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: YNM92

Calculation Name: 2EUC-A-Xray540

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 2EUC

Chain ID: A

ChEMBL ID:

UniProt ID: O34626

Base Structure: X-ray

Registration Date: 2025-07-08

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 218
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -938831.891722
FMO2-HF: Nuclear repulsion 893510.016245
FMO2-HF: Total energy -45321.875477
FMO2-MP2: Total energy -45453.94994


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:1:MET)


Summations of interaction energy for fragment #1(A:1:MET)
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.
-6.451-2.3323.553-4.048-3.627-0.021
Interaction energy analysis for fragmet #1(A:1:MET)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : 0.181 / q_NPA : 0.050
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].
4A2GLN0-0.1540.0533.6630.1580.6850.002-0.200-0.3290.000
5A3TYR00.112-0.0713.876-2.639-0.583-0.008-1.348-0.7010.008
6A3TYR0-0.1070.0587.3070.2040.2040.0000.0000.0000.000
7A4PHE00.067-0.0956.9800.2460.2460.0000.0000.0000.000
8A4PHE0-0.0520.1395.700-0.053-0.0530.0000.0000.0000.000
9A5SER00.081-0.0529.7010.0080.0080.0000.0000.0000.000
10A5SER0-0.0360.06014.0150.0310.0310.0000.0000.0000.000
11A6PRO00.034-0.09613.3120.0420.0420.0000.0000.0000.000
12A7GLU00.1690.01215.7500.0450.0450.0000.0000.0000.000
13A7GLU-1-0.920-0.79917.718-0.327-0.3270.0000.0000.0000.000
14A8GLN00.063-0.09513.6130.0870.0870.0000.0000.0000.000
15A8GLN0-0.0470.12012.313-0.108-0.1080.0000.0000.0000.000
16A9GLN00.088-0.09813.7290.0570.0570.0000.0000.0000.000
17A9GLN0-0.1170.06911.6900.0930.0930.0000.0000.0000.000
18A10TYR00.084-0.09014.3670.0570.0570.0000.0000.0000.000
19A10TYR0-0.1070.07318.8740.0040.0040.0000.0000.0000.000
20A11ASN00.104-0.06817.9140.0400.0400.0000.0000.0000.000
21A11ASN0-0.1300.04417.8360.0300.0300.0000.0000.0000.000
22A12ALA00.112-0.10314.9550.0490.0490.0000.0000.0000.000
23A12ALA0-0.0450.12014.563-0.008-0.0080.0000.0000.0000.000
24A13TRP00.131-0.08016.4800.0490.0490.0000.0000.0000.000
25A13TRP0-0.0940.08517.227-0.003-0.0030.0000.0000.0000.000
26A14ILE00.004-0.13018.5000.0300.0300.0000.0000.0000.000
27A14ILE0-0.0870.10721.3720.0000.0000.0000.0000.0000.000
28A15VAL00.081-0.09619.8330.0200.0200.0000.0000.0000.000
29A15VAL0-0.0630.10918.8520.0010.0010.0000.0000.0000.000
30A16SER00.052-0.09619.1740.0250.0250.0000.0000.0000.000
31A16SER0-0.0470.07217.7040.0080.0080.0000.0000.0000.000
32A17ASP00.073-0.06620.2890.0230.0230.0000.0000.0000.000
33A17ASP-1-0.845-0.79022.450-0.092-0.0920.0000.0000.0000.000
34A18LEU00.059-0.12223.3080.0120.0120.0000.0000.0000.000
35A18LEU0-0.0600.11924.6840.0000.0000.0000.0000.0000.000
