.0269.508-3.222-3.2220.0000.0000.0000.000
10A20LYS10.8410.90711.70017.11517.1150.0000.0000.0000.000
11A21ASN0-0.028-0.03213.5061.8231.8230.0000.0000.0000.000
12A22ASP-1-0.850-0.91411.056-26.138-26.1380.0000.0000.0000.000
13A23ASP-1-0.870-0.93313.186-20.637-20.6370.0000.0000.0000.000
14A24ASP-1-0.840-0.91815.912-14.781-14.7810.0000.0000.0000.000
15A25ARG0-0.0770.01012.035-0.024-0.0240.0000.0000.0000.000
16A26GLN00.0600.01914.0710.7550.7550.0000.0000.0000.000
17A27ALA0-0.0160.00317.7590.9630.9630.0000.0000.0000.000
18A28ARG10.8400.90018.38616.76116.7610.0000.0000.0000.000
19A29ALA0-0.0130.00919.3180.7050.7050.0000.0000.0000.000
20A30LEU0-0.003-0.01720.3190.6650.6650.0000.0000.0000.000
21A31ALA0-0.039-0.01323.3760.6300.6300.0000.0000.0000.000
22A32ALA0-0.023-0.01624.4350.5750.5750.0000.0000.0000.000
23A33LEU0-0.035-0.01524.6640.4320.4320.0000.0000.0000.000
24A34ALA0-0.0030.00726.7340.3500.3500.0000.0000.0000.000
25A35GLU-1-0.929-0.96629.842-9.159-9.1590.0000.0000.0000.000
26A36LYS10.8150.89031.2359.0649.0640.0000.0000.0000.000
27A37PRO0-0.046-0.01831.306-0.232-0.2320.0000.0000.0000.000
28A38ASP-1-0.864-0.94133.376-8.607-8.6070.0000.0000.0000.000
29A39GLY00.1000.08334.1320.2570.2570.0000.0000.0000.000
30A40ILE0-0.034-0.02128.5530.0960.0960.0000.0000.0000.000
31A41VAL0-0.0070.00031.309-0.169-0.1690.0000.0000.0000.000
32A42GLU-1-0.792-0.88827.548-11.517-11.5170.0000.0000.0000.000
33A43ALA00.0660.02624.554-0.072-0.0720.0000.0000.0000.000
34A44ILE00.003-0.00824.123-0.462-0.4620.0000.0000.0000.000
35A45ALA0-0.048-0.03225.6330.0290.0290.0000.0000.0000.000
36A46ALA00.0070.02024.7800.0660.0660.0000.0000.0000.000
37A47LYS10.8890.95222.50011.31611.3160.0000.0000.0000.000
38A48ALA0-0.028-0.02023.5100.0900.0900.0000.0000.0000.000
39A49GLU-1-0.806-0.89618.010-17.316-17.3160.0000.0000.0000.000
40A50VAL00.0000.00014.851-0.462-0.4620.0000.0000.0000.000
41A51ALA00.0040.01715.9420.9980.9980.0000.0000.0000.000
42A52PRO00.013-0.00717.959-0.159-0.1590.0000.0000.0000.000
43A53ALA00.0090.00316.1960.2990.2990.0000.0000.0000.000
44A54GLU0-0.044-0.05513.511-0.044-0.0440.0000.0000.0000.000
45A55ILE00.0350.02416.8920.2780.2780.0000.0000.0000.000
46A56LEU0-0.019-0.01920.3760.4940.4940.0000.0000.0000.000
47A57ALA0-0.025-0.00916.9190.4050.4050.0000.0000.0000.000
48A58ILE0-0.019-0.00417.982-0.065-0.0650.0000.0000.0000.000
49A59LEU0-0.054-0.01321.0690.8090.8090.0000.0000.0000.000
50A60PRO0-0.004-0.00423.853-0.210-0.2100.0000.0000.0000.000
51A61GLN00.0400.01624.2240.1440.1440.0000.0000.0000.000
