FMODB

FMODB: The database of quantum mechanical data based on the FMO method

Last updated: 2025-07-23

All entries: 44592

Number of unique PDB entries: 7794

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FMODB ID: MNVVZ

Calculation Name: 2OEQ-A-Xray372

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 2OEQ

Chain ID: A

ChEMBL ID:

UniProt ID: Q5L2A5

Base Structure: X-ray

Registration Date: 2023-09-21

Reference: C. Watanabe, N. Tani, K. Kamisaka, T. Honma et al., Interaction energy analysis of Apo structure dataset on FMODB, To be published.

DOI:

Apendix: None


IFIE MAP

IFIE Diagram


Modeling method
Optimization MOE:Amber10:EHT
Restraint OptHSide
Protonation MOE:Protonate 3D
Complement MOE:Structure Preparation
Water No
Procedure Auto-FMO protocol ver. 2.20220422
FMO calculation
FMO method FMO2-MP2/6-31G(d)
Fragmentation Auto
Number of fragment 113
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 22 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -817767.238099
FMO2-HF: Nuclear repulsion 770912.955385
FMO2-HF: Total energy -46854.282714
FMO2-MP2: Total energy -46988.614267


3D Structure
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:3:GLU)


Summations of interaction energy for fragment #1(A:3:GLU)
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.
-38.888-38.7628.713-3.87-4.969-0.012
Interaction energy analysis for fragmet #1(A:3:GLU)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : -1 / q_Mulliken : -0.976 / q_NPA : -0.996
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].
3A5LEU00.0340.0203.223-10.635-8.1010.030-1.123-1.4410.006
4A6HIS00.0720.0432.078-4.734-7.2568.684-2.726-3.436-0.018
5A7ALA00.0220.0164.519-3.290-3.176-0.001-0.021-0.0920.000
6A8LEU00.0370.0027.167-2.477-2.4770.0000.0000.0000.000
7A9ALA00.0060.0067.387-2.006-2.0060.0000.0000.0000.000
8A10ARG10.9570.9718.462-24.164-24.1640.0000.0000.0000.000
9A11GLN0-0.013-0.00410.715-1.691-1.6910.0000.0000.0000.000
10A12LEU00.0390.02412.092-1.239-1.2390.0000.0000.0000.000
11A13GLU-1-0.822-0.88812.79515.89315.8930.0000.0000.0000.000
12A14GLN0-0.033-0.01314.623-0.380-0.3800.0000.0000.0000.000
13A15ALA00.009-0.00816.454-0.845-0.8450.0000.0000.0000.000
14A16ILE00.0280.01816.108-0.780-0.7800.0000.0000.0000.000
15A17ARG10.7970.90016.552-14.953-14.9530.0000.0000.0000.000
16A18ALA0-0.017-0.01520.652-0.578-0.5780.0000.0000.0000.000
17A19SER0-0.057-0.01922.238-0.582-0.5820.0000.0000.0000.000
18A20GLU-1-0.727-0.85924.0198.9958.9950.0000.0000.0000.000
19A21PRO00.0170.00725.575-0.210-0.2100.0000.0000.0000.000
20A22PHE00.0590.02922.334-0.191-0.1910.0000.0000.0000.000
21A23GLN0-0.040-0.02024.681-0.492-0.4920.0000.0000.0000.000
