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: M8QVZ

Calculation Name: 6EPC-1-Other547

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 6EPC

Chain ID: 1

ChEMBL ID:

UniProt ID: P62193

Base Structure: ElectronMicroscopy

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 202
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2160136.438465
FMO2-HF: Nuclear repulsion 2082186.326631
FMO2-HF: Total energy -77950.111834
FMO2-MP2: Total energy -78170.941875


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:34:THR)


Summations of interaction energy for fragment #1(A:34:THR)
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.
-170.91-159.28517.758-12.609-16.773-0.135
Interaction energy analysis for fragmet #1(A:34:THR)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.777 / q_NPA : 0.899
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].
3A36ILE0-0.035-0.0123.594-7.028-5.445-0.014-0.871-0.698-0.001
21A54THR00.003-0.0092.247-4.349-4.5731.554-0.347-0.9830.001
22A55THR0-0.022-0.0222.440-5.817-3.0671.709-1.898-2.561-0.018
23A56GLY00.0470.0212.360-16.232-12.7862.658-2.888-3.215-0.038
24A57SER0-0.024-0.0274.877-4.277-4.162-0.001-0.005-0.1080.000
28A61ASN0-0.0050.0054.7084.7634.819-0.001-0.004-0.0500.000
48A81SER0-0.033-0.0353.139-3.517-3.0380.055-0.125-0.409-0.001
49A82ALA00.0010.0062.228-17.431-15.7345.697-3.268-4.127-0.037
50A83ALA00.0520.0202.2768.1998.3420.5360.212-0.891-0.003
51A84ASP-1-0.908-0.9534.349-22.137-22.0830.000-0.031-0.0230.000
130A163SER0-0.010-0.0083.852-2.081-1.9180.000-0.033-0.1310.000
131A164GLY0-0.0150.0022.7603.3833.9140.079-0.195-0.415-0.001
132A165SER00.000-0.0203.6563.8774.0870.003-0.043-0.170-0.001
170A203SER0-0.099-0.0762.099-30.842-30.3645.483-3.006-2.955-0.035
171A204GLY00.0360.0353.532-2.377-2.2330.000-0.107-0.037-0.001
4A37MET0-0.0130.0106.4983.5723.5720.0000.0000.0000.000
5A38ALA00.0370.0259.2730.1040.1040.0000.0000.0000.000
6A39VAL0-0.047-0.01012.8210.6040.6040.0000.0000.0000.000
7A40GLN0-0.020-0.01415.7290.1630.1630.0000.0000.0000.000
8A41PHE0-0.020-0.00419.2530.1710.1710.0000.0000.0000.000
9A42ASP-1-0.824-0.92422.248-11.743-11.7430.0000.0000.0000.000
10A43GLY0-0.035-0.02025.4200.1330.1330.0000.0000.0000.000
11A44GLY00.0040.01128.4780.3780.3780.0000.0000.0000.000
12A45VAL00.0300.00625.1350.1720.1720.0000.0000.0000.000
13A46VAL0-0.037-0.00220.111-0.311-0.3110.0000.0000.0000.000
14A47LEU00.0050.00220.3680.2220.2220.0000.0000.0000.000
15A48GLY00.001-0.00416.263-0.494-0.4940.0000.0000.0000.000
16A49ALA0-0.034-0.01013.9330.8180.8180.0000.0000.0000.000
17A50ASP-1-0.801-0.92910.068-28.794-28.7940.0000.0000.0000.000
18A51SER0-0.015-0.0196.8150.0600.0600.0000.0000.0000.000
19A52ARG10.8840.9289.23729.19429.1940.0000.0000.0000.000
20A53THR0-0.118-0.0666.2622.2672.2670.0000.0000.0000.000
25A58TYR0-0.011-0.0027.5511.6731.6730.0000.0000.0000.000
26A59ILE00.0080.0158.242-0.789-0.7890.0000.0000.0000.000
27A60ALA00.0190.0026.564-4.305-4.3050.0000.0000.0000.000
29A62ARG10.8480.9196.35135.85435.8540.0000.0000.0000.000
30A63VAL00.0470.0268.285-3.110-3.1100.0000.0000.0000.000
31A64THR0-0.011-0.00110.9211.8141.8140.0000.0000.0000.000
32A65ASP-1-0.768-0.8416.591-38.529-38.5290.0000.0000.0000.000
