FMODB

FMODB: The database of quantum mechanical data based on the FMO method

Last updated: 2025-10-06

All entries: 70436

Number of unique PDB entries: 28101

tag_button

FMODB ID: 9L1J2

Calculation Name: 1XNX-A-Xray547

Preferred Name: Constitutive androstane receptor

Target Type: SINGLE PROTEIN

Ligand Name: 16,17-androstene-3-ol

Ligand 3-letter code: ATE

Ligand of Interest (LOI):

PDB ID: 1XNX

Chain ID: A

ChEMBL ID: CHEMBL3069

UniProt ID: O35627

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
FMO calculation
FMO method FMO2-MP2/6-31G(d)
Fragmentation Auto
Number of fragment 232
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -3063954.008674
FMO2-HF: Nuclear repulsion 2968963.998168
FMO2-HF: Total energy -94990.010506
FMO2-MP2: Total energy -95265.350387


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:114:LEU)


Summations of interaction energy for fragment #1(A:114: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.
-148.698-144.9911.824-6.84-8.695-0.065
Interaction energy analysis for fragmet #1(A:114:LEU)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.823 / q_NPA : 0.892
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].
3A116LEU00.0180.0473.554-6.191-4.463-0.015-0.889-0.824-0.001
187A300LEU0-0.018-0.0073.768-4.324-4.0790.001-0.043-0.2040.000
190A303ASN0-0.035-0.0194.596-6.970-6.749-0.001-0.009-0.2110.000
191A304ASN00.007-0.0162.017-35.851-35.2939.339-5.040-4.858-0.059
192A305HIS0-0.001-0.0024.473-0.562-0.530-0.001-0.016-0.0150.000
194A307MET0-0.093-0.0402.392-4.938-4.0142.501-0.843-2.583-0.005
4A117ASN00.0260.0066.2815.2275.2270.0000.0000.0000.000
5A118GLN0-0.026-0.0178.204-0.065-0.0650.0000.0000.0000.000
6A119GLN00.0740.02711.743-0.819-0.8190.0000.0000.0000.000
7A120GLN00.0560.0305.617-1.308-1.3080.0000.0000.0000.000
8A121LYS10.9060.9569.75630.82330.8230.0000.0000.0000.000
9A122GLU-1-0.880-0.94312.406-17.299-17.2990.0000.0000.0000.000
10A123LEU00.0110.00712.7771.2341.2340.0000.0000.0000.000
11A124VAL00.0290.01011.8601.0831.0830.0000.0000.0000.000
12A125GLN0-0.002-0.00114.8441.9181.9180.0000.0000.0000.000
13A126ILE0-0.038-0.01218.0111.1081.1080.0000.0000.0000.000
14A127LEU00.0010.00015.3360.9220.9220.0000.0000.0000.000
15A128LEU00.0230.01017.0740.7890.7890.0000.0000.0000.000
16A129GLY0-0.0050.00920.4210.8130.8130.0000.0000.0000.000
17A130ALA0-0.008-0.00422.6260.6780.6780.0000.0000.0000.000
18A131HIS0-0.011-0.00922.2050.6700.6700.0000.0000.0000.000
19A132THR0-0.022-0.02523.8230.5950.5950.0000.0000.0000.000
20A133ARG10.8020.89324.82612.45212.4520.0000.0000.0000.000
21A134HIS0-0.047-0.01927.3430.6700.6700.0000.0000.0000.000
22A135VAL00.0350.01525.9020.3890.3890.0000.0000.0000.000
23A136GLY00.0100.01627.5280.1740.1740.0000.0000.0000.000
24A137PRO0-0.008-0.01928.4800.2950.2950.0000.0000.0000.000
25A138LEU0-0.0370.00630.1770.4100.4100.0000.0000.0000.000
26A139PHE00.0710.01228.3650.3230.3230.0000.0000.0000.000
27A140ASP-1-0.856-0.93633.856-8.755-8.7550.0000.0000.0000.000
28A141GLN0-0.073-0.03936.2020.5330.5330.0000.0000.0000.000
