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: 3Z22L

Calculation Name: 1F6F-A-Xray547

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 1F6F

Chain ID: A

ChEMBL ID:

UniProt ID: P16038

Base Structure: X-ray

Registration Date: 2025-10-05

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 194
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2160939.299742
FMO2-HF: Nuclear repulsion 2082332.116901
FMO2-HF: Total energy -78607.182841
FMO2-MP2: Total energy -78835.744493


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:1:ALA)


Summations of interaction energy for fragment #1(A:1: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.
68.57271.1760.142-1.542-1.204-0.01
Interaction energy analysis for fragmet #1(A:1:ALA)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.856 / q_NPA : 0.921
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].
3A3HIS00.0280.0132.921-16.388-13.7840.142-1.542-1.204-0.010
4A4PRO00.0260.0085.6003.8883.8880.0000.0000.0000.000
5A5PRO00.0260.0079.2400.1260.1260.0000.0000.0000.000
6A6TYR00.0670.02012.0190.5260.5260.0000.0000.0000.000
7A7CYS0-0.036-0.0229.0020.1090.1090.0000.0000.0000.000
8A8ARG10.9581.0029.89727.17627.1760.0000.0000.0000.000
9A9ASN0-0.036-0.03912.1802.8432.8430.0000.0000.0000.000
10A10GLN00.0530.02813.789-0.663-0.6630.0000.0000.0000.000
11A11PRO0-0.0060.01115.463-0.154-0.1540.0000.0000.0000.000
12A12GLY00.0670.03112.461-0.968-0.9680.0000.0000.0000.000
13A13LYS10.9110.96311.51616.95616.9560.0000.0000.0000.000
14A15GLN0-0.008-0.00910.9380.8680.8680.0000.0000.0000.000
15A16ILE0-0.0060.00913.697-0.107-0.1070.0000.0000.0000.000
16A17PRO00.0360.01415.4930.8700.8700.0000.0000.0000.000
17A18LEU00.0710.03118.4950.0480.0480.0000.0000.0000.000
18A19GLN00.0550.03222.0220.4050.4050.0000.0000.0000.000
19A20SER00.007-0.00318.816-0.049-0.0490.0000.0000.0000.000
20A21LEU0-0.043-0.01318.951-0.271-0.2710.0000.0000.0000.000
21A22PHE00.1280.04822.0120.3580.3580.0000.0000.0000.000
22A23ASP-1-0.840-0.90423.103-12.634-12.6340.0000.0000.0000.000
23A24ARG10.9110.95316.14917.72417.7240.0000.0000.0000.000
24A25ALA00.0360.02424.1150.3460.3460.0000.0000.0000.000
25A26THR0-0.011-0.02726.8880.4950.4950.0000.0000.0000.000
26A27THR0-0.049-0.02726.0470.3930.3930.0000.0000.0000.000
27A28VAL00.0530.02525.9920.3430.3430.0000.0000.0000.000
28A29ALA00.0240.01528.9510.3600.3600.0000.0000.0000.000
29A30ASN0-0.022-0.01131.8650.6090.6090.0000.0000.0000.000
30A31TYR0-0.058-0.04930.8550.3060.3060.0000.0000.0000.000
31A32ASN00.0430.00631.8150.2230.2230.0000.0000.0000.000
32A33SER00.0080.00334.7470.3590.3590.0000.0000.0000.000
33A34LYS10.8840.95535.5608.9618.9610.0000.0000.0000.000
34A35LEU00.0400.02433.9980.2640.2640.0000.0000.0000.000
35A36ALA00.0230.01038.0800.2180.2180.0000.0000.0000.000
36A37GLY00.0290.01740.6810.2230.2230.0000.0000.0000.000
37A38GLU-1-0.885-0.94338.690-8.173-8.1730.0000.0000.0000.000
38A39MET0-0.048-0.01639.5630.1810.1810.0000.0000.0000.000
39A40VAL0-0.027-0.01344.0120.1830.1830.0000.0000.0000.000
40A41ASN0-0.0050.00945.9020.2000.2000.0000.0000.0000.000
