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: LQ869

Calculation Name: 2CVH-A-Xray547

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 2CVH

Chain ID: A

ChEMBL ID:

UniProt ID: P95547

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
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 220
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2700165.713131
FMO2-HF: Nuclear repulsion 2614945.698596
FMO2-HF: Total energy -85220.014535
FMO2-MP2: Total energy -85471.55299


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:1:MET)


Summations of interaction energy for fragment #1(A:1:MET)
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.
24.96136.90317.119-10.101-18.958-0.103
Interaction energy analysis for fragmet #1(A:1:MET)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.772 / q_NPA : 0.898
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].
3A3SER00.000-0.0143.8535.2566.538-0.009-0.502-0.770-0.001
13A13LEU00.0080.0063.4180.5100.8130.006-0.042-0.2670.000
14A14GLY0-0.022-0.0062.833-7.275-5.6660.497-0.889-1.217-0.009
15A15GLY0-0.026-0.0202.483-11.086-9.1441.855-1.513-2.284-0.020
16A16GLY00.0230.0142.579-6.840-5.8152.625-1.333-2.318-0.018
17A17PHE0-0.003-0.0152.455-11.962-9.4012.405-1.953-3.012-0.029
18A18ALA00.0200.0062.261-19.714-17.5077.909-4.780-5.336-0.025
19A19PRO0-0.0020.0032.5624.1813.5110.7151.418-1.464-0.001
148A148PRO0-0.016-0.0104.5882.0412.129-0.001-0.007-0.0790.000
178A178ASP-1-0.755-0.8604.388-34.982-34.867-0.001-0.014-0.1000.000
198A198HIS00.0030.0173.3390.9451.2860.020-0.062-0.2990.000
199A199ARG10.8540.9112.96635.46236.0150.040-0.162-0.4300.001
200A200PHE0-0.019-0.0162.289-0.0420.5441.058-0.262-1.382-0.001
4A4THR0-0.011-0.0505.4754.6464.6460.0000.0000.0000.000
5A5GLY00.007-0.0018.0523.5073.5070.0000.0000.0000.000
6A6THR0-0.021-0.0069.6083.2913.2910.0000.0000.0000.000
7A7LYS10.9520.9839.75820.00920.0090.0000.0000.0000.000
8A8SER0-0.028-0.01810.664-2.108-2.1080.0000.0000.0000.000
9A9LEU00.0330.0039.237-0.921-0.9210.0000.0000.0000.000
10A10ASP-1-0.722-0.8035.928-43.773-43.7730.0000.0000.0000.000
11A11SER0-0.038-0.0386.005-3.234-3.2340.0000.0000.0000.000
12A12LEU0-0.0330.0018.247-0.045-0.0450.0000.0000.0000.000
20A20GLY00.0150.0105.5372.0762.0760.0000.0000.0000.000
21A21VAL0-0.080-0.0595.9573.4803.4800.0000.0000.0000.000
22A22LEU00.0140.0139.045-0.978-0.9780.0000.0000.0000.000
23A23THR0-0.003-0.0096.955-1.381-1.3810.0000.0000.0000.000
24A24GLN0-0.013-0.0189.2530.6120.6120.0000.0000.0000.000
25A25VAL0-0.010-0.00510.651-0.994-0.9940.0000.0000.0000.000
26A26TYR0-0.016-0.04213.1471.2211.2210.0000.0000.0000.000
27A27GLY00.0860.03816.735-0.263-0.2630.0000.0000.0000.000
28A28PRO0-0.0200.00119.5680.3460.3460.0000.0000.0000.000
