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: RQ5K8

Calculation Name: 4O1I-A-Xray540

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 4O1I

Chain ID: A

ChEMBL ID:

UniProt ID: O53830

Base Structure: X-ray

Registration Date: 2025-07-11

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 OptHSide
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 210
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -812701.154842
FMO2-HF: Nuclear repulsion 772113.972864
FMO2-HF: Total energy -40587.181978
FMO2-MP2: Total energy -40706.417798


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.
-9.255-3.840.755-2.749-3.421-0.004
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 : 0.150 / q_NPA : 0.044
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].
4A2LEU0-0.0980.0673.8640.0940.398-0.002-0.080-0.2220.000
5A3GLU00.115-0.0903.851-1.1800.808-0.011-1.158-0.8190.003
6A3GLU-1-0.928-0.8196.531-0.666-0.6660.0000.0000.0000.000
7A4LEU00.021-0.1096.4030.0570.0570.0000.0000.0000.000
8A4LEU0-0.0990.0946.5830.0520.0520.0000.0000.0000.000
9A5LEU00.158-0.0759.0110.1820.1820.0000.0000.0000.000
10A5LEU0-0.1190.10513.1640.0090.0090.0000.0000.0000.000
11A6LEU00.113-0.10512.677-0.044-0.0440.0000.0000.0000.000
12A6LEU0-0.1640.08713.3610.0080.0080.0000.0000.0000.000
13A7LEU00.063-0.11514.6920.0550.0550.0000.0000.0000.000
14A7LEU0-0.0890.10317.6210.0060.0060.0000.0000.0000.000
15A8THR00.087-0.09218.407-0.005-0.0050.0000.0000.0000.000
16A8THR0-0.0610.03718.0490.0100.0100.0000.0000.0000.000
17A9SER0-0.009-0.06520.3510.0040.0040.0000.0000.0000.000
18A9SER0-0.0220.06524.839-0.002-0.0020.0000.0000.0000.000
19A10GLU00.031-0.12921.1520.0240.0240.0000.0000.0000.000
20A10GLU-1-0.895-0.81320.201-0.105-0.1050.0000.0000.0000.000
21A11LEU00.066-0.08620.805-0.018-0.0180.0000.0000.0000.000
22A11LEU0-0.1000.08622.1410.0050.0050.0000.0000.0000.000
23A12TYR00.000-0.11817.6170.0000.0000.0000.0000.0000.000
24A12TYR0-0.0790.09417.5410.0070.0070.0000.0000.0000.000
25A13PRO00.106-0.07913.068-0.019-0.0190.0000.0000.0000.000
26A14ASP00.0380.00315.549-0.052-0.0520.0000.0000.0000.000
27A14ASP-1-0.884-0.81415.1610.0370.0370.0000.0000.0000.000
28A15PRO0-0.035-0.12816.632-0.003-0.0030.0000.0000.0000.000
29A16VAL00.026-0.01017.7970.0130.0130.0000.0000.0000.000
30A16VAL0-0.0680.10316.793-0.005-0.0050.0000.0000.0000.000
31A17LEU00.057-0.11514.6740.0040.0040.0000.0000.0000.000
32A17LEU0-0.0850.10613.265-0.016-0.0160.0000.0000.0000.000
33A18PRO00.052-0.07914.292-0.003-0.0030.0000.0000.0000.000
34A19ALA00.1430.01914.1030.0640.0640.0000.0000.0000.000
