FMODB

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

Last updated: 2024-07-23

All entries: 37478

Number of unique PDB entries: 7783

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FMODB ID: JQQJ9

Calculation Name: 2IQI-A-Xray372

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 2IQI

Chain ID: A

ChEMBL ID:

UniProt ID: Q8PCT0

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:


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 178
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -1733571.248494
FMO2-HF: Nuclear repulsion 1667668.659945
FMO2-HF: Total energy -65902.58855
FMO2-MP2: Total energy -66099.208737


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:32:ALA)


Summations of interaction energy for fragment #1(A:32: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.
-4.336-0.6911.837-2.637-2.843-0.011
Interaction energy analysis for fragmet #1(A:32:ALA)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : -0.003 / q_NPA : -0.002
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].
3A34ILE0-0.026-0.0173.368-0.6541.5250.035-0.979-1.2350.005
4A35TYR0-0.013-0.0245.6710.2870.2870.0000.0000.0000.000
5A36ALA00.015-0.0148.8390.1030.1030.0000.0000.0000.000
6A37PRO0-0.021-0.00312.0150.0230.0230.0000.0000.0000.000
7A38THR0-0.052-0.02215.1420.0170.0170.0000.0000.0000.000
8A39VAL00.001-0.00218.5100.0220.0220.0000.0000.0000.000
9A40ARG10.9490.97121.2010.2840.2840.0000.0000.0000.000
10A41VAL00.0250.01024.7350.0050.0050.0000.0000.0000.000
11A42THR0-0.015-0.00527.4050.0000.0000.0000.0000.0000.000
12A43PRO00.0170.02230.7670.0080.0080.0000.0000.0000.000
13A44ASN00.0200.01433.6950.0050.0050.0000.0000.0000.000
14A45PRO0-0.004-0.02036.1640.0040.0040.0000.0000.0000.000
15A46ALA00.0030.00239.3900.0040.0040.0000.0000.0000.000
16A47TRP0-0.0250.00931.3330.0030.0030.0000.0000.0000.000
17A48PRO00.0380.02939.057-0.001-0.0010.0000.0000.0000.000
18A49GLN0-0.047-0.03039.774-0.001-0.0010.0000.0000.0000.000
19A50VAL0-0.022-0.00838.9350.0040.0040.0000.0000.0000.000
20A51SER0-0.005-0.01441.786-0.002-0.0020.0000.0000.0000.000
21A52TRP0-0.0230.01036.4840.0000.0000.0000.0000.0000.000
22A53GLN0-0.035-0.03038.009-0.001-0.0010.0000.0000.0000.000
23A54LEU0-0.030-0.01332.2870.0050.0050.0000.0000.0000.000
24A55LEU0-0.0020.01531.094-0.005-0.0050.0000.0000.0000.000
25A56VAL0-0.009-0.01426.6780.0050.0050.0000.0000.0000.000
26A57ALA0-0.049-0.03328.136-0.001-0.0010.0000.0000.0000.000
27A58LYS10.8960.94720.1610.1050.1050.0000.0000.0000.000
28A59PRO0-0.045-0.01421.7120.0120.0120.0000.0000.0000.000
29A60SER0-0.032-0.02522.7050.0020.0020.0000.0000.0000.000
30A61ALA00.0430.00219.833-0.007-0.0070.0000.0000.0000.000
31A62ALA00.0230.02220.3870.0110.0110.0000.0000.0000.000
32A63ARG11.0220.97917.276-0.112-0.1120.0000.0000.0000.000
33A64ILE00.0050.01314.8920.0060.0060.0000.0000.0000.000
