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

tag_button

FMODB ID: J4GN9

Calculation Name: 1V1O-A-Xray547

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 1V1O

Chain ID: A

ChEMBL ID:

UniProt ID: Q9ZFS5

Base Structure: X-ray

Registration Date: 2025-10-03

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 196
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2274639.655206
FMO2-HF: Nuclear repulsion 2197145.369894
FMO2-HF: Total energy -77494.285313
FMO2-MP2: Total energy -77725.391468


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:18:ARG)


Summations of interaction energy for fragment #1(A:18:ARG)
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.
-136.91-124.63113.196-9.335-16.141-0.106
Interaction energy analysis for fragmet #1(A:18:ARG)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 2 / q_Mulliken : 1.754 / q_NPA : 1.898
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].
3A20GLN00.0510.0293.859-2.605-0.772-0.016-0.750-1.068-0.002
35A52SER0-0.064-0.0233.244-11.116-9.6390.034-0.816-0.695-0.007
50A67PHE0-0.035-0.0332.762-8.773-6.4961.759-1.267-2.768-0.014
52A69LEU0-0.042-0.0442.423-5.901-5.5331.820-0.522-1.666-0.004
73A90GLU-1-0.835-0.8942.283-88.551-88.0951.907-0.815-1.547-0.009
74A91LEU0-0.051-0.0351.895-18.314-18.7845.013-1.888-2.655-0.024
82A99SER0-0.034-0.0224.073-2.208-2.0880.000-0.027-0.0930.000
84A101VAL0-0.026-0.0132.416-6.344-5.5310.847-0.387-1.274-0.004
171A188LYS10.8100.9124.68280.93481.008-0.001-0.003-0.0710.000
174A191PHE00.031-0.0182.717-14.486-9.2721.834-2.845-4.203-0.042
175A192GLU-1-0.893-0.9504.396-74.734-74.617-0.001-0.015-0.1010.000
4A21HIS0-0.042-0.0345.5321.6741.6740.0000.0000.0000.000
5A22LEU0-0.062-0.0326.924-3.324-3.3240.0000.0000.0000.000
6A23HIS00.0810.03610.5104.4644.4640.0000.0000.0000.000
7A24ASP-1-0.787-0.88613.435-29.827-29.8270.0000.0000.0000.000
8A25ILE00.0220.02014.435-1.961-1.9610.0000.0000.0000.000
9A26ARG10.8870.92015.92930.00130.0010.0000.0000.0000.000
10A27ASP-1-0.898-0.94510.326-45.183-45.1830.0000.0000.0000.000
11A28LEU0-0.039-0.00711.478-2.301-2.3010.0000.0000.0000.000
12A29HIS0-0.018-0.01213.325-0.215-0.2150.0000.0000.0000.000
13A30ARG10.9000.96310.61440.56340.5630.0000.0000.0000.000
14A31TYR0-0.045-0.0496.3211.5271.5270.0000.0000.0000.000
15A32TYR0-0.010-0.03110.898-0.783-0.7830.0000.0000.0000.000
16A33SER00.0050.00713.7732.5182.5180.0000.0000.0000.000
17A34SER0-0.095-0.04611.8590.6610.6610.0000.0000.0000.000
18A35GLU-1-0.888-0.95214.194-29.901-29.9010.0000.0000.0000.000
19A36SER0-0.075-0.03013.783-2.476-2.4760.0000.0000.0000.000
20A37PHE00.0040.00413.9821.6821.6820.0000.0000.0000.000
21A38GLU-1-0.811-0.87915.584-30.707-30.7070.0000.0000.0000.000
22A39TYR0-0.013-0.01114.4391.9971.9970.0000.0000.0000.000
23A40SER00.0510.00718.744-0.150-0.1500.0000.0000.0000.000
24A41ASN0-0.049-0.02421.5350.2000.2000.0000.0000.0000.000
25A42VAL00.0180.03016.0790.3380.3380.0000.0000.0000.000
26A43SER0-0.008-0.01919.2480.4300.4300.0000.0000.0000.000
27A44GLY0-0.011-0.00416.920-0.353-0.3530.0000.0000.0000.000
28A45LYS10.8980.95116.26233.59833.5980.0000.0000.0000.000
29A46VAL00.0530.03013.090-2.216-2.2160.0000.0000.0000.000
