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: 55QKZ

Calculation Name: 3HQF-A-Xray547

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 3HQF

Chain ID: A

ChEMBL ID:

UniProt ID: O69414

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 173
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -1734209.986925
FMO2-HF: Nuclear repulsion 1668098.13834
FMO2-HF: Total energy -66111.848585
FMO2-MP2: Total energy -66306.109434


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:0:HIS)


Summations of interaction energy for fragment #1(A:0:HIS)
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.
-142.99-140.9-0.014-0.847-1.2290
Interaction energy analysis for fragmet #1(A:0:HIS)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.835 / q_NPA : 0.906
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].
3A2GLY00.0660.0503.683-3.908-1.818-0.014-0.847-1.2290.000
4A3SER00.0400.0066.2770.0360.0360.0000.0000.0000.000
5A4SER0-0.011-0.0017.5661.3011.3010.0000.0000.0000.000
6A5VAL00.015-0.0077.7482.2262.2260.0000.0000.0000.000
7A6PHE00.0210.01410.5341.9311.9310.0000.0000.0000.000
8A7HIS00.0570.02512.5691.1871.1870.0000.0000.0000.000
9A8ASN0-0.031-0.01913.8731.5601.5600.0000.0000.0000.000
10A9TRP00.0380.01114.5771.0371.0370.0000.0000.0000.000
11A10LEU0-0.017-0.01016.2601.1891.1890.0000.0000.0000.000
12A11LEU00.0160.00817.9320.9500.9500.0000.0000.0000.000
13A12GLU-1-0.949-0.96118.319-15.187-15.1870.0000.0000.0000.000
14A13ILE0-0.032-0.03319.7630.8960.8960.0000.0000.0000.000
15A14ALA0-0.027-0.01522.2190.6700.6700.0000.0000.0000.000
16A15CYS0-0.116-0.04823.5460.6460.6460.0000.0000.0000.000
17A16GLU-1-0.882-0.93024.394-11.971-11.9710.0000.0000.0000.000
18A17ASN0-0.083-0.05626.8090.0500.0500.0000.0000.0000.000
19A18TYR00.009-0.00924.0360.1110.1110.0000.0000.0000.000
20A19PHE0-0.056-0.03827.5820.3550.3550.0000.0000.0000.000
21A20VAL00.0370.02524.088-0.294-0.2940.0000.0000.0000.000
22A21TYR0-0.061-0.06525.4010.5970.5970.0000.0000.0000.000
23A22ILE00.0420.02322.074-0.517-0.5170.0000.0000.0000.000
24A23LYS10.7950.89622.81212.25812.2580.0000.0000.0000.000
25A24ARG10.8300.89517.49514.97414.9740.0000.0000.0000.000
26A25LEU0-0.035-0.01118.8020.8890.8890.0000.0000.0000.000
27A26SER0-0.027-0.04122.4880.1330.1330.0000.0000.0000.000
28A27ALA00.0770.02024.650-0.156-0.1560.0000.0000.0000.000
29A28ASN0-0.037-0.01325.6900.1740.1740.0000.0000.0000.000
30A29ASP-1-0.826-0.87324.410-11.308-11.3080.0000.0000.0000.000
31A30THR00.0390.01020.6950.3090.3090.0000.0000.0000.000
32A31GLY0-0.0150.00423.248-0.140-0.1400.0000.0000.0000.000
33A32ALA00.0200.01923.2800.2720.2720.0000.0000.0000.000
34A33THR0-0.058-0.04325.2710.1480.1480.0000.0000.0000.000
35A34GLY00.0020.01428.3180.3520.3520.0000.0000.0000.000
