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: NLL2Q

Calculation Name: 2OUA-A-Xray547

Preferred Name:

Target Type:

Ligand Name: 4-(2-aminoethyl)benzenesulfonyl fluoride | 1,4-diethylene dioxide

Ligand 3-letter code: AES | DIO

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 2OUA

Chain ID: A

ChEMBL ID:

UniProt ID: Q6K1C5

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 185
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -1849556.841717
FMO2-HF: Nuclear repulsion 1780960.601281
FMO2-HF: Total energy -68596.240436
FMO2-MP2: Total energy -68792.566158


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:15:ALA)


Summations of interaction energy for fragment #1(A:15: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.
65.27568.35722.153-12.251-12.983-0.139
Interaction energy analysis for fragmet #1(A:15:ALA)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.745 / q_NPA : 0.863
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].
3A16ILE0-0.052-0.0233.8036.7007.890-0.013-0.382-0.7950.000
44A66ILE00.0270.0112.9312.2472.7640.105-0.152-0.4690.000
45A67GLY00.0550.0332.892-13.682-12.2021.198-1.100-1.578-0.012
46A83ASN00.0670.0261.858-27.662-27.8008.634-4.175-4.320-0.060
47A84GLY00.0050.0282.410-0.3580.1391.286-0.742-1.042-0.001
48A85ARG10.8560.9133.20944.75244.4430.0540.463-0.2080.000
69A111ASN0-0.014-0.0142.864-1.498-0.6610.120-0.375-0.582-0.002
70A112PHE00.0290.0291.779-40.472-42.76210.749-5.172-3.287-0.061
71A113THR00.0140.0183.0696.7608.0880.021-0.604-0.745-0.003
72A114LEU0-0.053-0.0204.8680.0540.024-0.001-0.0120.0430.000
4A17ILE00.0180.0256.0854.2474.2470.0000.0000.0000.000
5A18GLY00.018-0.0028.5240.0990.0990.0000.0000.0000.000
6A19GLY00.0530.00411.4790.2380.2380.0000.0000.0000.000
7A33LEU0-0.0320.0155.9071.1051.1050.0000.0000.0000.000
8A34ALA00.0140.0088.8230.6530.6530.0000.0000.0000.000
9A35TYR0-0.028-0.0387.108-3.683-3.6830.0000.0000.0000.000
10A36THR0-0.031-0.0298.7672.6462.6460.0000.0000.0000.000
11A37MET0-0.020-0.01211.020-1.322-1.3220.0000.0000.0000.000
12A38GLY00.0330.04113.8280.9360.9360.0000.0000.0000.000
13A39GLY00.0300.00615.7601.0711.0710.0000.0000.0000.000
14A41ARG10.8500.89112.14717.07317.0730.0000.0000.0000.000
15A42CYS0-0.102-0.03012.7621.9721.9720.0000.0000.0000.000
16A43SER00.0450.02811.271-1.600-1.6000.0000.0000.0000.000
17A44VAL0-0.033-0.0077.3821.1491.1490.0000.0000.0000.000
18A44GLY00.0700.04310.7771.0521.0520.0000.0000.0000.000
19A45PHE0-0.015-0.01113.0610.2080.2080.0000.0000.0000.000
20A46ALA00.0200.03010.203-0.155-0.1550.0000.0000.0000.000
21A47ALA00.000-0.00311.5762.0702.0700.0000.0000.0000.000
22A48THR0-0.007-0.00712.463-1.556-1.5560.0000.0000.0000.000
23A48ASN00.019-0.00214.6141.3601.3600.0000.0000.0000.000
24A48ALA00.0640.02817.178-0.023-0.0230.0000.0000.0000.000
25A48SER0-0.030-0.00217.9620.6590.6590.0000.0000.0000.000
26A48GLY00.0050.00216.702-0.292-0.2920.0000.0000.0000.000
27A49GLN00.0240.03013.156-1.537-1.5370.0000.0000.0000.000
