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: 1N7NZ

Calculation Name: 2OUG-A-Xray372

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 2OUG

Chain ID: A

ChEMBL ID:

UniProt ID: P0AFW0

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 141
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 22 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -1280488.604112
FMO2-HF: Nuclear repulsion 1224926.239815
FMO2-HF: Total energy -55562.364297
FMO2-MP2: Total energy -55726.305807


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:2:GLN)


Summations of interaction energy for fragment #1(A:2:GLN)
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.
-16.383-20.45825.832-11.364-10.391-0.061
Interaction energy analysis for fragmet #1(A:2:GLN)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : -0.039 / q_NPA : -0.026
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].
3A4TRP00.0060.0093.766-1.9011.326-0.042-1.648-1.5370.009
4A5TYR0-0.058-0.0244.805-0.609-0.6090.0000.0000.0000.000
5A6LEU00.0260.0159.4780.0820.0820.0000.0000.0000.000
6A7LEU0-0.0180.00212.098-0.144-0.1440.0000.0000.0000.000
7A8TYR00.0420.02714.896-0.041-0.0410.0000.0000.0000.000
8A9CYS0-0.033-0.02317.7320.0170.0170.0000.0000.0000.000
9A10LYS10.9390.95020.278-0.435-0.4350.0000.0000.0000.000
10A11ARG10.9850.97723.669-0.236-0.2360.0000.0000.0000.000
11A12GLY00.0550.02425.341-0.005-0.0050.0000.0000.0000.000
12A13GLN0-0.105-0.03521.8190.0070.0070.0000.0000.0000.000
13A14LEU00.0700.06317.8510.0170.0170.0000.0000.0000.000
14A15GLN00.0310.00718.1790.0690.0690.0000.0000.0000.000
15A16ARG10.9720.98318.816-0.310-0.3100.0000.0000.0000.000
16A17ALA00.014-0.00116.5140.0160.0160.0000.0000.0000.000
17A18GLN00.0350.00013.6870.1390.1390.0000.0000.0000.000
18A19GLU-1-0.882-0.93813.6870.5490.5490.0000.0000.0000.000
19A20HIS0-0.041-0.02914.032-0.093-0.0930.0000.0000.0000.000
20A21LEU0-0.053-0.04610.402-0.033-0.0330.0000.0000.0000.000
21A22GLU-1-0.855-0.9129.8681.4561.4560.0000.0000.0000.000
22A23ARG10.8340.92611.483-0.649-0.6490.0000.0000.0000.000
23A24GLN0-0.050-0.01810.509-0.087-0.0870.0000.0000.0000.000
24A25ALA00.011-0.0126.1380.0590.0590.0000.0000.0000.000
25A26VAL0-0.064-0.0105.6250.6690.6690.0000.0000.0000.000
26A27ASN00.0120.0114.325-1.935-1.862-0.001-0.013-0.0580.000
27A28CYS0-0.038-0.0197.1130.1310.1310.0000.0000.0000.000
28A29LEU00.0110.01010.393-0.181-0.1810.0000.0000.0000.000
29A30ALA00.0170.00512.827-0.031-0.0310.0000.0000.0000.000
30A31PRO0-0.018-0.01215.456-0.082-0.0820.0000.0000.0000.000
31A32MET0-0.0180.01118.416-0.029-0.0290.0000.0000.0000.000
32A33ILE00.0250.01122.1110.0030.0030.0000.0000.0000.000
33A34THR0-0.040-0.02124.692-0.009-0.0090.0000.0000.0000.000
34A35LEU00.0330.01927.950-0.013-0.0130.0000.0000.0000.000
35A36GLU-1-0.951-0.96230.7480.1460.1460.0000.0000.0000.000
36A37LYS10.9851.00233.318-0.212-0.2120.0000.0000.0000.000
37A38ILE0-0.034-0.03435.664-0.007-0.0070.0000.0000.0000.000
38A39VAL00.0010.01336.7780.0030.0030.0000.0000.0000.000
39A40ARG10.9530.95939.100-0.129-0.1290.0000.0000.0000.000