29A142PHE00.039-0.00533.7370.1860.1860.0000.0000.0000.000
30A143VAL0-0.018-0.01239.1930.2010.2010.0000.0000.0000.000
31A144GLN0-0.0080.00041.3430.3740.3740.0000.0000.0000.000
32A145PHE0-0.0290.00139.3510.1880.1880.0000.0000.0000.000
33A146LYS10.9210.96444.0836.4886.4880.0000.0000.0000.000
34A147PRO00.0640.05743.4860.0780.0780.0000.0000.0000.000
35A148PRO0-0.006-0.01245.5480.1470.1470.0000.0000.0000.000
36A149ALA00.0350.01046.967-0.105-0.1050.0000.0000.0000.000
37A150TYR00.0300.00646.249-0.084-0.0840.0000.0000.0000.000
38A151LEU00.0170.00842.359-0.072-0.0720.0000.0000.0000.000
39A152PHE0-0.0030.01642.770-0.183-0.1830.0000.0000.0000.000
40A153MET0-0.082-0.02244.7700.0720.0720.0000.0000.0000.000
41A154HIS00.1060.04440.855-0.050-0.0500.0000.0000.0000.000
42A155HIS0-0.024-0.01242.479-0.185-0.1850.0000.0000.0000.000
43A156ARG10.7750.83442.5997.4467.4460.0000.0000.0000.000
44A157PRO0-0.0010.00947.093-0.004-0.0040.0000.0000.0000.000
45A158PHE00.009-0.00248.0080.0290.0290.0000.0000.0000.000
46A159GLN0-0.0110.00349.6210.2130.2130.0000.0000.0000.000
47A160PRO0-0.0080.00350.535-0.101-0.1010.0000.0000.0000.000
48A161ARG10.9130.93644.6676.9376.9370.0000.0000.0000.000
49A162GLY0-0.0200.00251.024-0.005-0.0050.0000.0000.0000.000
50A163PRO0-0.012-0.01053.032-0.038-0.0380.0000.0000.0000.000
51A164VAL00.0860.03848.504-0.060-0.0600.0000.0000.0000.000
52A165LEU00.0210.02148.992-0.120-0.1200.0000.0000.0000.000
53A166PRO0-0.0160.00149.071-0.101-0.1010.0000.0000.0000.000
54A167LEU0-0.0020.00244.026-0.117-0.1170.0000.0000.0000.000
55A168LEU00.0490.02344.142-0.163-0.1630.0000.0000.0000.000
56A169THR0-0.017-0.02544.333-0.118-0.1180.0000.0000.0000.000
57A170HIS0-0.0040.02241.541-0.269-0.2690.0000.0000.0000.000
58A171PHE00.009-0.01939.175-0.184-0.1840.0000.0000.0000.000
59A172ALA00.0790.04639.718-0.235-0.2350.0000.0000.0000.000
60A173ASP-1-0.928-0.95440.562-7.408-7.4080.0000.0000.0000.000
61A174ILE0-0.055-0.03037.132-0.196-0.1960.0000.0000.0000.000
62A175ASN0-0.0100.01035.598-0.497-0.4970.0000.0000.0000.000
63A176THR00.010-0.00435.690-0.260-0.2600.0000.0000.0000.000
64A177PHE0-0.065-0.03635.586-0.190-0.1900.0000.0000.0000.000
65A178MET0-0.0060.00030.395-0.207-0.2070.0000.0000.0000.000
66A179VAL00.0700.03631.771-0.403-0.4030.0000.0000.0000.000
67A180GLN0-0.018-0.00732.172-0.278-0.2780.0000.0000.0000.000
68A181GLN0-0.022-0.01631.0630.0850.0850.0000.0000.0000.000
69A182ILE00.0270.02126.821-0.403-0.4030.0000.0000.0000.000
70A183ILE00.0110.00827.739-0.392-0.3920.0000.0000.0000.000
71A184LYS10.8190.91228.9848.9778.9770.0000.0000.0000.000
72A185PHE00.0100.00520.827-0.219-0.2190.0000.0000.0000.000
73A186THR00.000-0.00724.193-0.395-0.3950.0000.0000.0000.000
74A187LYS10.8900.94124.90310.17610.1760.0000.0000.0000.000
75A188ASP-1-0.786-0.87825.069-11.429-11.4290.0000.0000.0000.000
76A189LEU0-0.0160.00119.976-0.425-0.4250.0000.0000.0000.000
77A190PRO0-0.045-0.02520.6000.3150.3150.0000.0000.0000.000
78A191LEU00.0460.02816.0740.4260.4260.0000.0000.0000.000