28A50PRO00.0360.0118.4821.0181.0180.0000.0000.0000.000
29A51GLY00.0440.0079.464-0.286-0.2860.0000.0000.0000.000
30A52PHE0-0.013-0.0067.034-1.055-1.0550.0000.0000.0000.000
31A53VAL00.0200.02511.4141.0391.0390.0000.0000.0000.000
32A54THR0-0.027-0.01013.271-0.847-0.8470.0000.0000.0000.000
33A55ALA00.0410.03015.3840.7790.7790.0000.0000.0000.000
34A56GLY00.0140.01017.889-0.572-0.5720.0000.0000.0000.000
35A57HIS10.8070.85820.16813.73113.7310.0000.0000.0000.000
36A59GLY00.0630.02216.613-0.796-0.7960.0000.0000.0000.000
37A59SER00.0250.04117.9910.0820.0820.0000.0000.0000.000
38A59VAL00.023-0.00618.644-0.805-0.8050.0000.0000.0000.000
39A60GLY00.0120.01417.9490.5570.5570.0000.0000.0000.000
40A61THR0-0.030-0.01014.995-0.351-0.3510.0000.0000.0000.000
41A62GLN0-0.008-0.01312.967-2.055-2.0550.0000.0000.0000.000
42A64VAL0-0.004-0.0028.0330.3740.3740.0000.0000.0000.000
43A65SER0-0.021-0.0127.107-2.455-2.4550.0000.0000.0000.000
49A86GLY00.0850.0386.822-2.015-2.0150.0000.0000.0000.000
50A87VAL0-0.0250.0029.1651.3441.3440.0000.0000.0000.000
51A88PHE00.0100.00912.813-0.604-0.6040.0000.0000.0000.000
52A88GLU-1-0.848-0.91015.185-16.964-16.9640.0000.0000.0000.000
53A89ARG10.9120.95817.08315.24715.2470.0000.0000.0000.000
54A90SER00.001-0.02118.077-0.603-0.6030.0000.0000.0000.000
55A91VAL0-0.030-0.01020.5660.5070.5070.0000.0000.0000.000
56A94PHE00.0170.01723.389-0.200-0.2000.0000.0000.0000.000
57A95PRO0-0.0030.01225.123-0.068-0.0680.0000.0000.0000.000
58A100GLY00.0340.01527.888-0.085-0.0850.0000.0000.0000.000
59A101ASN0-0.016-0.00625.5450.3830.3830.0000.0000.0000.000
60A102ASP-1-0.692-0.81922.182-13.387-13.3870.0000.0000.0000.000
61A103ALA0-0.0120.00820.553-0.572-0.5720.0000.0000.0000.000
62A104ALA00.0210.00416.6220.3620.3620.0000.0000.0000.000
63A105PHE0-0.022-0.01413.435-0.480-0.4800.0000.0000.0000.000
64A106VAL00.0010.0109.7290.5790.5790.0000.0000.0000.000
65A107ARG10.9050.96710.92819.64519.6450.0000.0000.0000.000
66A108GLY00.008-0.0118.298-0.501-0.5010.0000.0000.0000.000
67A109THR0-0.085-0.0638.6101.6271.6270.0000.0000.0000.000
68A110SER00.0320.0077.3050.7620.7620.0000.0000.0000.000
73A119THR0-0.003-0.0067.4212.9512.9510.0000.0000.0000.000
74A120ASN0-0.006-0.01210.047-0.411-0.4110.0000.0000.0000.000
75A120LEU00.0200.01510.5511.9251.9250.0000.0000.0000.000
76A120VAL0-0.0060.00211.980-1.169-1.1690.0000.0000.0000.000
77A120SER0-0.0020.00611.2021.0941.0940.0000.0000.0000.000
78A120ARG10.9100.95913.12915.74815.7480.0000.0000.0000.000
79A120TYR0-0.036-0.03811.5350.6700.6700.0000.0000.0000.000
80A120ASN00.0560.02616.145-0.389-0.3890.0000.0000.0000.000
81A120SER0-0.025-0.01019.5690.8310.8310.0000.0000.0000.000
82A120GLY00.0210.02718.6860.4140.4140.0000.0000.0000.000
83A120GLY00.0030.00615.6930.2770.2770.0000.0000.0000.000
84A120TYR00.024-0.00610.440-1.188-1.1880.0000.0000.0000.000
85A120ALA0-0.0040.00815.7121.1781.1780.0000.0000.0000.000
86A120THR00.009-0.00315.968-1.085-1.0850.0000.0000.0000.000
87A121VAL0-0.022-0.01115.9001.0511.0510.0000.0000.0000.000
