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: ZZQ4N

Calculation Name: 6AIE-A-Xray547

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 6AIE

Chain ID: A

ChEMBL ID:

UniProt ID: I6XFS7

Base Structure: X-ray

Registration Date: 2025-10-06

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 OptAll
Protonation MOE:Protonate 3D
Complement MOE:Homology Modeling
Water No
Procedure Manual calculation
Remarks
ac.sh, 23 2024 Oct; Missing atoms/residues were imported from a 100% homology model, which was constructed by MOE.
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 -1874597.387261
FMO2-HF: Nuclear repulsion 1807287.374962
FMO2-HF: Total energy -67310.012299
FMO2-MP2: Total energy -67510.09423


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:0:SER)


Summations of interaction energy for fragment #1(A:0:SER)
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.
-51.119-42.2712.467-5.498-5.818-0.035
Interaction energy analysis for fragmet #1(A:0:SER)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.841 / q_NPA : 0.917
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].
3A2THR-1-0.683-0.7883.395-46.050-43.1930.021-1.501-1.377-0.008
17A16VAL00.0180.0012.6335.8427.6841.062-1.042-1.8620.005
18A17PRO00.0200.0102.404-28.599-25.7171.343-2.419-1.806-0.031
19A18PRO0-0.060-0.0533.538-10.312-9.8300.002-0.309-0.176-0.002
20A19ARG10.9350.9713.37646.36847.1220.040-0.225-0.5700.001
21A20GLY00.0870.0705.4563.3063.337-0.001-0.002-0.0270.000
4A3ARG10.8090.8825.82527.06127.0610.0000.0000.0000.000
5A4ILE00.0440.0469.7090.5570.5570.0000.0000.0000.000
6A5ILE0-0.037-0.02312.0900.3380.3380.0000.0000.0000.000
7A6GLY00.006-0.00615.0560.8180.8180.0000.0000.0000.000
8A7GLY00.0200.01918.339-0.499-0.4990.0000.0000.0000.000
9A8VAL0-0.010-0.00820.558-0.283-0.2830.0000.0000.0000.000
10A9ALA0-0.048-0.02416.544-0.084-0.0840.0000.0000.0000.000
11A10GLY00.0450.03616.014-1.402-1.4020.0000.0000.0000.000
12A11GLY00.004-0.00114.4180.4210.4210.0000.0000.0000.000
13A12ARG10.8240.91313.35017.05017.0500.0000.0000.0000.000
14A13ARG10.9060.9496.73933.08633.0860.0000.0000.0000.000
15A14ILE00.0260.0257.7771.6131.6130.0000.0000.0000.000
16A15ALA0-0.027-0.0364.805-5.916-5.9160.0000.0000.0000.000
22A21THR0-0.029-0.0317.997-1.099-1.0990.0000.0000.0000.000
23A22ARG00.0140.01510.6691.3221.3220.0000.0000.0000.000
24A23PRO0-0.019-0.0119.763-2.009-2.0090.0000.0000.0000.000
25A24THR-1-0.859-0.9168.393-28.527-28.5270.0000.0000.0000.000
26A25THR0-0.118-0.0547.2850.3430.3430.0000.0000.0000.000
27A26ASP0-0.004-0.0497.5892.7562.7560.0000.0000.0000.000
28A27ARG10.9440.98910.95818.50218.5020.0000.0000.0000.000
29A28VAL00.0090.02613.0951.6671.6670.0000.0000.0000.000
30A29ARG00.0220.0079.0490.5290.5290.0000.0000.0000.000
31A30GLU-1-0.953-0.98814.290-15.587-15.5870.0000.0000.0000.000
32A31SER0-0.030-0.02416.5381.2111.2110.0000.0000.0000.000
33A32LEU0-0.0160.00116.4390.9150.9150.0000.0000.0000.000
34A33PHE00.0490.00716.1460.8190.8190.0000.0000.0000.000