79A192PHE00.0480.02720.4190.1220.1220.0000.0000.0000.000
80A193ARG10.8300.90222.92212.41012.4100.0000.0000.0000.000
81A194SER0-0.044-0.02422.5800.4740.4740.0000.0000.0000.000
82A195LEU00.0100.03022.0780.0600.0600.0000.0000.0000.000
83A196THR00.001-0.01625.6130.5350.5350.0000.0000.0000.000
84A197MET0-0.009-0.00829.166-0.138-0.1380.0000.0000.0000.000
85A198GLU-1-0.848-0.93131.632-9.075-9.0750.0000.0000.0000.000
86A199ASP-1-0.725-0.84326.503-11.440-11.4400.0000.0000.0000.000
87A200GLN0-0.024-0.00626.7990.0580.0580.0000.0000.0000.000
88A201ILE0-0.005-0.01228.265-0.056-0.0560.0000.0000.0000.000
89A202SER0-0.043-0.03429.4090.1980.1980.0000.0000.0000.000
90A203LEU0-0.017-0.00123.0380.0280.0280.0000.0000.0000.000
91A204LEU0-0.025-0.01726.765-0.055-0.0550.0000.0000.0000.000
92A205LYS10.9110.96228.4419.2389.2380.0000.0000.0000.000
93A206GLY00.0100.01228.2960.2270.2270.0000.0000.0000.000
94A207ALA0-0.0050.00824.242-0.132-0.1320.0000.0000.0000.000
95A208ALA00.004-0.00526.138-0.247-0.2470.0000.0000.0000.000
96A209VAL00.0670.03028.525-0.095-0.0950.0000.0000.0000.000
97A210GLU-1-0.763-0.86422.925-13.330-13.3300.0000.0000.0000.000
98A211ILE00.0290.00223.088-0.233-0.2330.0000.0000.0000.000
99A212LEU00.0080.02725.023-0.113-0.1130.0000.0000.0000.000
100A213HIS00.0700.03427.346-0.066-0.0660.0000.0000.0000.000
101A214ILE0-0.018-0.01720.699-0.064-0.0640.0000.0000.0000.000
102A215SER0-0.030-0.02723.863-0.196-0.1960.0000.0000.0000.000
103A216LEU00.017-0.00125.6410.0690.0690.0000.0000.0000.000
104A217ASN0-0.0070.01524.256-0.152-0.1520.0000.0000.0000.000
105A218THR00.0070.01624.956-0.135-0.1350.0000.0000.0000.000
106A219THR0-0.045-0.04026.1330.2350.2350.0000.0000.0000.000
107A220PHE0-0.0010.01428.2790.3730.3730.0000.0000.0000.000
108A221CYS0-0.0240.00529.161-0.284-0.2840.0000.0000.0000.000
109A222LEU00.0550.01526.4240.2610.2610.0000.0000.0000.000
110A223GLN0-0.044-0.01930.3750.0640.0640.0000.0000.0000.000
111A224THR0-0.070-0.07433.3530.3360.3360.0000.0000.0000.000
112A225GLU-1-0.827-0.89333.151-8.812-8.8120.0000.0000.0000.000
113A226ASN00.0040.00834.4770.2920.2920.0000.0000.0000.000
114A227PHE0-0.0030.00630.081-0.260-0.2600.0000.0000.0000.000
115A228PHE0-0.038-0.02433.3990.4010.4010.0000.0000.0000.000
116A229CYS0-0.018-0.00433.432-0.326-0.3260.0000.0000.0000.000
117A230GLY00.1030.06235.5570.2750.2750.0000.0000.0000.000
118A231PRO0-0.095-0.04337.6080.0060.0060.0000.0000.0000.000
119A232LEU0-0.029-0.00639.2870.2290.2290.0000.0000.0000.000
120A233CYS0-0.055-0.01738.095-0.234-0.2340.0000.0000.0000.000
121A234TYR00.007-0.02036.8870.1860.1860.0000.0000.0000.000
122A235LYS10.8840.93237.7137.5507.5500.0000.0000.0000.000
123A236MET00.0530.04537.318-0.048-0.0480.0000.0000.0000.000
124A237GLU-1-0.866-0.96039.036-7.587-7.5870.0000.0000.0000.000
125A238ASP-1-0.774-0.84141.507-7.198-7.1980.0000.0000.0000.000
126A239ALA00.0500.02839.5020.1170.1170.0000.0000.0000.000
127A240VAL00.0220.01141.5650.0970.0970.0000.0000.0000.000
128A241HIS0-0.069-0.03743.8210.1170.1170.0000.0000.0000.000