35A19ALA0-0.0930.09013.965-0.005-0.0050.0000.0000.0000.000
36A20LEU00.031-0.12110.3710.0650.0650.0000.0000.0000.000
37A20LEU0-0.1000.0998.076-0.031-0.0310.0000.0000.0000.000
38A21SER00.071-0.0588.985-0.014-0.0140.0000.0000.0000.000
39A21SER0-0.0480.03912.170-0.026-0.0260.0000.0000.0000.000
40A22LEU00.023-0.0929.8640.1920.1920.0000.0000.0000.000
41A22LEU0-0.1150.06811.940-0.012-0.0120.0000.0000.0000.000
42A23LEU0-0.012-0.1097.2160.2680.2680.0000.0000.0000.000
43A23LEU0-0.0780.0736.350-0.085-0.0850.0000.0000.0000.000
44A24PRO0-0.016-0.1133.231-0.927-0.2990.040-0.305-0.3630.002
45A25HIS00.0320.0382.5260.1001.0530.399-0.652-0.7000.001
46A25HIS0-0.0760.0662.950-3.583-2.1700.322-0.633-1.101-0.010
47A26THR00.068-0.0853.4470.8510.9280.0080.088-0.1730.000
48A26THR0-0.0450.0854.0960.1780.230-0.001-0.009-0.0430.000
49A27VAL00.055-0.0965.877-0.461-0.4610.0000.0000.0000.000
50A27VAL0-0.0780.0918.1980.0040.0040.0000.0000.0000.000
51A28ARG00.097-0.1039.3630.1970.1970.0000.0000.0000.000
52A28ARG10.7170.98010.4450.5070.5070.0000.0000.0000.000
53A29THR00.031-0.05812.255-0.086-0.0860.0000.0000.0000.000
54A29THR0-0.0340.05714.7140.0070.0070.0000.0000.0000.000
55A30ALA00.085-0.10915.7140.0340.0340.0000.0000.0000.000
56A30ALA0-0.0520.12617.794-0.006-0.0060.0000.0000.0000.000
57A31PRO00.043-0.06518.784-0.011-0.0110.0000.0000.0000.000
58A32ALA00.1220.05421.864-0.030-0.0300.0000.0000.0000.000
59A32ALA0-0.0740.11822.5110.0020.0020.0000.0000.0000.000
60A33GLU00.060-0.18823.0930.0100.0100.0000.0000.0000.000
61A33GLU-1-0.991-0.82625.175-0.139-0.1390.0000.0000.0000.000
62A34ALA00.120-0.08123.842-0.024-0.0240.0000.0000.0000.000
63A34ALA0-0.0820.09827.3990.0030.0030.0000.0000.0000.000
64A35SER00.024-0.08124.834-0.018-0.0180.0000.0000.0000.000
65A35SER00.0060.06725.607-0.001-0.0010.0000.0000.0000.000
66A36SER00.011-0.09421.0910.0060.0060.0000.0000.0000.000
67A36SER0-0.0350.06520.0060.0040.0040.0000.0000.0000.000
68A37LEU00.096-0.08819.850-0.038-0.0380.0000.0000.0000.000
69A37LEU0-0.0900.09221.7900.0020.0020.0000.0000.0000.000
70A38LEU0-0.020-0.13620.486-0.038-0.0380.0000.0000.0000.000
71A38LEU0-0.0720.09722.8770.0070.0070.0000.0000.0000.000
72A39GLU00.046-0.09818.5760.0080.0080.0000.0000.0000.000
73A39GLU-1-0.989-0.84417.234-0.254-0.2540.0000.0000.0000.000
74A40ALA00.121-0.06715.823-0.029-0.0290.0000.0000.0000.000
75A40ALA0-0.1120.08816.3580.0010.0010.0000.0000.0000.000
76A41GLY0-0.028-0.13214.410-0.065-0.0650.0000.0000.0000.000
77A42ASN00.0320.06012.3920.0090.0090.0000.0000.0000.000
78A42ASN0-0.1580.01411.377-0.002-0.0020.0000.0000.0000.000
79A43ALA00.238-0.0499.991-0.156-0.1560.0000.0000.0000.000