36A19VAL00.089-0.08623.9850.0060.0060.0000.0000.0000.000
37A19VAL0-0.0370.13222.2330.0010.0010.0000.0000.0000.000
38A20LYS00.128-0.09224.2380.0140.0140.0000.0000.0000.000
39A20LYS10.6900.98023.7730.0650.0650.0000.0000.0000.000
40A21GLN00.031-0.12125.6200.0090.0090.0000.0000.0000.000
41A21GLN0-0.1550.03627.1440.0030.0030.0000.0000.0000.000
42A22ILE00.087-0.08928.3300.0010.0010.0000.0000.0000.000
43A22ILE0-0.0620.10327.9230.0010.0010.0000.0000.0000.000
44A23PHE00.121-0.07028.5950.0030.0030.0000.0000.0000.000
45A23PHE0-0.1040.08728.0380.0010.0010.0000.0000.0000.000
46A24HIS00.036-0.07129.8100.0060.0060.0000.0000.0000.000
47A24HIS0-0.1550.04330.249-0.006-0.0060.0000.0000.0000.000
48A25LYS00.044-0.15331.699-0.006-0.0060.0000.0000.0000.000
49A25LYS10.7730.99633.2130.0350.0350.0000.0000.0000.000
50A26ARG00.095-0.06833.3740.0000.0000.0000.0000.0000.000
51A26ARG10.7941.03631.908-0.024-0.0240.0000.0000.0000.000
52A27ALA00.020-0.12033.8700.0030.0030.0000.0000.0000.000
53A27ALA0-0.0590.11333.0010.0010.0010.0000.0000.0000.000
54A28GLY00.002-0.09934.523-0.004-0.0040.0000.0000.0000.000
55A29CYS00.0670.02433.497-0.006-0.0060.0000.0000.0000.000
56A29CYS0-0.1120.07532.6270.0010.0010.0000.0000.0000.000
57A30SER00.044-0.08829.219-0.003-0.0030.0000.0000.0000.000
58A30SER00.0140.08528.170-0.003-0.0030.0000.0000.0000.000
59A31PRO0-0.037-0.09225.1460.0040.0040.0000.0000.0000.000
60A32GLY00.0050.00425.230-0.006-0.0060.0000.0000.0000.000
61A33ILE00.072-0.00120.450-0.004-0.0040.0000.0000.0000.000
62A33ILE0-0.0660.09518.3090.0010.0010.0000.0000.0000.000
63A34HIS00.131-0.06620.821-0.001-0.0010.0000.0000.0000.000
64A34HIS0-0.0750.08221.3100.0090.0090.0000.0000.0000.000
65A35GLU00.109-0.09321.7890.0100.0100.0000.0000.0000.000
66A35GLU-1-0.971-0.83625.7780.0440.0440.0000.0000.0000.000
67A36LEU00.115-0.11022.8690.0020.0020.0000.0000.0000.000
68A36LEU0-0.1140.09621.299-0.002-0.0020.0000.0000.0000.000
69A37ALA00.037-0.08019.575-0.010-0.0100.0000.0000.0000.000
70A37ALA0-0.0440.09818.981-0.001-0.0010.0000.0000.0000.000
71A38VAL00.108-0.09320.828-0.001-0.0010.0000.0000.0000.000
72A38VAL0-0.1010.08323.4080.0020.0020.0000.0000.0000.000
73A39PHE00.141-0.04323.803-0.001-0.0010.0000.0000.0000.000
74A39PHE0-0.1290.04525.423-0.003-0.0030.0000.0000.0000.000
75A40ALA00.069-0.11522.223-0.007-0.0070.0000.0000.0000.000
76A40ALA0-0.0650.09021.469-0.003-0.0030.0000.0000.0000.000
77A41GLU00.076-0.09222.426-0.018-0.0180.0000.0000.0000.000
78A41GLU-1-0.929-0.81721.2630.0970.0970.0000.0000.0000.000
79A42GLU00.084-0.08823.125-0.008-0.0080.0000.0000.0000.000
80A42GLU-1-0.965-0.86126.7360.0660.0660.0000.0000.0000.000
81A43HIS00.013-0.11426.790-0.002-0.0020.0000.0000.0000.000