88A122SER00.003-0.02218.208-0.121-0.1210.0000.0000.0000.000
89A123GLY00.0260.01720.8250.5530.5530.0000.0000.0000.000
90A124SER0-0.014-0.02321.500-0.604-0.6040.0000.0000.0000.000
91A125SER00.0030.00223.2600.5260.5260.0000.0000.0000.000
92A129THR0-0.012-0.00226.669-0.139-0.1390.0000.0000.0000.000
93A130ALA00.0220.01827.6260.3770.3770.0000.0000.0000.000
94A131PRO00.0320.01529.3220.0250.0250.0000.0000.0000.000
95A132ILE00.016-0.00731.964-0.229-0.2290.0000.0000.0000.000
96A133GLY00.0070.00233.6520.1980.1980.0000.0000.0000.000
97A134SER0-0.027-0.00829.0420.0370.0370.0000.0000.0000.000
98A135GLN00.0090.00628.237-0.309-0.3090.0000.0000.0000.000
99A136VAL0-0.0250.00023.626-0.201-0.2010.0000.0000.0000.000
100A137CYS0-0.074-0.02121.6150.0350.0350.0000.0000.0000.000
101A138ARG10.8560.92518.19014.16214.1620.0000.0000.0000.000
102A139SER0-0.010-0.03714.753-0.141-0.1410.0000.0000.0000.000
103A140GLY0-0.047-0.04014.479-0.141-0.1410.0000.0000.0000.000
104A141SER0-0.0040.00011.6540.3460.3460.0000.0000.0000.000
105A142THR0-0.085-0.05513.721-0.440-0.4400.0000.0000.0000.000
106A143THR0-0.013-0.03717.2610.4140.4140.0000.0000.0000.000
107A156GLY00.0290.02916.3020.4000.4000.0000.0000.0000.000
108A157TRP0-0.027-0.03417.306-0.334-0.3340.0000.0000.0000.000
109A158TYR00.0260.01319.1380.5750.5750.0000.0000.0000.000
110A160GLY00.0450.02225.2020.2990.2990.0000.0000.0000.000
111A161THR0-0.025-0.01028.295-0.032-0.0320.0000.0000.0000.000
112A162ILE00.0040.00327.376-0.114-0.1140.0000.0000.0000.000
113A163GLN00.003-0.00730.2560.2410.2410.0000.0000.0000.000
114A164ALA0-0.010-0.00332.2210.3290.3290.0000.0000.0000.000
115A165ARG10.8530.90527.85310.27910.2790.0000.0000.0000.000
116A166ASN0-0.006-0.00132.2360.0730.0730.0000.0000.0000.000
117A167GLN0-0.025-0.00631.5320.3090.3090.0000.0000.0000.000
118A168THR00.009-0.00332.107-0.267-0.2670.0000.0000.0000.000
119A169VAL0-0.0250.00129.1210.2320.2320.0000.0000.0000.000
120A170SER00.017-0.00332.3920.0320.0320.0000.0000.0000.000
121A171TYR0-0.019-0.01926.0180.0030.0030.0000.0000.0000.000
122A173PRO00.003-0.01128.7610.1760.1760.0000.0000.0000.000
123A174GLN00.0270.01226.6420.2150.2150.0000.0000.0000.000
124A175GLY00.0380.02730.1080.0670.0670.0000.0000.0000.000
125A176THR0-0.0130.00031.205-0.102-0.1020.0000.0000.0000.000
126A177VAL0-0.045-0.01826.851-0.217-0.2170.0000.0000.0000.000
127A178HIS00.0540.04930.1020.3590.3590.0000.0000.0000.000
128A179SER0-0.014-0.03729.686-0.270-0.2700.0000.0000.0000.000
129A180LEU0-0.0380.00226.041-0.324-0.3240.0000.0000.0000.000
130A181THR0-0.039-0.04426.9330.6040.6040.0000.0000.0000.000
131A182ARG10.8960.96827.5368.6598.6590.0000.0000.0000.000
132A183THR0-0.014-0.02425.9690.0290.0290.0000.0000.0000.000
133A184SER00.0160.01128.841-0.068-0.0680.0000.0000.0000.000
134A185VAL00.0230.02523.2400.0630.0630.0000.0000.0000.000
135A219CYS0-0.0440.00523.8670.2690.2690.0000.0000.0000.000
136A190ALA00.0540.01421.312-0.616-0.6160.0000.0000.0000.000