80A43ALA0-0.1010.09211.1760.0350.0350.0000.0000.0000.000
81A44ASP00.033-0.1328.1440.3270.3270.0000.0000.0000.000
82A44ASP-1-0.916-0.8276.358-3.285-3.2850.0000.0000.0000.000
83A45ALA00.078-0.1009.5310.1320.1320.0000.0000.0000.000
84A45ALA0-0.0650.10410.458-0.016-0.0160.0000.0000.0000.000
85A46VAL00.012-0.11711.661-0.052-0.0520.0000.0000.0000.000
86A46VAL0-0.0630.09114.7200.0220.0220.0000.0000.0000.000
87A47LEU00.042-0.10014.0780.0140.0140.0000.0000.0000.000
88A47LEU0-0.0730.08811.2150.0090.0090.0000.0000.0000.000
89A48VAL00.091-0.09715.1360.0330.0330.0000.0000.0000.000
90A48VAL0-0.0490.11018.7980.0070.0070.0000.0000.0000.000
91A49ASP00.068-0.11118.783-0.012-0.0120.0000.0000.0000.000
92A49ASP-1-0.849-0.75319.224-0.207-0.2070.0000.0000.0000.000
93A50ALA00.090-0.08120.2220.0260.0260.0000.0000.0000.000
94A50ALA0-0.1290.08222.918-0.002-0.0020.0000.0000.0000.000
95A51ARG00.065-0.11922.9780.0060.0060.0000.0000.0000.000
96A51ARG10.6880.97220.4770.1730.1730.0000.0000.0000.000
97A52ASN00.005-0.08224.3070.0110.0110.0000.0000.0000.000
98A52ASN0-0.0880.05025.4330.0060.0060.0000.0000.0000.000
99A53ASP00.127-0.08226.7220.0110.0110.0000.0000.0000.000
100A53ASP-1-0.892-0.76927.713-0.148-0.1480.0000.0000.0000.000
101A54LEU00.130-0.11127.037-0.017-0.0170.0000.0000.0000.000
102A54LEU0-0.0600.11426.5040.0010.0010.0000.0000.0000.000
103A55SER00.035-0.06827.987-0.018-0.0180.0000.0000.0000.000
104A55SER0-0.0530.05631.6190.0010.0010.0000.0000.0000.000
105A56SER0-0.018-0.11228.431-0.008-0.0080.0000.0000.0000.000
106A56SER0-0.0190.07527.907-0.001-0.0010.0000.0000.0000.000
107A57GLY00.052-0.06124.437-0.014-0.0140.0000.0000.0000.000
108A58ARG00.1440.02524.455-0.029-0.0290.0000.0000.0000.000
109A58ARG10.7851.01627.1880.1900.1900.0000.0000.0000.000
110A59GLY0-0.062-0.14926.538-0.008-0.0080.0000.0000.0000.000
111A60LEU00.075-0.02323.7430.0030.0030.0000.0000.0000.000
112A60LEU0-0.0720.11922.608-0.004-0.0040.0000.0000.0000.000
113A61CYS00.108-0.11022.078-0.020-0.0200.0000.0000.0000.000
114A61CYS0-0.1110.10422.212-0.008-0.0080.0000.0000.0000.000
115A62ARG00.112-0.06323.100-0.026-0.0260.0000.0000.0000.000
116A62ARG10.7240.99727.3540.2180.2180.0000.0000.0000.000
117A63LEU00.028-0.09025.569-0.001-0.0010.0000.0000.0000.000
118A63LEU0-0.0870.08725.0250.0040.0040.0000.0000.0000.000
119A64LEU00.019-0.12920.7770.0150.0150.0000.0000.0000.000
120A64LEU0-0.0340.11518.850-0.003-0.0030.0000.0000.0000.000
121A65SER00.097-0.05821.227-0.036-0.0360.0000.0000.0000.000
122A65SER0-0.0040.10222.1780.0130.0130.0000.0000.0000.000
123A66SER00.040-0.04322.8080.0130.0130.0000.0000.0000.000