41A42ARG10.9180.97144.7937.1397.1390.0000.0000.0000.000
42A43PHE0-0.015-0.00647.8410.1380.1380.0000.0000.0000.000
43A44ASP-1-0.783-0.90349.899-6.151-6.1510.0000.0000.0000.000
44A45GLU-1-0.940-0.97348.857-6.559-6.5590.0000.0000.0000.000
45A46GLN0-0.053-0.02350.305-0.031-0.0310.0000.0000.0000.000
46A47TYR0-0.019-0.01753.9920.1660.1660.0000.0000.0000.000
47A48GLY00.0120.01354.1440.0910.0910.0000.0000.0000.000
48A49GLN00.0440.02955.0970.0360.0360.0000.0000.0000.000
49A50GLY00.0560.03255.9310.0350.0350.0000.0000.0000.000
50A51ILE00.0350.02356.672-0.008-0.0080.0000.0000.0000.000
51A52ASN00.0240.00959.9010.0600.0600.0000.0000.0000.000
52A53SER0-0.044-0.02656.1970.0350.0350.0000.0000.0000.000
53A54GLU-1-0.780-0.88554.558-5.990-5.9900.0000.0000.0000.000
54A55SER0-0.051-0.03257.7070.0540.0540.0000.0000.0000.000
55A56LYS10.8170.90259.4075.3795.3790.0000.0000.0000.000
56A57VAL0-0.0030.01055.527-0.056-0.0560.0000.0000.0000.000
57A58ILE0-0.047-0.00250.010-0.069-0.0690.0000.0000.0000.000
58A59ASN0-0.031-0.03151.672-0.220-0.2200.0000.0000.0000.000
59A60CYS0-0.0290.01046.1920.0430.0430.0000.0000.0000.000
60A61HIS00.0300.01443.2240.2360.2360.0000.0000.0000.000
61A62THR0-0.041-0.05542.5850.0860.0860.0000.0000.0000.000
62A63SER0-0.073-0.03345.593-0.034-0.0340.0000.0000.0000.000
63A64SER0-0.012-0.00647.4240.0050.0050.0000.0000.0000.000
64A65ILE0-0.018-0.00541.440-0.008-0.0080.0000.0000.0000.000
65A66THR00.000-0.00345.3360.0560.0560.0000.0000.0000.000
66A67THR0-0.031-0.00842.320-0.127-0.1270.0000.0000.0000.000
67A68PRO00.0200.03142.2870.1540.1540.0000.0000.0000.000
68A69ASN00.0250.01144.380-0.274-0.2740.0000.0000.0000.000
69A70SER00.0090.01246.9770.0600.0600.0000.0000.0000.000
70A71LYS10.9810.97543.8096.9946.9940.0000.0000.0000.000
71A72ALA00.0230.00644.476-0.147-0.1470.0000.0000.0000.000
72A73GLU-1-0.822-0.91045.516-6.803-6.8030.0000.0000.0000.000
73A74ALA00.0030.01041.547-0.133-0.1330.0000.0000.0000.000
74A75ILE0-0.043-0.02840.458-0.215-0.2150.0000.0000.0000.000
75A76ASN00.0210.00740.938-0.240-0.2400.0000.0000.0000.000
76A77THR0-0.042-0.01040.0650.0310.0310.0000.0000.0000.000
77A78GLU-1-0.833-0.92337.935-8.360-8.3600.0000.0000.0000.000
78A79ASP-1-0.797-0.91032.854-9.521-9.5210.0000.0000.0000.000
79A80LYS10.9020.95334.2708.8578.8570.0000.0000.0000.000
80A81ILE00.0210.01835.621-0.063-0.0630.0000.0000.0000.000
81A82LEU0-0.031-0.01235.6410.0010.0010.0000.0000.0000.000
82A83PHE00.001-0.01229.152-0.127-0.1270.0000.0000.0000.000
83A84LYS10.8600.93433.9108.7008.7000.0000.0000.0000.000
84A85LEU00.0050.02836.5770.0730.0730.0000.0000.0000.000
85A86VAL0-0.021-0.01332.7510.0410.0410.0000.0000.0000.000
86A87ILE0-0.013-0.00130.752-0.035-0.0350.0000.0000.0000.000
87A88SER00.003-0.01034.1550.0970.0970.0000.0000.0000.000
88A89LEU0-0.0090.00537.7430.1410.1410.0000.0000.0000.000
89A90LEU0-0.020-0.01731.8980.0900.0900.0000.0000.0000.000
90A91HIS00.0140.00531.8470.1470.1470.0000.0000.0000.000
91A92SER0-0.017-0.02036.4850.1980.1980.0000.0000.0000.000
92A93TRP0-0.059-0.04338.2820.2780.2780.0000.0000.0000.000
93A94ASP-1-0.807-0.88935.420-9.021-9.0210.0000.0000.0000.000