33A66LYS10.9620.96910.08919.45219.4520.0000.0000.0000.000
34A67LEU0-0.097-0.0296.706-0.272-0.2720.0000.0000.0000.000
35A68THR00.0230.00410.7580.5550.5550.0000.0000.0000.000
36A69PRO0-0.026-0.00311.2621.1251.1250.0000.0000.0000.000
37A70ILE00.0120.00914.2650.0100.0100.0000.0000.0000.000
38A71HIS0-0.008-0.01817.986-0.379-0.3790.0000.0000.0000.000
39A72ASP-1-0.797-0.90920.149-11.166-11.1660.0000.0000.0000.000
40A73HIS0-0.023-0.01321.880-0.589-0.5890.0000.0000.0000.000
41A74ILE0-0.0250.00824.188-0.033-0.0330.0000.0000.0000.000
42A75PHE0-0.027-0.02318.131-0.580-0.5800.0000.0000.0000.000
43A76CYS0-0.034-0.02316.6990.0530.0530.0000.0000.0000.000
44A77CYS0-0.076-0.03412.873-0.019-0.0190.0000.0000.0000.000
45A78ARG10.9090.96010.39519.24219.2420.0000.0000.0000.000
46A79SER00.013-0.0057.2700.4980.4980.0000.0000.0000.000
47A80GLY00.0240.0066.092-2.609-2.6090.0000.0000.0000.000
52A85THR00.0240.0056.4562.3222.3220.0000.0000.0000.000
53A86GLN00.0370.0167.038-0.234-0.2340.0000.0000.0000.000
54A87ALA00.0320.0148.2582.3712.3710.0000.0000.0000.000
55A88VAL0-0.003-0.00410.1672.0752.0750.0000.0000.0000.000
56A89ALA00.0400.00911.9551.4981.4980.0000.0000.0000.000
57A90ASP-1-0.801-0.89312.067-20.226-20.2260.0000.0000.0000.000
58A91ALA00.0060.00214.2241.1351.1350.0000.0000.0000.000
59A92VAL0-0.022-0.01816.1860.9290.9290.0000.0000.0000.000
60A93THR0-0.033-0.01517.0830.7720.7720.0000.0000.0000.000
61A94TYR00.0400.01815.3800.3270.3270.0000.0000.0000.000
62A95GLN0-0.055-0.00919.9400.3430.3430.0000.0000.0000.000
63A96LEU00.0000.00522.3680.5600.5600.0000.0000.0000.000
64A97GLY00.0230.01522.7160.4790.4790.0000.0000.0000.000
65A98PHE0-0.017-0.02019.9870.3200.3200.0000.0000.0000.000
66A99HIS00.0470.02925.1510.3010.3010.0000.0000.0000.000
67A100SER0-0.050-0.04527.1090.4410.4410.0000.0000.0000.000
68A101ILE0-0.033-0.02525.7260.2620.2620.0000.0000.0000.000
69A102GLU-1-0.969-0.97029.138-9.784-9.7840.0000.0000.0000.000
70A103LEU0-0.073-0.03031.4790.3400.3400.0000.0000.0000.000
71A104ASN0-0.083-0.05531.031-0.001-0.0010.0000.0000.0000.000
72A105GLU-1-0.919-0.93833.855-7.581-7.5810.0000.0000.0000.000
73A106PRO0-0.076-0.03333.248-0.137-0.1370.0000.0000.0000.000
74A107PRO00.0300.01827.839-0.114-0.1140.0000.0000.0000.000
75A108LEU00.0180.00625.4400.0910.0910.0000.0000.0000.000
76A109VAL0-0.056-0.00127.303-0.167-0.1670.0000.0000.0000.000
77A110HIS00.018-0.00920.121-0.489-0.4890.0000.0000.0000.000
78A111THR0-0.0190.00123.293-0.655-0.6550.0000.0000.0000.000
79A112ALA00.0680.03724.458-0.321-0.3210.0000.0000.0000.000
80A113ALA00.0330.02720.920-0.224-0.2240.0000.0000.0000.000
81A114SER0-0.076-0.05019.774-0.575-0.5750.0000.0000.0000.000
82A115LEU00.0500.01020.306-0.470-0.4700.0000.0000.0000.000
83A116PHE0-0.009-0.00921.130-0.080-0.0800.0000.0000.0000.000
84A117LYS10.7700.89414.81617.62917.6290.0000.0000.0000.000
85A118GLU-1-0.911-0.97817.493-13.717-13.7170.0000.0000.0000.000
86A119MET00.0250.03019.499-0.045-0.0450.0000.0000.0000.000
87A120CYS0-0.043-0.01416.0130.0190.0190.0000.0000.0000.000
88A121TYR0-0.050-0.03410.865-0.609-0.6090.0000.0000.0000.000
89A122ARG10.9350.96816.52313.06713.0670.0000.0000.0000.000
90A123TYR0-0.078-0.03919.3810.4660.4660.0000.0000.0000.000
91A124ARG10.9470.97915.26616.12316.1230.0000.0000.0000.000
