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: 5RKGZ

Calculation Name: 2FHP-A-Xray547

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 2FHP

Chain ID: A

ChEMBL ID:

UniProt ID: Q831P8

Base Structure: X-ray

Registration Date: 2025-10-04

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 183
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2056752.955986
FMO2-HF: Nuclear repulsion 1983861.004281
FMO2-HF: Total energy -72891.951705
FMO2-MP2: Total energy -73102.509129


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:ALA)


Summations of interaction energy for fragment #1(A:0: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.
-13.558-11.731-0.005-0.677-1.146-0.001
Interaction energy analysis for fragmet #1(A:0:ALA)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.818 / q_NPA : 0.896
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].
3A2ARG00.0070.0193.835-2.334-0.952-0.004-0.568-0.810-0.001
13A12ARG10.8250.8863.88938.42138.5870.000-0.026-0.1410.000
14A13LEU00.0390.0164.4525.1825.260-0.001-0.006-0.0700.000
15A14LYS10.9100.9773.93021.10421.3050.000-0.077-0.1250.000
4A3VAL00.0190.0326.2241.6701.6700.0000.0000.0000.000
5A4ILE0-0.081-0.0389.490-0.949-0.9490.0000.0000.0000.000
6A5SER0-0.022-0.02211.8831.1191.1190.0000.0000.0000.000
7A6GLY00.0690.06715.377-0.147-0.1470.0000.0000.0000.000
8A7GLU-1-0.874-0.92616.462-15.747-15.7470.0000.0000.0000.000
9A8TYR0-0.084-0.10613.315-0.798-0.7980.0000.0000.0000.000
10A9GLY00.0260.01912.123-2.241-2.2410.0000.0000.0000.000
11A10GLY0-0.007-0.0129.5720.6110.6110.0000.0000.0000.000
12A11ARG10.8110.9188.37516.97816.9780.0000.0000.0000.000
16A15ALA00.0310.0034.9181.8961.8960.0000.0000.0000.000
17A16LEU0-0.027-0.0266.7882.6942.6940.0000.0000.0000.000
18A17ASP-1-0.933-0.9648.643-26.839-26.8390.0000.0000.0000.000
19A18GLY0-0.034-0.01710.2320.7380.7380.0000.0000.0000.000
20A19ASP-1-0.826-0.89511.048-18.950-18.9500.0000.0000.0000.000
21A20ASN0-0.090-0.05113.3190.5770.5770.0000.0000.0000.000
22A21THR0-0.047-0.03114.6610.8480.8480.0000.0000.0000.000
23A22ARG10.7790.85914.04118.01818.0180.0000.0000.0000.000
24A23PRO00.0130.01310.334-0.162-0.1620.0000.0000.0000.000
25A24THR00.0450.00311.5231.0451.0450.0000.0000.0000.000
26A25THR0-0.051-0.0338.257-2.830-2.8300.0000.0000.0000.000
27A26ASP-1-0.743-0.8776.099-46.191-46.1910.0000.0000.0000.000
28A27LYS10.9930.9938.67629.42629.4260.0000.0000.0000.000
29A28VAL0-0.0040.02511.2852.1202.1200.0000.0000.0000.000
30A29LYS10.8360.9148.67734.88434.8840.0000.0000.0000.000
31A30GLU-1-0.929-0.96812.489-21.507-21.5070.0000.0000.0000.000
32A31SER0-0.061-0.04114.2081.7861.7860.0000.0000.0000.000
33A32ILE0-0.0020.00015.8381.1771.1770.0000.0000.0000.000
34A33PHE00.0240.00015.7790.8420.8420.0000.0000.0000.000
35A34ASN00.002-0.00716.8430.8620.8620.0000.0000.0000.000
36A35MET0-0.060-0.00519.8900.9860.9860.0000.0000.0000.000
37A36ILE0-0.044-0.03121.1150.7060.7060.0000.0000.0000.000
