FMODB

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

Last updated: 2025-07-23

All entries: 44592

Number of unique PDB entries: 7794

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FMODB ID: 3QKGL

Calculation Name: 1AMX-A-Xray372

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 1AMX

Chain ID: A

ChEMBL ID:

UniProt ID: Q53654

Base Structure: X-ray

Registration Date: 2023-03-13

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 OptAll
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 150
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -1466684.574894
FMO2-HF: Nuclear repulsion 1407372.664887
FMO2-HF: Total energy -59311.910007
FMO2-MP2: Total energy -59488.282734


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:169:THR)


Summations of interaction energy for fragment #1(A:169:THR)
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.
-3.821-2.009-0.001-0.953-0.8590.003
Interaction energy analysis for fragmet #1(A:169:THR)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : 0.012 / q_NPA : 0.004
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].
3A171SER0-0.028-0.0163.665-3.136-1.324-0.001-0.953-0.8590.003
4A172VAL0-0.022-0.0126.1430.4590.4590.0000.0000.0000.000
5A173PHE00.0180.0269.9360.1500.1500.0000.0000.0000.000
6A174TYR0-0.001-0.03212.1050.0730.0730.0000.0000.0000.000
7A175TYR0-0.040-0.00912.4550.0300.0300.0000.0000.0000.000
8A176LYN00.0020.02516.2470.0060.0060.0000.0000.0000.000
9A177THR0-0.030-0.02317.7620.0170.0170.0000.0000.0000.000
10A178GLY00.0640.02120.173-0.011-0.0110.0000.0000.0000.000
11A179ASP-1-0.863-0.91122.710-0.008-0.0080.0000.0000.0000.000
12A180MET00.0230.00824.862-0.008-0.0080.0000.0000.0000.000
13A181LEU00.0100.02026.2040.0060.0060.0000.0000.0000.000
14A182PRO0-0.021-0.00528.389-0.002-0.0020.0000.0000.0000.000
15A183GLU-1-0.894-0.96030.3200.0150.0150.0000.0000.0000.000
16A184ASP-1-0.796-0.88432.261-0.021-0.0210.0000.0000.0000.000
17A185THR00.0190.01232.924-0.003-0.0030.0000.0000.0000.000
18A186THR0-0.071-0.03234.333-0.002-0.0020.0000.0000.0000.000
19A187HIS0-0.039-0.05932.291-0.007-0.0070.0000.0000.0000.000
20A188VAL00.0010.02227.6420.0060.0060.0000.0000.0000.000
21A189ARG10.8170.89923.5660.0260.0260.0000.0000.0000.000
22A190TRP00.0320.00524.1920.0020.0020.0000.0000.0000.000
23A191PHE0-0.028-0.01319.6330.0000.0000.0000.0000.0000.000
24A192LEU00.0130.01420.246-0.009-0.0090.0000.0000.0000.000
25A193ASN00.0170.01815.2800.0150.0150.0000.0000.0000.000
26A194ILE00.0520.01515.768-0.056-0.0560.0000.0000.0000.000
27A195ASN00.006-0.00713.043-0.092-0.0920.0000.0000.0000.000
28A196ASN0-0.045-0.00610.5760.0900.0900.0000.0000.0000.000
29A197GLU-1-0.832-0.9286.774-1.939-1.9390.0000.0000.0000.000
30A198LYS10.7910.9099.0880.6430.6430.0000.0000.0000.000
31A199SER00.025-0.00910.6280.0290.0290.0000.0000.0000.000
32A200TYR00.0220.02212.3980.0860.0860.0000.0000.0000.000
33A201VAL0-0.033-0.01715.301-0.061-0.0610.0000.0000.0000.000
34A202SER00.000-0.00317.7530.0260.0260.0000.0000.0000.000
35A203LYS10.8020.90320.4770.2640.2640.0000.0000.0000.000
36A204ASP-1-0.836-0.91921.554-0.215-0.2150.0000.0000.0000.000
37A205ILE0-0.0300.00118.466-0.010-0.0100.0000.0000.0000.000
38A206THR0-0.014-0.00922.0290.0300.0300.0000.0000.0000.000
39A207ILE0-0.034-0.02020.142-0.018-0.0180.0000.0000.0000.000
