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: 14KMZ

Calculation Name: 2V1L-A-Xray372

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 2V1L

Chain ID: A

ChEMBL ID:

UniProt ID: Q9KR41

Base Structure: X-ray

Registration Date: 2023-06-20

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 132
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -1181475.615746
FMO2-HF: Nuclear repulsion 1128474.744549
FMO2-HF: Total energy -53000.871196
FMO2-MP2: Total energy -53156.987692


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:5:LEU)


Summations of interaction energy for fragment #1(A:5:LEU)
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.
-7.853-2.5510.761-1.643-4.419-0.001
Interaction energy analysis for fragmet #1(A:5:LEU)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : -0.028 / q_NPA : -0.025
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].
3A7LYS10.8530.9102.953-0.5781.1410.032-0.681-1.0690.002
4A8PRO00.0320.0475.755-0.345-0.3450.0000.0000.0000.000
5A9THR00.0410.0148.696-0.153-0.1530.0000.0000.0000.000
6A10HIS0-0.018-0.01412.2670.1060.1060.0000.0000.0000.000
7A11LEU00.0170.02414.625-0.016-0.0160.0000.0000.0000.000
8A12PRO0-0.069-0.02113.8140.0760.0760.0000.0000.0000.000
9A13ILE0-0.0100.0059.757-0.001-0.0010.0000.0000.0000.000
10A14SER0-0.045-0.03111.3360.2630.2630.0000.0000.0000.000
11A15LYS10.9330.9478.084-2.002-2.0020.0000.0000.0000.000
12A16PRO00.001-0.0038.7190.0540.0540.0000.0000.0000.000
13A17PHE00.0980.0599.889-0.103-0.1030.0000.0000.0000.000
14A18HIS00.006-0.0064.8130.4580.4580.0000.0000.0000.000
15A19ALA0-0.028-0.0105.311-0.456-0.4560.0000.0000.0000.000
16A20LEU00.0330.0327.001-0.216-0.2160.0000.0000.0000.000
17A21LEU00.0030.0016.024-0.153-0.1530.0000.0000.0000.000
18A22ALA0-0.030-0.0392.692-0.959-0.4580.298-0.165-0.6350.000
19A23ASN0-0.036-0.0153.899-0.238-0.1370.0010.006-0.1070.000
20A24ILE00.0900.0377.267-0.050-0.0500.0000.0000.0000.000
21A25LEU0-0.0300.0023.532-0.344-0.1010.007-0.042-0.2080.000
22A26SER0-0.058-0.0365.4890.2570.2570.0000.0000.0000.000
23A27GLU-1-0.945-0.9767.008-0.177-0.1770.0000.0000.0000.000
24A28HIS0-0.0030.0139.7310.0960.0960.0000.0000.0000.000
25A29GLN0-0.107-0.0516.341-0.222-0.2220.0000.0000.0000.000
26A30ALA0-0.051-0.01210.0540.0850.0850.0000.0000.0000.000
27A40GLU-1-0.996-1.02112.001-0.552-0.5520.0000.0000.0000.000
28A41VAL0-0.069-0.0259.1330.0230.0230.0000.0000.0000.000
29A42VAL00.0660.03312.333-0.006-0.0060.0000.0000.0000.000
30A43MET0-0.043-0.0118.0480.0390.0390.0000.0000.0000.000
31A44ASN0-0.052-0.02914.1950.0240.0240.0000.0000.0000.000
32A45PHE00.0250.01012.414-0.007-0.0070.0000.0000.0000.000
33A46ARG10.9400.94718.4590.2060.2060.0000.0000.0000.000
34A47ASP-1-0.684-0.79122.206-0.051-0.0510.0000.0000.0000.000
35A48SER0-0.140-0.10824.9220.0030.0030.0000.0000.0000.000
36A49SER0-0.064-0.07327.5090.0050.0050.0000.0000.0000.000