129A242ALA0-0.051-0.03443.4490.1490.1490.0000.0000.0000.000
130A243GLY0-0.0100.00545.5780.0270.0270.0000.0000.0000.000
131A244PHE0-0.036-0.01239.029-0.021-0.0210.0000.0000.0000.000
132A245GLN0-0.015-0.01740.1700.0380.0380.0000.0000.0000.000
133A246TYR0-0.018-0.01039.724-0.152-0.1520.0000.0000.0000.000
134A247GLU-1-0.784-0.89537.648-7.817-7.8170.0000.0000.0000.000
135A248PHE0-0.0210.01333.264-0.323-0.3230.0000.0000.0000.000
136A249LEU00.000-0.00934.558-0.326-0.3260.0000.0000.0000.000
137A250GLU-1-0.874-0.95034.701-8.454-8.4540.0000.0000.0000.000
138A251SER0-0.059-0.04131.553-0.341-0.3410.0000.0000.0000.000
139A252ILE0-0.023-0.00630.256-0.467-0.4670.0000.0000.0000.000
140A253LEU00.010-0.01030.038-0.362-0.3620.0000.0000.0000.000
141A254HIS0-0.0280.00227.840-0.192-0.1920.0000.0000.0000.000
142A255PHE00.0260.01023.073-0.422-0.4220.0000.0000.0000.000
143A256HIS00.0070.00225.378-0.717-0.7170.0000.0000.0000.000
144A257LYS10.8540.91726.3559.3309.3300.0000.0000.0000.000
145A258ASN0-0.024-0.01723.330-0.184-0.1840.0000.0000.0000.000
146A259LEU0-0.008-0.00520.034-0.644-0.6440.0000.0000.0000.000
147A260LYS10.8310.92221.57211.60011.6000.0000.0000.0000.000
148A261GLY0-0.017-0.01223.376-0.078-0.0780.0000.0000.0000.000
149A262LEU0-0.088-0.04017.293-0.412-0.4120.0000.0000.0000.000
150A263HIS0-0.061-0.02518.391-0.783-0.7830.0000.0000.0000.000
151A264LEU0-0.0180.00816.528-0.730-0.7300.0000.0000.0000.000
152A265GLN0-0.008-0.01618.0210.8800.8800.0000.0000.0000.000
153A266GLU-1-0.851-0.94418.457-14.078-14.0780.0000.0000.0000.000
154A267PRO00.0000.00414.636-0.117-0.1170.0000.0000.0000.000
155A268GLU-1-0.708-0.82113.670-19.801-19.8010.0000.0000.0000.000
156A269TYR00.028-0.00415.477-0.198-0.1980.0000.0000.0000.000
157A270VAL00.0120.01217.7730.1210.1210.0000.0000.0000.000
158A271LEU00.008-0.00211.9620.0330.0330.0000.0000.0000.000
159A272MET0-0.0100.02315.151-0.161-0.1610.0000.0000.0000.000
160A273ALA00.0100.00516.8510.4050.4050.0000.0000.0000.000
161A274ALA0-0.002-0.00916.3700.5330.5330.0000.0000.0000.000
162A275THR0-0.018-0.04114.245-0.433-0.4330.0000.0000.0000.000
163A276ALA0-0.0120.00216.7550.3740.3740.0000.0000.0000.000
164A277LEU0-0.058-0.01620.2770.6300.6300.0000.0000.0000.000
165A278PHE00.000-0.01717.4510.6880.6880.0000.0000.0000.000
166A279SER0-0.020-0.00519.525-0.108-0.1080.0000.0000.0000.000
167A280PRO00.0280.01419.2670.8260.8260.0000.0000.0000.000
168A281ASP-1-0.882-0.94521.288-13.714-13.7140.0000.0000.0000.000
169A282ARG10.7930.88922.78013.55213.5520.0000.0000.0000.000
170A283PRO00.0370.01026.8740.0380.0380.0000.0000.0000.000
171A284GLY0-0.012-0.01230.161-0.104-0.1040.0000.0000.0000.000
172A285VAL0-0.035-0.01025.3140.1190.1190.0000.0000.0000.000
173A286THR0-0.025-0.01328.6450.2170.2170.0000.0000.0000.000
174A287GLN0-0.008-0.00224.9480.1540.1540.0000.0000.0000.000
175A288ARG10.8070.90223.49111.31811.3180.0000.0000.0000.000
176A289GLU-1-0.872-0.94119.487-16.187-16.1870.0000.0000.0000.000
177A290GLU-1-0.936-0.95919.673-14.880-14.8800.0000.0000.0000.000
