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: VV6K1

Calculation Name: 1H6E-A-Xray547

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 1H6E

Chain ID: A

ChEMBL ID:

UniProt ID: Q96CW1

Base Structure: X-ray

Registration Date: 2025-10-03

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 227
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2637028.716756
FMO2-HF: Nuclear repulsion 2545331.847335
FMO2-HF: Total energy -91696.86942
FMO2-MP2: Total energy -91961.215453


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:166:ILE)


Summations of interaction energy for fragment #1(A:166:ILE)
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.
38.42946.734.703-4.583-8.421-0.036
Interaction energy analysis for fragmet #1(A:166:ILE)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.882 / q_NPA : 0.937
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].
3A168TYR0-0.062-0.0303.0060.0312.8980.046-1.257-1.655-0.002
41A206LEU0-0.004-0.0074.2083.5883.711-0.001-0.027-0.0950.000
42A207SER0-0.004-0.0132.624-14.386-12.8821.364-1.049-1.819-0.012
43A208GLY0-0.0040.0162.3296.9597.7450.827-0.486-1.128-0.002
44A209MET0-0.058-0.0462.488-10.443-9.0552.261-1.199-2.450-0.015
45A210PRO00.0170.0054.6514.1844.271-0.001-0.006-0.0800.000
61A269ASP-1-0.851-0.8943.167-54.865-53.3820.208-0.556-1.135-0.005
62A270GLY00.0490.0255.1410.0390.102-0.001-0.003-0.0590.000
4A169ARG10.9770.9836.64126.70126.7010.0000.0000.0000.000
5A170ARG10.8530.91210.15521.15121.1510.0000.0000.0000.000
6A171ASN00.0420.0396.957-5.152-5.1520.0000.0000.0000.000
7A172GLU-1-0.744-0.8429.204-17.359-17.3590.0000.0000.0000.000
8A173LEU0-0.0150.0029.512-2.058-2.0580.0000.0000.0000.000
9A174PHE00.013-0.00211.8141.6921.6920.0000.0000.0000.000
10A175LEU0-0.0070.00714.821-0.259-0.2590.0000.0000.0000.000
11A176ASP-1-0.764-0.85616.892-14.497-14.4970.0000.0000.0000.000
12A177VAL00.0140.00919.599-0.150-0.1500.0000.0000.0000.000
13A178LEU0-0.016-0.00621.1400.4370.4370.0000.0000.0000.000
14A179GLU-1-0.715-0.80624.571-10.158-10.1580.0000.0000.0000.000
15A180SER0-0.022-0.00728.1970.1270.1270.0000.0000.0000.000
16A181VAL0-0.0210.00231.3590.1000.1000.0000.0000.0000.000
17A182ASN00.019-0.01234.4810.0550.0550.0000.0000.0000.000
18A183LEU0-0.022-0.01737.5870.0270.0270.0000.0000.0000.000
19A184LEU0-0.0080.00641.1910.0530.0530.0000.0000.0000.000
20A185MET0-0.0140.01044.6440.0900.0900.0000.0000.0000.000
21A186SER0-0.024-0.02047.3840.0870.0870.0000.0000.0000.000
22A187PRO00.0140.01151.240-0.070-0.0700.0000.0000.0000.000
23A188GLN00.0520.02453.648-0.070-0.0700.0000.0000.0000.000
24A189GLY0-0.001-0.02050.397-0.015-0.0150.0000.0000.0000.000
25A190GLN00.0140.03149.793-0.149-0.1490.0000.0000.0000.000
26A191VAL00.0500.00143.686-0.016-0.0160.0000.0000.0000.000
27A192LEU0-0.022-0.00846.452-0.029-0.0290.0000.0000.0000.000
28A193SER00.0020.00042.490-0.093-0.0930.0000.0000.0000.000