35A34ASN0-0.0210.01119.9620.6380.6380.0000.0000.0000.000
36A35ILE0-0.056-0.02421.8800.7420.7420.0000.0000.0000.000
37A36VAL0-0.002-0.00422.1970.5410.5410.0000.0000.0000.000
38A37THR0-0.035-0.04822.9460.4420.4420.0000.0000.0000.000
39A38ALA0-0.0270.00725.4130.3970.3970.0000.0000.0000.000
40A39ARG10.7990.90127.62510.39710.3970.0000.0000.0000.000
41A40ARG10.7730.85727.48410.31110.3110.0000.0000.0000.000
42A41ASP-1-0.792-0.86527.745-10.896-10.8960.0000.0000.0000.000
43A42LEU00.012-0.01421.945-0.122-0.1220.0000.0000.0000.000
44A43THR0-0.070-0.04726.385-0.253-0.2530.0000.0000.0000.000
45A44GLY0-0.038-0.01728.1520.3810.3810.0000.0000.0000.000
46A45LEU0-0.039-0.00726.7880.1400.1400.0000.0000.0000.000
47A46ALA0-0.0050.00526.640-0.399-0.3990.0000.0000.0000.000
48A47VAL0-0.016-0.01420.8460.0260.0260.0000.0000.0000.000
49A48LEU0-0.0080.00222.530-0.049-0.0490.0000.0000.0000.000
50A49ASP-1-0.805-0.91915.568-19.819-19.8190.0000.0000.0000.000
51A50LEU0-0.008-0.01818.489-0.152-0.1520.0000.0000.0000.000
52A51TYR00.028-0.00515.590-0.077-0.0770.0000.0000.0000.000
53A52ALA00.0370.04113.930-1.282-1.2820.0000.0000.0000.000
54A53GLY00.0740.03210.217-1.676-1.6760.0000.0000.0000.000
55A54SER0-0.022-0.0296.954-0.692-0.6920.0000.0000.0000.000
56A55GLY0-0.0050.0038.7630.1700.1700.0000.0000.0000.000
57A56ALA00.007-0.0039.1081.4601.4600.0000.0000.0000.000
58A57LEU00.0600.03211.2501.2881.2880.0000.0000.0000.000
59A58GLY00.0670.01214.4631.0961.0960.0000.0000.0000.000
60A59LEU0-0.048-0.03112.4490.8190.8190.0000.0000.0000.000
61A60GLU-1-0.715-0.81814.318-18.491-18.4910.0000.0000.0000.000
62A61ALA00.011-0.00516.0421.0301.0300.0000.0000.0000.000
63A62LEU0-0.017-0.00718.7600.6070.6070.0000.0000.0000.000
64A63SER0-0.046-0.03817.4780.7570.7570.0000.0000.0000.000
65A64ARG10.7850.87517.54116.34316.3430.0000.0000.0000.000
66A65GLY00.0210.02521.8820.5570.5570.0000.0000.0000.000
67A66ALA00.0070.02122.6620.5330.5330.0000.0000.0000.000
68A67ALA0-0.018-0.00524.562-0.236-0.2360.0000.0000.0000.000
69A68SER0-0.047-0.03624.7100.0440.0440.0000.0000.0000.000
70A69VAL0-0.0010.00718.829-0.024-0.0240.0000.0000.0000.000
71A70LEU0-0.034-0.00221.325-0.259-0.2590.0000.0000.0000.000
72A71PHE00.0140.00115.587-0.215-0.2150.0000.0000.0000.000
73A72VAL0-0.009-0.00518.2270.4660.4660.0000.0000.0000.000
74A73GLU-1-0.752-0.86612.875-22.349-22.3490.0000.0000.0000.000
75A74SER0-0.036-0.01615.9321.0671.0670.0000.0000.0000.000
76A75ASP-1-0.783-0.88511.553-24.799-24.7990.0000.0000.0000.000
77A76GLN0-0.001-0.02213.669-0.129-0.1290.0000.0000.0000.000
78A77ARG10.8760.9309.29425.15025.1500.0000.0000.0000.000
79A78SER0-0.009-0.0169.177-2.961-2.9610.0000.0000.0000.000
80A79ALA00.0300.01410.216-0.303-0.3030.0000.0000.0000.000
81A80ALA0-0.0040.00011.2880.3970.3970.0000.0000.0000.000
82A81VAL0-0.046-0.0216.343-0.550-0.5500.0000.0000.0000.000
83A82ILE00.0180.0119.1670.4000.4000.0000.0000.0000.000
84A83ALA00.0070.00212.0180.9180.9180.0000.0000.0000.000
85A84ARG10.9240.9598.39731.91631.9160.0000.0000.0000.000
86A85ASN0-0.019-0.0237.980-0.964-0.9640.0000.0000.0000.000