38A37GLY00.0510.05722.5950.4250.4250.0000.0000.0000.000
39A38PRO0-0.070-0.03621.0480.5210.5210.0000.0000.0000.000
40A39TYR0-0.024-0.02919.536-1.299-1.2990.0000.0000.0000.000
41A40PHE0-0.023-0.01820.5260.1370.1370.0000.0000.0000.000
42A41ASP-1-0.938-0.95925.369-10.744-10.7440.0000.0000.0000.000
43A42GLY00.0640.04626.7120.3850.3850.0000.0000.0000.000
44A43GLY00.004-0.00226.784-0.257-0.2570.0000.0000.0000.000
45A44MET0-0.066-0.04625.572-0.458-0.4580.0000.0000.0000.000
46A45ALA00.0380.00821.7750.1410.1410.0000.0000.0000.000
47A46LEU0-0.041-0.00723.6520.0460.0460.0000.0000.0000.000
48A47ASP-1-0.783-0.88716.929-18.524-18.5240.0000.0000.0000.000
49A48LEU0-0.0030.00020.581-0.060-0.0600.0000.0000.0000.000
50A49TYR0-0.018-0.02018.8570.5200.5200.0000.0000.0000.000
51A50SER0-0.013-0.00516.595-1.077-1.0770.0000.0000.0000.000
52A51GLY00.0500.02514.009-1.488-1.4880.0000.0000.0000.000
53A52SER0-0.022-0.0099.0731.4711.4710.0000.0000.0000.000
54A53GLY00.0530.01811.432-0.688-0.6880.0000.0000.0000.000
55A54GLY0-0.046-0.02110.8900.1400.1400.0000.0000.0000.000
56A55LEU00.0220.01411.543-0.511-0.5110.0000.0000.0000.000
57A56ALA00.0750.02714.9190.5770.5770.0000.0000.0000.000
58A57ILE0-0.030-0.00612.0350.6570.6570.0000.0000.0000.000
59A58GLU-1-0.725-0.85112.570-24.485-24.4850.0000.0000.0000.000
60A59ALA00.0370.00614.9160.6800.6800.0000.0000.0000.000
61A60VAL00.0150.01918.1220.4620.4620.0000.0000.0000.000
62A61SER0-0.055-0.03915.3180.4620.4620.0000.0000.0000.000
63A62ARG10.7160.82815.08519.61319.6130.0000.0000.0000.000
64A63GLY00.0650.03319.8390.5570.5570.0000.0000.0000.000
65A64MET0-0.0530.00021.9580.3830.3830.0000.0000.0000.000
66A65ASP-1-0.856-0.91722.851-11.659-11.6590.0000.0000.0000.000
67A66LYS10.8190.88323.09611.30211.3020.0000.0000.0000.000
68A67SER0-0.008-0.00319.0710.1220.1220.0000.0000.0000.000
69A68ILE0-0.038-0.00921.7350.0440.0440.0000.0000.0000.000
70A69CYS0-0.021-0.00817.552-0.231-0.2310.0000.0000.0000.000
71A70ILE0-0.0090.00820.4240.3460.3460.0000.0000.0000.000
72A71GLU0-0.038-0.04815.801-0.738-0.7380.0000.0000.0000.000
73A72LYS11.0221.01720.72913.33213.3320.0000.0000.0000.000
74A73ASN0-0.006-0.02618.4221.3231.3230.0000.0000.0000.000
75A74PHE00.0780.02119.404-0.604-0.6040.0000.0000.0000.000
76A75ALA0-0.005-0.00217.066-0.282-0.2820.0000.0000.0000.000
77A76ALA00.0370.02414.606-0.925-0.9250.0000.0000.0000.000
78A77LEU00.0170.01614.807-0.737-0.7370.0000.0000.0000.000
79A78LYS10.9240.95113.91918.63818.6380.0000.0000.0000.000
80A79VAL0-0.0120.0119.542-0.100-0.1000.0000.0000.0000.000
81A80ILE00.0500.03611.596-0.896-0.8960.0000.0000.0000.000
82A81LYS10.9580.98113.68115.17215.1720.0000.0000.0000.000
83A82GLU-1-0.939-0.9719.277-25.377-25.3770.0000.0000.0000.000
84A83ASN0-0.025-0.0408.430-1.534-1.5340.0000.0000.0000.000
85A84ILE00.0570.03911.1930.1260.1260.0000.0000.0000.000
86A85ALA0-0.043-0.00514.3970.6700.6700.0000.0000.0000.000
87A86ILE0-0.064-0.0248.4840.6240.6240.0000.0000.0000.000