92A125GLU-1-0.867-0.93514.590-15.916-15.9160.0000.0000.0000.000
93A126ASP-1-0.924-0.96214.495-16.903-16.9030.0000.0000.0000.000
94A127LEU0-0.067-0.03112.860-0.784-0.7840.0000.0000.0000.000
95A128MET0-0.096-0.04410.089-1.628-1.6280.0000.0000.0000.000
96A129ALA00.0600.0379.2631.2611.2610.0000.0000.0000.000
97A130GLY0-0.0280.0047.313-1.328-1.3280.0000.0000.0000.000
98A131ILE0-0.083-0.0667.5912.1242.1240.0000.0000.0000.000
99A132ILE00.0120.0168.877-2.004-2.0040.0000.0000.0000.000
100A133ILE0-0.024-0.0048.8360.6890.6890.0000.0000.0000.000
101A134ALA00.0100.00412.8420.3000.3000.0000.0000.0000.000
102A135GLY00.041-0.00616.4150.4660.4660.0000.0000.0000.000
103A136TRP0-0.071-0.04517.976-0.736-0.7360.0000.0000.0000.000
104A137ASP-1-0.780-0.87721.847-11.551-11.5510.0000.0000.0000.000
105A138PRO0-0.079-0.02725.607-0.031-0.0310.0000.0000.0000.000
106A139GLN00.0690.01027.5510.3090.3090.0000.0000.0000.000
107A140GLU-1-0.935-0.98230.404-9.904-9.9040.0000.0000.0000.000
108A141GLY0-0.004-0.00831.2500.1860.1860.0000.0000.0000.000
109A142GLY0-0.0070.00828.6110.0440.0440.0000.0000.0000.000
110A143GLN0-0.074-0.04826.918-0.355-0.3550.0000.0000.0000.000
111A144VAL0-0.010-0.01522.3880.1670.1670.0000.0000.0000.000
112A145TYR00.0600.04214.803-0.629-0.6290.0000.0000.0000.000
113A146SER0-0.055-0.04318.6370.7540.7540.0000.0000.0000.000
114A147VAL00.0320.00714.120-0.754-0.7540.0000.0000.0000.000
115A148PRO00.0020.00415.0530.5970.5970.0000.0000.0000.000
116A149MET0-0.0040.01011.712-1.881-1.8810.0000.0000.0000.000
117A150GLY00.0490.01711.9730.8820.8820.0000.0000.0000.000
118A151GLY0-0.028-0.01812.9470.4390.4390.0000.0000.0000.000
119A152MET0-0.0480.00016.1501.3741.3740.0000.0000.0000.000
120A153MET00.0090.00317.9510.8790.8790.0000.0000.0000.000
121A154VAL00.0300.02518.566-0.830-0.8300.0000.0000.0000.000
122A155ARG10.8900.93820.07913.15813.1580.0000.0000.0000.000
123A156GLN00.0380.03320.468-0.521-0.5210.0000.0000.0000.000
124A157SER0-0.016-0.02519.5400.6840.6840.0000.0000.0000.000
125A158PHE00.0120.00821.144-0.213-0.2130.0000.0000.0000.000
126A159ALA00.0530.02218.263-0.074-0.0740.0000.0000.0000.000
127A160ILE0-0.032-0.00712.5650.2590.2590.0000.0000.0000.000
128A161GLY00.0570.04012.065-0.395-0.3950.0000.0000.0000.000
129A162GLY0-0.008-0.0229.2330.9220.9220.0000.0000.0000.000
133A166SER00.030-0.0076.3923.6873.6870.0000.0000.0000.000
134A167TYR00.0040.0056.0321.4971.4970.0000.0000.0000.000
135A168ILE0-0.0220.0018.3592.5492.5490.0000.0000.0000.000
136A169TYR00.0320.00210.9102.4832.4830.0000.0000.0000.000
137A170GLY00.0460.03512.4601.2761.2760.0000.0000.0000.000
138A171TYR0-0.019-0.00713.4631.0111.0110.0000.0000.0000.000
139A172VAL0-0.0260.00116.2351.1231.1230.0000.0000.0000.000
140A173ASP-1-0.819-0.93214.323-19.512-19.5120.0000.0000.0000.000
141A174ALA0-0.013-0.00817.1781.0131.0130.0000.0000.0000.000
142A175THR0-0.043-0.03419.7971.0441.0440.0000.0000.0000.000
143A176TYR0-0.050-0.01419.8100.6320.6320.0000.0000.0000.000
144A177ARG10.8660.94721.04713.91213.9120.0000.0000.0000.000
145A178GLU-1-0.891-0.94123.725-10.163-10.1630.0000.0000.0000.000
146A179GLY0-0.078-0.04826.662-0.321-0.3210.0000.0000.0000.000
147A180MET0-0.010-0.00627.6960.4310.4310.0000.0000.0000.000