29A194ALA00.0190.00339.9290.0160.0160.0000.0000.0000.000
30A195HIS0-0.0260.00234.608-0.170-0.1700.0000.0000.0000.000
31A196VAL00.0060.00730.5430.0110.0110.0000.0000.0000.000
32A197SER0-0.042-0.01329.448-0.119-0.1190.0000.0000.0000.000
33A198GLY00.0400.00826.9680.0770.0770.0000.0000.0000.000
34A199ARG10.8710.92820.41213.40213.4020.0000.0000.0000.000
35A200VAL0-0.0030.00718.0720.1510.1510.0000.0000.0000.000
36A201VAL00.003-0.00315.496-0.291-0.2910.0000.0000.0000.000
37A202MET0-0.0120.00611.3310.1310.1310.0000.0000.0000.000
38A203LYS10.9100.96911.40716.77116.7710.0000.0000.0000.000
39A204SER0-0.024-0.0287.3311.9511.9510.0000.0000.0000.000
40A205TYR00.0110.0195.427-0.540-0.5400.0000.0000.0000.000
46A211GLU-1-0.913-0.9477.756-18.541-18.5410.0000.0000.0000.000
47A212CYS0-0.058-0.0259.6740.4610.4610.0000.0000.0000.000
48A213LYS10.9320.95712.44814.71114.7110.0000.0000.0000.000
49A214PHE00.0310.01516.2290.0350.0350.0000.0000.0000.000
50A215GLY00.0270.00717.9520.4850.4850.0000.0000.0000.000
51A216MET0-0.081-0.03621.670-0.425-0.4250.0000.0000.0000.000
52A217ASN0-0.036-0.03124.6350.0230.0230.0000.0000.0000.000
53A218ASP-2-1.809-1.89327.726-18.998-18.9980.0000.0000.0000.000
54A262SER0-0.017-0.03021.1600.0380.0380.0000.0000.0000.000
55A263ILE00.0160.01217.102-0.024-0.0240.0000.0000.0000.000
56A264SER00.0100.00415.716-0.256-0.2560.0000.0000.0000.000
57A265PHE00.012-0.00611.0240.5450.5450.0000.0000.0000.000
58A266ILE00.0670.0386.657-0.114-0.1140.0000.0000.0000.000
59A267PRO0-0.042-0.0186.6810.6850.6850.0000.0000.0000.000
60A268PRO0-0.013-0.0115.857-4.128-4.1280.0000.0000.0000.000
63A271GLU-1-0.984-1.0038.009-16.536-16.5360.0000.0000.0000.000
64A272PHE00.0250.01810.2520.1460.1460.0000.0000.0000.000
65A273GLU-1-0.815-0.89613.172-13.107-13.1070.0000.0000.0000.000
66A274LEU0-0.0190.01514.5210.0290.0290.0000.0000.0000.000
67A275MET00.0180.00516.3560.4080.4080.0000.0000.0000.000
68A276ARG10.8560.90320.05712.60612.6060.0000.0000.0000.000
69A277TYR0-0.033-0.03823.5260.0840.0840.0000.0000.0000.000
70A278ARG10.9650.96726.8368.7948.7940.0000.0000.0000.000
71A279THR00.0620.05630.5550.2430.2430.0000.0000.0000.000
72A280THR0-0.002-0.03133.1660.0950.0950.0000.0000.0000.000
73A281LYS10.9060.95136.4557.5777.5770.0000.0000.0000.000
74A282ASP-1-0.897-0.94036.636-7.944-7.9440.0000.0000.0000.000
75A283ILE00.0030.02835.629-0.223-0.2230.0000.0000.0000.000
76A284ILE00.0030.00434.4220.2380.2380.0000.0000.0000.000
77A285LEU00.0200.00736.930-0.155-0.1550.0000.0000.0000.000
78A286PRO0-0.026-0.01335.8570.1480.1480.0000.0000.0000.000
79A287PHE00.019-0.01138.2920.0880.0880.0000.0000.0000.000
80A288ARG10.9060.97141.9276.2526.2520.0000.0000.0000.000
81A289VAL00.0290.00745.0910.0640.0640.0000.0000.0000.000
82A290ILE0-0.010-0.01347.5410.0250.0250.0000.0000.0000.000
83A291PRO00.0170.01451.3340.0040.0040.0000.0000.0000.000
84A292LEU0-0.0010.00053.8240.0710.0710.0000.0000.0000.000