88A87THR0-0.019-0.01412.6400.2670.2670.0000.0000.0000.000
89A88LYS10.8700.93415.07117.67617.6760.0000.0000.0000.000
90A89GLU-1-0.760-0.81917.953-13.553-13.5530.0000.0000.0000.000
91A90PRO0-0.026-0.02319.572-0.203-0.2030.0000.0000.0000.000
92A91GLU-1-0.854-0.94620.486-12.933-12.9330.0000.0000.0000.000
93A92LYS10.8650.95020.84713.94813.9480.0000.0000.0000.000
94A93PHE00.001-0.01516.889-0.569-0.5690.0000.0000.0000.000
95A94GLU-1-0.773-0.84621.106-10.865-10.8650.0000.0000.0000.000
96A95VAL0-0.029-0.02218.361-0.548-0.5480.0000.0000.0000.000
97A96ARG10.7500.83721.30411.32111.3210.0000.0000.0000.000
98A97LYS10.8620.93122.45012.12812.1280.0000.0000.0000.000
99A98MET0-0.073-0.01724.1170.4830.4830.0000.0000.0000.000
100A99ASP-1-0.889-0.96025.313-11.138-11.1380.0000.0000.0000.000
101A100ALA00.0550.02924.8160.1320.1320.0000.0000.0000.000
102A101ASN00.036-0.00126.686-0.025-0.0250.0000.0000.0000.000
103A102ARG10.8910.93430.3389.8449.8440.0000.0000.0000.000
104A103ALA00.0120.00527.5590.2160.2160.0000.0000.0000.000
105A104LEU00.0240.02128.3580.1270.1270.0000.0000.0000.000
106A105GLU-1-0.762-0.84931.380-8.293-8.2930.0000.0000.0000.000
107A106GLN0-0.057-0.03530.9660.0310.0310.0000.0000.0000.000
108A107PHE00.026-0.00726.3590.0080.0080.0000.0000.0000.000
109A108TYR00.0200.02932.5860.1840.1840.0000.0000.0000.000
110A109GLU-1-0.994-0.99136.219-8.128-8.1280.0000.0000.0000.000
111A110GLU-1-0.751-0.86131.491-9.828-9.8280.0000.0000.0000.000
112A111LYS10.8300.92635.5447.9087.9080.0000.0000.0000.000
113A112LEU0-0.015-0.00129.665-0.030-0.0300.0000.0000.0000.000
114A113GLN0-0.039-0.02932.3820.1090.1090.0000.0000.0000.000
115A114PHE0-0.027-0.01726.502-0.204-0.2040.0000.0000.0000.000
116A115ASP-1-0.734-0.84627.417-10.517-10.5170.0000.0000.0000.000
117A116LEU0-0.035-0.01020.711-0.249-0.2490.0000.0000.0000.000
118A117VAL00.0020.00124.208-0.043-0.0430.0000.0000.0000.000
119A118LEU0-0.0090.00218.301-0.257-0.2570.0000.0000.0000.000
120A119LEU00.003-0.01321.0790.0880.0880.0000.0000.0000.000
121A120ASP-1-0.777-0.85815.630-18.716-18.7160.0000.0000.0000.000
122A121PRO0-0.0030.01518.686-0.243-0.2430.0000.0000.0000.000
123A122PRO0-0.009-0.01819.196-0.171-0.1710.0000.0000.0000.000
124A123TYR00.0190.01320.5780.7080.7080.0000.0000.0000.000
125A124ALA0-0.022-0.01922.8210.4780.4780.0000.0000.0000.000
126A125LYS10.8610.91523.95311.56711.5670.0000.0000.0000.000
127A126GLN00.0660.04224.604-0.099-0.0990.0000.0000.0000.000
128A127GLU-1-0.889-0.92625.861-10.368-10.3680.0000.0000.0000.000
129A128ILE00.0330.01223.8460.2740.2740.0000.0000.0000.000
130A129VAL00.0080.00627.9890.0870.0870.0000.0000.0000.000
131A130SER00.0340.03131.6850.2170.2170.0000.0000.0000.000
132A131GLN0-0.007-0.03226.404-0.144-0.1440.0000.0000.0000.000
133A132LEU00.0280.00828.0610.0610.0610.0000.0000.0000.000
134A133GLU-1-0.912-0.96131.453-8.610-8.6100.0000.0000.0000.000
135A134LYS10.7750.87432.9508.8108.8100.0000.0000.0000.000