30A47GLU-1-0.862-0.91111.798-37.198-37.1980.0000.0000.0000.000
31A48ASN00.005-0.0059.559-4.044-4.0440.0000.0000.0000.000
32A49TYR0-0.010-0.0175.0383.5793.5790.0000.0000.0000.000
33A50ASN0-0.005-0.0055.021-3.432-3.4320.0000.0000.0000.000
34A51GLY00.0500.0345.914-4.669-4.6690.0000.0000.0000.000
36A53ASN00.0450.0235.5163.6873.6870.0000.0000.0000.000
37A54VAL0-0.034-0.0256.172-6.515-6.5150.0000.0000.0000.000
38A55VAL00.0340.0238.7504.8984.8980.0000.0000.0000.000
39A56ARG10.8050.8919.31547.64447.6440.0000.0000.0000.000
40A57PHE00.0310.01412.2422.5562.5560.0000.0000.0000.000
41A58ASN00.026-0.00514.994-1.887-1.8870.0000.0000.0000.000
42A59PRO00.0020.01916.0111.5351.5350.0000.0000.0000.000
43A60LYS10.8500.92319.17026.15826.1580.0000.0000.0000.000
44A61ASP-1-0.817-0.89819.752-25.552-25.5520.0000.0000.0000.000
45A62GLN0-0.0150.00013.471-0.727-0.7270.0000.0000.0000.000
46A63ASN00.0010.01014.2520.5740.5740.0000.0000.0000.000
47A64HIS00.009-0.00711.221-2.970-2.9700.0000.0000.0000.000
48A65GLN0-0.031-0.0196.6567.6797.6790.0000.0000.0000.000
49A66LEU00.0310.0276.787-7.934-7.9340.0000.0000.0000.000
51A68LEU00.0030.0076.3891.3811.3810.0000.0000.0000.000
53A70GLY00.0450.0406.5411.6071.6070.0000.0000.0000.000
54A71LYS10.8690.9099.46434.64734.6470.0000.0000.0000.000
55A72ASP-1-0.776-0.9089.831-51.149-51.1490.0000.0000.0000.000
56A73LYS10.9030.9617.79752.79652.7960.0000.0000.0000.000
57A74GLU-1-0.842-0.89811.331-30.082-30.0820.0000.0000.0000.000
58A75GLN0-0.020-0.00914.8921.5341.5340.0000.0000.0000.000
59A76TYR0-0.024-0.02614.2812.2492.2490.0000.0000.0000.000
60A77LYS10.8510.92114.84528.25328.2530.0000.0000.0000.000
61A78GLU-1-0.895-0.94915.865-27.976-27.9760.0000.0000.0000.000
62A79GLY0-0.053-0.01316.0320.7490.7490.0000.0000.0000.000
63A80LEU0-0.045-0.01814.7130.2070.2070.0000.0000.0000.000
64A81GLN0-0.022-0.03018.3850.9020.9020.0000.0000.0000.000
65A82GLY00.0280.01520.8431.4481.4480.0000.0000.0000.000
66A83GLN00.0410.01918.2300.7530.7530.0000.0000.0000.000
67A84ASN0-0.0030.00119.0660.0180.0180.0000.0000.0000.000
68A85VAL0-0.023-0.01512.640-1.195-1.1950.0000.0000.0000.000
69A86PHE00.0310.02612.8560.6650.6650.0000.0000.0000.000
70A87VAL0-0.037-0.03210.652-3.917-3.9170.0000.0000.0000.000
71A88VAL00.0610.0298.6962.4622.4620.0000.0000.0000.000
72A89GLN0-0.012-0.0047.815-5.741-5.7410.0000.0000.0000.000
75A92ILE00.0250.0285.5392.3042.3040.0000.0000.0000.000
76A93ASP-1-0.810-0.8976.417-60.955-60.9550.0000.0000.0000.000
77A94PRO00.048-0.0027.5434.6084.6080.0000.0000.0000.000
78A95ASN0-0.063-0.01410.6691.9701.9700.0000.0000.0000.000
79A96GLY00.0410.02311.5662.2742.2740.0000.0000.0000.000
80A97ARG10.7880.8789.66852.38952.3890.0000.0000.0000.000
81A98LEU00.0260.0258.488-6.247-6.2470.0000.0000.0000.000
83A100THR00.0530.0255.812-1.123-1.1230.0000.0000.0000.000
85A102GLY00.0870.0495.6054.1794.1790.0000.0000.0000.000
86A103GLY00.0170.0019.1440.6470.6470.0000.0000.0000.000
87A104VAL0-0.072-0.02312.1452.3662.3660.0000.0000.0000.000
88A105THR0-0.020-0.00814.7551.1621.1620.0000.0000.0000.000
89A106LYS10.8790.93718.48723.72623.7260.0000.0000.0000.000
90A107LYS10.8710.92421.78323.97723.9770.0000.0000.0000.000
