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: K24G3

Calculation Name: 3UCS-A-Xray540

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 3UCS

Chain ID: A

ChEMBL ID:

UniProt ID: P36659

Base Structure: X-ray

Registration Date: 2025-07-10

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 OptH
Protonation MOE:Protonate 3D
Complement MOE:Structure Preparation
Water No
Procedure Auto-FMO protocol ver. 2.20220422
Remarks
FMO calculation
FMO method FMO2-MP2/6-31G(d)
Fragmentation Auto
Number of fragment 191
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -650712.473242
FMO2-HF: Nuclear repulsion 611743.793242
FMO2-HF: Total energy -38968.68
FMO2-MP2: Total energy -39083.186318


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:2:ALA)


Summations of interaction energy for fragment #1(A:2: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.
1.3833.018-0.017-0.804-0.8130.002
Interaction energy analysis for fragmet #1(A:2:ALA)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : 0.163 / q_NPA : 0.023
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].
4A3THR0-0.0330.0364.2050.2620.4880.000-0.055-0.1710.000
5A4VAL00.122-0.0943.8540.3251.668-0.016-0.737-0.5890.002
6A4VAL0-0.0660.1104.559-0.070-0.004-0.001-0.012-0.0530.000
7A5THR0-0.027-0.1046.175-0.176-0.1760.0000.0000.0000.000
8A5THR00.0090.1058.473-0.018-0.0180.0000.0000.0000.000
9A6VAL00.098-0.0789.4840.1030.1030.0000.0000.0000.000
10A6VAL0-0.0980.08011.753-0.013-0.0130.0000.0000.0000.000
11A7THR00.005-0.06412.229-0.009-0.0090.0000.0000.0000.000
12A7THR0-0.0290.06011.812-0.011-0.0110.0000.0000.0000.000
13A8PHE00.061-0.08614.382-0.018-0.0180.0000.0000.0000.000
14A8PHE0-0.0990.06817.241-0.006-0.0060.0000.0000.0000.000
15A9THR00.114-0.05017.9550.0240.0240.0000.0000.0000.000
16A9THR0-0.0080.05120.716-0.005-0.0050.0000.0000.0000.000
17A10ILE00.119-0.06220.979-0.008-0.0080.0000.0000.0000.000
18A10ILE0-0.0080.13623.9260.0030.0030.0000.0000.0000.000
19A11THR00.035-0.06323.813-0.009-0.0090.0000.0000.0000.000
20A11THR0-0.0710.03625.2150.0030.0030.0000.0000.0000.000
21A12GLU00.113-0.07622.429-0.013-0.0130.0000.0000.0000.000
22A12GLU-1-0.938-0.82321.0240.0510.0510.0000.0000.0000.000
23A13LEU00.099-0.11423.171-0.016-0.0160.0000.0000.0000.000
24A13LEU0-0.1050.10522.0880.0020.0020.0000.0000.0000.000
25A14CYS00.090-0.10523.881-0.008-0.0080.0000.0000.0000.000
26A14CYS0-0.1410.10227.934-0.001-0.0010.0000.0000.0000.000
27A15LEU00.108-0.09726.961-0.007-0.0070.0000.0000.0000.000
28A15LEU0-0.1240.09126.292-0.001-0.0010.0000.0000.0000.000
29A16ARG00.006-0.11524.827-0.010-0.0100.0000.0000.0000.000
30A16ARG10.7981.01719.241-0.041-0.0410.0000.0000.0000.000
31A17THR0-0.030-0.15426.320-0.010-0.0100.0000.0000.0000.000
32A17THR0-0.0630.06825.7690.0010.0010.0000.0000.0000.000
33A18GLY0-0.023-0.07928.408-0.004-0.0040.0000.0000.0000.000
34A19VAL00.052-0.01430.168-0.004-0.0040.0000.0000.0000.000
35A19VAL0-0.0840.11429.6240.0000.0000.0000.0000.0000.000
36A20SER00.099-0.05130.1810.0040.0040.0000.0000.0000.000