34A65ILE0-0.0170.00314.324-0.001-0.0010.0000.0000.0000.000
35A66ASP-1-0.906-0.91614.796-0.068-0.0680.0000.0000.0000.000
36A67SER0-0.0020.00711.3920.0400.0400.0000.0000.0000.000
37A68PRO00.0340.0177.612-0.018-0.0180.0000.0000.0000.000
38A69ARG10.9390.9777.351-0.715-0.7150.0000.0000.0000.000
39A70ILE00.0140.0247.404-0.049-0.0490.0000.0000.0000.000
40A71ASN0-0.020-0.0239.8940.1390.1390.0000.0000.0000.000
41A72VAL00.0160.01312.817-0.065-0.0650.0000.0000.0000.000
42A73ARG10.8200.89914.977-0.010-0.0100.0000.0000.0000.000
43A74PRO0-0.013-0.00117.016-0.026-0.0260.0000.0000.0000.000
44A75THR0-0.001-0.00719.476-0.018-0.0180.0000.0000.0000.000
45A76PRO00.0650.01322.5280.0060.0060.0000.0000.0000.000
46A77GLY0-0.021-0.00524.427-0.006-0.0060.0000.0000.0000.000
47A78GLU-1-0.911-0.93419.8790.2110.2110.0000.0000.0000.000
48A79LEU0-0.015-0.01316.765-0.016-0.0160.0000.0000.0000.000
49A80GLN0-0.052-0.03214.0630.0660.0660.0000.0000.0000.000
50A81VAL0-0.025-0.0229.277-0.045-0.0450.0000.0000.0000.000
51A82TYR00.012-0.0118.2220.0820.0820.0000.0000.0000.000
52A83HIS00.0140.0026.8330.3380.3380.0000.0000.0000.000
53A84GLY0-0.001-0.0032.511-0.294-0.0590.679-0.431-0.4830.000
54A85ALA0-0.030-0.0112.717-3.652-2.6071.123-1.191-0.976-0.016
55A86GLY00.0000.0024.1870.5100.7380.001-0.034-0.1950.000
56A87TRP0-0.015-0.0135.053-0.405-0.447-0.001-0.0020.0460.000
57A88ALA0-0.006-0.0148.0880.0290.0290.0000.0000.0000.000
58A89GLN0-0.065-0.0239.5990.0580.0580.0000.0000.0000.000
59A90PRO00.0410.00411.501-0.022-0.0220.0000.0000.0000.000
60A91ALA00.0480.02412.986-0.024-0.0240.0000.0000.0000.000
61A92THR0-0.021-0.04414.835-0.020-0.0200.0000.0000.0000.000
62A93ASP-1-0.791-0.88915.927-0.157-0.1570.0000.0000.0000.000
63A94MET0-0.0400.00613.053-0.010-0.0100.0000.0000.0000.000
64A95LEU0-0.0150.00616.8810.0060.0060.0000.0000.0000.000
65A96GLU-1-0.880-0.97420.015-0.119-0.1190.0000.0000.0000.000
66A97ASP-1-0.802-0.89119.201-0.252-0.2520.0000.0000.0000.000
67A98SER0-0.061-0.03419.795-0.005-0.0050.0000.0000.0000.000
68A99VAL00.0060.00122.2520.0100.0100.0000.0000.0000.000
69A100VAL0-0.026-0.00825.0030.0090.0090.0000.0000.0000.000
70A101ARG10.8940.95419.3060.2710.2710.0000.0000.0000.000
71A102ALA00.0060.00925.9750.0050.0050.0000.0000.0000.000
72A103PHE0-0.055-0.03927.7110.0110.0110.0000.0000.0000.000
73A104GLU-1-0.892-0.93527.340-0.155-0.1550.0000.0000.0000.000
74A105ASP-1-0.928-0.96727.502-0.183-0.1830.0000.0000.0000.000
75A106SER0-0.088-0.04530.7920.0070.0070.0000.0000.0000.000
76A107GLY00.0240.00433.2910.0050.0050.0000.0000.0000.000
77A108LYS10.7930.89135.8020.0940.0940.0000.0000.0000.000
78A109ILE00.0390.01334.2900.0070.0070.0000.0000.0000.000
79A110ALA00.0150.02335.665-0.005-0.0050.0000.0000.0000.000
80A111ALA0-0.012-0.01036.016-0.002-0.0020.0000.0000.0000.000
81A112VAL00.0320.02230.3480.0050.0050.0000.0000.0000.000
82A113ALA00.0130.01630.678-0.005-0.0050.0000.0000.0000.000