91A108ASN0-0.029-0.02723.9800.4790.4790.0000.0000.0000.000
92A109ASN00.0010.00921.2441.5821.5820.0000.0000.0000.000
93A110LYS10.9210.97125.12919.07719.0770.0000.0000.0000.000
94A111THR00.0530.02627.542-0.235-0.2350.0000.0000.0000.000
95A112SER0-0.111-0.07928.1511.2331.2330.0000.0000.0000.000
96A113GLU-1-0.810-0.88228.557-20.823-20.8230.0000.0000.0000.000
97A114THR0-0.074-0.04327.6580.4280.4280.0000.0000.0000.000
98A115ASN00.0370.04628.089-0.888-0.8880.0000.0000.0000.000
99A116THR00.0030.00425.8550.5790.5790.0000.0000.0000.000
100A117PRO00.0240.00228.613-0.346-0.3460.0000.0000.0000.000
101A118LEU0-0.0170.00024.872-0.733-0.7330.0000.0000.0000.000
102A119PHE00.003-0.00128.3500.5600.5600.0000.0000.0000.000
103A120VAL0-0.012-0.00326.307-1.045-1.0450.0000.0000.0000.000
104A121ASN0-0.027-0.01328.3611.3441.3440.0000.0000.0000.000
105A122LYS10.8740.93027.38520.16920.1690.0000.0000.0000.000
106A123VAL00.0310.02829.3270.6240.6240.0000.0000.0000.000
107A124ASN0-0.017-0.01729.744-1.216-1.2160.0000.0000.0000.000
108A125GLY00.0210.01432.0200.5450.5450.0000.0000.0000.000
109A126GLU-1-0.965-0.98434.175-15.464-15.4640.0000.0000.0000.000
110A127ASP-1-0.945-0.94835.234-16.219-16.2190.0000.0000.0000.000
111A128LEU0-0.048-0.04632.999-0.664-0.6640.0000.0000.0000.000
112A129ASP-1-0.943-0.95532.489-17.738-17.7380.0000.0000.0000.000
113A130ALA00.007-0.00532.170-0.727-0.7270.0000.0000.0000.000
114A131SER0-0.026-0.01131.3120.4090.4090.0000.0000.0000.000
115A132ILE0-0.024-0.02532.173-0.366-0.3660.0000.0000.0000.000
116A133ASP-1-0.754-0.84228.328-20.850-20.8500.0000.0000.0000.000
117A134SER0-0.077-0.05629.6990.1950.1950.0000.0000.0000.000
118A135PHE00.0120.00920.457-0.658-0.6580.0000.0000.0000.000
119A136LEU0-0.0040.00625.3910.4830.4830.0000.0000.0000.000
120A137ILE0-0.027-0.01322.820-1.164-1.1640.0000.0000.0000.000
121A138GLN0-0.005-0.02624.2250.1780.1780.0000.0000.0000.000
122A139LYS10.8230.88719.17929.39629.3960.0000.0000.0000.000
123A140GLU-1-0.876-0.94925.227-20.955-20.9550.0000.0000.0000.000
124A141GLU-1-0.805-0.89320.846-26.887-26.8870.0000.0000.0000.000
125A142ILE00.0480.02618.495-0.178-0.1780.0000.0000.0000.000
126A143SER00.0370.02414.124-0.941-0.9410.0000.0000.0000.000
127A144LEU00.018-0.00713.8370.7020.7020.0000.0000.0000.000
128A145LYS10.8590.9257.16360.84360.8430.0000.0000.0000.000
129A146GLU-1-0.798-0.86712.254-30.966-30.9660.0000.0000.0000.000
130A147LEU00.0030.00415.2661.1321.1320.0000.0000.0000.000
131A148ASP-1-0.752-0.84912.737-40.413-40.4130.0000.0000.0000.000
132A149PHE0-0.010-0.00711.3500.5670.5670.0000.0000.0000.000
133A150LYS10.8420.89814.72330.71630.7160.0000.0000.0000.000
134A151ILE00.0040.01418.3291.3331.3330.0000.0000.0000.000
135A152ARG10.7900.85814.29939.38939.3890.0000.0000.0000.000
136A153GLN0-0.040-0.02016.2671.9161.9160.0000.0000.0000.000
137A154GLN0-0.052-0.03218.7530.4190.4190.0000.0000.0000.000
138A155LEU00.011-0.00320.3211.0451.0450.0000.0000.0000.000
139A156VAL0-0.048-0.02217.7260.8810.8810.0000.0000.0000.000
140A157ASN0-0.039-0.02121.1430.6750.6750.0000.0000.0000.000
141A158ASN0-0.055-0.02023.6081.3011.3010.0000.0000.0000.000
142A159TYR00.021-0.01025.0770.6510.6510.0000.0000.0000.000