148A181THR0-0.005-0.00226.2350.2570.2570.0000.0000.0000.000
149A182LYS10.9220.96228.27710.18810.1880.0000.0000.0000.000
150A183ASP-1-0.797-0.89526.778-10.833-10.8330.0000.0000.0000.000
151A184GLU-1-0.959-0.97226.352-10.695-10.6950.0000.0000.0000.000
152A185CYS0-0.035-0.02526.716-0.466-0.4660.0000.0000.0000.000
153A186LEU0-0.0100.00221.585-0.575-0.5750.0000.0000.0000.000
154A187GLN00.0280.01622.054-1.342-1.3420.0000.0000.0000.000
155A188PHE0-0.0120.00121.706-0.725-0.7250.0000.0000.0000.000
156A189THR00.000-0.01221.221-0.755-0.7550.0000.0000.0000.000
157A190ALA00.0320.01517.943-0.840-0.8400.0000.0000.0000.000
158A191ASN0-0.069-0.04516.926-0.638-0.6380.0000.0000.0000.000
159A192ALA0-0.015-0.00817.534-0.769-0.7690.0000.0000.0000.000
160A193LEU0-0.002-0.00114.368-0.622-0.6220.0000.0000.0000.000
161A194ALA00.0220.01512.806-1.424-1.4240.0000.0000.0000.000
162A195LEU00.0110.00212.587-1.533-1.5330.0000.0000.0000.000
163A196ALA0-0.061-0.01914.340-0.400-0.4000.0000.0000.0000.000
164A197MET0-0.0040.0159.662-1.179-1.1790.0000.0000.0000.000
165A198GLU-1-0.859-0.9439.397-31.027-31.0270.0000.0000.0000.000
166A199ARG10.7420.87210.49919.22119.2210.0000.0000.0000.000
167A200ASP-1-0.819-0.89212.004-20.258-20.2580.0000.0000.0000.000
168A201GLY00.0080.0157.761-0.217-0.2170.0000.0000.0000.000
169A202SER00.0200.0156.445-0.090-0.0900.0000.0000.0000.000
172A205GLY0-0.117-0.0696.772-0.232-0.2320.0000.0000.0000.000
173A206VAL00.011-0.0059.8361.5981.5980.0000.0000.0000.000
174A207ILE0-0.063-0.01413.0741.1071.1070.0000.0000.0000.000
175A208ARG10.9490.97013.44614.87414.8740.0000.0000.0000.000
176A209LEU0-0.043-0.00912.8071.9011.9010.0000.0000.0000.000
177A210ALA00.0270.01214.942-0.892-0.8920.0000.0000.0000.000
178A211ALA0-0.020-0.02217.1000.5030.5030.0000.0000.0000.000
179A212ILE00.0060.00118.799-0.056-0.0560.0000.0000.0000.000
180A213GLN00.011-0.00421.495-0.036-0.0360.0000.0000.0000.000
181A214GLN0-0.022-0.02023.2280.4390.4390.0000.0000.0000.000
182A215SER00.0580.02826.880-0.169-0.1690.0000.0000.0000.000
183A216GLY0-0.044-0.00129.3540.2100.2100.0000.0000.0000.000
184A217VAL00.0360.00425.2070.1130.1130.0000.0000.0000.000
185A218GLU-1-0.782-0.87018.112-16.427-16.4270.0000.0000.0000.000
186A219ARG10.8160.90422.65712.15912.1590.0000.0000.0000.000
187A220GLN00.0460.02814.9160.0100.0100.0000.0000.0000.000
188A221VAL0-0.006-0.00619.6650.6700.6700.0000.0000.0000.000
189A222LEU00.0120.01417.090-0.834-0.8340.0000.0000.0000.000
190A223LEU0-0.0180.00119.0560.9510.9510.0000.0000.0000.000
191A224GLY00.0220.01118.908-0.813-0.8130.0000.0000.0000.000
192A225ASP-1-0.800-0.92017.070-17.210-17.2100.0000.0000.0000.000
193A226GLN00.000-0.02118.9350.1410.1410.0000.0000.0000.000
194A227ILE00.0070.01120.9190.3910.3910.0000.0000.0000.000
195A228PRO0-0.0570.00020.7510.4840.4840.0000.0000.0000.000
196A229LYS10.8890.93921.80113.05813.0580.0000.0000.0000.000
197A230VAL00.0790.04916.992-0.057-0.0570.0000.0000.0000.000
198A231THR00.0450.00816.8580.9760.9760.0000.0000.0000.000
199A232ILE0-0.045-0.02219.395-0.149-0.1490.0000.0000.0000.000
200A233SER00.0190.00618.523-1.034-1.0340.0000.0000.0000.000
201A234THR0-0.071-0.06119.7130.7180.7180.0000.0000.0000.000
202A235LEU-1-0.883-0.90222.008-13.288-13.2880.0000.0000.0000.000