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: 4L82N

Calculation Name: 4DHX-B-Xray540

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 4DHX

Chain ID: B

ChEMBL ID:

UniProt ID: Q9NPA8

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 OptH
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 176
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -572105.818603
FMO2-HF: Nuclear repulsion 535775.032272
FMO2-HF: Total energy -36330.786331
FMO2-MP2: Total energy -36436.504303


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(B:9:ASP)


Summations of interaction energy for fragment #1(B:9:ASP)
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.
5.3857.1060.014-0.519-1.2180.003
Interaction energy analysis for fragmet #1(B:9:ASP)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : 0.154 / q_NPA : 0.008
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].
4B10ALA0-0.0520.1324.4460.2050.3990.000-0.099-0.0950.000
5B11GLN00.040-0.1083.7680.0671.369-0.005-0.674-0.6220.003
6B11GLN0-0.0350.1164.6131.0861.215-0.001-0.025-0.1040.000
7B12MET00.066-0.1253.6492.0782.212-0.002-0.022-0.1110.000
8B12MET0-0.0670.1273.3270.7410.5930.0230.332-0.2080.000
9B13ARG00.085-0.0844.8711.2091.2090.0000.0000.0000.000
10B13ARG10.8571.0534.079-1.182-1.072-0.001-0.031-0.0780.000
11B14ALA00.081-0.1166.5200.5880.5880.0000.0000.0000.000
12B14ALA0-0.0640.1268.5970.0180.0180.0000.0000.0000.000
13B15ALA00.118-0.1038.3470.4590.4590.0000.0000.0000.000
14B15ALA0-0.0680.1258.795-0.063-0.0630.0000.0000.0000.000
15B16ILE00.048-0.1359.1490.2330.2330.0000.0000.0000.000
16B16ILE0-0.0960.1108.3350.0470.0470.0000.0000.0000.000
17B17ASN00.104-0.07310.4840.1820.1820.0000.0000.0000.000
18B17ASN0-0.1090.06311.2240.0770.0770.0000.0000.0000.000
19B18GLN00.095-0.11212.4500.1580.1580.0000.0000.0000.000
20B18GLN0-0.0700.12413.849-0.071-0.0710.0000.0000.0000.000
21B19LYS00.125-0.08713.9200.0980.0980.0000.0000.0000.000
22B19LYS10.8461.09214.2920.5740.5740.0000.0000.0000.000
23B20LEU00.068-0.09714.6900.0550.0550.0000.0000.0000.000
24B20LEU0-0.1300.07713.0970.0220.0220.0000.0000.0000.000
25B21ILE00.044-0.09816.4290.0630.0630.0000.0000.0000.000
26B21ILE0-0.1060.07716.3380.0150.0150.0000.0000.0000.000
27B22GLU00.069-0.10218.5460.0550.0550.0000.0000.0000.000
28B22GLU-1-0.922-0.82418.824-0.446-0.4460.0000.0000.0000.000
29B23THR0-0.043-0.11319.5720.0250.0250.0000.0000.0000.000
30B23THR0-0.0480.05218.7810.0120.0120.0000.0000.0000.000
31B24GLY00.041-0.05821.2530.0250.0250.0000.0000.0000.000
32B25GLU00.115-0.01619.6160.0430.0430.0000.0000.0000.000
33B25GLU-1-0.905-0.78518.544-0.140-0.1400.0000.0000.0000.000
34B26ARG00.051-0.12318.6350.0410.0410.0000.0000.0000.000
35B26ARG10.8751.06615.860-0.009-0.0090.0000.0000.0000.000