87A86ILE00.0360.02411.8460.9630.9630.0000.0000.0000.000
88A87GLU-1-0.956-0.97314.944-17.831-17.8310.0000.0000.0000.000
89A88ALA0-0.077-0.03312.5090.5570.5570.0000.0000.0000.000
90A89LEU0-0.029-0.02213.6010.6160.6160.0000.0000.0000.000
91A90GLY00.0250.02816.5420.9490.9490.0000.0000.0000.000
92A91LEU0-0.039-0.00818.6730.8080.8080.0000.0000.0000.000
93A92SER00.0380.01321.221-0.093-0.0930.0000.0000.0000.000
94A93GLY00.0340.01123.200-0.239-0.2390.0000.0000.0000.000
95A94ALA00.0110.01819.028-0.008-0.0080.0000.0000.0000.000
96A95THR0-0.039-0.02520.9070.6790.6790.0000.0000.0000.000
97A96LEU0-0.0180.00815.576-0.341-0.3410.0000.0000.0000.000
98A97ARG10.9660.98719.32012.64812.6480.0000.0000.0000.000
99A98ARG10.9200.96817.14215.64415.6440.0000.0000.0000.000
100A99GLY0-0.016-0.02319.3150.8150.8150.0000.0000.0000.000
101A100ALA00.0160.00420.078-0.653-0.6530.0000.0000.0000.000
102A101VAL00.0420.02218.2890.6780.6780.0000.0000.0000.000
103A102ALA00.0750.04021.5370.4320.4320.0000.0000.0000.000
104A103ALA0-0.004-0.00124.7360.4930.4930.0000.0000.0000.000
105A104VAL0-0.063-0.03422.8740.4170.4170.0000.0000.0000.000
106A105VAL00.0380.02024.2820.3460.3460.0000.0000.0000.000
107A106ALA00.0110.00826.9360.4400.4400.0000.0000.0000.000
108A107ALA0-0.053-0.03229.3520.3710.3710.0000.0000.0000.000
109A108GLY00.0120.02130.0590.2910.2910.0000.0000.0000.000
110A109THR0-0.051-0.01929.647-0.186-0.1860.0000.0000.0000.000
111A110THR0-0.004-0.00431.7530.1580.1580.0000.0000.0000.000
112A111SER0-0.068-0.03130.7940.2370.2370.0000.0000.0000.000
113A112PRO00.0060.01830.399-0.394-0.3940.0000.0000.0000.000
114A113VAL0-0.056-0.02825.690-0.004-0.0040.0000.0000.0000.000
115A114ASP-1-0.787-0.87727.926-10.131-10.1310.0000.0000.0000.000
116A115LEU0-0.033-0.00921.6390.0700.0700.0000.0000.0000.000
117A116VAL00.001-0.00322.709-0.311-0.3110.0000.0000.0000.000
118A117LEU0-0.016-0.00917.808-0.011-0.0110.0000.0000.0000.000
119A118ALA00.0280.00317.822-0.036-0.0360.0000.0000.0000.000
120A119ASP-1-0.865-0.93312.201-21.535-21.5350.0000.0000.0000.000
121A120PRO0-0.035-0.01314.883-0.712-0.7120.0000.0000.0000.000
122A121PRO0-0.029-0.01814.590-0.274-0.2740.0000.0000.0000.000
123A122TYR-1-0.927-0.96315.253-15.275-15.2750.0000.0000.0000.000
124A123ASN0-0.033-0.01217.0510.1200.1200.0000.0000.0000.000
125A124VAL0-0.0280.00119.2820.4860.4860.0000.0000.0000.000
126A125ASP-1-0.817-0.89721.575-12.420-12.4200.0000.0000.0000.000
127A126SER0-0.026-0.04824.463-0.114-0.1140.0000.0000.0000.000
128A127ALA00.0250.01925.4500.1280.1280.0000.0000.0000.000
129A128ASP-1-0.891-0.94425.219-11.411-11.4110.0000.0000.0000.000
130A129VAL0-0.048-0.03322.109-0.098-0.0980.0000.0000.0000.000
131A130ASP-1-0.784-0.88725.017-10.732-10.7320.0000.0000.0000.000
132A131ALA0-0.001-0.00328.5300.2900.2900.0000.0000.0000.000
133A132ILE0-0.039-0.01724.0120.0940.0940.0000.0000.0000.000
134A133LEU0-0.018-0.01425.2750.0800.0800.0000.0000.0000.000
135A134ALA00.0080.01228.3550.2300.2300.0000.0000.0000.000
136A135ALA00.0030.00929.4000.1450.1450.0000.0000.0000.000
