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: GV8M1

Calculation Name: 2HQ1-A-Xray547

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 2HQ1

Chain ID: A

ChEMBL ID:

UniProt ID: A3DDY9

Base Structure: X-ray

Registration Date: 2025-10-05

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 230
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2591399.667098
FMO2-HF: Nuclear repulsion 2506189.530814
FMO2-HF: Total energy -85210.136284
FMO2-MP2: Total energy -85456.671043


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.
5.04612.0917.555-3.981-10.622-0.067
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 : 0.810 / q_NPA : 0.906
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].
3A3LEU00.0210.0263.4056.8559.094-0.013-0.985-1.242-0.005
4A4LYS10.8620.9362.47452.56754.0420.732-0.655-1.552-0.002
5A5GLY00.0080.0074.3293.4513.578-0.001-0.041-0.0860.000
27A27ASN0-0.034-0.0213.618-6.016-5.6370.004-0.048-0.3350.000
28A28MET0-0.082-0.0202.410-14.514-11.0771.701-2.059-3.079-0.024
29A29GLY00.000-0.0222.406-17.465-15.4554.977-3.167-3.821-0.034
30A30ALA00.0050.0203.6313.7081.0860.1552.974-0.507-0.002
6A6LYS10.8590.9437.56235.80835.8080.0000.0000.0000.000
7A7THR0-0.011-0.0149.269-2.045-2.0450.0000.0000.0000.000
8A8ALA0-0.017-0.00911.0940.7640.7640.0000.0000.0000.000
9A9ILE00.0170.00712.9490.2830.2830.0000.0000.0000.000
10A10VAL0-0.0130.00213.924-0.206-0.2060.0000.0000.0000.000
11A11THR00.0270.00816.9780.2690.2690.0000.0000.0000.000
12A12GLY00.0260.01520.276-0.250-0.2500.0000.0000.0000.000
13A13SER0-0.008-0.02617.0110.1170.1170.0000.0000.0000.000
14A14SER0-0.032-0.01118.252-0.243-0.2430.0000.0000.0000.000
15A15ARG10.9160.94919.99112.12312.1230.0000.0000.0000.000
16A16GLY00.0590.03220.311-0.168-0.1680.0000.0000.0000.000
17A17LEU00.0620.03218.127-0.730-0.7300.0000.0000.0000.000
18A18GLY00.0750.03417.394-0.891-0.8910.0000.0000.0000.000
19A19LYS10.7960.89115.54914.82014.8200.0000.0000.0000.000
20A20ALA00.0380.01513.954-1.332-1.3320.0000.0000.0000.000
21A21ILE00.016-0.00112.624-1.799-1.7990.0000.0000.0000.000
22A22ALA00.0130.00511.535-1.989-1.9890.0000.0000.0000.000
23A23TRP00.0180.0199.484-2.556-2.5560.0000.0000.0000.000
24A24LYS10.8850.9507.20227.33727.3370.0000.0000.0000.000
25A25LEU00.021-0.0076.881-4.472-4.4720.0000.0000.0000.000
26A26GLY00.0360.0116.264-4.159-4.1590.0000.0000.0000.000
31A31ASN0-0.022-0.0037.176-0.435-0.4350.0000.0000.0000.000
32A32ILE0-0.003-0.0109.6060.5700.5700.0000.0000.0000.000
33A33VAL00.0170.00312.5980.9610.9610.0000.0000.0000.000
34A34LEU00.0010.01014.9560.0590.0590.0000.0000.0000.000
35A35ASN0-0.013-0.01717.5270.6500.6500.0000.0000.0000.000
36A36GLY00.007-0.00121.264-0.141-0.1410.0000.0000.0000.000
37A37SER00.0480.03124.3220.1150.1150.0000.0000.0000.000
38A38PRO00.0730.02126.852-0.271-0.2710.0000.0000.0000.000
39A39ALA0-0.0080.00728.272-0.003-0.0030.0000.0000.0000.000