52A62GLY0-0.019-0.01425.2190.4880.4880.0000.0000.0000.000
53A63ALA0-0.013-0.00126.8900.2820.2820.0000.0000.0000.000
54A64ALA00.001-0.00522.7440.1170.1170.0000.0000.0000.000
55A65VAL0-0.0200.01623.246-0.454-0.4540.0000.0000.0000.000
56A66SER0-0.012-0.00619.8660.2610.2610.0000.0000.0000.000
57A67ALA00.0400.04521.623-0.181-0.1810.0000.0000.0000.000
58A68PRO00.0210.00418.827-0.546-0.5460.0000.0000.0000.000
59A69ALA00.0620.02118.7590.7460.7460.0000.0000.0000.000
60A70ASP-1-0.856-0.90920.437-13.159-13.1590.0000.0000.0000.000
61A71ARG10.8210.89222.39312.66312.6630.0000.0000.0000.000
62A72PHE00.0300.00824.0930.4580.4580.0000.0000.0000.000
63A73ASP-1-0.830-0.91125.901-10.499-10.4990.0000.0000.0000.000
64A74ALA0-0.027-0.00628.6890.3890.3890.0000.0000.0000.000
65A75ILE00.0360.01525.8320.2980.2980.0000.0000.0000.000
66A76TRP0-0.005-0.01529.7620.1480.1480.0000.0000.0000.000
67A77ASN0-0.027-0.03031.5000.4350.4350.0000.0000.0000.000
68A78GLU-1-0.917-0.95833.139-8.622-8.6220.0000.0000.0000.000
69A79MET0-0.044-0.01830.2770.1670.1670.0000.0000.0000.000
70A80ARG10.8220.91834.9778.3288.3280.0000.0000.0000.000
71A81GLY00.0130.02737.6860.2670.2670.0000.0000.0000.000
72A82TRP0-0.031-0.02232.3140.1190.1190.0000.0000.0000.000
73A83GLY0-0.0050.01839.3010.1500.1500.0000.0000.0000.000
74A84GLU-1-0.842-0.90040.290-7.354-7.3540.0000.0000.0000.000
75A85ILE00.0480.03535.855-0.015-0.0150.0000.0000.0000.000
76A86LEU0-0.023-0.01536.7550.2350.2350.0000.0000.0000.000
77A87MET0-0.0160.00630.918-0.352-0.3520.0000.0000.0000.000
78A88ILE00.0080.00632.1810.1820.1820.0000.0000.0000.000
79A89VAL00.0230.01029.422-0.435-0.4350.0000.0000.0000.000
80A90GLN0-0.010-0.00629.0290.1500.1500.0000.0000.0000.000
81A91THR0-0.046-0.02228.263-0.381-0.3810.0000.0000.0000.000
82A92GLY0-0.019-0.01629.2990.0050.0050.0000.0000.0000.000
83A93ASP-1-0.918-0.95330.298-9.532-9.5320.0000.0000.0000.000
84A94ILE0-0.031-0.01633.0480.3370.3370.0000.0000.0000.000
85A95VAL00.0010.00332.876-0.420-0.4200.0000.0000.0000.000
86A96LEU0-0.013-0.00734.1920.3060.3060.0000.0000.0000.000
87A97GLU-1-0.910-0.96435.129-8.727-8.7270.0000.0000.0000.000
88A98VAL0-0.019-0.01837.3290.2490.2490.0000.0000.0000.000
89A99PRO0-0.0050.00838.520-0.169-0.1690.0000.0000.0000.000
90A100GLY00.0590.00640.5530.1410.1410.0000.0000.0000.000
91A101HIS00.0450.03139.909-0.230-0.2300.0000.0000.0000.000
92A102LEU00.0340.03033.673-0.045-0.0450.0000.0000.0000.000
93A103PRO0-0.0010.01636.5980.1350.1350.0000.0000.0000.000
94A104GLU-1-0.865-0.92836.698-7.942-7.9420.0000.0000.0000.000