22A24GLN00.0210.02927.913-0.430-0.4300.0000.0000.0000.000
23A25LEU00.0340.01926.267-0.262-0.2620.0000.0000.0000.000
24A26LYS10.9570.97725.630-10.202-10.2020.0000.0000.0000.000
25A27ARG10.7490.82329.341-9.153-9.1530.0000.0000.0000.000
26A28ALA00.0150.00632.323-0.256-0.2560.0000.0000.0000.000
27A29TYR00.0010.01230.741-0.187-0.1870.0000.0000.0000.000
28A30GLU-1-0.907-0.96232.5318.2158.2150.0000.0000.0000.000
29A31ASP-1-0.862-0.93134.7877.1117.1110.0000.0000.0000.000
30A32VAL0-0.005-0.00436.187-0.212-0.2120.0000.0000.0000.000
31A33ARG10.8790.93631.149-8.826-8.8260.0000.0000.0000.000
32A34ARG10.8950.93637.290-7.471-7.4710.0000.0000.0000.000
33A35ASP-1-0.824-0.88340.0646.4336.4330.0000.0000.0000.000
34A36GLU-1-0.791-0.89642.6876.2056.2050.0000.0000.0000.000
35A37THR0-0.038-0.02644.1100.0100.0100.0000.0000.0000.000
36A38ALA00.0410.00940.9610.0210.0210.0000.0000.0000.000
37A39TYR0-0.089-0.03934.3190.1540.1540.0000.0000.0000.000
38A40ARG10.8640.95040.114-6.225-6.2250.0000.0000.0000.000
39A41MET00.002-0.01841.3170.1150.1150.0000.0000.0000.000
40A42PHE00.0640.02932.4350.0920.0920.0000.0000.0000.000
41A43ALA00.0190.01337.3060.1350.1350.0000.0000.0000.000
42A44ASN0-0.016-0.00138.367-0.015-0.0150.0000.0000.0000.000
43A45VAL00.0320.01736.5110.0350.0350.0000.0000.0000.000
44A46ARG10.8520.89333.181-7.868-7.8680.0000.0000.0000.000
45A47ASP-1-0.810-0.87235.3187.8277.8270.0000.0000.0000.000
46A48ILE0-0.043-0.01137.6820.0330.0330.0000.0000.0000.000
47A49GLN0-0.002-0.01433.9640.1450.1450.0000.0000.0000.000
48A50LEU0-0.0030.00430.7070.1540.1540.0000.0000.0000.000
49A51ARG10.8590.92834.105-6.873-6.8730.0000.0000.0000.000
50A52LEU0-0.013-0.01036.350-0.056-0.0560.0000.0000.0000.000
51A53HIS00.0350.01728.076-0.093-0.0930.0000.0000.0000.000
52A54GLU-1-0.807-0.88233.0218.0018.0010.0000.0000.0000.000
53A55LYS10.8120.88034.143-6.966-6.9660.0000.0000.0000.000
54A56GLN00.0180.00933.301-0.059-0.0590.0000.0000.0000.000
55A57MET0-0.064-0.01629.2500.2150.2150.0000.0000.0000.000
56A58ARG10.7710.87232.261-7.643-7.6430.0000.0000.0000.000
57A59GLY0-0.022-0.01435.127-0.169-0.1690.0000.0000.0000.000
58A60ALA0-0.059-0.01436.857-0.203-0.2030.0000.0000.0000.000
59A61ALA00.0320.01739.7890.0480.0480.0000.0000.0000.000
60A62ILE0-0.027-0.03338.0060.0070.0070.0000.0000.0000.000
61A63LEU0-0.0240.01142.6080.0150.0150.0000.0000.0000.000
62A64PRO00.056-0.00545.1870.0820.0820.0000.0000.0000.000
63A65ASP-1-0.816-0.89546.3995.9435.9430.0000.0000.0000.000
64A66GLU-1-0.778-0.87342.6896.8856.8850.0000.0000.0000.000
65A67ILE00.0030.00540.6280.0560.0560.0000.0000.0000.000
66A68GLU-1-0.897-0.94442.6476.0676.0670.0000.0000.0000.000
67A69GLN0-0.028-0.01744.4140.0930.0930.0000.0000.0000.000