37A20SER0-0.0070.07933.7130.0020.0020.0000.0000.0000.000
38A21GLU00.114-0.10929.0450.0030.0030.0000.0000.0000.000
39A21GLU-1-0.900-0.80128.0970.0940.0940.0000.0000.0000.000
40A22GLU00.102-0.10729.8120.0110.0110.0000.0000.0000.000
41A22GLU-1-1.005-0.84734.0700.0690.0690.0000.0000.0000.000
42A23GLU00.075-0.11032.0720.0070.0070.0000.0000.0000.000
43A23GLU-1-0.958-0.81432.6200.0580.0580.0000.0000.0000.000
44A24LEU00.095-0.10027.6440.0020.0020.0000.0000.0000.000
45A24LEU0-0.0990.08826.0620.0020.0020.0000.0000.0000.000
46A25THR00.021-0.10827.4080.0120.0120.0000.0000.0000.000
47A25THR0-0.0800.05328.4370.0030.0030.0000.0000.0000.000
48A26GLU00.103-0.09628.7280.0120.0120.0000.0000.0000.000
49A26GLU-1-0.947-0.83232.3630.0780.0780.0000.0000.0000.000
50A27ILE00.076-0.08028.5290.0030.0030.0000.0000.0000.000
51A27ILE0-0.1140.07826.618-0.001-0.0010.0000.0000.0000.000
52A28VAL0-0.018-0.11125.2450.0010.0010.0000.0000.0000.000
53A28VAL0-0.0480.08123.6120.0030.0030.0000.0000.0000.000
54A29GLY0-0.045-0.10726.0370.0100.0100.0000.0000.0000.000
55A30LEU00.007-0.02828.7290.0040.0040.0000.0000.0000.000
56A30LEU0-0.1010.09829.971-0.002-0.0020.0000.0000.0000.000
57A31GLY0-0.014-0.11325.545-0.004-0.0040.0000.0000.0000.000
58A32MET00.067-0.00425.4030.0060.0060.0000.0000.0000.000
59A32MET0-0.1250.09726.988-0.005-0.0050.0000.0000.0000.000
60A33ILE00.020-0.09322.285-0.003-0.0030.0000.0000.0000.000
61A33ILE0-0.0860.06821.766-0.002-0.0020.0000.0000.0000.000
62A34GLU00.072-0.16319.795-0.018-0.0180.0000.0000.0000.000
63A34GLU-1-0.980-0.79618.9270.2930.2930.0000.0000.0000.000
64A35PRO0-0.049-0.11318.4370.0120.0120.0000.0000.0000.000
65A36HIS00.1610.04213.9720.0060.0060.0000.0000.0000.000
66A36HIS0-0.1960.00911.2090.0860.0860.0000.0000.0000.000
67A37GLN00.026-0.12814.9830.0630.0630.0000.0000.0000.000
68A37GLN0-0.1110.08813.059-0.067-0.0670.0000.0000.0000.000
69A38PRO00.028-0.09916.704-0.036-0.0360.0000.0000.0000.000
70A39GLN00.1060.02719.974-0.031-0.0310.0000.0000.0000.000
71A39GLN0-0.1010.06420.549-0.004-0.0040.0000.0000.0000.000
72A40ALA00.119-0.07518.677-0.020-0.0200.0000.0000.0000.000
73A40ALA0-0.0800.10317.8790.0080.0080.0000.0000.0000.000
74A41ASP00.057-0.11020.021-0.008-0.0080.0000.0000.0000.000
75A41ASP-1-1.026-0.86122.3740.2120.2120.0000.0000.0000.000
76A42THR0-0.018-0.09620.667-0.021-0.0210.0000.0000.0000.000
77A42THR0-0.0510.04420.048-0.007-0.0070.0000.0000.0000.000
78A43TRP00.093-0.10919.2040.0360.0360.0000.0000.0000.000
79A43TRP0-0.0730.10620.838-0.011-0.0110.0000.0000.0000.000
80A44LEU00.018-0.10816.357-0.033-0.0330.0000.0000.0000.000
81A44LEU0-0.0910.09914.9060.0050.0050.0000.0000.0000.000
82A45PHE00.077-0.11416.9340.0510.0510.0000.0000.0000.000
83A45PHE0-0.0280.12619.001-0.004-0.0040.0000.0000.0000.000
84A46ASP00.110-0.03814.692-0.005-0.0050.0000.0000.0000.000
85A46ASP-1-0.754-0.72313.9110.2710.2710.0000.0000.0000.000
86A47ASP00.092-0.11615.9250.0030.0030.0000.0000.0000.000
87A47ASP-1-0.977-0.85416.9330.0020.0020.0000.0000.0000.000
88A48SER0-0.014-0.11417.062-0.028-0.0280.0000.0000.0000.000