29A29TYR00.0780.04622.087-0.461-0.4610.0000.0000.0000.000
30A30ALA00.016-0.00122.8220.2820.2820.0000.0000.0000.000
31A31SER0-0.009-0.01819.139-0.191-0.1910.0000.0000.0000.000
32A32GLY00.0670.02217.811-0.315-0.3150.0000.0000.0000.000
33A33LYS10.8010.91815.54513.44913.4490.0000.0000.0000.000
34A34THR00.0460.01415.279-1.124-1.1240.0000.0000.0000.000
35A35THR00.0010.00616.731-0.240-0.2400.0000.0000.0000.000
36A36LEU00.0320.0219.794-0.806-0.8060.0000.0000.0000.000
37A37ALA0-0.0060.01512.037-1.915-1.9150.0000.0000.0000.000
38A38LEU00.0240.01913.260-0.970-0.9700.0000.0000.0000.000
39A39GLN00.008-0.00812.2251.1161.1160.0000.0000.0000.000
40A40THR0-0.018-0.0347.483-1.669-1.6690.0000.0000.0000.000
41A41GLY0-0.001-0.01310.228-1.706-1.7060.0000.0000.0000.000
42A42LEU00.0140.02812.517-0.117-0.1170.0000.0000.0000.000
43A43LEU00.0250.01110.7940.6120.6120.0000.0000.0000.000
44A44SER0-0.063-0.0269.553-1.064-1.0640.0000.0000.0000.000
45A45GLY00.0060.00710.504-0.826-0.8260.0000.0000.0000.000
46A46LYS10.8840.9459.25431.15031.1500.0000.0000.0000.000
47A47LYS10.9630.99413.81416.07516.0750.0000.0000.0000.000
48A48VAL0-0.0110.00713.080-2.062-2.0620.0000.0000.0000.000
49A49ALA0-0.0210.00114.8571.3671.3670.0000.0000.0000.000
50A50TYR0-0.018-0.02616.163-1.194-1.1940.0000.0000.0000.000
51A51VAL0-0.024-0.02018.2320.9410.9410.0000.0000.0000.000
52A52ASP-1-0.760-0.87420.607-13.391-13.3910.0000.0000.0000.000
53A53THR0-0.116-0.08422.7540.6380.6380.0000.0000.0000.000
54A54GLU-1-0.898-0.94523.156-12.529-12.5290.0000.0000.0000.000
55A55GLY00.0120.01325.4010.4470.4470.0000.0000.0000.000
56A56GLY0-0.0100.00222.6620.1680.1680.0000.0000.0000.000
57A57PHE0-0.067-0.04719.463-0.450-0.4500.0000.0000.0000.000
58A58SER00.0070.00422.7770.4820.4820.0000.0000.0000.000
59A59PRO00.031-0.00123.324-0.588-0.5880.0000.0000.0000.000
60A60GLU-1-0.806-0.89924.510-11.533-11.5330.0000.0000.0000.000
61A61ARG10.7690.89020.56913.96313.9630.0000.0000.0000.000
62A62LEU00.003-0.00518.172-0.549-0.5490.0000.0000.0000.000
63A63VAL00.0130.01221.142-0.486-0.4860.0000.0000.0000.000
64A64GLN00.0980.06223.566-0.523-0.5230.0000.0000.0000.000
65A65MET0-0.081-0.01916.508-0.100-0.1000.0000.0000.0000.000
66A66ALA0-0.0020.00119.438-0.727-0.7270.0000.0000.0000.000
67A67GLU-1-0.873-0.93920.629-11.907-11.9070.0000.0000.0000.000
68A68THR0-0.051-0.03622.2910.2050.2050.0000.0000.0000.000
69A69ARG10.7940.88113.98719.24019.2400.0000.0000.0000.000
70A70GLY00.0150.02419.538-0.527-0.5270.0000.0000.0000.000
71A71LEU0-0.071-0.04916.104-0.112-0.1120.0000.0000.0000.000
72A72ASN0-0.003-0.00620.5840.1030.1030.0000.0000.0000.000
73A73PRO00.0260.01222.552-0.596-0.5960.0000.0000.0000.000
74A74GLU-1-0.856-0.92123.857-11.653-11.6530.0000.0000.0000.000