94A95GLU-1-0.797-0.90237.973-7.321-7.3210.0000.0000.0000.000
95A96PRO00.0190.01441.3930.1070.1070.0000.0000.0000.000
96A97LEU0-0.017-0.00437.5410.1090.1090.0000.0000.0000.000
97A98HIS00.0170.00839.606-0.147-0.1470.0000.0000.0000.000
98A99HIS0-0.034-0.00540.9020.2030.2030.0000.0000.0000.000
99A100ALA0-0.003-0.00243.0510.1170.1170.0000.0000.0000.000
100A101VAL0-0.007-0.01238.8380.0820.0820.0000.0000.0000.000
101A102THR0-0.011-0.00842.1410.0290.0290.0000.0000.0000.000
102A103GLU-1-0.769-0.87544.318-6.270-6.2700.0000.0000.0000.000
103A104LEU0-0.042-0.02843.7340.0990.0990.0000.0000.0000.000
104A105ALA00.0050.01142.8100.0010.0010.0000.0000.0000.000
105A106ASN0-0.071-0.02844.6680.1590.1590.0000.0000.0000.000
106A107SER00.0580.03048.3320.1830.1830.0000.0000.0000.000
107A108LYS10.8950.93645.6546.8086.8080.0000.0000.0000.000
108A109GLY00.0170.02449.4170.1110.1110.0000.0000.0000.000
109A110THR00.002-0.01648.302-0.016-0.0160.0000.0000.0000.000
110A111SER00.0270.00945.202-0.085-0.0850.0000.0000.0000.000
111A112PRO0-0.056-0.00543.133-0.173-0.1730.0000.0000.0000.000
112A113ALA0-0.013-0.02842.378-0.179-0.1790.0000.0000.0000.000
113A114LEU00.0110.01742.991-0.105-0.1050.0000.0000.0000.000
114A115LEU00.0040.00940.536-0.168-0.1680.0000.0000.0000.000
115A116THR00.0120.01536.815-0.214-0.2140.0000.0000.0000.000
116A117LYS10.8820.92536.8508.0088.0080.0000.0000.0000.000
117A118ALA00.0540.02037.588-0.161-0.1610.0000.0000.0000.000
118A119GLN00.0140.00135.494-0.135-0.1350.0000.0000.0000.000
119A120GLU-1-0.778-0.85230.892-10.745-10.7450.0000.0000.0000.000
120A121ILE0-0.013-0.00432.698-0.314-0.3140.0000.0000.0000.000
121A122LYS10.8250.92434.2738.7938.7930.0000.0000.0000.000
122A123GLU-1-0.871-0.93429.768-10.240-10.2400.0000.0000.0000.000
123A124LYS10.8340.88827.55410.64610.6460.0000.0000.0000.000
124A125ALA0-0.0180.00330.007-0.224-0.2240.0000.0000.0000.000
125A126LYS10.8920.93429.67110.13010.1300.0000.0000.0000.000
126A127VAL0-0.021-0.00824.530-0.334-0.3340.0000.0000.0000.000
127A128LEU0-0.048-0.01726.163-0.377-0.3770.0000.0000.0000.000
128A129VAL00.0110.00428.223-0.120-0.1200.0000.0000.0000.000
129A130ASP-1-0.909-0.93022.867-13.705-13.7050.0000.0000.0000.000
130A131GLY00.0250.00623.549-0.311-0.3110.0000.0000.0000.000
131A132VAL0-0.016-0.02524.590-0.146-0.1460.0000.0000.0000.000
132A133GLU-1-0.825-0.91027.111-10.703-10.7030.0000.0000.0000.000
133A134VAL0-0.049-0.01820.600-0.155-0.1550.0000.0000.0000.000
134A135ILE0-0.060-0.03623.872-0.215-0.2150.0000.0000.0000.000
135A136GLN00.0130.00425.203-0.082-0.0820.0000.0000.0000.000
136A137LYS10.8790.93125.13411.73911.7390.0000.0000.0000.000
137A138ARG10.8150.92117.97915.88315.8830.0000.0000.0000.000
138A139ILE0-0.031-0.00924.039-0.190-0.1900.0000.0000.0000.000
139A140HIS0-0.033-0.03427.2140.2600.2600.0000.0000.0000.000
140A141PRO00.007-0.00726.0080.0920.0920.0000.0000.0000.000
141A142GLY0-0.011-0.00228.3960.2970.2970.0000.0000.0000.000
142A143GLU-1-0.805-0.88331.101-8.650-8.6500.0000.0000.0000.000
143A144LYS10.9180.96132.0068.7428.7420.0000.0000.0000.000