36B27GLU00.040-0.17219.3880.0440.0440.0000.0000.0000.000
37B27GLU-1-0.975-0.79523.312-0.084-0.0840.0000.0000.0000.000
38B28ARG00.158-0.08023.0010.0270.0270.0000.0000.0000.000
39B28ARG10.7891.04022.5640.0980.0980.0000.0000.0000.000
40B29LEU00.013-0.15320.6180.0160.0160.0000.0000.0000.000
41B29LEU0-0.1040.11118.2380.0100.0100.0000.0000.0000.000
42B30LYS00.096-0.07922.0590.0310.0310.0000.0000.0000.000
43B30LYS10.8561.06321.767-0.036-0.0360.0000.0000.0000.000
44B31GLU00.057-0.16122.9690.0280.0280.0000.0000.0000.000
45B31GLU-1-0.965-0.79526.952-0.024-0.0240.0000.0000.0000.000
46B32LEU00.057-0.12025.6720.0110.0110.0000.0000.0000.000
47B32LEU0-0.0660.11025.0340.0000.0000.0000.0000.0000.000
48B33LEU00.056-0.11123.5630.0050.0050.0000.0000.0000.000
49B33LEU0-0.0980.09620.1730.0060.0060.0000.0000.0000.000
50B34ARG00.087-0.07924.8980.0160.0160.0000.0000.0000.000
51B34ARG10.8521.04525.715-0.065-0.0650.0000.0000.0000.000
52B35ALA00.099-0.11427.5010.0100.0100.0000.0000.0000.000
53B35ALA0-0.0410.13929.683-0.003-0.0030.0000.0000.0000.000
54B36LYS00.081-0.10128.162-0.003-0.0030.0000.0000.0000.000
55B36LYS10.8451.07427.492-0.051-0.0510.0000.0000.0000.000
56B37LEU00.098-0.09728.3000.0020.0020.0000.0000.0000.000
57B37LEU0-0.1210.07725.0470.0020.0020.0000.0000.0000.000
58B38ILE00.067-0.10929.2540.0090.0090.0000.0000.0000.000
59B38ILE0-0.1020.07231.403-0.001-0.0010.0000.0000.0000.000
60B39GLU00.101-0.11632.3710.0010.0010.0000.0000.0000.000
61B39GLU-1-1.005-0.82932.5830.0510.0510.0000.0000.0000.000
62B40CYS0-0.027-0.10732.063-0.005-0.0050.0000.0000.0000.000
63B40CYS0-0.1510.08030.0770.0040.0040.0000.0000.0000.000
64B41GLY00.093-0.05633.3670.0050.0050.0000.0000.0000.000
65B42TRP00.1100.00630.4680.0010.0010.0000.0000.0000.000
66B42TRP0-0.1040.07126.864-0.008-0.0080.0000.0000.0000.000
67B43LYS00.096-0.09231.9340.0100.0100.0000.0000.0000.000
68B43LYS10.8821.06732.094-0.078-0.0780.0000.0000.0000.000
69B44ASP00.034-0.15632.9760.0020.0020.0000.0000.0000.000
70B44ASP-1-0.941-0.80536.9650.0780.0780.0000.0000.0000.000
71B45GLN00.075-0.10734.422-0.005-0.0050.0000.0000.0000.000
72B45GLN0-0.0610.10432.8090.0100.0100.0000.0000.0000.000
73B46LEU00.052-0.12132.8150.0040.0040.0000.0000.0000.000
74B46LEU0-0.1000.10129.4850.0000.0000.0000.0000.0000.000
75B47LYS00.093-0.06433.8420.0030.0030.0000.0000.0000.000
76B47LYS10.8471.04736.068-0.078-0.0780.0000.0000.0000.000
77B48ALA00.100-0.09337.130-0.004-0.0040.0000.0000.0000.000
78B48ALA0-0.0770.11538.2880.0000.0000.0000.0000.0000.000
79B49HIS00.102-0.08335.875-0.005-0.0050.0000.0000.0000.000
80B49HIS0-0.0710.08533.504-0.006-0.0060.0000.0000.0000.000
81B50CYS00.088-0.10936.9500.0030.0030.0000.0000.0000.000
82B50CYS0-0.1340.08535.1550.0000.0000.0000.0000.0000.000
83B51LYS00.131-0.05237.809-0.001-0.0010.0000.0000.0000.000