75A75GLU-1-0.902-0.92821.331-14.165-14.1650.0000.0000.0000.000
76A76ALA0-0.072-0.03819.131-0.820-0.8200.0000.0000.0000.000
77A77LEU00.0200.00219.587-0.695-0.6950.0000.0000.0000.000
78A78SER0-0.008-0.02521.9000.0110.0110.0000.0000.0000.000
79A79ARG10.7690.89014.71919.59519.5950.0000.0000.0000.000
80A80PHE0-0.016-0.01615.452-1.180-1.1800.0000.0000.0000.000
81A81ILE0-0.009-0.00318.8330.9120.9120.0000.0000.0000.000
82A82LEU00.0210.01420.150-0.512-0.5120.0000.0000.0000.000
83A83PHE0-0.012-0.01419.8820.4890.4890.0000.0000.0000.000
84A84THR00.0630.03323.679-0.351-0.3510.0000.0000.0000.000
85A85PRO0-0.028-0.01224.4140.5030.5030.0000.0000.0000.000
86A86SER0-0.001-0.01727.2660.3380.3380.0000.0000.0000.000
87A87ASP-1-0.768-0.83528.960-9.019-9.0190.0000.0000.0000.000
88A88PHE00.014-0.02028.2880.2040.2040.0000.0000.0000.000
89A89LYS10.8420.91629.3118.8228.8220.0000.0000.0000.000
90A90GLU-1-0.934-0.97228.115-10.490-10.4900.0000.0000.0000.000
91A91GLN00.0760.04022.087-0.451-0.4510.0000.0000.0000.000
92A92ARG10.8930.95322.99911.87811.8780.0000.0000.0000.000
93A93ARG10.9270.97325.8009.5439.5430.0000.0000.0000.000
94A94VAL00.0850.05322.297-0.193-0.1930.0000.0000.0000.000
95A95ILE00.0330.01819.748-0.402-0.4020.0000.0000.0000.000
96A96GLY0-0.070-0.04121.532-0.363-0.3630.0000.0000.0000.000
97A97SER0-0.016-0.01623.706-0.163-0.1630.0000.0000.0000.000
98A98LEU00.0350.02717.598-0.197-0.1970.0000.0000.0000.000
99A99LYS10.8580.94319.49512.45912.4590.0000.0000.0000.000
100A100LYS10.8580.92620.80413.67213.6720.0000.0000.0000.000
101A101THR00.0290.00821.3570.2280.2280.0000.0000.0000.000
102A102VAL0-0.031-0.00114.798-0.259-0.2590.0000.0000.0000.000
103A103ASP-1-0.812-0.90617.014-16.032-16.0320.0000.0000.0000.000
104A104SER00.029-0.00314.082-0.852-0.8520.0000.0000.0000.000
105A105ASN0-0.052-0.02513.968-0.916-0.9160.0000.0000.0000.000
106A106PHE0-0.041-0.02313.544-0.298-0.2980.0000.0000.0000.000
107A107ALA0-0.006-0.0078.720-1.428-1.4280.0000.0000.0000.000
108A108LEU0-0.023-0.0118.212-3.869-3.8690.0000.0000.0000.000
109A109VAL0-0.021-0.00210.4952.3692.3690.0000.0000.0000.000
110A110VAL00.0250.01312.251-1.625-1.6250.0000.0000.0000.000
111A111VAL0-0.032-0.01214.8161.0871.0870.0000.0000.0000.000
112A112ASP-1-0.769-0.86917.699-15.628-15.6280.0000.0000.0000.000
113A113SER00.0540.01920.0700.8520.8520.0000.0000.0000.000
114A114ILE0-0.082-0.03520.842-0.149-0.1490.0000.0000.0000.000
115A115THR00.017-0.00922.658-0.178-0.1780.0000.0000.0000.000
116A116ALA00.0460.04125.1130.2620.2620.0000.0000.0000.000
117A117HIS10.8020.90727.94010.15510.1550.0000.0000.0000.000
118A118TYR00.004-0.02231.7690.1240.1240.0000.0000.0000.000
119A119ARG10.9420.98335.0697.9057.9050.0000.0000.0000.000