82A43HIS0-0.1200.05027.948-0.005-0.0050.0000.0000.0000.000
83A44PHE0-0.024-0.09125.814-0.006-0.0060.0000.0000.0000.000
84A44PHE0-0.0930.05724.914-0.004-0.0040.0000.0000.0000.000
85A45HIS00.135-0.04223.560-0.012-0.0120.0000.0000.0000.000
86A45HIS0-0.2030.03723.711-0.006-0.0060.0000.0000.0000.000
87A46ILE00.123-0.11520.506-0.001-0.0010.0000.0000.0000.000
88A46ILE0-0.1340.07018.993-0.006-0.0060.0000.0000.0000.000
89A47ASP00.131-0.07317.1090.0120.0120.0000.0000.0000.000
90A47ASP-1-0.926-0.79314.9270.1210.1210.0000.0000.0000.000
91A48ILE00.063-0.09416.212-0.033-0.0330.0000.0000.0000.000
92A48ILE0-0.0480.10216.345-0.003-0.0030.0000.0000.0000.000
93A49ASP00.079-0.11813.208-0.058-0.0580.0000.0000.0000.000
94A49ASP-1-0.982-0.84312.3880.3330.3330.0000.0000.0000.000
95A50PHE00.145-0.06110.8790.0240.0240.0000.0000.0000.000
96A50PHE0-0.0880.08211.115-0.013-0.0130.0000.0000.0000.000
97A51VAL00.080-0.09211.114-0.089-0.0890.0000.0000.0000.000
98A51VAL0-0.1370.08515.221-0.005-0.0050.0000.0000.0000.000
99A52PHE00.064-0.10012.428-0.107-0.1070.0000.0000.0000.000
100A52PHE0-0.0660.07812.5020.0020.0020.0000.0000.0000.000
101A53SER00.029-0.1068.074-0.095-0.0950.0000.0000.0000.000
102A53SER0-0.0270.0787.0970.0760.0760.0000.0000.0000.000
103A54ILE00.030-0.0797.760-0.218-0.2180.0000.0000.0000.000
104A54ILE0-0.1230.0898.733-0.003-0.0030.0000.0000.0000.000
105A55ILE00.142-0.0979.852-0.166-0.1660.0000.0000.0000.000
106A55ILE0-0.1660.06312.9440.0080.0080.0000.0000.0000.000
107A56MET00.006-0.11910.212-0.112-0.1120.0000.0000.0000.000
108A56MET0-0.0920.0839.9540.0360.0360.0000.0000.0000.000
109A57ASN00.143-0.0426.4370.0390.0390.0000.0000.0000.000
110A57ASN0-0.1760.0154.4040.3640.384-0.001-0.006-0.0130.000
111A58ILE00.055-0.1064.701-0.617-0.509-0.002-0.006-0.1010.000
112A58ILE0-0.1160.0897.4550.0240.0240.0000.0000.0000.000
113A59GLY00.032-0.0834.363-0.193-0.161-0.002-0.015-0.0150.000
114A60ASP00.0810.0093.969-0.725-0.4590.002-0.115-0.154-0.001
115A60ASP-1-0.912-0.8192.412-3.427-2.3263.564-2.353-2.312-0.028
116A61ILE00.051-0.0965.0530.1540.163-0.002-0.005-0.0020.000
117A61ILE0-0.0890.0867.889-0.020-0.0200.0000.0000.0000.000
118A62GLU00.109-0.1007.921-0.211-0.2110.0000.0000.0000.000
119A62GLU-1-0.918-0.83610.5970.2700.2700.0000.0000.0000.000
120A63PHE00.050-0.05210.321-0.095-0.0950.0000.0000.0000.000
121A63PHE0-0.1520.05713.4810.0160.0160.0000.0000.0000.000
122A64ALA00.128-0.1228.5570.0470.0470.0000.0000.0000.000
123A64ALA0-0.0890.1148.029-0.041-0.0410.0000.0000.0000.000
124A65LEU00.168-0.0489.927-0.147-0.1470.0000.0000.0000.000
125A65LEU0-0.1310.06613.9730.0100.0100.0000.0000.0000.000
126A66THR0-0.081-0.11412.688-0.091-0.0910.0000.0000.0000.000
127A66THR0-0.0360.05613.674-0.014-0.0140.0000.0000.0000.000