83A114ARG10.9190.95722.8930.1690.1690.0000.0000.0000.000
84A115ILE00.0340.01027.6140.0080.0080.0000.0000.0000.000
85A116GLY0-0.015-0.01627.4920.0050.0050.0000.0000.0000.000
86A117ALA0-0.039-0.02528.494-0.008-0.0080.0000.0000.0000.000
87A118GLY00.0230.02430.530-0.002-0.0020.0000.0000.0000.000
88A119ILE0-0.027-0.01733.6350.0030.0030.0000.0000.0000.000
89A120ARG10.8610.90837.4250.0530.0530.0000.0000.0000.000
90A121SER0-0.004-0.01036.666-0.005-0.0050.0000.0000.0000.000
91A122ASP-1-0.787-0.85838.749-0.047-0.0470.0000.0000.0000.000
92A123TYR0-0.064-0.03637.2410.0030.0030.0000.0000.0000.000
93A124LYS10.9860.99631.9910.0350.0350.0000.0000.0000.000
94A125LEU0-0.0020.00029.1900.0040.0040.0000.0000.0000.000
95A126ALA0-0.014-0.01729.217-0.004-0.0040.0000.0000.0000.000
96A127ILE00.0130.00224.9210.0030.0030.0000.0000.0000.000
97A128ASP-1-0.860-0.88925.434-0.013-0.0130.0000.0000.0000.000
98A129VAL0-0.001-0.02119.739-0.006-0.0060.0000.0000.0000.000
99A130ARG10.8460.91322.6230.0300.0300.0000.0000.0000.000
100A131ARG10.8140.88320.4800.0270.0270.0000.0000.0000.000
101A132PHE00.0570.02213.922-0.012-0.0120.0000.0000.0000.000
102A133GLU-1-0.818-0.87815.5200.0320.0320.0000.0000.0000.000
103A134SER00.0380.02214.540-0.035-0.0350.0000.0000.0000.000
104A135ASP-1-0.850-0.93816.4190.0390.0390.0000.0000.0000.000
105A136TYR00.0400.02315.722-0.020-0.0200.0000.0000.0000.000
106A137ALA00.0020.01021.427-0.005-0.0050.0000.0000.0000.000
107A138GLY0-0.036-0.01624.810-0.003-0.0030.0000.0000.0000.000
108A139GLN00.0050.01524.554-0.004-0.0040.0000.0000.0000.000
109A140SER0-0.006-0.00723.0560.0110.0110.0000.0000.0000.000
110A141LEU0-0.045-0.02419.7960.0050.0050.0000.0000.0000.000
111A142PRO0-0.0090.01316.9220.0030.0030.0000.0000.0000.000
112A143ALA00.002-0.01820.087-0.026-0.0260.0000.0000.0000.000
113A144ALA0-0.0170.02017.2320.0160.0160.0000.0000.0000.000
114A145THR0-0.019-0.02318.5780.0010.0010.0000.0000.0000.000
115A146ILE0-0.014-0.00218.8260.0030.0030.0000.0000.0000.000
116A147GLU-1-0.857-0.91421.378-0.015-0.0150.0000.0000.0000.000
117A148LEU00.0320.02622.9760.0050.0050.0000.0000.0000.000
118A149ASN0-0.048-0.02825.6350.0030.0030.0000.0000.0000.000
119A150ALA00.0430.04228.698-0.001-0.0010.0000.0000.0000.000
120A151LYS10.9120.93930.4920.0300.0300.0000.0000.0000.000
121A152LEU00.0260.02832.945-0.005-0.0050.0000.0000.0000.000
122A153LEU0-0.021-0.01435.2330.0050.0050.0000.0000.0000.000
123A154HIS00.0570.02837.716-0.003-0.0030.0000.0000.0000.000
124A155SER0-0.057-0.06438.5570.0020.0020.0000.0000.0000.000
125A156SER0-0.036-0.00840.0320.0020.0020.0000.0000.0000.000
126A157ASP-1-0.816-0.91743.744-0.026-0.0260.0000.0000.0000.000
127A158GLN0-0.082-0.03039.4590.0020.0020.0000.0000.0000.000
128A159ARG10.8090.88941.1770.0340.0340.0000.0000.0000.000
129A160VAL0-0.039-0.04337.867-0.003-0.0030.0000.0000.0000.000
130A161VAL0-0.0140.01739.2450.0010.0010.0000.0000.0000.000
