FMODB

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

Last updated: 2025-04-23

All entries: 37539

Number of unique PDB entries: 7791

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FMODB ID: KG9G3

Calculation Name: 2OMO-A-Xray372

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 2OMO

Chain ID: A

ChEMBL ID:

UniProt ID: Q82WP3

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 OptH
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 105
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 22 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -823453.962984
FMO2-HF: Nuclear repulsion 780538.838381
FMO2-HF: Total energy -42915.124604
FMO2-MP2: Total energy -43039.943626


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:-6:ASN)


Summations of interaction energy for fragment #1(A:-6:ASN)
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.
-12.687-11.6648.96-4.532-5.4520.038
Interaction energy analysis for fragmet #1(A:-6:ASN)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : -0.009 / q_NPA : -0.023
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].
3A-4TYR0-0.0170.0151.895-12.021-11.1018.931-4.715-5.1360.037
4A-3PHE00.0080.0033.576-0.202-0.0990.0290.183-0.3160.001
5A-2GLN0-0.023-0.0196.241-0.228-0.2280.0000.0000.0000.000
6A-1GLY0-0.0110.0018.1270.1290.1290.0000.0000.0000.000
7A0HIS0-0.016-0.01410.781-0.267-0.2670.0000.0000.0000.000
8A1MET0-0.014-0.00514.388-0.105-0.1050.0000.0000.0000.000
9A2TYR0-0.036-0.01113.3720.1200.1200.0000.0000.0000.000
10A3VAL00.0440.01515.387-0.070-0.0700.0000.0000.0000.000
11A4THR0-0.045-0.01816.4650.0710.0710.0000.0000.0000.000
12A5ILE00.0150.01218.900-0.044-0.0440.0000.0000.0000.000
13A6VAL0-0.027-0.01821.0700.0210.0210.0000.0000.0000.000
14A7TYR00.0080.00320.638-0.015-0.0150.0000.0000.0000.000
15A8ALA00.006-0.01526.048-0.014-0.0140.0000.0000.0000.000
16A9SER00.0180.02229.6520.0060.0060.0000.0000.0000.000
17A10VAL0-0.051-0.00432.447-0.010-0.0100.0000.0000.0000.000
18A11LYS10.8860.92435.743-0.121-0.1210.0000.0000.0000.000
19A12THR00.0580.01139.1790.0010.0010.0000.0000.0000.000
20A13ASP-1-0.897-0.93741.2980.1130.1130.0000.0000.0000.000
21A14LYS10.8800.93840.155-0.113-0.1130.0000.0000.0000.000
22A15THR00.0360.02138.1960.0010.0010.0000.0000.0000.000
23A16GLU-1-0.852-0.93039.1500.1410.1410.0000.0000.0000.000
24A17ALA00.0480.03341.202-0.001-0.0010.0000.0000.0000.000
25A18PHE00.0240.00031.649-0.001-0.0010.0000.0000.0000.000
26A19LYS10.8870.95336.579-0.143-0.1430.0000.0000.0000.000
27A20GLU-1-0.953-0.96037.5290.0970.0970.0000.0000.0000.000
28A21ALA00.0350.01037.126-0.004-0.0040.0000.0000.0000.000
29A22THR0-0.017-0.03131.9100.0000.0000.0000.0000.0000.000
30A23ARG10.9070.96933.912-0.096-0.0960.0000.0000.0000.000
31A24MET0-0.0080.00035.817-0.004-0.0040.0000.0000.0000.000
32A25ASN00.0170.00329.560-0.011-0.0110.0000.0000.0000.000
33A26HIS0-0.018-0.01930.803-0.010-0.0100.0000.0000.0000.000
34A27GLU-1-0.880-0.94932.1520.0990.0990.0000.0000.0000.000
35A28GLN0-0.038-0.01933.565-0.011-0.0110.0000.0000.0000.000
36A29SER00.009-0.00328.176-0.007-0.0070.0000.0000.0000.000
37A30ILE0-0.046-0.01428.6840.0000.0000.0000.0000.0000.000
38A31ARG10.8920.96130.163-0.069-0.0690.0000.0000.0000.000
39A32GLU-1-0.764-0.84526.4600.0960.0960.0000.0000.0000.000
40A33PRO00.0490.01726.3460.0120.0120.0000.0000.0000.000
41A34GLY00.0010.00023.3480.0020.0020.0000.0000.0000.000
42A35ASN0-0.0040.00222.8450.0310.0310.0000.0000.0000.000
43A36MET0-0.089-0.04720.821-0.012-0.0120.0000.0000.0000.000
44A37ARG10.9360.96622.522-0.303-0.3030.0000.0000.0000.000