89A48SER0-0.0630.03016.8200.0090.0090.0000.0000.0000.000
90A49ALA00.114-0.10618.804-0.013-0.0130.0000.0000.0000.000
91A49ALA0-0.0340.13019.6870.0030.0030.0000.0000.0000.000
92A50VAL00.023-0.10720.726-0.004-0.0040.0000.0000.0000.000
93A50VAL0-0.0550.10521.241-0.001-0.0010.0000.0000.0000.000
94A51THR00.013-0.08821.887-0.008-0.0080.0000.0000.0000.000
95A51THR0-0.0610.06121.342-0.008-0.0080.0000.0000.0000.000
96A52ILE00.019-0.10923.037-0.016-0.0160.0000.0000.0000.000
97A52ILE0-0.0680.11721.556-0.001-0.0010.0000.0000.0000.000
98A53VAL00.094-0.10624.851-0.006-0.0060.0000.0000.0000.000
99A53VAL0-0.0390.13125.0220.0000.0000.0000.0000.0000.000
100A54HIS00.109-0.07726.501-0.003-0.0030.0000.0000.0000.000
101A54HIS0-0.1320.04626.2790.0020.0020.0000.0000.0000.000
102A55ARG00.065-0.10627.714-0.007-0.0070.0000.0000.0000.000
103A55ARG10.8011.01228.000-0.049-0.0490.0000.0000.0000.000
104A56ALA00.064-0.09629.162-0.007-0.0070.0000.0000.0000.000
105A56ALA0-0.0330.11929.5520.0020.0020.0000.0000.0000.000
106A57VAL00.097-0.10430.865-0.001-0.0010.0000.0000.0000.000
107A57VAL0-0.0850.11031.0090.0000.0000.0000.0000.0000.000
108A58ARG00.052-0.09732.402-0.002-0.0020.0000.0000.0000.000
109A58ARG10.8221.04028.776-0.019-0.0190.0000.0000.0000.000
110A59LEU00.122-0.05033.757-0.005-0.0050.0000.0000.0000.000
111A59LEU0-0.0920.08834.2570.0010.0010.0000.0000.0000.000
112A60ARG00.109-0.11035.119-0.002-0.0020.0000.0000.0000.000
113A60ARG10.8761.09235.512-0.044-0.0440.0000.0000.0000.000
114A61ASN00.072-0.04636.8970.0000.0000.0000.0000.0000.000
115A61ASN0-0.1490.01536.4210.0020.0020.0000.0000.0000.000
116A62GLU00.085-0.08138.321-0.002-0.0020.0000.0000.0000.000
117A62GLU-1-1.073-0.89037.9940.0190.0190.0000.0000.0000.000
118A63LEU0-0.035-0.13339.493-0.003-0.0030.0000.0000.0000.000
119A63LEU0-0.0890.05838.7770.0000.0000.0000.0000.0000.000
120A64GLU00.079-0.08540.5460.0010.0010.0000.0000.0000.000
121A64GLU-1-1.057-0.86541.9060.0320.0320.0000.0000.0000.000
122A65LEU00.078-0.12039.340-0.001-0.0010.0000.0000.0000.000
123A65LEU0-0.1000.07438.3230.0010.0010.0000.0000.0000.000
124A66ASP00.080-0.08938.2940.0000.0000.0000.0000.0000.000
125A66ASP-1-0.921-0.83838.7350.0580.0580.0000.0000.0000.000
126A67TRP00.078-0.11533.840-0.002-0.0020.0000.0000.0000.000
127A67TRP0-0.1200.07332.6960.0010.0010.0000.0000.0000.000
128A68PRO00.044-0.08034.0210.0030.0030.0000.0000.0000.000
129A69GLY00.005-0.00335.4580.0010.0010.0000.0000.0000.000
130A70ILE00.038-0.02434.411-0.003-0.0030.0000.0000.0000.000
131A70ILE0-0.0760.11932.3670.0000.0000.0000.0000.0000.000
132A71ALA00.143-0.10631.408-0.003-0.0030.0000.0000.0000.000
133A71ALA0-0.0330.14131.0950.0020.0020.0000.0000.0000.000
134A72VAL00.002-0.10832.1550.0030.0030.0000.0000.0000.000
135A72VAL0-0.0510.09435.1340.0000.0000.0000.0000.0000.000
136A73ALA00.081-0.10734.6890.0000.0000.0000.0000.0000.000
137A73ALA0-0.0100.12036.004-0.001-0.0010.0000.0000.0000.000
138A74LEU00.030-0.13431.381-0.007-0.0070.0000.0000.0000.000
139A74LEU0-0.0650.12129.8170.0000.0000.0000.0000.0000.000
140A75THR00.042-0.07230.896-0.004-0.0040.0000.0000.0000.000