37A50TYR0-0.040-0.00327.7010.0050.0050.0000.0000.0000.000
38A51SER0-0.029-0.02929.704-0.006-0.0060.0000.0000.0000.000
39A52ALA0-0.015-0.03132.9850.0040.0040.0000.0000.0000.000
40A53GLU-1-1.027-1.02034.889-0.016-0.0160.0000.0000.0000.000
41A54ASP-1-0.878-0.90334.676-0.027-0.0270.0000.0000.0000.000
42A55GLY0-0.081-0.02632.2440.0050.0050.0000.0000.0000.000
43A56GLY00.0880.03429.326-0.006-0.0060.0000.0000.0000.000
44A57PHE0-0.111-0.06523.8150.0090.0090.0000.0000.0000.000
45A58HIS10.8150.90024.1350.0210.0210.0000.0000.0000.000
46A59PRO00.0090.01122.362-0.002-0.0020.0000.0000.0000.000
47A60VAL0-0.021-0.01116.8290.0110.0110.0000.0000.0000.000
48A61GLU-1-0.876-0.88517.320-0.281-0.2810.0000.0000.0000.000
49A62ILE0-0.026-0.01511.5030.0340.0340.0000.0000.0000.000
50A63ALA00.0210.03813.086-0.066-0.0660.0000.0000.0000.000
51A64LEU0-0.004-0.0026.920-0.057-0.0570.0000.0000.0000.000
52A65SER00.0390.0419.6470.0040.0040.0000.0000.0000.000
53A66GLN0-0.013-0.0277.438-0.106-0.1060.0000.0000.0000.000
54A67SER0-0.028-0.0117.4010.3260.3260.0000.0000.0000.000
55A68SER00.000-0.0089.059-0.020-0.0200.0000.0000.0000.000
56A69ASP-1-0.939-0.9617.754-0.732-0.7320.0000.0000.0000.000
57A70GLY0-0.005-0.0016.1960.1170.1170.0000.0000.0000.000
58A71GLN0-0.096-0.0402.937-1.485-0.2010.210-0.398-1.096-0.002
59A72TRP00.0520.0152.870-0.4091.0780.214-0.353-1.348-0.001
60A73CYS0-0.021-0.0115.1320.1470.114-0.001-0.0100.0440.000
61A74ILE0-0.022-0.0158.205-0.014-0.0140.0000.0000.0000.000
62A75GLU-1-0.871-0.94910.029-0.412-0.4120.0000.0000.0000.000
63A76TYR0-0.049-0.08213.3920.0730.0730.0000.0000.0000.000
64A77ILE0-0.039-0.01213.294-0.046-0.0460.0000.0000.0000.000
65A78THR0-0.032-0.04216.5210.0270.0270.0000.0000.0000.000
66A79ASP-1-0.811-0.88019.948-0.049-0.0490.0000.0000.0000.000
67A80PHE00.045-0.00121.2560.0070.0070.0000.0000.0000.000
68A81ALA00.012-0.01425.3600.0060.0060.0000.0000.0000.000
69A82TYR00.0020.01528.653-0.006-0.0060.0000.0000.0000.000
70A83VAL00.0020.02032.1800.0080.0080.0000.0000.0000.000
71A84GLY0-0.024-0.01734.665-0.002-0.0020.0000.0000.0000.000
72A85ASN0-0.012-0.01437.950-0.001-0.0010.0000.0000.0000.000
73A86HIS0-0.019-0.02540.7110.0010.0010.0000.0000.0000.000
74A87PHE0-0.033-0.01040.3580.0000.0000.0000.0000.0000.000
75A88PRO0-0.0120.02135.7980.0000.0000.0000.0000.0000.000
76A89GLU-1-0.914-0.97233.173-0.072-0.0720.0000.0000.0000.000
77A90LEU0-0.045-0.02827.1350.0040.0040.0000.0000.0000.000
78A91GLU-1-0.899-0.94329.472-0.055-0.0550.0000.0000.0000.000
79A92ARG10.9210.95323.8740.1230.1230.0000.0000.0000.000
80A93CYS0-0.054-0.01925.4550.0120.0120.0000.0000.0000.000
81A94LEU0-0.048-0.03322.7280.0160.0160.0000.0000.0000.000
82A95ASP-1-0.863-0.90620.977-0.132-0.1320.0000.0000.0000.000
83A96PHE0-0.015-0.01917.5590.0400.0400.0000.0000.0000.000
84A97ASP-1-0.805-0.90717.616-0.194-0.1940.0000.0000.0000.000
85A98PHE0-0.027-0.04914.0670.0650.0650.0000.0000.0000.000