144A145ASN0-0.013-0.01431.8340.3160.3160.0000.0000.0000.000
145A146GLU-1-0.869-0.92735.806-7.807-7.8070.0000.0000.0000.000
146A147PRO0-0.038-0.02139.189-0.129-0.1290.0000.0000.0000.000
147A148TYR0-0.0040.00237.4710.0750.0750.0000.0000.0000.000
148A149PRO0-0.0240.00142.0550.0750.0750.0000.0000.0000.000
149A150VAL00.0640.02343.688-0.142-0.1420.0000.0000.0000.000
150A151TRP0-0.060-0.04745.9240.0870.0870.0000.0000.0000.000
151A152SER00.0240.00448.023-0.021-0.0210.0000.0000.0000.000
152A153GLU-1-0.795-0.87650.825-5.968-5.9680.0000.0000.0000.000
153A154GLN0-0.028-0.00445.618-0.021-0.0210.0000.0000.0000.000
154A155SER00.0410.01749.620-0.041-0.0410.0000.0000.0000.000
155A156SER0-0.037-0.02751.7290.0360.0360.0000.0000.0000.000
156A157LEU0-0.023-0.01847.0840.0750.0750.0000.0000.0000.000
157A158THR0-0.034-0.03049.9900.0230.0230.0000.0000.0000.000
158A159SER0-0.043-0.01452.5410.1190.1190.0000.0000.0000.000
159A160GLN00.0300.00456.2460.0440.0440.0000.0000.0000.000
160A161ASP-1-0.837-0.89258.939-5.209-5.2090.0000.0000.0000.000
161A162GLU00.0320.00158.427-0.087-0.0870.0000.0000.0000.000
162A163ASN0-0.069-0.04658.369-0.023-0.0230.0000.0000.0000.000
163A164VAL00.0300.00657.224-0.087-0.0870.0000.0000.0000.000
164A165ARG10.8460.91551.5316.0606.0600.0000.0000.0000.000
165A166ARG10.8580.93653.5805.3685.3680.0000.0000.0000.000
166A167VAL00.0240.01453.874-0.105-0.1050.0000.0000.0000.000
167A168ALA00.0280.02851.962-0.091-0.0910.0000.0000.0000.000
168A169PHE00.017-0.00146.544-0.154-0.1540.0000.0000.0000.000
169A170TYR0-0.050-0.03549.175-0.137-0.1370.0000.0000.0000.000
170A171ARG10.8330.88450.1045.9995.9990.0000.0000.0000.000
171A172LEU00.0280.02244.241-0.107-0.1070.0000.0000.0000.000
172A173PHE00.019-0.00443.705-0.151-0.1510.0000.0000.0000.000
173A174HIS10.8520.90245.3656.3056.3050.0000.0000.0000.000
174A176LEU00.0450.03339.413-0.109-0.1090.0000.0000.0000.000
175A177HIS00.0170.01641.236-0.328-0.3280.0000.0000.0000.000
176A178ARG10.9200.96942.2386.5276.5270.0000.0000.0000.000
177A179ASP-1-0.744-0.85940.585-7.575-7.5750.0000.0000.0000.000
178A180SER0-0.016-0.01537.766-0.301-0.3010.0000.0000.0000.000
179A181SER0-0.020-0.00537.670-0.282-0.2820.0000.0000.0000.000
180A182LYS10.9040.96339.3387.1637.1630.0000.0000.0000.000
181A183ILE00.0260.01533.984-0.153-0.1530.0000.0000.0000.000
182A184TYR00.020-0.00332.896-0.322-0.3220.0000.0000.0000.000
183A185THR0-0.058-0.03835.256-0.117-0.1170.0000.0000.0000.000
184A186TYR00.005-0.02136.451-0.099-0.0990.0000.0000.0000.000
185A187LEU00.0140.01429.892-0.173-0.1730.0000.0000.0000.000
186A188ARG10.8750.94531.7448.4638.4630.0000.0000.0000.000
187A189ILE0-0.0130.00033.708-0.077-0.0770.0000.0000.0000.000
188A190LEU0-0.015-0.00131.239-0.049-0.0490.0000.0000.0000.000
189A191LYS10.8690.94927.15111.32111.3210.0000.0000.0000.000
190A197CYS-1-0.944-0.98029.088-10.544-10.5440.0000.0000.0000.000
191A193ARG10.8070.91432.8678.7128.7120.0000.0000.0000.000
192A194LEU0-0.015-0.01029.1930.0020.0020.0000.0000.0000.000
193A195THR0-0.136-0.07625.432-0.649-0.6490.0000.0000.0000.000
194A196SER00.0030.01226.9050.3640.3640.0000.0000.0000.000