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: 3G2GL

Calculation Name: 2EV1-A-Xray549

Preferred Name:

Target Type:

Ligand Name: oleic acid | pentaethylene glycol

Ligand 3-letter code: OLA | 1PE

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 2EV1

Chain ID: A

ChEMBL ID:

UniProt ID: P9WMU9

Base Structure: X-ray

Registration Date: 2025-10-11

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 185
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -1706571.72563
FMO2-HF: Nuclear repulsion 1635146.444651
FMO2-HF: Total energy -71425.280979
FMO2-MP2: Total energy -71630.969772


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.
-165.656-161.3218.339-6.902-5.772-0.085
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 : 0.816 / q_NPA : 0.888
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].
3A13ILE00.0640.0243.0891.3763.0890.036-0.644-1.106-0.001
4A14ASP-1-0.840-0.9101.817-106.255-103.8438.304-6.224-4.492-0.084
5A15ASP-1-0.859-0.9134.454-23.147-22.937-0.001-0.034-0.1740.000
6A16LEU0-0.018-0.0097.2053.8743.8740.0000.0000.0000.000
7A17LEU0-0.073-0.0255.1062.8542.8540.0000.0000.0000.000
8A18GLY00.0540.0328.7013.2963.2960.0000.0000.0000.000
9A19ASP-1-0.914-0.95610.011-23.591-23.5910.0000.0000.0000.000
10A20LEU0-0.055-0.00411.0591.5671.5670.0000.0000.0000.000
11A21GLY00.0640.02311.147-2.332-2.3320.0000.0000.0000.000
12A22GLY0-0.019-0.02213.4100.8480.8480.0000.0000.0000.000
13A23THR00.024-0.00613.268-1.606-1.6060.0000.0000.0000.000
14A24ALA00.0560.03814.583-0.523-0.5230.0000.0000.0000.000
15A25ARG10.8220.9075.63938.55238.5520.0000.0000.0000.000
16A26ALA00.0200.0029.943-2.297-2.2970.0000.0000.0000.000
17A27GLU-1-0.900-0.97011.477-17.701-17.7010.0000.0000.0000.000
18A28ARG10.8660.90210.76421.41921.4190.0000.0000.0000.000
19A29ALA0-0.010-0.0047.625-0.902-0.9020.0000.0000.0000.000
20A30LYS10.9660.9918.95220.52320.5230.0000.0000.0000.000
21A31LEU0-0.039-0.00211.6561.0501.0500.0000.0000.0000.000
22A32VAL0-0.003-0.0168.3610.8820.8820.0000.0000.0000.000
23A33GLU-1-0.957-0.9748.641-29.730-29.7300.0000.0000.0000.000
24A34TRP00.0660.0259.8551.5341.5340.0000.0000.0000.000
25A35LEU0-0.018-0.02013.3121.4451.4450.0000.0000.0000.000
26A36LEU0-0.028-0.0108.6640.3710.3710.0000.0000.0000.000
27A37GLU-1-0.960-0.97512.622-20.496-20.4960.0000.0000.0000.000
28A38GLN0-0.140-0.06514.6832.2512.2510.0000.0000.0000.000
29A39GLY0-0.012-0.00216.2400.9580.9580.0000.0000.0000.000
30A40ILE0-0.059-0.01415.6500.5400.5400.0000.0000.0000.000
31A41THR00.013-0.02314.575-1.750-1.7500.0000.0000.0000.000
32A42PRO00.014-0.02210.921-0.129-0.1290.0000.0000.0000.000
33A43ASP-1-0.821-0.88712.834-20.638-20.6380.0000.0000.0000.000
34A44GLU-1-0.784-0.85816.147-15.699-15.6990.0000.0000.0000.000
35A45ILE0-0.021-0.01811.7930.5420.5420.0000.0000.0000.000
36A46ARG10.7940.87310.67025.84725.8470.0000.0000.0000.000
37A47ALA0-0.0010.00715.0900.7120.7120.0000.0000.0000.000
38A48THR0-0.061-0.02918.1361.3251.3250.0000.0000.0000.000