36A35GLY0-0.006-0.00530.0940.3330.3330.0000.0000.0000.000
37A36HIS0-0.074-0.04530.400-0.069-0.0690.0000.0000.0000.000
38A37GLN0-0.067-0.04029.1580.5300.5300.0000.0000.0000.000
39A38VAL0-0.030-0.01727.9740.1360.1360.0000.0000.0000.000
40A39GLY00.024-0.00627.6160.0030.0030.0000.0000.0000.000
41A40LEU0-0.0030.04024.0570.0230.0230.0000.0000.0000.000
42A41TYR0-0.001-0.00727.3990.4590.4590.0000.0000.0000.000
43A42ILE00.0230.02628.571-0.409-0.4090.0000.0000.0000.000
44A43PRO00.0520.03430.4620.3790.3790.0000.0000.0000.000
45A44SER0-0.034-0.06133.4880.0040.0040.0000.0000.0000.000
46A45GLY00.0720.03535.8450.0570.0570.0000.0000.0000.000
47A46ILE00.0150.01429.7150.0080.0080.0000.0000.0000.000
48A47VAL0-0.027-0.02033.3610.0340.0340.0000.0000.0000.000
49A48GLU-1-0.918-0.93136.081-7.821-7.8210.0000.0000.0000.000
50A49LYS10.8870.97033.6109.3369.3360.0000.0000.0000.000
51A50LEU00.0040.00730.520-0.026-0.0260.0000.0000.0000.000
52A51PHE0-0.025-0.00330.631-0.046-0.0460.0000.0000.0000.000
53A52PRO00.0940.03936.6510.1860.1860.0000.0000.0000.000
54A53SER0-0.074-0.06539.3930.2300.2300.0000.0000.0000.000
55A54ILE0-0.043-0.01836.5280.1840.1840.0000.0000.0000.000
56A55ASN00.0220.00940.266-0.004-0.0040.0000.0000.0000.000
57A56HIS0-0.084-0.04541.7870.3170.3170.0000.0000.0000.000
58A57THR00.024-0.00444.729-0.109-0.1090.0000.0000.0000.000
59A58ARG10.9400.98646.6156.8046.8040.0000.0000.0000.000
60A59GLU-1-0.881-0.94544.837-6.894-6.8940.0000.0000.0000.000
61A60LEU0-0.031-0.00445.394-0.080-0.0800.0000.0000.0000.000
62A61ASN0-0.054-0.04440.956-0.056-0.0560.0000.0000.0000.000
63A62PRO00.0360.05341.119-0.127-0.1270.0000.0000.0000.000
64A63SER0-0.019-0.03236.922-0.196-0.1960.0000.0000.0000.000
65A64VAL00.0140.01935.0550.1840.1840.0000.0000.0000.000
66A65PHE0-0.052-0.03832.922-0.117-0.1170.0000.0000.0000.000
67A66LEU00.0100.00828.2970.1870.1870.0000.0000.0000.000
68A67THR00.0090.00625.115-0.120-0.1200.0000.0000.0000.000
69A68ALA0-0.060-0.02923.626-0.122-0.1220.0000.0000.0000.000
70A69HIS10.8910.92517.05615.83615.8360.0000.0000.0000.000
71A70VAL0-0.017-0.01315.2260.0170.0170.0000.0000.0000.000
72A71SER0-0.035-0.02015.0400.0160.0160.0000.0000.0000.000
73A72SER00.0180.00111.681-0.388-0.3880.0000.0000.0000.000
74A73HIS0-0.0050.01310.483-2.016-2.0160.0000.0000.0000.000
75A74ASP-1-0.942-0.95611.549-19.667-19.6670.0000.0000.0000.000
76A75CYS0-0.032-0.03313.1940.5640.5640.0000.0000.0000.000
77A76PRO0-0.059-0.01916.8450.3120.3120.0000.0000.0000.000
78A77ASP-1-0.757-0.83920.375-14.462-14.4620.0000.0000.0000.000
79A78SER0-0.093-0.07022.4740.2790.2790.0000.0000.0000.000
80A79GLU-1-0.863-0.92225.786-10.076-10.0760.0000.0000.0000.000
81A80ALA0-0.0140.00626.9530.2490.2490.0000.0000.0000.000
82A81ARG10.8910.92529.0198.8338.8330.0000.0000.0000.000