124A66SER0-0.160-0.00825.2870.0090.0090.0000.0000.0000.000
125A67THR0-0.191-0.20124.617-0.024-0.0240.0000.0000.0000.000
126A67THR00.0290.04028.0630.0040.0040.0000.0000.0000.000
127A68GLY00.1000.01224.5490.0080.0080.0000.0000.0000.000
128A69ARG00.029-0.01620.7910.0010.0010.0000.0000.0000.000
129A69ARG10.8121.06018.9950.4040.4040.0000.0000.0000.000
130A70SER00.057-0.07218.4470.0190.0190.0000.0000.0000.000
131A70SER0-0.0230.06517.6790.0100.0100.0000.0000.0000.000
132A71ILE00.044-0.09314.856-0.033-0.0330.0000.0000.0000.000
133A71ILE0-0.1020.09813.1990.0330.0330.0000.0000.0000.000
134A72PRO00.010-0.08513.1630.0750.0750.0000.0000.0000.000
135A73VAL00.078-0.02015.047-0.092-0.0920.0000.0000.0000.000
136A73VAL0-0.0840.11018.6070.0150.0150.0000.0000.0000.000
137A74LEU00.018-0.14015.3190.0350.0350.0000.0000.0000.000
138A74LEU0-0.0370.14313.314-0.008-0.0080.0000.0000.0000.000
139A75ALA00.118-0.06716.7430.0010.0010.0000.0000.0000.000
140A75ALA0-0.0560.09720.7360.0110.0110.0000.0000.0000.000
141A76VAL00.056-0.13118.227-0.017-0.0170.0000.0000.0000.000
142A76VAL0-0.0940.10416.2320.0000.0000.0000.0000.0000.000
143A77VAL00.059-0.08819.0470.0250.0250.0000.0000.0000.000
144A77VAL0-0.0850.11822.4760.0010.0010.0000.0000.0000.000
145A78SER00.106-0.06722.312-0.006-0.0060.0000.0000.0000.000
146A78SER0-0.0200.06925.3620.0040.0040.0000.0000.0000.000
147A79GLU00.147-0.13024.837-0.012-0.0120.0000.0000.0000.000
148A79GLU-1-1.021-0.82326.390-0.130-0.1300.0000.0000.0000.000
149A80GLY0-0.067-0.14126.7490.0000.0000.0000.0000.0000.000
150A81GLY00.006-0.00927.7710.0090.0090.0000.0000.0000.000
151A82LEU00.069-0.02526.376-0.011-0.0110.0000.0000.0000.000
152A82LEU0-0.0370.12523.8650.0000.0000.0000.0000.0000.000
153A83VAL00.057-0.08227.272-0.011-0.0110.0000.0000.0000.000
154A83VAL0-0.0910.09031.5520.0020.0020.0000.0000.0000.000
155A84ALA00.086-0.09229.7610.0050.0050.0000.0000.0000.000
156A84ALA0-0.0820.09129.3230.0010.0010.0000.0000.0000.000
157A85VAL00.042-0.13926.2370.0040.0040.0000.0000.0000.000
158A85VAL0-0.0590.13424.388-0.004-0.0040.0000.0000.0000.000
159A86SER00.001-0.07227.5160.0040.0040.0000.0000.0000.000
160A86SER0-0.0710.03630.3220.0060.0060.0000.0000.0000.000
161A87ALA00.211-0.07527.385-0.018-0.0180.0000.0000.0000.000
162A87ALA0-0.0810.10329.2200.0030.0030.0000.0000.0000.000
163A88ASP0-0.004-0.09127.885-0.017-0.0170.0000.0000.0000.000
164A88ASP-1-0.872-0.79730.749-0.199-0.1990.0000.0000.0000.000
165A89TRP00.025-0.14025.7800.0130.0130.0000.0000.0000.000
166A89TRP0-0.0720.11124.075-0.007-0.0070.0000.0000.0000.000
167A90GLY0-0.026-0.09724.839-0.009-0.0090.0000.0000.0000.000