40A208LYS10.8550.93124.2540.1430.1430.0000.0000.0000.000
41A209ASP-1-0.748-0.86426.153-0.123-0.1230.0000.0000.0000.000
42A210GLN0-0.016-0.01327.8570.0080.0080.0000.0000.0000.000
43A211ILE00.0760.05629.6100.0030.0030.0000.0000.0000.000
44A212GLN0-0.038-0.00631.099-0.001-0.0010.0000.0000.0000.000
45A213GLY00.0220.00033.2430.0030.0030.0000.0000.0000.000
46A214GLY00.0600.02635.4880.0020.0020.0000.0000.0000.000
47A215GLN0-0.0070.01730.6030.0050.0050.0000.0000.0000.000
48A216GLN0-0.045-0.00635.923-0.001-0.0010.0000.0000.0000.000
49A217LEU00.0030.00431.1840.0020.0020.0000.0000.0000.000
50A218ASP-1-0.824-0.88833.433-0.044-0.0440.0000.0000.0000.000
51A219LEU00.0120.00133.173-0.004-0.0040.0000.0000.0000.000
52A220SER0-0.070-0.04833.874-0.003-0.0030.0000.0000.0000.000
53A221THR0-0.042-0.03730.767-0.001-0.0010.0000.0000.0000.000
54A222LEU0-0.046-0.00328.007-0.005-0.0050.0000.0000.0000.000
55A223ASN0-0.077-0.05025.507-0.004-0.0040.0000.0000.0000.000
56A224ILE00.004-0.00423.777-0.010-0.0100.0000.0000.0000.000
57A225ASN0-0.0020.00019.2710.0100.0100.0000.0000.0000.000
58A226VAL00.0200.01519.869-0.023-0.0230.0000.0000.0000.000
59A227THR0-0.004-0.00416.0090.0010.0010.0000.0000.0000.000
60A228GLY00.0320.00616.253-0.062-0.0620.0000.0000.0000.000
61A229THR0-0.048-0.02317.1950.0370.0370.0000.0000.0000.000
62A230HIS00.0100.00519.9680.0290.0290.0000.0000.0000.000
63A231SER0-0.003-0.00819.798-0.004-0.0040.0000.0000.0000.000
64A232ASN0-0.062-0.03721.6730.0280.0280.0000.0000.0000.000
65A233TYR0-0.005-0.00223.398-0.011-0.0110.0000.0000.0000.000
66A234TYR00.0200.01925.3550.0050.0050.0000.0000.0000.000
67A235SER00.033-0.00428.098-0.002-0.0020.0000.0000.0000.000
68A236GLY00.0470.03530.5400.0030.0030.0000.0000.0000.000
69A237GLN0-0.005-0.01933.855-0.001-0.0010.0000.0000.0000.000
70A238SER0-0.028-0.02835.4550.0010.0010.0000.0000.0000.000
71A239ALA00.0190.02630.065-0.004-0.0040.0000.0000.0000.000
72A240ILE00.0580.02130.557-0.007-0.0070.0000.0000.0000.000
73A241THR00.0000.00031.763-0.004-0.0040.0000.0000.0000.000
74A242ASP-1-0.836-0.89732.316-0.075-0.0750.0000.0000.0000.000
75A243PHE00.0140.01624.102-0.004-0.0040.0000.0000.0000.000
76A244GLU-1-0.773-0.88629.142-0.111-0.1110.0000.0000.0000.000
77A245LYS10.8050.90031.0710.0760.0760.0000.0000.0000.000
78A246ALA0-0.022-0.00228.5480.0020.0020.0000.0000.0000.000
79A247PHE0-0.0270.00524.105-0.009-0.0090.0000.0000.0000.000
80A248PRO00.0260.02428.206-0.004-0.0040.0000.0000.0000.000
81A249GLY00.014-0.00630.259-0.004-0.0040.0000.0000.0000.000
82A250SER0-0.043-0.04326.818-0.012-0.0120.0000.0000.0000.000
83A251LYS10.7400.85428.3520.1130.1130.0000.0000.0000.000
84A252ILE00.0050.00226.551-0.012-0.0120.0000.0000.0000.000
85A253THR0-0.023-0.00530.0140.0120.0120.0000.0000.0000.000
86A254VAL00.0280.00231.812-0.005-0.0050.0000.0000.0000.000
87A255ASP-1-0.799-0.86434.082-0.060-0.0600.0000.0000.0000.000
88A256ASN00.003-0.02136.432-0.003-0.0030.0000.0000.0000.000
89A257THR0-0.0010.00337.8200.0040.0040.0000.0000.0000.000
90A258LYS10.7850.86436.4270.0770.0770.0000.0000.0000.000
91A259ASN0-0.0120.00534.389-0.001-0.0010.0000.0000.0000.000
92A260THR00.0470.03032.128-0.001-0.0010.0000.0000.0000.000
93A261ILE0-0.024-0.00628.4890.0040.0040.0000.0000.0000.000
94A262ASP-1-0.870-0.92428.985-0.123-0.1230.0000.0000.0000.000
95A263VAL0-0.013-0.00824.3860.0060.0060.0000.0000.0000.000