84B51LYS10.8631.05741.842-0.078-0.0780.0000.0000.0000.000
85B52GLU00.052-0.12040.697-0.006-0.0060.0000.0000.0000.000
86B52GLU-1-0.987-0.85140.2220.0980.0980.0000.0000.0000.000
87B53VAL00.111-0.08938.557-0.003-0.0030.0000.0000.0000.000
88B53VAL0-0.0700.10236.6490.0010.0010.0000.0000.0000.000
89B54ILE00.064-0.09640.0310.0010.0010.0000.0000.0000.000
90B54ILE0-0.0990.07740.256-0.001-0.0010.0000.0000.0000.000
91B55LYS00.080-0.07542.200-0.003-0.0030.0000.0000.0000.000
92B55LYS10.8331.04544.980-0.090-0.0900.0000.0000.0000.000
93B56GLU00.047-0.11043.181-0.006-0.0060.0000.0000.0000.000
94B56GLU-1-1.055-0.87642.2570.1090.1090.0000.0000.0000.000
95B57LYS00.015-0.12542.027-0.002-0.0020.0000.0000.0000.000
96B57LYS10.8841.08539.115-0.134-0.1340.0000.0000.0000.000
97B58GLY00.051-0.06643.427-0.003-0.0030.0000.0000.0000.000
98B59LEU00.093-0.02344.2130.0050.0050.0000.0000.0000.000
99B59LEU0-0.0880.08843.589-0.001-0.0010.0000.0000.0000.000
100B60GLU00.010-0.13345.0200.0000.0000.0000.0000.0000.000
101B60GLU-1-1.010-0.84348.2150.0660.0660.0000.0000.0000.000
102B61HIS00.016-0.11243.815-0.002-0.0020.0000.0000.0000.000
103B61HIS0-0.1050.08143.3730.0030.0030.0000.0000.0000.000
104B62VAL00.105-0.06640.1800.0040.0040.0000.0000.0000.000
105B62VAL0-0.1030.07138.6830.0010.0010.0000.0000.0000.000
106B63THR00.000-0.09437.579-0.008-0.0080.0000.0000.0000.000
107B63THR0-0.0110.07936.6270.0030.0030.0000.0000.0000.000
108B64VAL00.089-0.11434.9120.0050.0050.0000.0000.0000.000
109B64VAL0-0.0620.10032.798-0.001-0.0010.0000.0000.0000.000
110B65ASP00.101-0.12631.8210.0060.0060.0000.0000.0000.000
111B65ASP-1-0.981-0.82231.6650.1460.1460.0000.0000.0000.000
112B66ASP00.075-0.10832.2200.0190.0190.0000.0000.0000.000
113B66ASP-1-0.898-0.80635.9940.1360.1360.0000.0000.0000.000
114B67LEU00.074-0.10434.0840.0120.0120.0000.0000.0000.000
115B67LEU0-0.1070.08934.815-0.001-0.0010.0000.0000.0000.000
116B68VAL00.081-0.10730.1720.0050.0050.0000.0000.0000.000
117B68VAL0-0.0880.10128.1820.0010.0010.0000.0000.0000.000
118B69ALA00.073-0.10329.3830.0200.0200.0000.0000.0000.000
119B69ALA0-0.0430.13930.7110.0000.0000.0000.0000.0000.000
120B70GLU00.086-0.11730.3240.0220.0220.0000.0000.0000.000
121B70GLU-1-1.010-0.84534.3700.1740.1740.0000.0000.0000.000
122B71ILE0-0.061-0.16131.8340.0090.0090.0000.0000.0000.000
123B71ILE0-0.0930.11630.617-0.001-0.0010.0000.0000.0000.000
124B72THR00.010-0.09727.138-0.002-0.0020.0000.0000.0000.000
125B72THR0-0.0880.02925.0900.0080.0080.0000.0000.0000.000
126B73PRO00.011-0.09426.4610.0170.0170.0000.0000.0000.000
127B74LYS00.1210.00727.2040.0180.0180.0000.0000.0000.000
128B74LYS10.9061.10331.308-0.165-0.1650.0000.0000.0000.000
129B75GLY00.010-0.09328.275-0.005-0.0050.0000.0000.0000.000
130B76ARG00.138-0.00624.054-0.012-0.0120.0000.0000.0000.000