143A160GLY0-0.066-0.02624.4690.4250.4250.0000.0000.0000.000
144A161LEU00.008-0.01018.6510.2760.2760.0000.0000.0000.000
145A162TYR0-0.058-0.05615.637-0.741-0.7410.0000.0000.0000.000
146A163LYS10.9530.98319.63522.27022.2700.0000.0000.0000.000
147A164GLY00.0160.02122.2940.5050.5050.0000.0000.0000.000
148A165THR00.0860.02923.726-0.841-0.8410.0000.0000.0000.000
149A166SER0-0.032-0.00223.303-0.008-0.0080.0000.0000.0000.000
150A167LYS10.8830.95416.71732.23332.2330.0000.0000.0000.000
151A168TYR00.0740.02719.419-1.508-1.5080.0000.0000.0000.000
152A169GLY00.0910.03821.5831.1051.1050.0000.0000.0000.000
153A170LYS10.8240.90120.80225.34025.3400.0000.0000.0000.000
154A171ILE00.0340.02417.8761.1141.1140.0000.0000.0000.000
155A172ILE0-0.041-0.01921.045-0.844-0.8440.0000.0000.0000.000
156A173ILE00.0350.01319.8410.5530.5530.0000.0000.0000.000
157A174ASN0-0.042-0.02723.792-0.430-0.4300.0000.0000.0000.000
158A175LEU00.0270.00022.122-0.085-0.0850.0000.0000.0000.000
159A176LYS10.8490.89925.96520.03320.0330.0000.0000.0000.000
160A177ASP-1-0.807-0.85729.418-17.858-17.8580.0000.0000.0000.000
161A178GLU-1-0.847-0.89428.214-19.528-19.5280.0000.0000.0000.000
162A179ASN0-0.067-0.05023.496-0.585-0.5850.0000.0000.0000.000
163A180LYS10.9080.96023.48224.04824.0480.0000.0000.0000.000
164A181VAL0-0.011-0.00818.306-0.975-0.9750.0000.0000.0000.000
165A182GLU-1-0.798-0.87119.942-25.597-25.5970.0000.0000.0000.000
166A183ILE0-0.031-0.02114.908-2.131-2.1310.0000.0000.0000.000
167A184ASP-1-0.857-0.92316.412-29.727-29.7270.0000.0000.0000.000
168A185LEU00.0080.01016.187-2.075-2.0750.0000.0000.0000.000
169A186GLY00.0340.02616.705-0.614-0.6140.0000.0000.0000.000
170A187ASP-1-0.787-0.88111.370-50.291-50.2910.0000.0000.0000.000
172A189LEU0-0.0180.00610.127-0.184-0.1840.0000.0000.0000.000
173A190GLN00.0210.0008.103-3.099-3.0990.0000.0000.0000.000
176A193ARG10.8760.9317.40842.80842.8080.0000.0000.0000.000
177A194MET0-0.0270.0056.6091.5061.5060.0000.0000.0000.000
178A195GLY00.0100.0049.7181.7041.7040.0000.0000.0000.000
179A196ASP-1-0.889-0.91211.295-33.249-33.2490.0000.0000.0000.000
180A197VAL0-0.031-0.01714.461-0.557-0.5570.0000.0000.0000.000
181A198LEU0-0.013-0.00117.6370.9120.9120.0000.0000.0000.000
182A199ASN00.0120.00020.808-0.156-0.1560.0000.0000.0000.000
183A200SER00.018-0.02324.050-0.023-0.0230.0000.0000.0000.000
184A201LYS10.8340.92025.22621.46721.4670.0000.0000.0000.000
185A202ASP-1-0.843-0.90926.559-20.360-20.3600.0000.0000.0000.000
186A203ILE0-0.063-0.03022.517-0.095-0.0950.0000.0000.0000.000
187A204ARG10.8350.90026.65218.59318.5930.0000.0000.0000.000
188A205GLY00.0230.02427.8710.7760.7760.0000.0000.0000.000
189A206ILE0-0.064-0.03022.778-0.793-0.7930.0000.0000.0000.000
190A207SER0-0.0020.00325.9780.7200.7200.0000.0000.0000.000
191A208VAL00.016-0.00123.053-0.947-0.9470.0000.0000.0000.000
192A209THR0-0.0060.00324.9511.2821.2820.0000.0000.0000.000
193A210ILE0-0.011-0.00723.132-1.054-1.0540.0000.0000.0000.000
194A211ASN0-0.026-0.02624.9061.4391.4390.0000.0000.0000.000
195A212GLN0-0.077-0.04325.794-0.352-0.3520.0000.0000.0000.000
196A213ILE-1-0.911-0.94124.988-23.115-23.1150.0000.0000.0000.000