168A91LEU00.053-0.01121.100-0.025-0.0250.0000.0000.0000.000
169A91LEU0-0.0990.09320.2330.0120.0120.0000.0000.0000.000
170A92ASP00.060-0.10717.9960.0530.0530.0000.0000.0000.000
171A92ASP-1-0.901-0.80317.282-0.583-0.5830.0000.0000.0000.000
172A93GLU00.029-0.12317.0550.0070.0070.0000.0000.0000.000
173A93GLU-1-0.867-0.79415.978-0.507-0.5070.0000.0000.0000.000
174A94ILE00.083-0.12818.446-0.008-0.0080.0000.0000.0000.000
175A94ILE0-0.0830.10020.9340.0110.0110.0000.0000.0000.000
176A95LEU00.052-0.10016.627-0.009-0.0090.0000.0000.0000.000
177A95LEU0-0.0570.11113.406-0.004-0.0040.0000.0000.0000.000
178A96LEU00.099-0.09618.0500.0140.0140.0000.0000.0000.000
179A96LEU0-0.0440.12920.6700.0050.0050.0000.0000.0000.000
180A97LEU00.160-0.03218.512-0.032-0.0320.0000.0000.0000.000
181A97LEU0-0.0630.10520.4620.0050.0050.0000.0000.0000.000
182A98SER00.003-0.08918.7990.0060.0060.0000.0000.0000.000
183A98SER0-0.0390.05321.859-0.005-0.0050.0000.0000.0000.000
184A99THR0-0.034-0.12217.1950.0430.0430.0000.0000.0000.000
185A99THR0-0.0820.05716.043-0.009-0.0090.0000.0000.0000.000
186A100GLY00.023-0.06116.4100.0110.0110.0000.0000.0000.000
187A101PRO00.0830.00611.840-0.068-0.0680.0000.0000.0000.000
188A102ALA00.1120.01911.860-0.117-0.1170.0000.0000.0000.000
189A102ALA0-0.0900.09115.1070.0150.0150.0000.0000.0000.000
190A103GLU00.059-0.12313.389-0.084-0.0840.0000.0000.0000.000
191A103GLU-1-0.929-0.80116.373-0.310-0.3100.0000.0000.0000.000
192A104ILE00.102-0.08811.943-0.058-0.0580.0000.0000.0000.000
193A104ILE0-0.0820.0969.909-0.001-0.0010.0000.0000.0000.000
194A105ASP00.109-0.0768.973-0.205-0.2050.0000.0000.0000.000
195A105ASP-1-0.870-0.7907.113-1.390-1.3900.0000.0000.0000.000
196A106ALA00.068-0.1229.561-0.295-0.2950.0000.0000.0000.000
197A106ALA0-0.0990.08713.4480.0340.0340.0000.0000.0000.000
198A107ARG0-0.015-0.12612.175-0.049-0.0490.0000.0000.0000.000
199A107ARG10.7760.95713.9420.4670.4670.0000.0000.0000.000
200A108LEU00.056-0.0779.2660.1320.1320.0000.0000.0000.000
201A108LEU0-0.0570.1037.644-0.056-0.0560.0000.0000.0000.000
202A109ARG00.137-0.0738.729-0.223-0.2230.0000.0000.0000.000
203A109ARG10.7210.9797.5661.1191.1190.0000.0000.0000.000
204A110LEU00.029-0.1259.507-0.021-0.0210.0000.0000.0000.000
205A110LEU0-0.1150.08213.6660.0320.0320.0000.0000.0000.000
206A111VAL00.045-0.08212.5280.0800.0800.0000.0000.0000.000
207A111VAL0-0.0900.11411.9000.0080.0080.0000.0000.0000.000
208A112VAL0-0.014-0.1189.9950.1820.1820.0000.0000.0000.000
209A112VAL0-0.0780.1048.624-0.050-0.0500.0000.0000.0000.000
210A113GLY0-0.006-0.12011.1970.2320.2320.0000.0000.0000.000