131B76ARG10.8531.07221.016-0.387-0.3870.0000.0000.0000.000
132B77ALA00.053-0.13024.3530.0200.0200.0000.0000.0000.000
133B77ALA0-0.0640.12626.881-0.001-0.0010.0000.0000.0000.000
134B78LEU00.007-0.10826.4120.0030.0030.0000.0000.0000.000
135B78LEU0-0.0780.10229.477-0.005-0.0050.0000.0000.0000.000
136B79VAL00.058-0.11224.487-0.028-0.0280.0000.0000.0000.000
137B79VAL0-0.1100.09622.8740.0020.0020.0000.0000.0000.000
138B80PRO00.054-0.07425.2800.0170.0170.0000.0000.0000.000
139B81ASP00.082-0.05223.4340.0060.0060.0000.0000.0000.000
140B81ASP-1-0.892-0.79923.5460.2840.2840.0000.0000.0000.000
141B82SER00.030-0.08123.4250.0090.0090.0000.0000.0000.000
142B82SER0-0.0010.08227.2520.0010.0010.0000.0000.0000.000
143B83VAL00.062-0.11824.345-0.011-0.0110.0000.0000.0000.000
144B83VAL0-0.0350.13323.117-0.001-0.0010.0000.0000.0000.000
145B84LYS00.065-0.09720.352-0.022-0.0220.0000.0000.0000.000
146B84LYS10.8581.08319.705-0.332-0.3320.0000.0000.0000.000
147B85LYS00.091-0.09119.3310.0220.0220.0000.0000.0000.000
148B85LYS10.8721.07721.857-0.143-0.1430.0000.0000.0000.000
149B86GLU00.069-0.15320.564-0.006-0.0060.0000.0000.0000.000
150B86GLU-1-0.993-0.81923.6450.0540.0540.0000.0000.0000.000
151B87LEU00.082-0.11619.412-0.040-0.0400.0000.0000.0000.000
152B87LEU0-0.0970.11517.4180.0050.0050.0000.0000.0000.000
153B88LEU00.116-0.10115.962-0.043-0.0430.0000.0000.0000.000
154B88LEU0-0.1140.10513.8960.0110.0110.0000.0000.0000.000
155B89GLN00.082-0.12416.345-0.028-0.0280.0000.0000.0000.000
156B89GLN0-0.0680.11420.127-0.023-0.0230.0000.0000.0000.000
157B90ARG00.051-0.11318.848-0.040-0.0400.0000.0000.0000.000
158B90ARG10.8841.08219.4380.0120.0120.0000.0000.0000.000
159B91ILE00.100-0.08414.637-0.061-0.0610.0000.0000.0000.000
160B91ILE0-0.0900.09412.5990.0080.0080.0000.0000.0000.000
161B92ARG00.068-0.07214.345-0.085-0.0850.0000.0000.0000.000
162B92ARG10.8841.05613.713-0.169-0.1690.0000.0000.0000.000
163B93THR00.053-0.07915.349-0.066-0.0660.0000.0000.0000.000
164B93THR0-0.0460.07019.7130.0050.0050.0000.0000.0000.000
165B94PHE00.112-0.07516.959-0.027-0.0270.0000.0000.0000.000
166B94PHE0-0.0810.09414.2890.0000.0000.0000.0000.0000.000
167B95LEU00.036-0.12213.042-0.048-0.0480.0000.0000.0000.000
168B95LEU0-0.0870.08810.363-0.005-0.0050.0000.0000.0000.000
169B96ALA00.128-0.09014.246-0.105-0.1050.0000.0000.0000.000
170B96ALA0-0.0770.11217.0140.0140.0140.0000.0000.0000.000
171B97GLN00.023-0.10616.758-0.020-0.0200.0000.0000.0000.000
172B97GLN0-0.1220.07318.9130.0150.0150.0000.0000.0000.000
173B98HIS00.015-0.08916.8960.0220.0220.0000.0000.0000.000
174B98HIS0-0.1360.06316.1310.0040.0040.0000.0000.0000.000
175B99ALA0-0.047-0.12413.776-0.050-0.0500.0000.0000.0000.000
176B99ALA00.0490.03413.310-0.043-0.0430.0000.0000.0000.000