95A105GLY00.019-0.00233.536-0.020-0.0200.0000.0000.0000.000
96A106THR0-0.039-0.01534.0870.0640.0640.0000.0000.0000.000
97A107GLU-1-0.841-0.91326.321-11.409-11.4090.0000.0000.0000.000
98A108SER0-0.014-0.00929.9520.1480.1480.0000.0000.0000.000
99A109HIS0-0.046-0.03326.942-0.174-0.1740.0000.0000.0000.000
100A110GLY00.0520.03324.287-0.182-0.1820.0000.0000.0000.000
101A111TRP0-0.028-0.01325.027-0.288-0.2880.0000.0000.0000.000
102A112PHE00.0370.01827.9280.2590.2590.0000.0000.0000.000
103A113ASN0-0.021-0.00829.807-0.059-0.0590.0000.0000.0000.000
104A114ILE0-0.014-0.00232.7630.1470.1470.0000.0000.0000.000
105A115HIS00.0260.00835.2960.2250.2250.0000.0000.0000.000
106A116GLY00.012-0.00739.124-0.002-0.0020.0000.0000.0000.000
107A117ASP-1-0.951-0.95942.147-6.712-6.7120.0000.0000.0000.000
108A118SER0-0.016-0.03540.265-0.009-0.0090.0000.0000.0000.000
109A119PRO0-0.0310.00141.794-0.014-0.0140.0000.0000.0000.000
110A120ILE0-0.051-0.01435.820-0.188-0.1880.0000.0000.0000.000
111A121GLY00.0470.00936.8540.0680.0680.0000.0000.0000.000
112A122GLY0-0.024-0.00235.195-0.110-0.1100.0000.0000.0000.000
113A123HIS0-0.063-0.05531.2290.2050.2050.0000.0000.0000.000
114A124ILE00.0320.02626.467-0.191-0.1910.0000.0000.0000.000
115A125LYS10.8000.88321.06213.72613.7260.0000.0000.0000.000
116A126LYS10.8430.89923.29310.89410.8940.0000.0000.0000.000
117A127ASP-1-0.836-0.90220.509-14.058-14.0580.0000.0000.0000.000
118A128ASN0-0.0110.00318.586-0.941-0.9410.0000.0000.0000.000
119A129CYS0-0.070-0.02818.323-0.599-0.5990.0000.0000.0000.000
120A130ALA0-0.022-0.01014.741-0.401-0.4010.0000.0000.0000.000
121A131ALA0-0.026-0.01316.712-0.351-0.3510.0000.0000.0000.000
122A132ILE00.0110.01018.9610.4080.4080.0000.0000.0000.000
123A133THR0-0.026-0.01421.031-0.050-0.0500.0000.0000.0000.000
124A134PHE00.0320.01023.5870.4340.4340.0000.0000.0000.000
125A135VAL0-0.0110.00025.071-0.227-0.2270.0000.0000.0000.000
126A136ASP-1-0.769-0.85327.553-9.169-9.1690.0000.0000.0000.000
127A137ARG10.9040.94928.27310.49910.4990.0000.0000.0000.000
128A138GLY0-0.020-0.00831.5860.2930.2930.0000.0000.0000.000
129A139PHE0-0.005-0.02232.287-0.307-0.3070.0000.0000.0000.000
130A140HIS00.0490.01934.7950.2450.2450.0000.0000.0000.000
131A141GLY00.0100.01637.1660.2620.2620.0000.0000.0000.000
132A142ARG10.9000.96138.9137.5217.5210.0000.0000.0000.000
133A143ARG10.7420.82434.3688.7298.7290.0000.0000.0000.000
134A144SER0-0.009-0.00133.7370.2760.2760.0000.0000.0000.000
135A145CYS00.0030.00832.565-0.147-0.1470.0000.0000.0000.000
