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: 461LN

Calculation Name: 6FL0-O-Xray547

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 6FL0

Chain ID: O

ChEMBL ID:

UniProt ID: Q6ASF4

Base Structure: X-ray

Registration Date: 2025-10-04

Reference: Sci Data 11, 1164 (2024).

DOI: https://doi.org/10.1038/s41597-024-03999-2

Apendix: None


IFIE MAP

IFIE Diagram


Modeling method
Optimization MOE:Amber10:EHT
Restraint OptAll
Protonation MOE:Protonate 3D
Complement MOE:Homology Modeling
Water No
Procedure Manual calculation
Remarks
ac.sh, 23 2024 Oct; Missing atoms/residues were imported from a 100% homology model, which was constructed by MOE.
FMO calculation
FMO method FMO2-MP2/6-31G(d)
Fragmentation Auto
Number of fragment 183
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2080887.233718
FMO2-HF: Nuclear repulsion 2005707.461238
FMO2-HF: Total energy -75179.77248
FMO2-MP2: Total energy -75400.773383


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:11:ALA)


Summations of interaction energy for fragment #1(A:11: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.
-29.331-24.2825.688-5.26-5.477-0.054
Interaction energy analysis for fragmet #1(A:11:ALA)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.838 / q_NPA : 0.914
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].
3A13LYS10.9850.9903.40528.82630.0310.036-0.542-0.7000.000
5A15GLU-1-0.782-0.8802.217-80.429-77.4935.530-4.327-4.139-0.051
6A16THR0-0.075-0.0473.1671.2412.1110.123-0.382-0.610-0.003
7A17ALA00.0100.0094.5564.4014.439-0.001-0.009-0.0280.000
4A14LEU00.0620.0386.1251.9881.9880.0000.0000.0000.000
8A18ALA00.0400.0206.9332.7082.7080.0000.0000.0000.000
9A19LYS10.9270.9675.95734.05734.0570.0000.0000.0000.000
10A20ASN0-0.020-0.0297.7752.0802.0800.0000.0000.0000.000
11A21LEU00.0500.02710.0531.9261.9260.0000.0000.0000.000
12A22GLU-1-0.809-0.88111.188-17.060-17.0600.0000.0000.0000.000
13A23ASN0-0.054-0.04210.6192.1372.1370.0000.0000.0000.000
14A24GLN0-0.026-0.00413.8691.1291.1290.0000.0000.0000.000
15A25ASN00.0380.01015.6941.4591.4590.0000.0000.0000.000
16A26LYS10.9240.96913.25820.22720.2270.0000.0000.0000.000
17A27GLN00.0170.00917.8221.2571.2570.0000.0000.0000.000
18A28GLU-1-0.791-0.88119.739-13.976-13.9760.0000.0000.0000.000
19A29TYR00.0110.00021.4600.5470.5470.0000.0000.0000.000
20A30ILE0-0.028-0.00721.4480.4460.4460.0000.0000.0000.000
21A31LYS10.9550.97421.89413.45113.4510.0000.0000.0000.000
22A32ILE0-0.026-0.00424.8060.3930.3930.0000.0000.0000.000
23A33ASN0-0.022-0.01926.5550.6710.6710.0000.0000.0000.000
24A34GLU-1-0.929-0.96727.672-10.555-10.5550.0000.0000.0000.000
25A35ILE0-0.033-0.00830.5770.3630.3630.0000.0000.0000.000
26A36ASP-1-0.813-0.89431.765-9.110-9.1100.0000.0000.0000.000
27A37ALA0-0.007-0.00433.4650.3010.3010.0000.0000.0000.000
28A38GLN0-0.065-0.02335.2740.0960.0960.0000.0000.0000.000
29A39GLY00.0180.00837.4750.2110.2110.0000.0000.0000.000
30A40ILE0-0.075-0.02936.2420.2040.2040.0000.0000.0000.000
31A41ASN00.004-0.00336.588-0.344-0.3440.0000.0000.0000.000