40A40SER0-0.086-0.03824.9040.0550.0550.0000.0000.0000.000
41A41THR00.0660.02325.597-0.273-0.2730.0000.0000.0000.000
42A42SER00.004-0.00722.0950.0340.0340.0000.0000.0000.000
43A43LEU0-0.0240.00519.521-0.594-0.5940.0000.0000.0000.000
44A44ASP-1-0.778-0.87419.343-13.078-13.0780.0000.0000.0000.000
45A45ALA00.0300.02519.131-0.471-0.4710.0000.0000.0000.000
46A46THR00.0350.00615.742-0.622-0.6220.0000.0000.0000.000
47A47ALA0-0.006-0.00714.951-1.160-1.1600.0000.0000.0000.000
48A48GLU-1-0.900-0.94614.369-15.882-15.8820.0000.0000.0000.000
49A49GLU-1-0.869-0.92314.410-16.374-16.3740.0000.0000.0000.000
50A50PHE0-0.020-0.02610.832-1.431-1.4310.0000.0000.0000.000
51A51LYS10.8730.9479.62121.44621.4460.0000.0000.0000.000
52A52ALA00.0040.00310.903-0.735-0.7350.0000.0000.0000.000
53A53ALA0-0.042-0.0178.221-0.312-0.3120.0000.0000.0000.000
54A54GLY0-0.0020.0016.606-3.147-3.1470.0000.0000.0000.000
55A55ILE0-0.054-0.0096.353-1.989-1.9890.0000.0000.0000.000
56A56ASN0-0.049-0.0257.4633.4193.4190.0000.0000.0000.000
57A57VAL0-0.002-0.0019.977-0.728-0.7280.0000.0000.0000.000
58A58VAL00.0100.02213.0240.8180.8180.0000.0000.0000.000
59A59VAL0-0.004-0.01516.791-0.333-0.3330.0000.0000.0000.000
60A60ALA00.0340.03419.6770.5450.5450.0000.0000.0000.000
61A61LYS10.8200.88022.51511.92511.9250.0000.0000.0000.000
62A62GLY00.0620.02925.2920.3430.3430.0000.0000.0000.000
63A63ASP-1-0.909-0.96226.932-10.427-10.4270.0000.0000.0000.000
64A64VAL00.0270.00024.3850.3170.3170.0000.0000.0000.000
65A65LYS10.9550.99927.7949.4189.4180.0000.0000.0000.000
66A66ASN0-0.065-0.05330.8980.5950.5950.0000.0000.0000.000
67A67PRO00.002-0.02130.631-0.327-0.3270.0000.0000.0000.000
68A68GLU-1-0.892-0.93130.600-9.666-9.6660.0000.0000.0000.000
69A69ASP-1-0.807-0.90028.305-10.564-10.5640.0000.0000.0000.000
70A70VAL0-0.045-0.01225.599-0.579-0.5790.0000.0000.0000.000
71A71GLU-1-0.787-0.88525.864-11.556-11.5560.0000.0000.0000.000
72A72ASN0-0.048-0.00926.047-0.688-0.6880.0000.0000.0000.000
73A73MET00.0180.00821.633-0.528-0.5280.0000.0000.0000.000
74A74VAL00.005-0.00421.971-0.772-0.7720.0000.0000.0000.000
75A75LYS10.8340.90722.17211.27211.2720.0000.0000.0000.000
76A76THR0-0.033-0.01721.370-0.490-0.4900.0000.0000.0000.000
77A77ALA00.0250.00517.965-0.659-0.6590.0000.0000.0000.000
78A78MET0-0.067-0.01918.092-0.961-0.9610.0000.0000.0000.000
79A79ASP-1-0.824-0.90420.334-12.710-12.7100.0000.0000.0000.000
80A80ALA0-0.038-0.00317.0930.0040.0040.0000.0000.0000.000
81A81PHE0-0.027-0.03513.661-1.139-1.1390.0000.0000.0000.000
82A82GLY0-0.0140.00915.653-0.697-0.6970.0000.0000.0000.000
83A83ARG10.8020.86712.69521.84221.8420.0000.0000.0000.000
84A84ILE00.026-0.00915.921-0.511-0.5110.0000.0000.0000.000
85A85ASP-1-0.780-0.82712.515-22.960-22.9600.0000.0000.0000.000
86A86ILE00.013-0.00110.0410.2460.2460.0000.0000.0000.000
87A87LEU0-0.0110.00714.3910.2110.2110.0000.0000.0000.000
88A88VAL00.0020.00114.3380.2470.2470.0000.0000.0000.000