45A38PHE00.0650.03124.7690.0060.0060.0000.0000.0000.000
46A39ASP-1-0.887-0.91326.6260.2560.2560.0000.0000.0000.000
47A40ILE0-0.022-0.01927.9700.0140.0140.0000.0000.0000.000
48A41LEU0-0.014-0.01126.626-0.007-0.0070.0000.0000.0000.000
49A42GLN0-0.030-0.02430.774-0.004-0.0040.0000.0000.0000.000
50A43SER0-0.029-0.00731.2670.0080.0080.0000.0000.0000.000
51A44ALA00.011-0.00832.614-0.015-0.0150.0000.0000.0000.000
52A45ASP-1-0.896-0.93933.8300.2480.2480.0000.0000.0000.000
53A46ASP-1-0.884-0.94234.3350.2010.2010.0000.0000.0000.000
54A47PRO00.0280.02135.0060.0090.0090.0000.0000.0000.000
55A48THR0-0.023-0.02336.352-0.003-0.0030.0000.0000.0000.000
56A49ARG10.8720.95330.995-0.244-0.2440.0000.0000.0000.000
57A50PHE00.0430.00630.917-0.004-0.0040.0000.0000.0000.000
58A51VAL0-0.017-0.01524.8690.0200.0200.0000.0000.0000.000
59A52LEU0-0.0120.01026.297-0.022-0.0220.0000.0000.0000.000
60A53TYR0-0.003-0.00519.5480.0270.0270.0000.0000.0000.000
61A54GLU-1-0.908-0.96022.2420.2160.2160.0000.0000.0000.000
62A55ALA0-0.020-0.01019.8870.0390.0390.0000.0000.0000.000
63A56TYR00.006-0.01919.245-0.033-0.0330.0000.0000.0000.000
64A57LYS10.9530.96318.403-0.082-0.0820.0000.0000.0000.000
65A58THR0-0.009-0.00616.450-0.004-0.0040.0000.0000.0000.000
66A59ARG10.9500.95810.4460.0210.0210.0000.0000.0000.000
67A60LYS10.9460.96513.9000.2420.2420.0000.0000.0000.000
68A61ASP-1-0.763-0.85719.1220.0390.0390.0000.0000.0000.000
69A62ALA0-0.006-0.00518.5660.0090.0090.0000.0000.0000.000
70A63ALA0-0.098-0.05719.3740.0050.0050.0000.0000.0000.000
71A64ALA00.0770.03821.120-0.001-0.0010.0000.0000.0000.000
72A65HIS10.8740.93623.962-0.138-0.1380.0000.0000.0000.000
73A66LYS10.8830.92722.016-0.159-0.1590.0000.0000.0000.000
74A67GLU-1-0.925-0.95726.221-0.029-0.0290.0000.0000.0000.000
75A68THR0-0.060-0.00928.460-0.005-0.0050.0000.0000.0000.000
76A69ALA00.0730.01830.8810.0050.0050.0000.0000.0000.000
77A70HIS0-0.0020.00329.975-0.005-0.0050.0000.0000.0000.000
78A71TYR0-0.0050.00427.2650.0100.0100.0000.0000.0000.000
79A72LEU0-0.001-0.00330.4800.0080.0080.0000.0000.0000.000
80A73THR00.0300.01432.8750.0000.0000.0000.0000.0000.000
81A74TRP0-0.045-0.01229.1660.0060.0060.0000.0000.0000.000
82A75ARG10.8190.90229.884-0.069-0.0690.0000.0000.0000.000
83A76ASP-1-0.850-0.93132.6700.0730.0730.0000.0000.0000.000
84A77THR0-0.056-0.03136.043-0.001-0.0010.0000.0000.0000.000
85A78VAL0-0.043-0.02432.9690.0020.0020.0000.0000.0000.000
86A79ALA00.0070.01934.5630.0090.0090.0000.0000.0000.000
87A80ASP-1-0.859-0.92635.5950.1010.1010.0000.0000.0000.000
88A81TRP0-0.040-0.03937.5230.0030.0030.0000.0000.0000.000
89A82MET0-0.0280.02132.5730.0170.0170.0000.0000.0000.000
90A83ALA0-0.011-0.02134.775-0.011-0.0110.0000.0000.0000.000
91A84GLU-1-0.915-0.96030.5010.2550.2550.0000.0000.0000.000
92A85PRO0-0.028-0.01528.338-0.001-0.0010.0000.0000.0000.000
93A86ARG10.9330.96526.912-0.166-0.1660.0000.0000.0000.000
94A87LYS10.9540.98818.515-0.514-0.5140.0000.0000.0000.000
95A88GLY00.0100.01621.2760.0020.0020.0000.0000.0000.000
96A89VAL0-0.078-0.04916.1580.0080.0080.0000.0000.0000.000
97A90ILE00.0000.00612.866-0.034-0.0340.0000.0000.0000.000
98A91TYR00.0270.00612.6840.1480.1480.0000.0000.0000.000
99A92GLY0-0.0060.00210.928-0.180-0.1800.0000.0000.0000.000
100A93GLY0-0.027-0.01311.9370.1300.1300.0000.0000.0000.000
101A94LEU00.0500.0199.737-0.015-0.0150.0000.0000.0000.000
102A95TYR00.0180.00813.338-0.140-0.1400.0000.0000.0000.000
103A96PRO0-0.004-0.00817.1010.0170.0170.0000.0000.0000.000
104A97THR00.0330.00715.8480.0230.0230.0000.0000.0000.000
105A98GLY0-0.0270.00517.854-0.036-0.0360.0000.0000.0000.000