68A70ALA0-0.013-0.01739.8680.0310.0310.0000.0000.0000.000
69A71GLN00.017-0.00541.0730.1550.1550.0000.0000.0000.000
70A72LYS10.9230.98542.526-6.042-6.0420.0000.0000.0000.000
71A73ALA0-0.031-0.03342.326-0.019-0.0190.0000.0000.0000.000
72A74MET00.0160.01136.1220.0590.0590.0000.0000.0000.000
73A75ALA00.0170.01241.0140.0610.0610.0000.0000.0000.000
74A76LEU0-0.051-0.04143.690-0.079-0.0790.0000.0000.0000.000
75A77ALA00.0250.02139.766-0.022-0.0220.0000.0000.0000.000
76A78GLN0-0.088-0.03140.014-0.059-0.0590.0000.0000.0000.000
77A79GLN0-0.018-0.01541.616-0.050-0.0500.0000.0000.0000.000
78A80ASN00.0150.00542.8270.0160.0160.0000.0000.0000.000
79A81GLU-1-0.849-0.94742.1096.5606.5600.0000.0000.0000.000
80A82LYS10.7710.88839.719-6.716-6.7160.0000.0000.0000.000
81A83LEU0-0.024-0.01636.9790.2240.2240.0000.0000.0000.000
82A84ALA00.0330.02837.3790.1940.1940.0000.0000.0000.000
83A85ARG10.9260.96635.250-7.297-7.2970.0000.0000.0000.000
84A86LEU0-0.0120.01731.5860.2410.2410.0000.0000.0000.000
85A87MET00.0300.01332.4480.2040.2040.0000.0000.0000.000
86A88ALA0-0.0050.00532.8760.1610.1610.0000.0000.0000.000
87A89LEU0-0.045-0.04530.3990.1800.1800.0000.0000.0000.000
88A90GLU-1-0.929-0.97827.12910.03010.0300.0000.0000.0000.000
89A91GLN00.0760.05527.6500.1840.1840.0000.0000.0000.000
90A92GLN0-0.015-0.00427.5020.4680.4680.0000.0000.0000.000
91A93MET0-0.0020.02523.5560.4730.4730.0000.0000.0000.000
92A94SER0-0.023-0.00623.7310.5590.5590.0000.0000.0000.000
93A95ILE0-0.003-0.03223.6570.3050.3050.0000.0000.0000.000
94A96THR00.0050.00022.7000.2180.2180.0000.0000.0000.000
95A97ILE0-0.057-0.04018.7180.5170.5170.0000.0000.0000.000
96A98ALA0-0.0100.00218.9290.6610.6610.0000.0000.0000.000
97A99GLU-1-0.918-0.96220.17710.97410.9740.0000.0000.0000.000
98A100VAL0-0.072-0.02615.7810.4610.4610.0000.0000.0000.000
99A101GLN00.004-0.01715.1090.3980.3980.0000.0000.0000.000
100A102GLN0-0.0130.00415.7840.5870.5870.0000.0000.0000.000
101A103ILE00.003-0.01717.1300.3080.3080.0000.0000.0000.000
102A104ALA0-0.027-0.00212.1580.4400.4400.0000.0000.0000.000
103A105MET00.0070.00613.2121.2981.2980.0000.0000.0000.000
104A106LYS10.8690.93514.955-12.723-12.7230.0000.0000.0000.000
105A107PRO00.0480.02113.566-0.245-0.2450.0000.0000.0000.000
106A108LEU00.0090.01112.9970.0690.0690.0000.0000.0000.000
107A109GLU-1-0.811-0.89015.44712.50812.5080.0000.0000.0000.000
108A110GLU-1-1.029-1.01518.41414.46214.4620.0000.0000.0000.000
109A111LEU00.0290.00214.906-0.381-0.3810.0000.0000.0000.000
110A112HIS0-0.006-0.00217.079-0.770-0.7700.0000.0000.0000.000
111A113ARG10.8440.92620.932-13.237-13.2370.0000.0000.0000.000
112A114SER0-0.052-0.02221.842-0.458-0.4580.0000.0000.0000.000
113A115PHE0-0.075-0.02121.643-0.365-0.3650.0000.0000.0000.000