40A41GLY00.0080.01442.837-0.006-0.0060.0000.0000.0000.000
41A42LYS10.9630.97741.942-0.116-0.1160.0000.0000.0000.000
42A43ARG10.9910.99139.304-0.123-0.1230.0000.0000.0000.000
43A44THR0-0.031-0.00636.245-0.006-0.0060.0000.0000.0000.000
44A45ALA00.0690.03733.3830.0070.0070.0000.0000.0000.000
45A46VAL0-0.068-0.04330.157-0.003-0.0030.0000.0000.0000.000
46A47SER00.0560.02825.6940.0050.0050.0000.0000.0000.000
47A48GLU-1-0.904-0.96926.6560.2800.2800.0000.0000.0000.000
48A49PRO0-0.003-0.00621.8840.0100.0100.0000.0000.0000.000
49A50LEU0-0.0040.01519.383-0.026-0.0260.0000.0000.0000.000
50A51PHE00.0740.02217.826-0.033-0.0330.0000.0000.0000.000
51A52PRO00.0740.02820.5560.0490.0490.0000.0000.0000.000
52A53ASN0-0.0580.00920.9310.0400.0400.0000.0000.0000.000
53A54TYR0-0.070-0.04316.8950.0150.0150.0000.0000.0000.000
54A55LEU00.002-0.00812.093-0.031-0.0310.0000.0000.0000.000
55A56PHE0-0.024-0.00510.3600.0110.0110.0000.0000.0000.000
56A57VAL0-0.008-0.0228.4050.0070.0070.0000.0000.0000.000
57A58GLU-1-0.813-0.9092.4752.9943.7860.364-0.288-0.8680.000
58A59PHE00.0090.0013.0760.3162.0560.138-0.646-1.2310.004
59A60ASP-1-0.780-0.9061.696-15.050-24.89325.282-9.025-6.414-0.073
60A61PRO0-0.059-0.0243.1880.2980.2340.0910.256-0.283-0.001
61A62GLU-1-0.896-0.9565.693-0.565-0.5650.0000.0000.0000.000
62A63VAL0-0.066-0.0095.0180.1900.1900.0000.0000.0000.000
63A64ILE00.0040.0117.0650.1900.1900.0000.0000.0000.000
64A65HIS00.0520.0207.8020.2030.2030.0000.0000.0000.000
65A66THR0-0.031-0.0359.7750.0010.0010.0000.0000.0000.000
66A67THR0-0.018-0.01211.5670.0810.0810.0000.0000.0000.000
67A68THR00.0310.01512.595-0.048-0.0480.0000.0000.0000.000
68A69ILE00.0400.0309.013-0.058-0.0580.0000.0000.0000.000
69A70ASN0-0.023-0.01612.837-0.039-0.0390.0000.0000.0000.000
70A71ALA0-0.0100.00815.985-0.037-0.0370.0000.0000.0000.000
71A72THR0-0.055-0.01214.256-0.045-0.0450.0000.0000.0000.000
72A73ARG10.9670.96616.859-0.380-0.3800.0000.0000.0000.000
73A74GLY00.025-0.00219.5080.0210.0210.0000.0000.0000.000
74A75VAL00.0060.01115.420-0.007-0.0070.0000.0000.0000.000
75A76SER0-0.094-0.06118.650-0.051-0.0510.0000.0000.0000.000
76A77HIS00.0090.02717.825-0.037-0.0370.0000.0000.0000.000
77A78PHE00.0420.0379.863-0.001-0.0010.0000.0000.0000.000
78A79VAL0-0.0230.00814.846-0.100-0.1000.0000.0000.0000.000
79A80ARG10.9420.92014.640-0.371-0.3710.0000.0000.0000.000
80A81PHE00.0110.02515.407-0.033-0.0330.0000.0000.0000.000
81A82GLY00.0110.00216.310-0.042-0.0420.0000.0000.0000.000
82A83ALA00.024-0.00117.3280.0150.0150.0000.0000.0000.000
83A84SER00.0040.01016.7620.0140.0140.0000.0000.0000.000
84A85PRO0-0.019-0.01013.3220.0230.0230.0000.0000.0000.000
85A86ALA00.0470.04811.1570.0020.0020.0000.0000.0000.000
86A87ILE0-0.092-0.05111.663-0.019-0.0190.0000.0000.0000.000
87A88VAL00.0810.0407.4690.0930.0930.0000.0000.0000.000
88A89PRO0-0.069-0.0219.697-0.088-0.0880.0000.0000.0000.000
89A90SER00.0640.0229.6130.1090.1090.0000.0000.0000.000
90A91ALA00.0650.0188.8050.0190.0190.0000.0000.0000.000
91A92VAL00.005-0.00610.050-0.020-0.0200.0000.0000.0000.000