83A82ALA00.0600.04432.144-0.118-0.1180.0000.0000.0000.000
84A83ILE0-0.057-0.04733.2300.3260.3260.0000.0000.0000.000
85A84TYR0-0.012-0.01235.965-0.120-0.1200.0000.0000.0000.000
86A85TYR0-0.014-0.00935.4250.3060.3060.0000.0000.0000.000
87A86ASN00.0370.01340.0920.0240.0240.0000.0000.0000.000
88A87SER00.0500.00943.4860.2010.2010.0000.0000.0000.000
89A88ARG10.8870.95545.4316.6256.6250.0000.0000.0000.000
90A89HIS00.0210.01047.0090.0780.0780.0000.0000.0000.000
91A90PHE0-0.039-0.01347.4820.1410.1410.0000.0000.0000.000
92A91GLY00.0090.01050.4530.0280.0280.0000.0000.0000.000
93A92LYS10.9400.96447.0916.5006.5000.0000.0000.0000.000
94A93THR00.024-0.00244.355-0.037-0.0370.0000.0000.0000.000
95A94ARG10.8390.93239.0867.6417.6410.0000.0000.0000.000
96A95ASN00.0520.01941.3300.1440.1440.0000.0000.0000.000
97A96GLU-1-0.832-0.87635.723-8.615-8.6150.0000.0000.0000.000
98A97LYS10.9040.95834.6288.1228.1220.0000.0000.0000.000
99A98ARG10.8660.91731.3708.9788.9780.0000.0000.0000.000
100A99ILE00.0300.03328.1930.2140.2140.0000.0000.0000.000
101A100THR0-0.010-0.01028.916-0.136-0.1360.0000.0000.0000.000
102A101ARG10.9590.97428.6289.3149.3140.0000.0000.0000.000
103A102TRP00.0960.05423.029-0.082-0.0820.0000.0000.0000.000
104A103GLY00.0440.03423.254-0.377-0.3770.0000.0000.0000.000
105A104ARG10.9300.94321.88112.46812.4680.0000.0000.0000.000
106A105GLY00.0190.00819.575-0.083-0.0830.0000.0000.0000.000
107A106SER00.0740.04917.893-1.020-1.0200.0000.0000.0000.000
108A107PRO00.0760.04015.0720.6120.6120.0000.0000.0000.000
109A108LEU00.015-0.00717.1900.4100.4100.0000.0000.0000.000
110A109GLN0-0.149-0.08720.3441.3571.3570.0000.0000.0000.000
111A110ASP-1-0.824-0.88315.810-17.269-17.2690.0000.0000.0000.000
112A111PRO0-0.053-0.04419.260-0.132-0.1320.0000.0000.0000.000
113A112GLU-1-0.910-0.93715.193-17.649-17.6490.0000.0000.0000.000
114A113ASN0-0.037-0.00614.651-1.337-1.3370.0000.0000.0000.000
115A114THR0-0.051-0.05017.2020.7830.7830.0000.0000.0000.000
116A115GLY0-0.026-0.00919.752-0.183-0.1830.0000.0000.0000.000
117A116ALA00.0270.02215.704-0.044-0.0440.0000.0000.0000.000
118A117LEU0-0.0130.00016.9111.0411.0410.0000.0000.0000.000
119A118THR0-0.018-0.01316.868-1.173-1.1730.0000.0000.0000.000
120A119LEU00.0030.00318.7890.9210.9210.0000.0000.0000.000
121A120LEU0-0.045-0.02720.066-0.385-0.3850.0000.0000.0000.000
122A121ALA00.0530.03122.1680.5710.5710.0000.0000.0000.000
123A122PHE0-0.007-0.03223.792-0.032-0.0320.0000.0000.0000.000
124A123LYS10.9290.97026.79810.75110.7510.0000.0000.0000.000
125A124LEU0-0.036-0.01728.2010.4140.4140.0000.0000.0000.000
126A125ASP-1-0.831-0.92531.778-8.700-8.7000.0000.0000.0000.000
127A126GLU-1-0.835-0.90132.436-9.526-9.5260.0000.0000.0000.000
128A127GLN0-0.071-0.04135.3690.2370.2370.0000.0000.0000.000