128A67ASP00.106-0.11915.3040.0110.0110.0000.0000.0000.000
129A67ASP-1-0.904-0.81918.946-0.287-0.2870.0000.0000.0000.000
130A68GLU00.011-0.15416.4150.0320.0320.0000.0000.0000.000
131A68GLU-1-0.944-0.83515.432-0.186-0.1860.0000.0000.0000.000
132A69ILE00.087-0.07113.6170.0700.0700.0000.0000.0000.000
133A69ILE0-0.0970.10510.2110.0000.0000.0000.0000.0000.000
134A70GLU00.119-0.11414.8490.0200.0200.0000.0000.0000.000
135A70GLU-1-0.919-0.81818.476-0.245-0.2450.0000.0000.0000.000
136A71LYS00.066-0.08118.1700.0210.0210.0000.0000.0000.000
137A71LYS10.8511.05119.1720.1280.1280.0000.0000.0000.000
138A72LYS00.044-0.10317.1350.0260.0260.0000.0000.0000.000
139A72LYS10.7300.97614.8390.0130.0130.0000.0000.0000.000
140A73LEU00.048-0.10717.7280.0370.0370.0000.0000.0000.000
141A73LEU0-0.0580.10714.587-0.001-0.0010.0000.0000.0000.000
142A74SER00.046-0.09218.5270.0170.0170.0000.0000.0000.000
143A74SER0-0.0100.08422.0180.0030.0030.0000.0000.0000.000
144A75GLY00.015-0.06021.7820.0130.0130.0000.0000.0000.000
145A76TYR00.0690.01621.1160.0150.0150.0000.0000.0000.000
146A76TYR00.0090.13317.107-0.002-0.0020.0000.0000.0000.000
147A77LEU00.085-0.09922.3740.0140.0140.0000.0000.0000.000
148A77LEU0-0.0770.09921.684-0.001-0.0010.0000.0000.0000.000
149A78SER00.019-0.11324.1050.0070.0070.0000.0000.0000.000
150A78SER0-0.0600.05125.7740.0000.0000.0000.0000.0000.000
151A79THR00.010-0.08425.7810.0040.0040.0000.0000.0000.000
152A79THR0-0.0940.05625.2950.0040.0040.0000.0000.0000.000
153A80LEU00.075-0.09526.2550.0110.0110.0000.0000.0000.000
154A80LEU0-0.0990.10223.270-0.001-0.0010.0000.0000.0000.000
155A81LEU00.060-0.10527.4640.0060.0060.0000.0000.0000.000
156A81LEU0-0.0880.10127.503-0.001-0.0010.0000.0000.0000.000
157A82PRO0-0.053-0.14029.6760.0010.0010.0000.0000.0000.000
158A83TYR00.0260.01131.4390.0030.0030.0000.0000.0000.000
159A83TYR0-0.0970.08930.2440.0030.0030.0000.0000.0000.000
160A84VAL00.087-0.10831.0200.0060.0060.0000.0000.0000.000
161A84VAL0-0.0790.09129.097-0.001-0.0010.0000.0000.0000.000
162A85THR00.061-0.05432.450-0.002-0.0020.0000.0000.0000.000
163A85THR0-0.0760.00535.5220.0020.0020.0000.0000.0000.000
164A86ALA00.156-0.09733.141-0.004-0.0040.0000.0000.0000.000
165A86ALA0-0.0750.10635.6190.0000.0000.0000.0000.0000.000
166A87ASP00.002-0.10133.184-0.009-0.0090.0000.0000.0000.000
167A87ASP-1-0.837-0.78135.526-0.051-0.0510.0000.0000.0000.000
168A88MET00.122-0.07331.430-0.006-0.0060.0000.0000.0000.000
169A88MET0-0.0390.18230.5550.0020.0020.0000.0000.0000.000
170A89PHE00.165-0.04128.835-0.006-0.0060.0000.0000.0000.000
171A89PHE0-0.0660.10626.850-0.001-0.0010.0000.0000.0000.000
172A90GLU00.061-0.10728.494-0.013-0.0130.0000.0000.0000.000
173A90GLU-1-0.895-0.80431.500-0.109-0.1090.0000.0000.0000.000