32A42PHE0-0.010-0.01533.2060.1270.1270.0000.0000.0000.000
33A43LEU00.0510.01833.0740.0480.0480.0000.0000.0000.000
34A44ALA0-0.014-0.00537.3580.0630.0630.0000.0000.0000.000
35A45THR0-0.002-0.03040.6120.1150.1150.0000.0000.0000.000
36A46PHE0-0.023-0.01638.2160.0650.0650.0000.0000.0000.000
37A47LYS10.8280.89435.4318.4008.4000.0000.0000.0000.000
38A48ALA0-0.0290.00639.8000.0520.0520.0000.0000.0000.000
39A49ASP-1-0.740-0.81941.871-6.867-6.8670.0000.0000.0000.000
40A50GLU-1-0.926-0.96742.977-6.433-6.4330.0000.0000.0000.000
41A51LYS10.8410.92044.3706.5596.5590.0000.0000.0000.000
42A52ASP-1-0.779-0.87939.015-7.576-7.5760.0000.0000.0000.000
43A53ASN0-0.0070.00939.269-0.030-0.0300.0000.0000.0000.000
44A54LEU0-0.009-0.00633.489-0.227-0.2270.0000.0000.0000.000
45A55SER0-0.002-0.03231.929-0.082-0.0820.0000.0000.0000.000
46A56GLN00.021-0.00630.880-0.013-0.0130.0000.0000.0000.000
47A57TYR0-0.018-0.00823.382-0.178-0.1780.0000.0000.0000.000
48A58GLU-1-0.803-0.87027.875-9.544-9.5440.0000.0000.0000.000
49A59GLU-1-0.791-0.87229.501-9.001-9.0010.0000.0000.0000.000
50A60MET0-0.0300.00224.312-0.026-0.0260.0000.0000.0000.000
51A61GLN0-0.009-0.03121.698-0.189-0.1890.0000.0000.0000.000
52A62ILE00.0140.00025.934-0.198-0.1980.0000.0000.0000.000
53A63LYS10.7970.89828.2479.3349.3340.0000.0000.0000.000
54A64ARG10.7720.88320.42613.48513.4850.0000.0000.0000.000
55A65THR00.0350.03024.160-0.301-0.3010.0000.0000.0000.000
56A66ILE0-0.0160.01525.6210.0350.0350.0000.0000.0000.000
57A67TYR0-0.014-0.04227.3240.1170.1170.0000.0000.0000.000
58A68SER0-0.069-0.04723.065-0.018-0.0180.0000.0000.0000.000
59A69SER0-0.019-0.02525.097-0.065-0.0650.0000.0000.0000.000
60A70LEU0-0.050-0.01827.2260.2420.2420.0000.0000.0000.000
61A71ASN0-0.082-0.04726.595-0.150-0.1500.0000.0000.0000.000
62A72TYR00.0340.00722.693-0.188-0.1880.0000.0000.0000.000
63A73GLU-1-0.816-0.89329.259-9.486-9.4860.0000.0000.0000.000
64A74LYS10.9990.99532.7527.9837.9830.0000.0000.0000.000
65A75GLN0-0.018-0.00235.1270.1710.1710.0000.0000.0000.000
66A76LYS10.9420.97633.1619.2119.2110.0000.0000.0000.000
67A77ILE00.0500.02930.9620.1200.1200.0000.0000.0000.000
68A78ASN0-0.049-0.05735.1620.2410.2410.0000.0000.0000.000
69A79THR0-0.0120.00238.5760.1910.1910.0000.0000.0000.000
70A80LEU00.0280.00734.0050.1040.1040.0000.0000.0000.000
71A81LYS10.8940.96637.8947.6277.6270.0000.0000.0000.000
72A82GLU-1-0.806-0.86739.632-6.705-6.7050.0000.0000.0000.000
73A83ILE00.0080.02139.2340.1260.1260.0000.0000.0000.000
74A84LEU0-0.004-0.01336.2770.1130.1130.0000.0000.0000.000
75A85GLU-1-0.839-0.91140.988-7.132-7.1320.0000.0000.0000.000
76A86THR0-0.035-0.02043.7830.2300.2300.0000.0000.0000.000
77A87LEU0-0.046-0.02941.8040.1480.1480.0000.0000.0000.000
78A88TYR0-0.046-0.04442.7470.1410.1410.0000.0000.0000.000
79A89ASN00.0250.01045.1580.1360.1360.0000.0000.0000.000
80A90LYS10.9200.97148.4715.9975.9970.0000.0000.0000.000
81A91LEU00.0290.00649.014-0.078-0.0780.0000.0000.0000.000
82A92GLN0-0.015-0.00849.054-0.041-0.0410.0000.0000.0000.000
83A93HIS0-0.015-0.03246.391-0.131-0.1310.0000.0000.0000.000