85A293VAL00.0120.00657.389-0.021-0.0210.0000.0000.0000.000
86A294ARG10.8420.90659.8084.8464.8460.0000.0000.0000.000
87A295GLU-1-0.839-0.92163.573-4.890-4.8900.0000.0000.0000.000
88A296VAL00.012-0.00866.0910.0240.0240.0000.0000.0000.000
89A297GLY00.0480.05169.0860.0450.0450.0000.0000.0000.000
90A298ARG10.8470.89468.0034.5484.5480.0000.0000.0000.000
91A299THR00.0450.01868.917-0.034-0.0340.0000.0000.0000.000
92A300LYS10.8790.93265.4724.7264.7260.0000.0000.0000.000
93A301LEU0-0.031-0.01160.2440.0360.0360.0000.0000.0000.000
94A302GLU-1-0.816-0.87861.710-4.954-4.9540.0000.0000.0000.000
95A303VAL0-0.024-0.01855.381-0.029-0.0290.0000.0000.0000.000
96A304LYS10.9530.98355.9855.1625.1620.0000.0000.0000.000
97A305VAL00.0060.00649.935-0.019-0.0190.0000.0000.0000.000
98A306VAL0-0.003-0.00250.169-0.020-0.0200.0000.0000.0000.000
99A307ILE0-0.029-0.01043.903-0.074-0.0740.0000.0000.0000.000
100A308LYS10.8710.92846.0386.1486.1480.0000.0000.0000.000
101A309SER0-0.003-0.00140.936-0.040-0.0400.0000.0000.0000.000
102A310ASN0-0.034-0.01041.2800.1810.1810.0000.0000.0000.000
103A311PHE0-0.001-0.00236.834-0.175-0.1750.0000.0000.0000.000
104A312LYS11.0251.00533.2979.0729.0720.0000.0000.0000.000
105A313PRO00.0430.01137.856-0.176-0.1760.0000.0000.0000.000
106A314SER0-0.028-0.01235.784-0.006-0.0060.0000.0000.0000.000
107A315LEU0-0.0160.00932.276-0.294-0.2940.0000.0000.0000.000
108A316LEU0-0.010-0.01934.4900.2950.2950.0000.0000.0000.000
109A317ALA00.0560.05034.280-0.267-0.2670.0000.0000.0000.000
110A318GLN0-0.041-0.03731.0370.3770.3770.0000.0000.0000.000
111A319LYS10.9580.98232.9129.0789.0780.0000.0000.0000.000
112A320ILE00.0210.03136.6230.0250.0250.0000.0000.0000.000
113A321GLU-1-0.859-0.92839.670-7.316-7.3160.0000.0000.0000.000
114A322VAL00.0080.00642.015-0.053-0.0530.0000.0000.0000.000
115A323ARG10.8180.90243.9777.0417.0410.0000.0000.0000.000
116A324ILE00.0530.02346.8330.0040.0040.0000.0000.0000.000
117A325PRO00.0140.02250.0430.0320.0320.0000.0000.0000.000
118A326THR00.0290.01552.0990.0420.0420.0000.0000.0000.000
119A327PRO0-0.034-0.00655.655-0.049-0.0490.0000.0000.0000.000
120A328LEU00.0550.02557.349-0.018-0.0180.0000.0000.0000.000
121A329ASN0-0.063-0.03759.301-0.004-0.0040.0000.0000.0000.000
122A330THR0-0.011-0.02758.4030.0590.0590.0000.0000.0000.000
123A331SER0-0.022-0.03261.240-0.020-0.0200.0000.0000.0000.000
124A332GLY00.0300.01960.954-0.011-0.0110.0000.0000.0000.000
125A333VAL0-0.060-0.03656.079-0.020-0.0200.0000.0000.0000.000
126A334GLN00.0470.05058.600-0.121-0.1210.0000.0000.0000.000
127A335VAL0-0.032-0.04153.781-0.065-0.0650.0000.0000.0000.000
128A336ILE00.0460.03156.026-0.001-0.0010.0000.0000.0000.000
129A337CYS0-0.004-0.00950.991-0.049-0.0490.0000.0000.0000.000
130A338MET00.0300.02952.472-0.046-0.0460.0000.0000.0000.000
131A339LYS10.9430.96146.3606.3646.3640.0000.0000.0000.000
132A340GLY00.0270.02445.763-0.004-0.0040.0000.0000.0000.000