137A191GLU-1-0.730-0.83221.052-11.402-11.4020.0000.0000.0000.000
138A192PRO00.0390.00920.169-0.700-0.7000.0000.0000.0000.000
139A193GLY00.0430.05716.455-0.139-0.1390.0000.0000.0000.000
140A194ASP-1-0.746-0.84015.254-16.602-16.6020.0000.0000.0000.000
141A195SER0-0.002-0.00316.8530.0140.0140.0000.0000.0000.000
142A196GLY00.004-0.01315.613-0.937-0.9370.0000.0000.0000.000
143A197GLY00.0070.01414.214-0.708-0.7080.0000.0000.0000.000
144A198SER00.002-0.01914.1780.8290.8290.0000.0000.0000.000
145A199PHE00.0190.01416.3970.4170.4170.0000.0000.0000.000
146A200ILE00.004-0.00618.041-0.212-0.2120.0000.0000.0000.000
147A201SER00.027-0.00921.0050.3570.3570.0000.0000.0000.000
148A202GLY00.0000.00624.3690.0630.0630.0000.0000.0000.000
149A207THR00.0210.01821.282-0.307-0.3070.0000.0000.0000.000
150A208GLN00.0340.04721.652-0.341-0.3410.0000.0000.0000.000
151A209ALA0-0.0020.00118.7550.1800.1800.0000.0000.0000.000
152A210GLN0-0.014-0.01420.5790.9000.9000.0000.0000.0000.000
153A211GLY00.029-0.00220.8500.4210.4210.0000.0000.0000.000
154A212VAL0-0.060-0.00816.864-0.788-0.7880.0000.0000.0000.000
155A213THR0-0.028-0.03218.4081.0291.0290.0000.0000.0000.000
156A214SER0-0.045-0.03219.896-0.227-0.2270.0000.0000.0000.000
157A215GLY00.0520.00822.648-0.199-0.1990.0000.0000.0000.000
158A216GLY00.008-0.00224.6660.0240.0240.0000.0000.0000.000
159A217SER0-0.0230.00827.5350.0510.0510.0000.0000.0000.000
160A218GLY00.0520.02629.276-0.101-0.1010.0000.0000.0000.000
161A219ASN0-0.016-0.02026.666-0.322-0.3220.0000.0000.0000.000
162A220ARG10.8110.88324.61811.30311.3030.0000.0000.0000.000
163A222THR0-0.018-0.00529.0450.3390.3390.0000.0000.0000.000
164A223GLY00.0260.03829.8830.2590.2590.0000.0000.0000.000
165A224GLY00.022-0.01629.3410.0010.0010.0000.0000.0000.000
166A225THR0-0.095-0.02929.4940.2520.2520.0000.0000.0000.000
167A226THR0-0.036-0.02223.032-0.176-0.1760.0000.0000.0000.000
168A227PHE00.0310.00526.1160.1890.1890.0000.0000.0000.000
169A228TYR0-0.006-0.00722.301-0.526-0.5260.0000.0000.0000.000
170A229GLN00.0340.01222.0110.7930.7930.0000.0000.0000.000
171A230GLU-1-0.746-0.85022.353-12.221-12.2210.0000.0000.0000.000
172A231VAL00.019-0.00119.123-0.189-0.1890.0000.0000.0000.000
173A232ASN00.0500.02921.861-0.662-0.6620.0000.0000.0000.000
174A233PRO00.0250.00824.396-0.033-0.0330.0000.0000.0000.000
175A234MET0-0.0120.02318.714-0.007-0.0070.0000.0000.0000.000
176A235LEU0-0.035-0.01118.589-0.318-0.3180.0000.0000.0000.000
177A236ASN00.0220.00321.677-0.231-0.2310.0000.0000.0000.000
178A237SER0-0.022-0.01524.6630.3450.3450.0000.0000.0000.000
179A238TRP0-0.074-0.05019.448-0.070-0.0700.0000.0000.0000.000
180A239ASN0-0.028-0.00221.520-0.236-0.2360.0000.0000.0000.000
181A240LEU0-0.053-0.01217.049-0.582-0.5820.0000.0000.0000.000
182A241ARG10.8760.92917.05917.65417.6540.0000.0000.0000.000
183A242LEU00.0280.00016.299-1.374-1.3740.0000.0000.0000.000
184A243ARG10.8910.95412.02825.05125.0510.0000.0000.0000.000
185A244THR-1-0.855-0.91815.183-19.246-19.2460.0000.0000.0000.000