89A89ASN0-0.007-0.01617.3850.3650.3650.0000.0000.0000.000
90A90ASN0-0.017-0.01419.3280.3290.3290.0000.0000.0000.000
91A91ALA00.0150.01221.2640.0830.0830.0000.0000.0000.000
92A107TRP00.011-0.00237.079-0.086-0.0860.0000.0000.0000.000
93A108ASP-1-0.870-0.94838.464-7.755-7.7550.0000.0000.0000.000
94A109ASP-1-0.916-0.96236.237-8.899-8.8990.0000.0000.0000.000
95A110VAL00.0290.02233.217-0.220-0.2200.0000.0000.0000.000
96A111LEU00.0090.00632.845-0.336-0.3360.0000.0000.0000.000
97A112ASN0-0.039-0.03433.050-0.321-0.3210.0000.0000.0000.000
98A113THR0-0.006-0.02430.625-0.301-0.3010.0000.0000.0000.000
99A114ASN00.0170.03627.715-0.741-0.7410.0000.0000.0000.000
100A115LEU0-0.0110.01928.383-0.257-0.2570.0000.0000.0000.000
101A116LYS10.8720.93829.6778.8778.8770.0000.0000.0000.000
102A117SER00.026-0.00527.021-0.002-0.0020.0000.0000.0000.000
103A118ALA00.0400.03425.091-0.350-0.3500.0000.0000.0000.000
104A119TYR00.0120.02825.870-0.233-0.2330.0000.0000.0000.000
105A120LEU0-0.039-0.02028.273-0.035-0.0350.0000.0000.0000.000
106A121CYS0-0.010-0.00523.094-0.159-0.1590.0000.0000.0000.000
107A122THR00.024-0.01423.470-0.543-0.5430.0000.0000.0000.000
108A123LYS10.8990.95824.5159.5939.5930.0000.0000.0000.000
109A124ALA00.0180.01625.863-0.004-0.0040.0000.0000.0000.000
110A125VAL00.0570.01819.776-0.120-0.1200.0000.0000.0000.000
111A126SER0-0.047-0.01922.797-0.210-0.2100.0000.0000.0000.000
112A127LYS10.7940.88224.56311.16411.1640.0000.0000.0000.000
113A128ILE0-0.033-0.01720.0830.2400.2400.0000.0000.0000.000
114A129MET0-0.0060.00517.2160.0290.0290.0000.0000.0000.000
115A130LEU0-0.007-0.00721.280-0.097-0.0970.0000.0000.0000.000
116A131LYS10.8920.94823.36311.82511.8250.0000.0000.0000.000
117A132GLN0-0.027-0.02117.399-0.087-0.0870.0000.0000.0000.000
118A133LYS10.9150.97719.49211.72711.7270.0000.0000.0000.000
119A134SER00.0100.00316.609-0.598-0.5980.0000.0000.0000.000
120A135GLY00.0410.00816.1270.0570.0570.0000.0000.0000.000
121A136LYS10.7990.90212.95522.31622.3160.0000.0000.0000.000
122A137ILE00.0170.00216.273-0.454-0.4540.0000.0000.0000.000
123A138ILE0-0.012-0.00813.7830.3580.3580.0000.0000.0000.000
124A139ASN0-0.001-0.02318.265-0.145-0.1450.0000.0000.0000.000
125A140ILE00.0050.00317.637-0.124-0.1240.0000.0000.0000.000
126A141THR00.0410.01121.7090.3750.3750.0000.0000.0000.000
127A142SER-1-0.733-0.81124.395-11.185-11.1850.0000.0000.0000.000
128A143ILE00.0230.01823.0120.4420.4420.0000.0000.0000.000
129A144ALA00.0210.00925.9950.2450.2450.0000.0000.0000.000
130A145GLY0-0.050-0.03327.6810.2990.2990.0000.0000.0000.000
131A146ILE00.001-0.02128.1600.2920.2920.0000.0000.0000.000
132A147ILE0-0.076-0.02028.7570.2530.2530.0000.0000.0000.000
133A148GLY00.0670.03531.1330.0750.0750.0000.0000.0000.000
134A149ASN0-0.045-0.01634.8250.2200.2200.0000.0000.0000.000
135A150ALA00.0330.03637.2560.1090.1090.0000.0000.0000.000