133A341LYS10.9400.95645.7136.8416.8410.0000.0000.0000.000
134A342ALA00.0060.00547.523-0.141-0.1410.0000.0000.0000.000
135A343LYS10.8520.92746.0376.7356.7350.0000.0000.0000.000
136A344TYR00.0510.03050.755-0.100-0.1000.0000.0000.0000.000
137A345LYS10.8420.91845.7916.8226.8220.0000.0000.0000.000
138A346ALA00.0750.02651.353-0.048-0.0480.0000.0000.0000.000
139A347SER0-0.0140.00050.7750.0170.0170.0000.0000.0000.000
140A348GLU-1-0.783-0.88446.106-6.930-6.9300.0000.0000.0000.000
141A349ASN0-0.028-0.00649.5790.0540.0540.0000.0000.0000.000
142A350ALA00.009-0.00248.919-0.013-0.0130.0000.0000.0000.000
143A351ILE00.0240.01450.965-0.018-0.0180.0000.0000.0000.000
144A352VAL0-0.0140.00844.931-0.097-0.0970.0000.0000.0000.000
145A353TRP00.0390.00247.392-0.008-0.0080.0000.0000.0000.000
146A354LYS10.8740.92040.6257.3867.3860.0000.0000.0000.000
147A355ILE00.0250.00941.6720.1300.1300.0000.0000.0000.000
148A356LYS10.9040.95939.1077.5847.5840.0000.0000.0000.000
149A357ARG10.9660.96233.3638.7038.7030.0000.0000.0000.000
150A358MET0-0.0300.00038.8570.2400.2400.0000.0000.0000.000
151A359ALA00.0080.01039.031-0.183-0.1830.0000.0000.0000.000
152A360GLY00.0430.03139.6340.1140.1140.0000.0000.0000.000
153A361MET0-0.014-0.01140.7160.0490.0490.0000.0000.0000.000
154A362LYS10.9230.98243.5587.2067.2060.0000.0000.0000.000
155A363GLU-1-0.779-0.88746.007-6.098-6.0980.0000.0000.0000.000
156A364SER0-0.071-0.04447.131-0.041-0.0410.0000.0000.0000.000
157A365GLN00.0230.00249.3690.0290.0290.0000.0000.0000.000
158A366ILE0-0.037-0.00850.719-0.029-0.0290.0000.0000.0000.000
159A367SER00.0180.00352.9640.0550.0550.0000.0000.0000.000
160A368ALA0-0.025-0.02055.528-0.006-0.0060.0000.0000.0000.000
161A369GLU-1-0.825-0.88857.578-4.836-4.8360.0000.0000.0000.000
162A370ILE0-0.037-0.01956.931-0.055-0.0550.0000.0000.0000.000
163A371GLU-1-0.896-0.95560.827-4.830-4.8300.0000.0000.0000.000
164A372LEU0-0.041-0.02662.966-0.068-0.0680.0000.0000.0000.000
165A373LEU00.0370.04665.0770.0540.0540.0000.0000.0000.000
166A374PRO00.022-0.00767.215-0.019-0.0190.0000.0000.0000.000
167A375THR00.0370.03568.774-0.035-0.0350.0000.0000.0000.000
168A376ASN00.0190.01164.1290.0480.0480.0000.0000.0000.000
169A377ASP-1-0.761-0.86762.869-4.952-4.9520.0000.0000.0000.000
170A378LYS10.8580.95662.6654.8274.8270.0000.0000.0000.000
171A379LYS10.9160.94161.3204.8464.8460.0000.0000.0000.000
172A380LYS10.9480.98255.1785.5375.5370.0000.0000.0000.000
173A381TRP0-0.013-0.02755.261-0.114-0.1140.0000.0000.0000.000
174A382ALA00.0150.01054.920-0.115-0.1150.0000.0000.0000.000
175A383ARG10.9560.96853.0575.7885.7880.0000.0000.0000.000
176A384PRO0-0.069-0.03251.747-0.085-0.0850.0000.0000.0000.000
177A385PRO00.0120.01847.0550.0750.0750.0000.0000.0000.000
178A386ILE00.0200.01047.1140.0370.0370.0000.0000.0000.000
179A387SER0-0.041-0.04043.333-0.029-0.0290.0000.0000.0000.000