96A264THR00.010-0.00625.733-0.007-0.0070.0000.0000.0000.000
97A265ILE00.001-0.00121.4270.0110.0110.0000.0000.0000.000
98A266PRO00.0410.04523.666-0.018-0.0180.0000.0000.0000.000
99A267GLN00.006-0.03421.4480.0070.0070.0000.0000.0000.000
100A268GLY0-0.0020.01721.328-0.023-0.0230.0000.0000.0000.000
101A269TYR0-0.044-0.02422.6450.0010.0010.0000.0000.0000.000
102A270GLY00.012-0.00420.000-0.012-0.0120.0000.0000.0000.000
103A271SER0-0.001-0.00517.187-0.063-0.0630.0000.0000.0000.000
104A272TYR0-0.048-0.02114.7610.0320.0320.0000.0000.0000.000
105A273ASN0-0.001-0.00116.2240.0480.0480.0000.0000.0000.000
106A274SER0-0.021-0.00813.403-0.045-0.0450.0000.0000.0000.000
107A275PHE0-0.034-0.02315.8180.0530.0530.0000.0000.0000.000
108A276SER0-0.039-0.02617.813-0.013-0.0130.0000.0000.0000.000
109A277ILE00.0170.01019.5700.0210.0210.0000.0000.0000.000
110A278ASN0-0.020-0.01322.7230.0040.0040.0000.0000.0000.000
111A279TYR0-0.023-0.02924.5120.0070.0070.0000.0000.0000.000
112A280LYS10.8620.92927.4680.0330.0330.0000.0000.0000.000
113A281THR0-0.011-0.02530.248-0.004-0.0040.0000.0000.0000.000
114A282LYS10.8370.93332.6960.0260.0260.0000.0000.0000.000
115A283ILE00.0260.01033.601-0.003-0.0030.0000.0000.0000.000
116A284THR0-0.059-0.04436.7090.0010.0010.0000.0000.0000.000
117A285ASN0-0.020-0.00838.8590.0040.0040.0000.0000.0000.000
118A286GLU-1-0.798-0.89938.594-0.013-0.0130.0000.0000.0000.000
119A287GLN0-0.004-0.00739.0050.0020.0020.0000.0000.0000.000
120A288GLN0-0.069-0.02534.4450.0030.0030.0000.0000.0000.000
121A289LYS10.8280.89334.1280.0030.0030.0000.0000.0000.000
122A290GLU-1-0.850-0.89729.664-0.006-0.0060.0000.0000.0000.000
123A291PHE00.0100.01730.101-0.002-0.0020.0000.0000.0000.000
124A292VAL00.0100.00628.0390.0000.0000.0000.0000.0000.000
125A293ASN0-0.006-0.02725.4990.0030.0030.0000.0000.0000.000
126A294ASN0-0.038-0.02026.017-0.007-0.0070.0000.0000.0000.000
127A295SER00.0460.01122.844-0.011-0.0110.0000.0000.0000.000
128A296GLN0-0.042-0.02723.776-0.004-0.0040.0000.0000.0000.000
129A297ALA0-0.0020.00420.2730.0000.0000.0000.0000.0000.000
130A298TRP0-0.029-0.01522.2510.0030.0030.0000.0000.0000.000
131A299TYR00.0370.01415.0340.0190.0190.0000.0000.0000.000
132A300GLN00.025-0.00117.8130.0250.0250.0000.0000.0000.000
133A301GLU-1-0.787-0.85310.795-1.091-1.0910.0000.0000.0000.000
134A302HIS00.0160.00114.9260.0300.0300.0000.0000.0000.000
135A303GLY0-0.011-0.00114.227-0.058-0.0580.0000.0000.0000.000
136A304LYS10.8260.9078.9051.2761.2760.0000.0000.0000.000
137A305GLU-1-0.904-0.95315.410-0.308-0.3080.0000.0000.0000.000
138A306GLU-1-0.839-0.89117.727-0.258-0.2580.0000.0000.0000.000
139A307VAL0-0.033-0.00217.0430.0150.0150.0000.0000.0000.000
140A308ASN0-0.004-0.04620.2430.0090.0090.0000.0000.0000.000
141A309GLY00.0190.01823.7790.0050.0050.0000.0000.0000.000
142A310LYS10.8470.93317.1090.3030.3030.0000.0000.0000.000
143A311SER00.0220.00022.374-0.002-0.0020.0000.0000.0000.000
144A312PHE0-0.025-0.02415.884-0.022-0.0220.0000.0000.0000.000
145A313ASN00.0630.04521.087-0.007-0.0070.0000.0000.0000.000
146A314HIS0-0.0200.00820.350-0.011-0.0110.0000.0000.0000.000
147A315THR00.0300.00723.540-0.004-0.0040.0000.0000.0000.000
148A316VAL0-0.0170.01224.3720.0080.0080.0000.0000.0000.000
149A317HIS0-0.049-0.04524.8750.0000.0000.0000.0000.0000.000
150A318ASN0-0.009-0.00128.3800.0080.0080.0000.0000.0000.000