174A91THR00.044-0.08329.305-0.012-0.0120.0000.0000.0000.000
175A91THR0-0.0910.04528.8760.0020.0020.0000.0000.0000.000
176A92SER00.020-0.08425.798-0.005-0.0050.0000.0000.0000.000
177A92SER0-0.0520.05024.892-0.002-0.0020.0000.0000.0000.000
178A93LYS00.085-0.09524.458-0.014-0.0140.0000.0000.0000.000
179A93LYS10.7361.00225.4280.1240.1240.0000.0000.0000.000
180A94ALA00.087-0.10025.173-0.022-0.0220.0000.0000.0000.000
181A94ALA0-0.0850.10928.7830.0030.0030.0000.0000.0000.000
182A95ASN00.052-0.07924.889-0.012-0.0120.0000.0000.0000.000
183A95ASN0-0.1330.03324.1200.0030.0030.0000.0000.0000.000
184A96ALA00.148-0.09521.092-0.008-0.0080.0000.0000.0000.000
185A96ALA0-0.0770.11020.827-0.001-0.0010.0000.0000.0000.000
186A97HIS00.043-0.12421.174-0.033-0.0330.0000.0000.0000.000
187A97HIS0-0.0780.11924.1450.0130.0130.0000.0000.0000.000
188A98ALA00.127-0.07523.313-0.021-0.0210.0000.0000.0000.000
189A98ALA0-0.0850.11024.6900.0050.0050.0000.0000.0000.000
190A99PHE00.050-0.10519.905-0.006-0.0060.0000.0000.0000.000
191A99PHE0-0.0320.11114.6800.0030.0030.0000.0000.0000.000
192A100LEU0-0.031-0.12918.860-0.031-0.0310.0000.0000.0000.000
193A100LEU0-0.0800.11816.352-0.002-0.0020.0000.0000.0000.000
194A101SER00.080-0.07919.778-0.025-0.0250.0000.0000.0000.000
195A101SER0-0.0650.06823.9260.0080.0080.0000.0000.0000.000
196A102ARG00.071-0.05919.8630.0030.0030.0000.0000.0000.000
197A102ARG10.8131.04814.1210.4170.4170.0000.0000.0000.000
198A103ARG0-0.041-0.15421.3910.0170.0170.0000.0000.0000.000
199A103ARG10.8291.00620.9510.1970.1970.0000.0000.0000.000
200A104HIS00.131-0.06723.4990.0210.0210.0000.0000.0000.000
201A104HIS0-0.0400.08726.353-0.002-0.0020.0000.0000.0000.000
202A105GLY0-0.019-0.08524.265-0.023-0.0230.0000.0000.0000.000
203A106ASN00.1160.02525.7160.0130.0130.0000.0000.0000.000
204A106ASN0-0.1420.05028.1160.0070.0070.0000.0000.0000.000
205A107ALA00.090-0.11823.7660.0040.0040.0000.0000.0000.000
206A107ALA0-0.0380.13823.083-0.007-0.0070.0000.0000.0000.000
207A108ALA00.064-0.08724.9230.0020.0020.0000.0000.0000.000
208A108ALA0-0.0620.09827.2580.0040.0040.0000.0000.0000.000
209A109TYR0-0.021-0.12422.235-0.015-0.0150.0000.0000.0000.000
210A109TYR0-0.0540.08520.001-0.020-0.0200.0000.0000.0000.000
211A110HIS00.114-0.06922.8920.0270.0270.0000.0000.0000.000
212A110HIS0-0.0950.08921.9970.0070.0070.0000.0000.0000.000
213A111LEU00.069-0.11622.319-0.026-0.0260.0000.0000.0000.000
214A111LEU0-0.1190.09523.7510.0060.0060.0000.0000.0000.000
215A112PHE00.090-0.08021.0880.0140.0140.0000.0000.0000.000
216A112PHE0-0.1070.09716.500-0.002-0.0020.0000.0000.0000.000
217A113VAL0-0.066-0.14622.4770.0260.0260.0000.0000.0000.000
218A113VAL00.0370.02024.0920.0010.0010.0000.0000.0000.000