136A146SER00.0080.01130.1150.1320.1320.0000.0000.0000.000
137A147VAL00.0340.02027.203-0.308-0.3080.0000.0000.0000.000
138A148TRP00.005-0.00723.932-0.011-0.0110.0000.0000.0000.000
139A149PHE00.0690.02723.590-0.461-0.4610.0000.0000.0000.000
140A150MET0-0.0050.01019.0170.3640.3640.0000.0000.0000.000
141A151ASN00.0690.01918.108-0.931-0.9310.0000.0000.0000.000
142A152ALA00.0320.00613.246-0.572-0.5720.0000.0000.0000.000
143A153ALA0-0.047-0.01113.100-1.657-1.6570.0000.0000.0000.000
144A154GLY00.0310.01415.137-0.063-0.0630.0000.0000.0000.000
145A155GLY00.0060.00116.5960.7320.7320.0000.0000.0000.000
146A156ALA0-0.002-0.01220.141-0.139-0.1390.0000.0000.0000.000
147A157MET0-0.100-0.04221.931-0.024-0.0240.0000.0000.0000.000
148A158PHE00.005-0.00324.3530.4170.4170.0000.0000.0000.000
149A159LYS10.8020.90726.61911.12811.1280.0000.0000.0000.000
150A160ILE00.0490.02629.4460.3460.3460.0000.0000.0000.000
151A161PHE0-0.017-0.01831.221-0.233-0.2330.0000.0000.0000.000
152A162VAL00.0070.00434.4130.2160.2160.0000.0000.0000.000
153A163ARG10.7520.86437.0557.6157.6150.0000.0000.0000.000
154A164ARG10.8380.90338.2958.0708.0700.0000.0000.0000.000
155A165ASP-1-0.796-0.90243.060-6.760-6.7600.0000.0000.0000.000
156A166GLU-1-0.843-0.93146.805-6.409-6.4090.0000.0000.0000.000
157A167ASN0-0.032-0.00349.0600.1410.1410.0000.0000.0000.000
158A168LYS10.7670.89045.1796.5016.5010.0000.0000.0000.000
159A169GLU-1-0.967-0.99243.801-7.014-7.0140.0000.0000.0000.000
160A170LEU0-0.022-0.01437.796-0.004-0.0040.0000.0000.0000.000
161A171LEU00.0410.01441.8090.1160.1160.0000.0000.0000.000
162A172ALA00.0480.03242.278-0.146-0.1460.0000.0000.0000.000
163A173GLY00.001-0.00442.481-0.118-0.1180.0000.0000.0000.000
164A174GLN0-0.048-0.03838.671-0.201-0.2010.0000.0000.0000.000
165A175LEU0-0.013-0.01236.825-0.238-0.2380.0000.0000.0000.000
166A176ALA00.0310.01537.505-0.221-0.2210.0000.0000.0000.000
167A177LYS10.9430.97137.5827.5507.5500.0000.0000.0000.000
168A178PHE0-0.027-0.01330.460-0.263-0.2630.0000.0000.0000.000
169A179GLU-1-0.855-0.92633.105-8.855-8.8550.0000.0000.0000.000
170A180GLU-1-0.922-0.95433.552-8.576-8.5760.0000.0000.0000.000
171A181LEU0-0.026-0.01430.222-0.237-0.2370.0000.0000.0000.000
172A182ARG10.8040.89828.4609.5909.5900.0000.0000.0000.000
173A183ASP-1-0.887-0.96228.850-10.062-10.0620.0000.0000.0000.000
174A184GLY0-0.0290.00030.180-0.125-0.1250.0000.0000.0000.000
175A185PHE0-0.066-0.05025.054-0.280-0.2800.0000.0000.0000.000
176A186ARG00.0150.02424.984-1.684-1.6840.0000.0000.0000.000