136A151GLY00.0300.00735.950-0.070-0.0700.0000.0000.0000.000
137A152GLN0-0.017-0.02636.848-0.008-0.0080.0000.0000.0000.000
138A153ALA00.0380.02737.296-0.175-0.1750.0000.0000.0000.000
139A154ASN0-0.018-0.01338.032-0.053-0.0530.0000.0000.0000.000
140A155TYR0-0.037-0.03929.614-0.032-0.0320.0000.0000.0000.000
141A156ALA00.0250.00833.243-0.287-0.2870.0000.0000.0000.000
142A157ALA0-0.007-0.00634.035-0.187-0.1870.0000.0000.0000.000
143A158SER00.001-0.01032.199-0.089-0.0890.0000.0000.0000.000
144A159LYS00.0210.01228.437-0.434-0.4340.0000.0000.0000.000
145A160ALA00.0090.00229.739-0.290-0.2900.0000.0000.0000.000
146A161GLY00.0110.00331.744-0.093-0.0930.0000.0000.0000.000
147A162LEU00.0020.00124.756-0.123-0.1230.0000.0000.0000.000
148A163ILE00.0230.02726.992-0.382-0.3820.0000.0000.0000.000
149A164GLY0-0.012-0.00628.358-0.112-0.1120.0000.0000.0000.000
150A165PHE0-0.006-0.01025.9880.0030.0030.0000.0000.0000.000
151A166THR00.025-0.00723.388-0.328-0.3280.0000.0000.0000.000
152A167LYS10.9390.98125.92210.31210.3120.0000.0000.0000.000
153A168SER0-0.0170.00028.1730.1670.1670.0000.0000.0000.000
154A169ILE00.0010.00124.4440.0190.0190.0000.0000.0000.000
155A170ALA00.0000.00624.629-0.178-0.1780.0000.0000.0000.000
156A171LYS10.9360.96525.6089.1539.1530.0000.0000.0000.000
157A172GLU-1-0.947-0.96428.937-10.187-10.1870.0000.0000.0000.000
158A173PHE0-0.006-0.02724.5560.0430.0430.0000.0000.0000.000
159A174ALA00.0670.05124.161-0.345-0.3450.0000.0000.0000.000
160A175ALA0-0.030-0.01924.971-0.275-0.2750.0000.0000.0000.000
161A176LYS10.8040.90325.33111.13811.1380.0000.0000.0000.000
162A177GLY00.0360.02521.610-0.345-0.3450.0000.0000.0000.000
163A178ILE0-0.074-0.02519.932-0.882-0.8820.0000.0000.0000.000
164A179TYR00.0220.01617.1650.7620.7620.0000.0000.0000.000
165A180CYS0-0.084-0.02419.729-0.070-0.0700.0000.0000.0000.000
166A181ASN00.025-0.00918.3161.0581.0580.0000.0000.0000.000
167A182ALA00.0080.00420.717-0.118-0.1180.0000.0000.0000.000
168A183VAL0-0.012-0.00317.247-0.299-0.2990.0000.0000.0000.000
169A184ALA00.0110.00420.6700.2530.2530.0000.0000.0000.000
170A185PRO0-0.029-0.01921.589-0.015-0.0150.0000.0000.0000.000
171A186GLY00.0660.05123.8810.4460.4460.0000.0000.0000.000
172A187ILE0-0.020-0.01226.498-0.152-0.1520.0000.0000.0000.000
173A188ILE0-0.037-0.01321.956-0.251-0.2510.0000.0000.0000.000
174A189LYS10.8420.90322.55212.12512.1250.0000.0000.0000.000
175A190THR0-0.013-0.01323.272-0.396-0.3960.0000.0000.0000.000
176A191ASP-1-0.828-0.92125.552-10.754-10.7540.0000.0000.0000.000
177A192MET00.006-0.00627.6090.4410.4410.0000.0000.0000.000
178A193THR0-0.011-0.00627.9510.1810.1810.0000.0000.0000.000
179A194ASP-1-0.873-0.93026.439-10.933-10.9330.0000.0000.0000.000
180A195VAL0-0.025-0.01029.8730.2380.2380.0000.0000.0000.000
181A196LEU0-0.0010.01332.3770.2940.2940.0000.0000.0000.000
182A197PRO0-0.005-0.01234.9610.0160.0160.0000.0000.0000.000
183A198ASP-1-0.886-0.93937.030-8.150-8.1500.0000.0000.0000.000