84A94ARG10.8910.97244.5866.4106.4100.0000.0000.0000.000
85A95TYR00.0210.01643.010-0.097-0.0970.0000.0000.0000.000
86A96THR00.0140.00141.251-0.200-0.2000.0000.0000.0000.000
87A97SER0-0.032-0.02439.536-0.223-0.2230.0000.0000.0000.000
88A98LYS10.7580.83638.1947.0287.0280.0000.0000.0000.000
89A99GLU-1-0.917-0.95637.088-7.845-7.8450.0000.0000.0000.000
90A100PHE00.012-0.00233.642-0.316-0.3160.0000.0000.0000.000
91A101ILE00.0040.00133.525-0.347-0.3470.0000.0000.0000.000
92A102TYR0-0.012-0.03132.410-0.383-0.3830.0000.0000.0000.000
93A103GLN0-0.0060.00432.817-0.178-0.1780.0000.0000.0000.000
94A104ILE0-0.0340.01130.967-0.232-0.2320.0000.0000.0000.000
95A105VAL0-0.007-0.00528.820-0.427-0.4270.0000.0000.0000.000
96A106ALA00.0060.00427.678-0.436-0.4360.0000.0000.0000.000
97A107SER0-0.021-0.02826.754-0.440-0.4400.0000.0000.0000.000
98A108ILE0-0.0130.00424.476-0.477-0.4770.0000.0000.0000.000
99A109GLN0-0.0230.00020.227-0.323-0.3230.0000.0000.0000.000
100A110TYR00.0200.01221.801-0.727-0.7270.0000.0000.0000.000
101A111ASP-1-0.864-0.95021.906-12.626-12.6260.0000.0000.0000.000
102A112ILE0-0.051-0.01916.970-0.794-0.7940.0000.0000.0000.000
103A113ASP-1-0.818-0.89417.471-14.708-14.7080.0000.0000.0000.000
104A114ARG10.9590.98218.11912.86912.8690.0000.0000.0000.000
105A115VAL00.0090.00314.601-0.512-0.5120.0000.0000.0000.000
106A116LEU00.0000.00011.765-1.478-1.4780.0000.0000.0000.000
107A117CYS0-0.036-0.03113.813-1.011-1.0110.0000.0000.0000.000
108A118LEU00.0110.02115.797-0.250-0.2500.0000.0000.0000.000
109A119ILE0-0.023-0.0129.300-1.074-1.0740.0000.0000.0000.000
110A120LYS10.8600.91010.76417.92717.9270.0000.0000.0000.000
111A121GLU-1-0.874-0.93512.025-16.674-16.6740.0000.0000.0000.000
112A122ALA00.005-0.00711.794-0.299-0.2990.0000.0000.0000.000
113A123ILE00.0080.0056.952-0.951-0.9510.0000.0000.0000.000
114A124ILE0-0.014-0.0029.733-0.537-0.5370.0000.0000.0000.000
115A125LYS10.9020.94912.72716.92016.9200.0000.0000.0000.000
116A126ASP-1-0.883-0.9278.979-28.513-28.5130.0000.0000.0000.000
117A127ASN0-0.042-0.0208.7030.9480.9480.0000.0000.0000.000
118A128LEU0-0.056-0.02211.8731.2051.2050.0000.0000.0000.000
119A129HIS10.8320.91612.68722.49622.4960.0000.0000.0000.000
120A130THR00.0140.00215.7981.2441.2440.0000.0000.0000.000
121A131GLN0-0.022-0.00811.780-0.108-0.1080.0000.0000.0000.000
122A132ASN00.007-0.00616.1100.1520.1520.0000.0000.0000.000
123A133GLN0-0.023-0.00415.5940.0280.0280.0000.0000.0000.000
124A134LYS10.9460.96415.57914.05814.0580.0000.0000.0000.000
125A135GLU-1-0.827-0.9239.407-30.680-30.6800.0000.0000.0000.000
126A136SER0-0.015-0.01613.092-0.445-0.4450.0000.0000.0000.000
127A137GLU-1-0.878-0.93514.619-14.657-14.6570.0000.0000.0000.000
128A138LEU00.0020.01113.1360.3770.3770.0000.0000.0000.000
129A139LEU0-0.028-0.0229.173-0.155-0.1550.0000.0000.0000.000
130A140MET00.0270.02013.3480.0700.0700.0000.0000.0000.000
131A141ASN00.011-0.00117.0211.0991.0990.0000.0000.0000.000
132A142LEU0-0.0250.00611.9670.3790.3790.0000.0000.0000.000
133A143ASP-1-0.945-0.96615.888-16.540-16.5400.0000.0000.0000.000