178A291ILE0-0.067-0.04219.118-0.725-0.7250.0000.0000.0000.000
179A292ASP-1-0.836-0.91717.248-18.222-18.2220.0000.0000.0000.000
180A293GLN00.0130.00812.490-0.794-0.7940.0000.0000.0000.000
181A294LEU0-0.032-0.02213.941-1.571-1.5710.0000.0000.0000.000
182A295GLN0-0.037-0.02414.484-0.626-0.6260.0000.0000.0000.000
183A296GLU-1-0.928-0.96011.031-24.736-24.7360.0000.0000.0000.000
184A297GLU-1-0.917-0.9499.689-27.087-27.0870.0000.0000.0000.000
185A298MET0-0.056-0.0269.749-2.395-2.3950.0000.0000.0000.000
186A299ALA00.0290.01610.712-1.258-1.2580.0000.0000.0000.000
188A301ILE0-0.010-0.0116.138-6.464-6.4640.0000.0000.0000.000
189A302LEU0-0.0030.0047.978-1.179-1.1790.0000.0000.0000.000
193A306ILE0-0.011-0.0158.0402.3932.3930.0000.0000.0000.000
195A308GLU-1-0.899-0.9336.783-28.480-28.4800.0000.0000.0000.000
196A309GLN0-0.053-0.0398.2604.3074.3070.0000.0000.0000.000
197A310GLN00.0060.0159.2770.6810.6810.0000.0000.0000.000
198A311SER0-0.031-0.03411.4390.9050.9050.0000.0000.0000.000
199A312ARG10.8090.89814.78619.60419.6040.0000.0000.0000.000
200A313LEU0-0.0240.00112.1030.9310.9310.0000.0000.0000.000
201A314GLN00.0110.00413.293-1.308-1.3080.0000.0000.0000.000
202A315SER00.0070.01415.4280.9620.9620.0000.0000.0000.000
203A316ARG10.9640.96913.80715.59115.5910.0000.0000.0000.000
204A317PHE00.009-0.01612.0181.0741.0740.0000.0000.0000.000
205A318LEU00.0580.04711.9850.1190.1190.0000.0000.0000.000
206A319TYR00.0880.0359.5600.2990.2990.0000.0000.0000.000
207A320ALA00.0220.00811.5610.7510.7510.0000.0000.0000.000
208A321LYS10.8900.94713.62917.11717.1170.0000.0000.0000.000
209A322LEU00.0190.01713.8050.8030.8030.0000.0000.0000.000
210A323MET00.0190.00413.0360.7450.7450.0000.0000.0000.000
211A324GLY0-0.0100.00316.2610.7140.7140.0000.0000.0000.000
212A325LEU00.002-0.00518.9220.6380.6380.0000.0000.0000.000
213A326LEU00.0050.00417.7740.6180.6180.0000.0000.0000.000
214A327ALA00.0160.01220.5130.5320.5320.0000.0000.0000.000
215A328ASP-1-0.909-0.94622.193-11.957-11.9570.0000.0000.0000.000
216A329LEU0-0.042-0.01024.0990.5620.5620.0000.0000.0000.000
217A330ARG10.8850.93219.76914.89814.8980.0000.0000.0000.000
218A331SER0-0.039-0.02625.8030.4990.4990.0000.0000.0000.000
219A332ILE0-0.032-0.01528.1380.4580.4580.0000.0000.0000.000
220A333ASN00.0170.00329.2020.5250.5250.0000.0000.0000.000
221A334ASN0-0.036-0.03329.6920.2230.2230.0000.0000.0000.000
222A335ALA0-0.049-0.01331.8850.3010.3010.0000.0000.0000.000
223A336TYR00.0170.00133.7590.3470.3470.0000.0000.0000.000
224A337SER00.0010.02334.4670.1430.1430.0000.0000.0000.000
225A338TYR0-0.006-0.02735.7670.0230.0230.0000.0000.0000.000
226A339GLU-1-0.796-0.87737.768-7.430-7.4300.0000.0000.0000.000
227A340LEU0-0.055-0.02533.1970.0290.0290.0000.0000.0000.000
228A341GLN00.0030.00637.551-0.037-0.0370.0000.0000.0000.000
229A342ARG10.8610.91039.5727.4757.4750.0000.0000.0000.000
230A343LEU0-0.086-0.03538.2960.1530.1530.0000.0000.0000.000
231A344GLU-1-1.006-1.00836.634-8.744-8.7440.0000.0000.0000.000
232A345GLU-2-1.927-1.94841.520-14.079-14.0790.0000.0000.0000.000