39A49ASN0-0.041-0.00316.872-1.549-1.5490.0000.0000.0000.000
40A50PRO0-0.017-0.01417.9840.7170.7170.0000.0000.0000.000
41A51PRO00.0790.02014.2710.7740.7740.0000.0000.0000.000
42A52LEU0-0.041-0.02517.4590.1770.1770.0000.0000.0000.000
43A53LEU00.005-0.00219.0220.2810.2810.0000.0000.0000.000
44A54LEU00.0090.01916.8260.6670.6670.0000.0000.0000.000
45A55ALA00.0240.02219.2360.4410.4410.0000.0000.0000.000
46A56THR00.023-0.01920.9730.3770.3770.0000.0000.0000.000
47A57ARG10.8090.88521.64814.63514.6350.0000.0000.0000.000
48A58HIS10.9030.93521.41814.81714.8170.0000.0000.0000.000
49A59LEU0-0.073-0.01324.6700.4570.4570.0000.0000.0000.000
50A60VAL0-0.069-0.03627.1650.4670.4670.0000.0000.0000.000
51A61GLY00.0090.00828.4250.3310.3310.0000.0000.0000.000
52A62ASP-1-0.796-0.87423.694-13.446-13.4460.0000.0000.0000.000
53A63ASP-1-0.804-0.88325.233-11.804-11.8040.0000.0000.0000.000
54A64GLY0-0.034-0.01622.264-0.471-0.4710.0000.0000.0000.000
55A65THR0-0.116-0.07823.087-0.137-0.1370.0000.0000.0000.000
56A66TYR0-0.022-0.02023.2440.3150.3150.0000.0000.0000.000
57A67VAL00.0220.01127.988-0.025-0.0250.0000.0000.0000.000
58A68SER00.0100.00631.3870.0590.0590.0000.0000.0000.000
59A69ALA00.0080.00334.1510.1100.1100.0000.0000.0000.000
60A70ARG10.8550.88837.6338.2808.2800.0000.0000.0000.000
61A71GLU-1-0.834-0.90532.597-9.915-9.9150.0000.0000.0000.000
62A72ILE0-0.043-0.00334.8620.1090.1090.0000.0000.0000.000
63A73SER0-0.069-0.04737.7840.2030.2030.0000.0000.0000.000
64A74GLU-1-0.915-0.96539.518-7.415-7.4150.0000.0000.0000.000
65A75ASN0-0.085-0.03736.9040.0160.0160.0000.0000.0000.000
66A76TYR0-0.080-0.05636.392-0.038-0.0380.0000.0000.0000.000
67A77GLY0-0.0120.01841.6810.1760.1760.0000.0000.0000.000
68A78VAL0-0.098-0.04242.7370.1900.1900.0000.0000.0000.000
69A79ASP-1-0.832-0.93744.936-6.880-6.8800.0000.0000.0000.000
70A80LEU00.0170.01240.921-0.114-0.1140.0000.0000.0000.000
71A81GLU-1-0.849-0.92843.781-7.413-7.4130.0000.0000.0000.000
72A82LEU0-0.074-0.04046.209-0.001-0.0010.0000.0000.0000.000
73A83LEU00.0070.01339.451-0.050-0.0500.0000.0000.0000.000
74A84GLN00.0410.00540.471-0.306-0.3060.0000.0000.0000.000
75A85ARG10.7630.85442.4206.4816.4810.0000.0000.0000.000
76A86VAL0-0.021-0.00141.910-0.001-0.0010.0000.0000.0000.000
77A87GLN00.0310.00436.5300.0650.0650.0000.0000.0000.000
78A88ARG10.8160.88239.4387.5487.5480.0000.0000.0000.000
79A89ALA0-0.055-0.01741.480-0.001-0.0010.0000.0000.0000.000
80A90VAL0-0.011-0.01637.2970.0210.0210.0000.0000.0000.000
81A91GLY0-0.0060.00438.650-0.105-0.1050.0000.0000.0000.000
82A92LEU0-0.033-0.01633.370-0.141-0.1410.0000.0000.0000.000
83A93ALA00.0180.02833.021-0.339-0.3390.0000.0000.0000.000
84A94ARG10.9330.95230.77410.25610.2560.0000.0000.0000.000
85A95VAL0-0.042-0.03331.512-0.093-0.0930.0000.0000.0000.000
86A96ASP-1-0.835-0.89334.593-8.013-8.0130.0000.0000.0000.000
87A97ASP-1-0.882-0.92135.648-8.766-8.7660.0000.0000.0000.000
88A98PRO00.0260.01036.621-0.203-0.2030.0000.0000.0000.000