137A136LEU0-0.050-0.03624.9890.0410.0410.0000.0000.0000.000
138A137GLY00.0110.02429.5740.0830.0830.0000.0000.0000.000
139A138THR0-0.011-0.02332.8620.2360.2360.0000.0000.0000.000
140A139ASN0-0.075-0.02331.7030.4190.4190.0000.0000.0000.000
141A140GLY00.0400.01232.648-0.190-0.1900.0000.0000.0000.000
142A141TRP0-0.054-0.03726.642-0.292-0.2920.0000.0000.0000.000
143A142THR0-0.087-0.04928.963-0.232-0.2320.0000.0000.0000.000
144A143ARG10.8930.93831.43510.01810.0180.0000.0000.0000.000
145A144GLU-1-0.881-0.94233.640-8.470-8.4700.0000.0000.0000.000
146A145GLY00.0060.01033.831-0.059-0.0590.0000.0000.0000.000
147A146THR0-0.046-0.02528.278-0.124-0.1240.0000.0000.0000.000
148A147VAL0-0.028-0.01125.1640.1100.1100.0000.0000.0000.000
149A148ALA0-0.0020.00324.694-0.307-0.3070.0000.0000.0000.000
150A149VAL0-0.038-0.03319.6090.2570.2570.0000.0000.0000.000
151A150VAL0-0.018-0.00719.814-0.459-0.4590.0000.0000.0000.000
152A151GLU0-0.008-0.01812.2410.6270.6270.0000.0000.0000.000
153A152ARG10.8010.81317.58614.84914.8490.0000.0000.0000.000
154A153ALA00.0770.04216.804-0.409-0.4090.0000.0000.0000.000
155A154THR0-0.103-0.07818.1880.6090.6090.0000.0000.0000.000
156A155THR-1-0.780-0.89020.193-13.893-13.8930.0000.0000.0000.000
157A156CYS-1-0.780-0.77720.265-14.277-14.2770.0000.0000.0000.000
158A157ALA00.0030.00622.7350.3390.3390.0000.0000.0000.000
159A158PRO0-0.063-0.03625.244-0.323-0.3230.0000.0000.0000.000
160A159LEU00.0000.01023.1560.1350.1350.0000.0000.0000.000
161A160THR0-0.078-0.04927.3700.4550.4550.0000.0000.0000.000
162A161TRP0-0.050-0.05225.0630.1120.1120.0000.0000.0000.000
163A162PRO00.0070.01831.0060.3450.3450.0000.0000.0000.000
164A163GLU-1-0.820-0.92534.024-9.172-9.1720.0000.0000.0000.000
165A164GLY00.0040.01136.6120.1380.1380.0000.0000.0000.000
166A165TRP0-0.0050.00228.889-0.158-0.1580.0000.0000.0000.000
167A166ARG10.9160.96033.3698.4968.4960.0000.0000.0000.000
168A167ARG10.9450.97728.7519.8989.8980.0000.0000.0000.000
169A168TRP0-0.049-0.04725.9440.1660.1660.0000.0000.0000.000
170A169PRO0-0.028-0.02728.616-0.077-0.0770.0000.0000.0000.000
171A170GLN00.0480.04225.017-0.172-0.1720.0000.0000.0000.000
172A171ARG10.8650.92521.93611.84011.8400.0000.0000.0000.000
173A172VAL00.0230.01020.756-0.185-0.1850.0000.0000.0000.000
174A173TYR0-0.019-0.01516.9040.4920.4920.0000.0000.0000.000
175A174GLY0-0.008-0.00117.040-0.817-0.8170.0000.0000.0000.000
176A175ASP-1-0.873-0.94115.464-17.000-17.0000.0000.0000.0000.000
177A176THR00.0210.02214.498-0.410-0.4100.0000.0000.0000.000
178A177ARG10.8260.90216.90513.44913.4490.0000.0000.0000.000
179A178LEU0-0.017-0.00716.766-0.523-0.5230.0000.0000.0000.000
180A179GLU-1-0.814-0.90920.446-10.837-10.8370.0000.0000.0000.000
181A180LEU0-0.010-0.01122.481-0.378-0.3780.0000.0000.0000.000
182A181ALA00.0080.00725.1900.4620.4620.0000.0000.0000.000
183A182GLU-1-0.808-0.86327.995-9.853-9.8530.0000.0000.0000.000
184A183ARG10.8420.92430.7279.3789.3780.0000.0000.0000.000
185A184LEU-1-0.911-0.94933.254-8.325-8.3250.0000.0000.0000.000