141A75THR0-0.0380.08530.7360.0040.0040.0000.0000.0000.000
142A76LEU00.050-0.11631.856-0.001-0.0010.0000.0000.0000.000
143A76LEU0-0.0700.11135.856-0.001-0.0010.0000.0000.0000.000
144A77LEU00.058-0.12234.611-0.004-0.0040.0000.0000.0000.000
145A77LEU0-0.0700.11233.946-0.001-0.0010.0000.0000.0000.000
146A78ASP00.097-0.14230.478-0.010-0.0100.0000.0000.0000.000
147A78ASP-1-0.942-0.78528.6690.0610.0610.0000.0000.0000.000
148A79GLU00.045-0.10631.711-0.005-0.0050.0000.0000.0000.000
149A79GLU-1-0.856-0.73533.8270.0470.0470.0000.0000.0000.000
150A80ASN00.080-0.11534.006-0.004-0.0040.0000.0000.0000.000
151A80ASN0-0.0880.08836.610-0.002-0.0020.0000.0000.0000.000
152A81ALA00.113-0.07433.113-0.005-0.0050.0000.0000.0000.000
153A81ALA0-0.0530.09732.3230.0000.0000.0000.0000.0000.000
154A82ARG00.025-0.14932.687-0.008-0.0080.0000.0000.0000.000
155A82ARG10.7470.99231.581-0.038-0.0380.0000.0000.0000.000
156A83LEU00.044-0.13133.341-0.005-0.0050.0000.0000.0000.000
157A83LEU0-0.0500.14736.7830.0000.0000.0000.0000.0000.000
158A84THR00.058-0.09336.909-0.003-0.0030.0000.0000.0000.000
159A84THR0-0.0640.08136.734-0.001-0.0010.0000.0000.0000.000
160A85ARG00.041-0.12433.714-0.005-0.0050.0000.0000.0000.000
161A85ARG10.8851.07829.906-0.016-0.0160.0000.0000.0000.000
162A86GLU00.074-0.11135.245-0.006-0.0060.0000.0000.0000.000
163A86GLU-1-0.998-0.83035.7050.0200.0200.0000.0000.0000.000
164A87ASN00.099-0.08436.763-0.003-0.0030.0000.0000.0000.000
165A87ASN0-0.0600.10440.275-0.002-0.0020.0000.0000.0000.000
166A88ARG00.025-0.13538.606-0.001-0.0010.0000.0000.0000.000
167A88ARG10.8011.05237.7790.0020.0020.0000.0000.0000.000
168A89LEU00.140-0.09336.930-0.004-0.0040.0000.0000.0000.000
169A89LEU0-0.1070.10133.9050.0000.0000.0000.0000.0000.000
170A90LEU00.030-0.13238.144-0.003-0.0030.0000.0000.0000.000
171A90LEU0-0.0450.12739.7600.0000.0000.0000.0000.0000.000
172A91GLN00.132-0.08241.258-0.001-0.0010.0000.0000.0000.000
173A91GLN0-0.0660.11342.7950.0020.0020.0000.0000.0000.000
174A92GLN00.046-0.15440.5510.0000.0000.0000.0000.0000.000
175A92GLN0-0.0830.11737.396-0.002-0.0020.0000.0000.0000.000
176A93ARG00.045-0.08641.576-0.003-0.0030.0000.0000.0000.000
177A93ARG10.8681.05335.7620.0080.0080.0000.0000.0000.000
178A94LEU00.070-0.09542.586-0.001-0.0010.0000.0000.0000.000
179A94LEU0-0.0620.11845.6970.0000.0000.0000.0000.0000.000
180A95ALA00.114-0.08045.4310.0000.0000.0000.0000.0000.000
181A95ALA0-0.0580.08944.9030.0000.0000.0000.0000.0000.000
182A96ARG00.102-0.08343.872-0.001-0.0010.0000.0000.0000.000
183A96ARG10.8291.05138.8340.0220.0220.0000.0000.0000.000
184A97PHE00.053-0.09045.235-0.002-0.0020.0000.0000.0000.000
185A97PHE0-0.1040.07547.1030.0000.0000.0000.0000.0000.000
186A98LEU00.064-0.10247.7580.0000.0000.0000.0000.0000.000
187A98LEU0-0.0810.09649.9330.0000.0000.0000.0000.0000.000
188A99ALA00.067-0.09548.7850.0010.0010.0000.0000.0000.000
189A99ALA0-0.0880.09547.8020.0000.0000.0000.0000.0000.000
190A100HIS0-0.127-0.13148.801-0.001-0.0010.0000.0000.0000.000
191A100HIS00.0170.00445.085-0.001-0.0010.0000.0000.0000.000