89A99ASP-1-0.815-0.88635.622-8.579-8.5790.0000.0000.0000.000
90A100ALA0-0.017-0.00732.420-0.342-0.3420.0000.0000.0000.000
91A101VAL0-0.025-0.01428.2550.0880.0880.0000.0000.0000.000
92A102VAL0-0.049-0.02728.497-0.481-0.4810.0000.0000.0000.000
93A103HIS00.0040.01229.598-0.153-0.1530.0000.0000.0000.000
94A104MET00.0270.02025.511-0.092-0.0920.0000.0000.0000.000
95A105ARG10.8870.93529.44510.52110.5210.0000.0000.0000.000
96A106ALA0-0.021-0.00831.0150.3820.3820.0000.0000.0000.000
97A107ASP-1-0.863-0.94231.909-9.834-9.8340.0000.0000.0000.000
98A108GLY00.012-0.01334.0000.3330.3330.0000.0000.0000.000
99A109GLU-1-0.847-0.91435.588-8.475-8.4750.0000.0000.0000.000
100A110ALA0-0.072-0.04536.9710.3110.3110.0000.0000.0000.000
101A111ALA0-0.002-0.00438.4510.2670.2670.0000.0000.0000.000
102A112ALA00.0430.01739.9900.2540.2540.0000.0000.0000.000
103A113ARG10.8750.94239.6788.1448.1440.0000.0000.0000.000
104A114ALA00.0080.00743.9960.2100.2100.0000.0000.0000.000
105A115GLN00.0500.02546.1460.1040.1040.0000.0000.0000.000
106A116ARG10.9000.94047.9036.4276.4270.0000.0000.0000.000
107A117PHE0-0.009-0.01246.9220.1540.1540.0000.0000.0000.000
108A118VAL00.0040.00450.8360.1360.1360.0000.0000.0000.000
109A119GLU-1-0.855-0.90750.595-6.301-6.3010.0000.0000.0000.000
110A120LEU0-0.079-0.03153.2690.1190.1190.0000.0000.0000.000
111A121GLY0-0.0010.00856.1280.1020.1020.0000.0000.0000.000
112A122LEU0-0.038-0.00953.5900.0730.0730.0000.0000.0000.000
113A123ASN00.0430.00455.179-0.151-0.1510.0000.0000.0000.000
114A124PRO00.0830.03252.084-0.072-0.0720.0000.0000.0000.000
115A125ASP-1-0.819-0.89051.386-6.203-6.2030.0000.0000.0000.000
116A126GLN0-0.033-0.01852.081-0.105-0.1050.0000.0000.0000.000
117A127VAL00.0140.01548.532-0.082-0.0820.0000.0000.0000.000
118A128VAL0-0.004-0.00146.782-0.139-0.1390.0000.0000.0000.000
119A129LEU0-0.015-0.01247.383-0.141-0.1410.0000.0000.0000.000
120A130VAL0-0.010-0.00348.490-0.078-0.0780.0000.0000.0000.000
121A131VAL00.0030.00543.017-0.102-0.1020.0000.0000.0000.000
122A132ARG10.8660.92644.1236.8356.8350.0000.0000.0000.000
123A133VAL0-0.021-0.00744.569-0.117-0.1170.0000.0000.0000.000
124A134LEU0-0.022-0.00744.139-0.059-0.0590.0000.0000.0000.000
125A135ALA00.0370.02640.273-0.137-0.1370.0000.0000.0000.000
126A136GLU-1-0.819-0.89940.805-7.331-7.3310.0000.0000.0000.000
127A137GLY0-0.028-0.00942.573-0.060-0.0600.0000.0000.0000.000
128A138LEU00.006-0.01239.712-0.080-0.0800.0000.0000.0000.000
129A139SER0-0.048-0.02537.720-0.211-0.2110.0000.0000.0000.000
130A140HIS10.8950.94037.7687.6267.6260.0000.0000.0000.000
131A141ALA00.0270.02839.610-0.041-0.0410.0000.0000.0000.000
132A142ALA00.0460.01134.674-0.123-0.1230.0000.0000.0000.000
133A143GLU-1-0.981-0.97634.707-8.902-8.9020.0000.0000.0000.000
134A144ALA00.0920.04635.385-0.188-0.1880.0000.0000.0000.000
135A145MET0-0.034-0.00935.278-0.108-0.1080.0000.0000.0000.000
136A146ARG10.9680.98926.56811.07011.0700.0000.0000.0000.000