86A99GLN0-0.042-0.01015.6500.0520.0520.0000.0000.0000.000
87A100ARG10.9080.95717.2560.1160.1160.0000.0000.0000.000
88A101GLY0-0.0300.00019.3340.0210.0210.0000.0000.0000.000
89A102ASP-1-0.929-0.96120.263-0.009-0.0090.0000.0000.0000.000
90A103PHE0-0.026-0.02621.439-0.004-0.0040.0000.0000.0000.000
91A104PHE0-0.004-0.01023.2460.0010.0010.0000.0000.0000.000
92A105THR0-0.0190.01325.3070.0000.0000.0000.0000.0000.000
93A106ALA00.0450.02228.051-0.001-0.0010.0000.0000.0000.000
94A107TYR0-0.038-0.02731.3610.0000.0000.0000.0000.0000.000
95A108HIS0-0.012-0.02328.996-0.006-0.0060.0000.0000.0000.000
96A109GLY00.0110.02030.9430.0010.0010.0000.0000.0000.000
97A110TRP0-0.004-0.00724.5180.0020.0020.0000.0000.0000.000
98A111ASN0-0.064-0.03026.8400.0060.0060.0000.0000.0000.000
99A112PRO00.0850.04924.176-0.001-0.0010.0000.0000.0000.000
100A113ILE0-0.002-0.00918.3020.0190.0190.0000.0000.0000.000
101A114VAL0-0.024-0.02219.3160.0200.0200.0000.0000.0000.000
102A115GLY0-0.0040.00720.5550.0280.0280.0000.0000.0000.000
103A116ASN0-0.052-0.01722.8420.0030.0030.0000.0000.0000.000
104A117ARG10.9750.97023.373-0.091-0.0910.0000.0000.0000.000
105A118ASP-1-0.879-0.94425.4760.0830.0830.0000.0000.0000.000
106A119ALA00.0290.02721.9420.0010.0010.0000.0000.0000.000
107A120ARG10.9530.97519.056-0.282-0.2820.0000.0000.0000.000
108A121GLU-1-0.954-0.98421.1160.1740.1740.0000.0000.0000.000
109A122LEU00.0160.01623.3070.0030.0030.0000.0000.0000.000
110A123TYR0-0.004-0.02313.529-0.030-0.0300.0000.0000.0000.000
111A124GLN0-0.057-0.03318.6770.0520.0520.0000.0000.0000.000
112A125LEU0-0.027-0.00619.7370.0060.0060.0000.0000.0000.000
113A126TRP00.0190.02115.5440.0050.0050.0000.0000.0000.000
114A127GLU-1-0.745-0.86413.4270.4190.4190.0000.0000.0000.000
115A128SER0-0.006-0.00617.3500.0100.0100.0000.0000.0000.000
116A129ASN0-0.039-0.01319.4620.0040.0040.0000.0000.0000.000
117A130PHE00.0310.01313.575-0.002-0.0020.0000.0000.0000.000
118A131LEU00.003-0.01512.830-0.006-0.0060.0000.0000.0000.000
119A132ALA0-0.0130.00316.757-0.006-0.0060.0000.0000.0000.000
120A133TYR0-0.013-0.00919.847-0.009-0.0090.0000.0000.0000.000
121A134VAL00.0310.01514.330-0.013-0.0130.0000.0000.0000.000
122A135ALA0-0.053-0.01817.179-0.010-0.0100.0000.0000.0000.000
123A136THR0-0.123-0.05918.169-0.001-0.0010.0000.0000.0000.000
124A137GLU-1-0.956-0.97719.808-0.035-0.0350.0000.0000.0000.000
125A138ALA0-0.036-0.01821.129-0.005-0.0050.0000.0000.0000.000
126A139PHE0-0.069-0.04618.627-0.005-0.0050.0000.0000.0000.000
127A140ASP-1-0.787-0.84220.819-0.092-0.0920.0000.0000.0000.000
128A141ASP-1-0.961-0.97421.633-0.182-0.1820.0000.0000.0000.000
129A142ILE00.0090.00114.729-0.004-0.0040.0000.0000.0000.000
130A143SER0-0.024-0.00217.175-0.007-0.0070.0000.0000.0000.000
131A144LEU0-0.002-0.00810.004-0.032-0.0320.0000.0000.0000.000
132A145THR0-0.025-0.01114.6270.0190.0190.0000.0000.0000.000