136A135MET0-0.021-0.01828.676-0.012-0.0120.0000.0000.0000.000
137A136LEU0-0.0060.02033.2680.1540.1540.0000.0000.0000.000
138A137GLU-1-0.859-0.90436.332-7.914-7.9140.0000.0000.0000.000
139A138ARG10.7100.81035.6208.4178.4170.0000.0000.0000.000
140A139GLN0-0.010-0.00137.0330.0260.0260.0000.0000.0000.000
141A140LEU00.0060.00731.992-0.035-0.0350.0000.0000.0000.000
142A141LEU0-0.035-0.02030.028-0.437-0.4370.0000.0000.0000.000
143A142THR00.032-0.00231.5770.3240.3240.0000.0000.0000.000
144A143ASN0-0.017-0.02833.865-0.074-0.0740.0000.0000.0000.000
145A144GLU-1-0.949-0.97232.556-9.353-9.3530.0000.0000.0000.000
146A145ALA0-0.0460.00329.734-0.375-0.3750.0000.0000.0000.000
147A146VAL0-0.061-0.03125.0180.1050.1050.0000.0000.0000.000
148A147ILE0-0.008-0.01125.241-0.383-0.3830.0000.0000.0000.000
149A148VAL00.0200.00119.451-0.029-0.0290.0000.0000.0000.000
150A149CYS0-0.043-0.00622.2100.0090.0090.0000.0000.0000.000
151A150GLU-1-0.819-0.90715.743-20.620-20.6200.0000.0000.0000.000
152A151THR0-0.008-0.01019.9100.7080.7080.0000.0000.0000.000
153A152ASP-1-0.796-0.89220.097-14.880-14.8800.0000.0000.0000.000
154A153LYS10.9300.96821.48514.79614.7960.0000.0000.0000.000
155A154THR0-0.101-0.07323.5070.6800.6800.0000.0000.0000.000
156A155VAL0-0.033-0.01424.8630.5730.5730.0000.0000.0000.000
157A156LYS10.9230.97027.23210.68810.6880.0000.0000.0000.000
158A157LEU00.0570.04025.5880.2680.2680.0000.0000.0000.000
159A158PRO00.0240.02329.9250.0680.0680.0000.0000.0000.000
160A159GLU-1-0.793-0.89832.505-10.051-10.0510.0000.0000.0000.000
161A160THR0-0.072-0.03634.4720.1190.1190.0000.0000.0000.000
162A161ILE0-0.0090.00531.0310.0200.0200.0000.0000.0000.000
163A162GLY00.0350.01835.257-0.060-0.0600.0000.0000.0000.000
164A163THR0-0.003-0.01237.7560.1120.1120.0000.0000.0000.000
165A164LEU00.0000.02731.357-0.073-0.0730.0000.0000.0000.000
166A165LYS10.9780.98234.1819.3049.3040.0000.0000.0000.000
167A166LYS10.7540.86329.37710.27410.2740.0000.0000.0000.000
168A167THR0-0.085-0.06729.2420.2370.2370.0000.0000.0000.000
169A168ARG00.0210.02725.6630.1640.1640.0000.0000.0000.000
170A169GLU-1-0.772-0.83925.096-11.641-11.6410.0000.0000.0000.000
171A170THR0-0.063-0.03120.9690.1740.1740.0000.0000.0000.000
172A171VAL0-0.0030.00620.751-0.448-0.4480.0000.0000.0000.000
173A172TYR00.0450.01915.791-0.087-0.0870.0000.0000.0000.000
174A173GLY0-0.003-0.00816.501-0.981-0.9810.0000.0000.0000.000
175A174ILE0-0.030-0.03915.9981.1031.1030.0000.0000.0000.000
176A175THR00.0090.01614.7060.9020.9020.0000.0000.0000.000
177A176GLN0-0.064-0.03017.7580.2010.2010.0000.0000.0000.000
178A177VAL00.0240.01118.231-0.232-0.2320.0000.0000.0000.000
179A178THR0-0.031-0.04721.1030.2640.2640.0000.0000.0000.000
180A179ILE0-0.0050.00322.178-0.332-0.3320.0000.0000.0000.000
181A180TYR0-0.024-0.03726.0170.3300.3300.0000.0000.0000.000
182A181ARG10.9250.94427.43211.05311.0530.0000.0000.0000.000
183A182GLN-1-0.913-0.93731.646-8.749-8.7490.0000.0000.0000.000