92A93ILE0-0.0020.00413.468-0.044-0.0440.0000.0000.0000.000
93A94HIS0-0.0030.0079.359-0.036-0.0360.0000.0000.0000.000
94A95GLN00.004-0.01512.481-0.036-0.0360.0000.0000.0000.000
95A96LEU0-0.035-0.03714.276-0.044-0.0440.0000.0000.0000.000
96A97SER00.0010.01614.838-0.028-0.0280.0000.0000.0000.000
97A98VAL0-0.047-0.01713.800-0.025-0.0250.0000.0000.0000.000
98A99TYR0-0.0020.01812.758-0.055-0.0550.0000.0000.0000.000
99A100LYS10.9421.00319.144-0.301-0.3010.0000.0000.0000.000
100A115LYS10.9980.98421.382-0.091-0.0910.0000.0000.0000.000
101A116VAL00.0730.05822.7820.0110.0110.0000.0000.0000.000
102A117ILE00.0550.04223.588-0.001-0.0010.0000.0000.0000.000
103A118ILE0-0.0150.00117.5710.0130.0130.0000.0000.0000.000
104A119THR0-0.109-0.11220.7040.0240.0240.0000.0000.0000.000
105A120GLU-1-0.913-0.96022.3720.1610.1610.0000.0000.0000.000
106A121GLY00.0090.03922.745-0.001-0.0010.0000.0000.0000.000
107A122ALA0-0.004-0.02619.0690.0170.0170.0000.0000.0000.000
108A123PHE0-0.059-0.03920.9220.0060.0060.0000.0000.0000.000
109A124GLU-1-0.861-0.93323.6740.1960.1960.0000.0000.0000.000
110A125GLY0-0.0150.01123.185-0.001-0.0010.0000.0000.0000.000
111A126PHE00.016-0.02717.0360.0130.0130.0000.0000.0000.000
112A127GLN0-0.0180.00422.909-0.008-0.0080.0000.0000.0000.000
113A128ALA00.0200.04426.399-0.009-0.0090.0000.0000.0000.000
114A129ILE0-0.036-0.02221.0520.0020.0020.0000.0000.0000.000
115A130PHE0-0.023-0.03320.6240.0050.0050.0000.0000.0000.000
116A131THR0-0.063-0.04425.915-0.019-0.0190.0000.0000.0000.000
117A132GLU-1-0.911-0.95427.8610.2100.2100.0000.0000.0000.000
118A133PRO00.0250.03928.7050.0180.0180.0000.0000.0000.000
119A134ASP-1-0.907-0.94429.7350.2590.2590.0000.0000.0000.000
120A135GLY00.0880.01725.6780.0070.0070.0000.0000.0000.000
121A136GLU-1-0.896-0.96125.2760.3760.3760.0000.0000.0000.000
122A137ALA00.0130.01126.5060.0100.0100.0000.0000.0000.000
123A138ARG10.7490.84923.445-0.307-0.3070.0000.0000.0000.000
124A139SER00.014-0.00221.7310.0330.0330.0000.0000.0000.000
125A140MET0-0.051-0.00322.0820.0220.0220.0000.0000.0000.000
126A141LEU00.0600.03423.7060.0080.0080.0000.0000.0000.000
127A142LEU0-0.0130.01516.6120.0070.0070.0000.0000.0000.000
128A143LEU0-0.017-0.01518.7510.0230.0230.0000.0000.0000.000
129A144ASN0-0.096-0.06420.376-0.015-0.0150.0000.0000.0000.000
130A145LEU00.0430.02518.905-0.013-0.0130.0000.0000.0000.000
131A146ILE00.0220.00914.4840.0070.0070.0000.0000.0000.000
132A147ASN0-0.019-0.02317.5540.0030.0030.0000.0000.0000.000
133A148LYS10.8730.94119.617-0.280-0.2800.0000.0000.0000.000
134A149GLU-1-0.793-0.91117.0020.3060.3060.0000.0000.0000.000
135A150ILE0-0.030-0.00514.570-0.012-0.0120.0000.0000.0000.000
136A151LYS10.8960.93716.683-0.282-0.2820.0000.0000.0000.000
137A152HIS00.0490.04019.286-0.029-0.0290.0000.0000.0000.000
138A153SER0-0.002-0.00113.903-0.036-0.0360.0000.0000.0000.000
139A154VAL0-0.0360.00116.458-0.024-0.0240.0000.0000.0000.000
140A155LYS10.8920.93618.365-0.229-0.2290.0000.0000.0000.000
141A156ASN0-0.054-0.01218.850-0.044-0.0440.0000.0000.0000.000