131A162ALA00.0250.00638.2930.0010.0010.0000.0000.0000.000
132A163SER0-0.053-0.03533.8930.0000.0000.0000.0000.0000.000
133A164ARG10.9520.98832.6890.0570.0570.0000.0000.0000.000
134A165THR0-0.035-0.01629.306-0.002-0.0020.0000.0000.0000.000
135A166PHE0-0.0020.00827.6760.0010.0010.0000.0000.0000.000
136A167THR00.003-0.01625.9920.0040.0040.0000.0000.0000.000
137A168VAL0-0.0070.01523.802-0.001-0.0010.0000.0000.0000.000
138A169ALA00.0240.00622.938-0.001-0.0010.0000.0000.0000.000
139A170ARG10.8320.90921.4380.1580.1580.0000.0000.0000.000
140A171PRO00.0060.00621.226-0.008-0.0080.0000.0000.0000.000
141A172SER00.0230.01017.273-0.035-0.0350.0000.0000.0000.000
142A173SER0-0.009-0.01319.3930.0160.0160.0000.0000.0000.000
143A174SER0-0.034-0.04816.2670.0120.0120.0000.0000.0000.000
144A175THR00.0720.01815.654-0.008-0.0080.0000.0000.0000.000
145A176ASP-1-0.912-0.90512.131-0.191-0.1910.0000.0000.0000.000
146A177THR00.0380.0107.580-0.141-0.1410.0000.0000.0000.000
147A178ALA00.0210.01010.495-0.030-0.0300.0000.0000.0000.000
148A179ALA00.0150.02211.8210.0180.0180.0000.0000.0000.000
149A180VAL00.0260.00812.7110.0220.0220.0000.0000.0000.000
150A181ALA0-0.008-0.01111.0680.0290.0290.0000.0000.0000.000
151A182ALA00.0290.01913.1800.0240.0240.0000.0000.0000.000
152A183ALA0-0.011-0.00716.4650.0350.0350.0000.0000.0000.000
153A184PHE00.021-0.00614.0820.0300.0300.0000.0000.0000.000
154A185GLU-1-0.839-0.88916.759-0.413-0.4130.0000.0000.0000.000
155A186GLN00.0200.03118.1160.0590.0590.0000.0000.0000.000
156A187ALA0-0.005-0.01119.6520.0220.0220.0000.0000.0000.000
157A188LEU00.0160.00516.2680.0230.0230.0000.0000.0000.000
158A189THR00.0050.00320.6380.0160.0160.0000.0000.0000.000
159A190GLN0-0.048-0.01823.2910.0090.0090.0000.0000.0000.000
160A191VAL00.0390.01322.7190.0130.0130.0000.0000.0000.000
161A192THR00.007-0.00823.0560.0120.0120.0000.0000.0000.000
162A193THR0-0.041-0.03725.7140.0080.0080.0000.0000.0000.000
163A194GLU-1-0.899-0.95028.515-0.086-0.0860.0000.0000.0000.000
164A195LEU0-0.016-0.00525.8310.0100.0100.0000.0000.0000.000
165A196VAL00.0570.04028.6050.0090.0090.0000.0000.0000.000
166A197GLY00.0130.00131.1640.0060.0060.0000.0000.0000.000
167A198TRP0-0.014-0.01832.9180.0060.0060.0000.0000.0000.000
168A199THR0-0.007-0.01832.1700.0070.0070.0000.0000.0000.000
169A200LEU0-0.0080.00034.7540.0050.0050.0000.0000.0000.000
170A201ILE0-0.002-0.00437.1000.0040.0040.0000.0000.0000.000
171A202THR0-0.026-0.02337.3710.0050.0050.0000.0000.0000.000
172A203GLY00.0320.00838.4980.0040.0040.0000.0000.0000.000
173A204GLN0-0.021-0.01439.8600.0010.0010.0000.0000.0000.000
174A205GLN0-0.038-0.02742.6190.0030.0030.0000.0000.0000.000
175A206ASP-1-0.744-0.81142.682-0.035-0.0350.0000.0000.0000.000
176A207SER0-0.016-0.00343.7510.0010.0010.0000.0000.0000.000
177A208GLN0-0.063-0.02445.490-0.001-0.0010.0000.0000.0000.000
178A209THR0-0.040-0.00647.7530.0020.0020.0000.0000.0000.000