184A199LYS11.0241.01238.1266.7436.7430.0000.0000.0000.000
185A200VAL0-0.013-0.01037.5650.0210.0210.0000.0000.0000.000
186A201LYS10.8820.95430.5879.3659.3650.0000.0000.0000.000
187A202GLU-1-0.908-0.95334.893-7.846-7.8460.0000.0000.0000.000
188A203MET0-0.045-0.02037.068-0.026-0.0260.0000.0000.0000.000
189A204TYR0-0.019-0.02133.467-0.027-0.0270.0000.0000.0000.000
190A205LEU00.0070.00230.740-0.185-0.1850.0000.0000.0000.000
191A206ASN0-0.013-0.01933.612-0.203-0.2030.0000.0000.0000.000
192A207ASN0-0.0090.00735.3220.1730.1730.0000.0000.0000.000
193A208ILE00.0410.04629.099-0.079-0.0790.0000.0000.0000.000
194A209PRO0-0.017-0.00131.1410.0830.0830.0000.0000.0000.000
195A210LEU0-0.038-0.02325.3250.0230.0230.0000.0000.0000.000
196A211LYS10.7750.89029.1298.6538.6530.0000.0000.0000.000
197A212ARG10.9140.96323.97611.72611.7260.0000.0000.0000.000
198A213PHE00.0160.00726.7750.0780.0780.0000.0000.0000.000
199A214GLY00.0740.04723.044-0.188-0.1880.0000.0000.0000.000
200A215THR0-0.047-0.05818.1250.2060.2060.0000.0000.0000.000
201A216PRO00.0380.00217.800-0.383-0.3830.0000.0000.0000.000
202A217GLU-1-0.850-0.91514.147-17.262-17.2620.0000.0000.0000.000
203A218GLU-1-0.903-0.93514.401-15.740-15.7400.0000.0000.0000.000
204A219VAL00.0380.01415.908-0.644-0.6440.0000.0000.0000.000
205A220ALA0-0.006-0.00112.753-0.571-0.5710.0000.0000.0000.000
206A221ASN0-0.001-0.00511.108-3.848-3.8480.0000.0000.0000.000
207A222VAL00.0140.02512.036-1.073-1.0730.0000.0000.0000.000
208A223VAL00.005-0.00212.788-0.258-0.2580.0000.0000.0000.000
209A224GLY00.019-0.0049.394-0.932-0.9320.0000.0000.0000.000
210A225PHE00.0130.0109.465-1.521-1.5210.0000.0000.0000.000
211A226LEU0-0.0040.00811.484-0.330-0.3300.0000.0000.0000.000
212A227ALA00.0030.0069.5830.6290.6290.0000.0000.0000.000
213A228SER0-0.069-0.0408.282-1.147-1.1470.0000.0000.0000.000
214A229ASP-1-0.815-0.9079.145-26.377-26.3770.0000.0000.0000.000
215A230ASP-1-0.911-0.9489.648-26.189-26.1890.0000.0000.0000.000
216A231SER0-0.060-0.03512.2831.9971.9970.0000.0000.0000.000
217A232ASN0-0.026-0.03413.4301.2531.2530.0000.0000.0000.000
218A233TYR0-0.032-0.02616.4370.5590.5590.0000.0000.0000.000
219A234ILE00.0020.02817.4190.9060.9060.0000.0000.0000.000
220A235THR00.0300.01419.594-0.621-0.6210.0000.0000.0000.000
221A236GLY00.0000.00122.2570.5130.5130.0000.0000.0000.000
222A237GLN0-0.068-0.03921.8820.7550.7550.0000.0000.0000.000
223A238VAL00.006-0.01222.804-0.260-0.2600.0000.0000.0000.000
224A239ILE0-0.0090.00217.6610.1770.1770.0000.0000.0000.000
225A240ASN00.0170.00821.683-0.325-0.3250.0000.0000.0000.000
226A241ILE0-0.046-0.02818.906-0.338-0.3380.0000.0000.0000.000
227A242ASP-1-0.767-0.90622.741-11.374-11.3740.0000.0000.0000.000
228A243GLY0-0.0090.00225.6080.2650.2650.0000.0000.0000.000
229A244GLY0-0.052-0.03827.0400.2750.2750.0000.0000.0000.000
230A245LEU-1-0.951-0.96229.330-9.400-9.4000.0000.0000.0000.000