134A144SER00.0400.02117.0840.8820.8820.0000.0000.0000.000
135A145SER00.0180.01518.5420.5150.5150.0000.0000.0000.000
136A146LEU0-0.011-0.02314.6080.4670.4670.0000.0000.0000.000
137A147LYS10.9010.96119.25013.19913.1990.0000.0000.0000.000
138A148THR00.021-0.00821.8380.7010.7010.0000.0000.0000.000
139A149ARG10.8490.91418.79714.72514.7250.0000.0000.0000.000
140A150GLN0-0.024-0.01519.1100.7190.7190.0000.0000.0000.000
141A151ASN0-0.035-0.02224.2720.3330.3330.0000.0000.0000.000
142A152PHE00.0200.01227.1840.4580.4580.0000.0000.0000.000
143A153ALA00.0170.01426.2780.3770.3770.0000.0000.0000.000
144A154LYS10.9370.97428.28710.23210.2320.0000.0000.0000.000
145A155LYS10.8630.93030.1848.8088.8080.0000.0000.0000.000
146A156LEU00.0300.02230.8540.3410.3410.0000.0000.0000.000
147A157ASN0-0.029-0.03430.0470.4460.4460.0000.0000.0000.000
148A158GLU-1-0.834-0.88833.645-8.255-8.2550.0000.0000.0000.000
149A159THR00.0140.01036.1280.2740.2740.0000.0000.0000.000
150A160ILE0-0.032-0.01535.3320.2300.2300.0000.0000.0000.000
151A161ASP-1-0.920-0.95836.910-8.246-8.2460.0000.0000.0000.000
152A162ASP-1-0.796-0.89339.328-7.253-7.2530.0000.0000.0000.000
153A163TYR0-0.097-0.07641.2790.2030.2030.0000.0000.0000.000
154A164ASN0-0.036-0.02940.0830.2570.2570.0000.0000.0000.000
155A165LYS10.8430.92943.6277.2467.2460.0000.0000.0000.000
156A166ASP-1-0.735-0.83245.715-6.145-6.1450.0000.0000.0000.000
157A167SER0-0.020-0.00644.3810.1940.1940.0000.0000.0000.000
158A168LYS10.8160.87745.9716.7536.7530.0000.0000.0000.000
159A169ASN0-0.061-0.02649.1530.1200.1200.0000.0000.0000.000
160A170ILE0-0.049-0.02143.1890.0440.0440.0000.0000.0000.000
161A171GLN00.0090.00946.559-0.036-0.0360.0000.0000.0000.000
162A172THR0-0.059-0.04747.8070.0950.0950.0000.0000.0000.000
163A173ASN0-0.032-0.01350.4790.0660.0660.0000.0000.0000.000
164A174VAL00.0700.02248.208-0.120-0.1200.0000.0000.0000.000
165A175ASP-1-0.848-0.91248.401-6.124-6.1240.0000.0000.0000.000
166A176ALA0-0.0120.01149.009-0.092-0.0920.0000.0000.0000.000
167A177LEU00.0100.01442.977-0.156-0.1560.0000.0000.0000.000
168A178ALA00.0180.00044.131-0.188-0.1880.0000.0000.0000.000
169A179THR0-0.089-0.05244.424-0.115-0.1150.0000.0000.0000.000
170A180TYR0-0.006-0.03239.573-0.173-0.1730.0000.0000.0000.000
171A181MET0-0.019-0.00937.295-0.223-0.2230.0000.0000.0000.000
172A182LYS10.9210.96539.6756.4986.4980.0000.0000.0000.000
173A183GLU-1-0.891-0.92440.777-7.116-7.1160.0000.0000.0000.000
174A184ASN0-0.021-0.00837.429-0.193-0.1930.0000.0000.0000.000
175A185TYR0-0.068-0.05433.110-0.373-0.3730.0000.0000.0000.000
176A186LYS10.8730.93536.4847.8747.8740.0000.0000.0000.000
177A187THR00.0470.02433.957-0.003-0.0030.0000.0000.0000.000
178A188LEU00.0410.03926.894-0.088-0.0880.0000.0000.0000.000
179A189ASP-1-0.859-0.95129.668-10.277-10.2770.0000.0000.0000.000
180A190SER0-0.083-0.06030.6560.0060.0060.0000.0000.0000.000
181A191PHE0-0.029-0.01528.1900.0560.0560.0000.0000.0000.000
182A192LYS10.8720.96625.38011.13011.1300.0000.0000.0000.000
183A193PRO-1-0.955-0.96323.085-11.118-11.1180.0000.0000.0000.000