137A147TYR0-0.018-0.00632.097-0.345-0.3450.0000.0000.0000.000
138A148THR00.009-0.01533.860-0.070-0.0700.0000.0000.0000.000
139A149ALA0-0.0040.00130.609-0.078-0.0780.0000.0000.0000.000
140A150LEU0-0.048-0.03127.370-0.363-0.3630.0000.0000.0000.000
141A151GLU-1-0.931-0.95930.441-8.838-8.8380.0000.0000.0000.000
142A152ALA0-0.037-0.01832.4800.0310.0310.0000.0000.0000.000
143A153ILE0-0.061-0.01825.939-0.159-0.1590.0000.0000.0000.000
144A154MET0-0.0060.00524.610-0.484-0.4840.0000.0000.0000.000
145A155ARG10.8730.93827.42210.68610.6860.0000.0000.0000.000
146A156PRO00.019-0.01227.397-0.419-0.4190.0000.0000.0000.000
147A157GLY0-0.0020.00325.4030.0660.0660.0000.0000.0000.000
148A158ALA0-0.045-0.00323.950-0.403-0.4030.0000.0000.0000.000
149A159THR0-0.028-0.03018.230-0.516-0.5160.0000.0000.0000.000
150A160GLU-1-0.779-0.87015.292-19.620-19.6200.0000.0000.0000.000
151A161LEU00.0250.00814.8020.4810.4810.0000.0000.0000.000
152A162ASP-1-0.820-0.88717.780-14.368-14.3680.0000.0000.0000.000
153A163ILE00.0090.00521.4810.6120.6120.0000.0000.0000.000
154A164ALA00.0140.01718.8170.5380.5380.0000.0000.0000.000
155A165LYS10.8600.92219.40415.51515.5150.0000.0000.0000.000
156A166GLY00.0110.00522.0240.5280.5280.0000.0000.0000.000
157A167SER0-0.0090.00023.9780.5000.5000.0000.0000.0000.000
158A168GLN00.0630.02722.5370.4550.4550.0000.0000.0000.000
159A169ALA0-0.015-0.00424.8320.4250.4250.0000.0000.0000.000
160A170LEU0-0.0130.00227.4380.4420.4420.0000.0000.0000.000
161A171VAL00.008-0.01328.1170.3770.3770.0000.0000.0000.000
162A172SER0-0.018-0.01628.2130.4070.4070.0000.0000.0000.000
163A173GLN0-0.010-0.00330.1190.5310.5310.0000.0000.0000.000
164A174ILE0-0.009-0.00332.8590.3160.3160.0000.0000.0000.000
165A175VAL00.0280.01330.8270.3170.3170.0000.0000.0000.000
166A176PRO0-0.025-0.01334.0930.2280.2280.0000.0000.0000.000
167A177LEU0-0.020-0.00936.9400.3030.3030.0000.0000.0000.000
168A178LEU0-0.010-0.00534.6720.2320.2320.0000.0000.0000.000
169A179GLY00.0350.02238.7590.1560.1560.0000.0000.0000.000
170A180PRO00.015-0.00840.2880.1760.1760.0000.0000.0000.000
171A181MET0-0.0030.02840.5900.2270.2270.0000.0000.0000.000
172A182ILE00.0370.00140.9700.1810.1810.0000.0000.0000.000
173A183GLN0-0.0110.00643.7200.0750.0750.0000.0000.0000.000
174A184ASP-1-0.893-0.95346.074-6.431-6.4310.0000.0000.0000.000
175A185MET0-0.080-0.04646.0360.1210.1210.0000.0000.0000.000
176A186LEU00.0190.01847.1530.1370.1370.0000.0000.0000.000
177A187PHE00.016-0.01449.1280.1700.1700.0000.0000.0000.000
178A188MET0-0.076-0.03050.8930.2070.2070.0000.0000.0000.000
179A189GLN00.0090.00350.8960.2230.2230.0000.0000.0000.000
180A190LEU0-0.018-0.02151.8290.1190.1190.0000.0000.0000.000
181A191ARG10.9320.97052.8276.0866.0860.0000.0000.0000.000
182A192HIS10.8120.89956.3905.6295.6290.0000.0000.0000.000
183A193MET0-0.0030.01956.229-0.004-0.0040.0000.0000.0000.000
184A194MET0-0.106-0.05558.2320.0660.0660.0000.0000.0000.000
185A195GLU-2-1.815-1.87761.916-10.304-10.3040.0000.0000.0000.000