180A388MET0-0.073-0.03141.2040.0840.0840.0000.0000.0000.000
181A389ASN0-0.030-0.02036.268-0.299-0.2990.0000.0000.0000.000
182A390PHE00.0400.00835.2090.1790.1790.0000.0000.0000.000
183A391GLU-1-0.886-0.94030.525-10.075-10.0750.0000.0000.0000.000
184A392VAL0-0.028-0.01931.6050.2920.2920.0000.0000.0000.000
185A393PRO0-0.0060.00128.990-0.270-0.2700.0000.0000.0000.000
186A394PHE00.014-0.00728.656-0.179-0.1790.0000.0000.0000.000
187A395ALA00.0660.03227.529-0.027-0.0270.0000.0000.0000.000
188A396PRO0-0.042-0.03629.5660.2050.2050.0000.0000.0000.000
189A397SER0-0.060-0.07329.2070.2740.2740.0000.0000.0000.000
190A398GLY00.0540.04731.9070.1260.1260.0000.0000.0000.000
191A399LEU0-0.0030.00524.519-0.028-0.0280.0000.0000.0000.000
192A400LYS10.8550.92126.0709.6329.6320.0000.0000.0000.000
193A401VAL00.0250.01119.539-0.034-0.0340.0000.0000.0000.000
194A402ARG10.8890.95122.91811.09411.0940.0000.0000.0000.000
195A403TYR0-0.016-0.02118.9550.1470.1470.0000.0000.0000.000
196A404LEU00.000-0.00913.2710.0700.0700.0000.0000.0000.000
197A405LYS10.8940.97215.48313.73513.7350.0000.0000.0000.000
198A406VAL00.041-0.0019.216-0.394-0.3940.0000.0000.0000.000
199A407PHE00.0450.01011.5400.6330.6330.0000.0000.0000.000
200A408GLU-1-0.791-0.8766.528-33.423-33.4230.0000.0000.0000.000
201A409PRO00.0130.0029.1970.4390.4390.0000.0000.0000.000
202A410LYS10.9020.9559.48822.53122.5310.0000.0000.0000.000
203A411LEU0-0.054-0.0315.886-1.116-1.1160.0000.0000.0000.000
204A412ASN00.002-0.00210.019-0.448-0.4480.0000.0000.0000.000
205A413TYR0-0.045-0.0295.6711.1901.1900.0000.0000.0000.000
206A414SER00.0230.00011.689-0.464-0.4640.0000.0000.0000.000
207A415ASP-1-0.769-0.86813.102-18.368-18.3680.0000.0000.0000.000
208A416HIS0-0.064-0.03514.2170.2300.2300.0000.0000.0000.000
209A417ASP-1-0.829-0.90513.428-17.553-17.5530.0000.0000.0000.000
210A418VAL0-0.095-0.04010.402-0.953-0.9530.0000.0000.0000.000
211A419ILE0-0.014-0.00512.9191.5081.5080.0000.0000.0000.000
212A420LYS10.7970.87613.83316.64016.6400.0000.0000.0000.000
213A421TRP0-0.040-0.02115.2301.8191.8190.0000.0000.0000.000
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215A423ARG10.8040.87919.83014.50014.5000.0000.0000.0000.000
216A424TYR00.0220.01322.367-0.297-0.2970.0000.0000.0000.000
217A425ILE0-0.0040.00123.8610.2200.2200.0000.0000.0000.000
218A426GLY00.0370.02826.909-0.100-0.1000.0000.0000.0000.000
219A427ARG10.8960.94429.7859.5819.5810.0000.0000.0000.000
220A428SER00.0270.00931.8360.0550.0550.0000.0000.0000.000
221A429GLY0-0.049-0.02635.085-0.109-0.1090.0000.0000.0000.000
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223A431TYR00.004-0.02938.289-0.054-0.0540.0000.0000.0000.000
224A432GLU-1-0.862-0.92040.801-6.852-6.8520.0000.0000.0000.000
225A433THR0-0.006-0.00544.518-0.002-0.0020.0000.0000.0000.000
226A434ARG10.8740.94947.7536.3326.3320.0000.0000.0000.000
227A435CYS-1-0.858-0.91951.129-5.683-5.6830.0000.0000.0000.000