129A128GLY0-0.031-0.00738.1510.2230.2230.0000.0000.0000.000
130A129GLY0-0.024-0.00238.5290.1770.1770.0000.0000.0000.000
131A130ASP-1-0.835-0.89935.776-8.324-8.3240.0000.0000.0000.000
132A131CYS0-0.068-0.01829.965-0.129-0.1290.0000.0000.0000.000
133A132LYS10.8740.92631.3218.8668.8660.0000.0000.0000.000
134A133GLU-1-0.852-0.92724.960-12.300-12.3000.0000.0000.0000.000
135A134VAL0-0.055-0.03223.7380.1540.1540.0000.0000.0000.000
136A135ASN00.0840.04820.202-0.409-0.4090.0000.0000.0000.000
137A136ILE0-0.043-0.02718.0330.1920.1920.0000.0000.0000.000
138A137TRP00.0160.00110.329-0.299-0.2990.0000.0000.0000.000
139A138VAL0-0.045-0.03014.5911.1401.1400.0000.0000.0000.000
140A139CYS0-0.041-0.01912.678-1.303-1.3030.0000.0000.0000.000
141A140ALA00.0090.0028.0980.6230.6230.0000.0000.0000.000
142A141SER0-0.030-0.0207.219-0.310-0.3100.0000.0000.0000.000
143A142THR00.0400.0119.3540.9120.9120.0000.0000.0000.000
144A143ASP-1-0.863-0.9238.064-28.906-28.9060.0000.0000.0000.000
145A144GLU-1-0.824-0.9289.083-28.869-28.8690.0000.0000.0000.000
146A145GLU-1-0.820-0.89711.921-16.378-16.3780.0000.0000.0000.000
147A146ASP-1-0.838-0.92213.957-17.831-17.8310.0000.0000.0000.000
148A147VAL0-0.052-0.01113.5320.9720.9720.0000.0000.0000.000
149A148ILE0-0.013-0.00216.2310.9780.9780.0000.0000.0000.000
150A149GLU-1-0.806-0.90318.408-14.120-14.1200.0000.0000.0000.000
151A150THR0-0.084-0.05318.2940.8380.8380.0000.0000.0000.000
152A151ALA0-0.026-0.00120.8110.5980.5980.0000.0000.0000.000
153A152ILE0-0.085-0.04422.6220.6490.6490.0000.0000.0000.000
154A153GLY0-0.0190.00223.6100.5600.5600.0000.0000.0000.000
155A154GLU-1-0.938-0.98122.455-12.568-12.5680.0000.0000.0000.000
156A155VAL0-0.020-0.01021.9330.6030.6030.0000.0000.0000.000
157A156ILE00.0190.01123.135-0.270-0.2700.0000.0000.0000.000
158A157PRO00.006-0.01724.2750.1700.1700.0000.0000.0000.000
159A158GLY0-0.044-0.01726.5360.3740.3740.0000.0000.0000.000
160A159ALA0-0.028-0.01128.3270.3700.3700.0000.0000.0000.000
161A160LEU0-0.062-0.02927.921-0.312-0.3120.0000.0000.0000.000
162A161ILE00.0570.04225.6130.4120.4120.0000.0000.0000.000
163A162SER0-0.053-0.04127.704-0.213-0.2130.0000.0000.0000.000
164A163GLY00.0150.00929.3750.3770.3770.0000.0000.0000.000
165A164PRO0-0.019-0.00929.278-0.288-0.2880.0000.0000.0000.000
166A165ALA00.0590.02825.330-0.031-0.0310.0000.0000.0000.000
167A166GLY00.0570.03526.785-0.223-0.2230.0000.0000.0000.000
168A167GLN0-0.088-0.04228.7970.2430.2430.0000.0000.0000.000
169A168ILE0-0.067-0.03824.971-0.040-0.0400.0000.0000.0000.000
170A169LEU00.0320.00521.501-0.314-0.3140.0000.0000.0000.000
171A170GLY00.0010.00924.557-0.218-0.2180.0000.0000.0000.000
172A171GLY0-0.074-0.03425.6180.3040.3040.0000.0000.0000.000
173A172LEU-1-0.955-0.96319.357-13.724-13.7240.0000.0000.0000.000