120A120ALA00.0560.03934.1580.1600.1600.0000.0000.0000.000
121A121GLU-1-0.927-0.96633.773-7.964-7.9640.0000.0000.0000.000
122A122GLU-1-0.897-0.98132.225-9.324-9.3240.0000.0000.0000.000
123A123ASN0-0.033-0.01829.551-0.166-0.1660.0000.0000.0000.000
124A124ARG10.9420.99229.6288.5328.5320.0000.0000.0000.000
125A125SER00.0260.00130.9880.1510.1510.0000.0000.0000.000
126A126GLY00.0670.02231.471-0.138-0.1380.0000.0000.0000.000
127A127LEU00.0310.02629.058-0.239-0.2390.0000.0000.0000.000
128A128ILE00.0730.04825.554-0.395-0.3950.0000.0000.0000.000
129A129ALA00.018-0.00125.633-0.466-0.4660.0000.0000.0000.000
130A130GLU-1-0.843-0.92326.584-11.183-11.1830.0000.0000.0000.000
131A131LEU00.0430.03221.595-0.383-0.3830.0000.0000.0000.000
132A132SER0-0.027-0.02121.905-0.722-0.7220.0000.0000.0000.000
133A133ARG10.8850.93421.85310.05810.0580.0000.0000.0000.000
134A134GLN0-0.046-0.03522.017-0.665-0.6650.0000.0000.0000.000
135A135LEU00.0820.04816.828-0.656-0.6560.0000.0000.0000.000
136A136GLN00.0260.01417.321-0.982-0.9820.0000.0000.0000.000
137A137VAL0-0.051-0.02518.686-0.353-0.3530.0000.0000.0000.000
138A138LEU00.0560.03815.521-0.447-0.4470.0000.0000.0000.000
139A139LEU00.0010.01312.203-1.168-1.1680.0000.0000.0000.000
140A140TRP00.009-0.00914.607-0.523-0.5230.0000.0000.0000.000
141A141ILE00.0440.01214.372-0.303-0.3030.0000.0000.0000.000
142A142ALA00.0330.02710.565-0.607-0.6070.0000.0000.0000.000
143A143ARG10.8710.92511.16419.15419.1540.0000.0000.0000.000
144A144LYS10.8100.91513.28018.56718.5670.0000.0000.0000.000
145A145HIS00.0510.02312.523-0.057-0.0570.0000.0000.0000.000
146A146ASN0-0.0320.0017.107-1.898-1.8980.0000.0000.0000.000
147A147ILE00.0230.0307.149-4.343-4.3430.0000.0000.0000.000
149A149VAL0-0.014-0.0127.4152.3162.3160.0000.0000.0000.000
150A150ILE0-0.0040.0069.680-0.404-0.4040.0000.0000.0000.000
151A151VAL0-0.018-0.01311.9651.4651.4650.0000.0000.0000.000
152A152ILE00.0430.02214.480-0.382-0.3820.0000.0000.0000.000
153A153ASN00.0130.00016.6210.1290.1290.0000.0000.0000.000
154A154GLN00.0570.01619.350-0.717-0.7170.0000.0000.0000.000
155A155VAL0-0.035-0.02020.792-0.255-0.2550.0000.0000.0000.000
156A156HIS00.001-0.00222.1320.2880.2880.0000.0000.0000.000
157A157PHE00.0280.02524.0920.4190.4190.0000.0000.0000.000
158A158ASP-1-0.818-0.92222.564-11.338-11.3380.0000.0000.0000.000
159A159SER0-0.034-0.02421.545-0.567-0.5670.0000.0000.0000.000
160A160ARG10.9810.99424.01210.12310.1230.0000.0000.0000.000
161A161THR0-0.046-0.02324.9800.2110.2110.0000.0000.0000.000
162A162GLU-1-0.872-0.93527.911-8.502-8.5020.0000.0000.0000.000
163A163MET0-0.0020.00326.330-0.161-0.1610.0000.0000.0000.000
164A164THR0-0.030-0.00125.378-0.400-0.4000.0000.0000.0000.000
165A165LYS10.8460.93819.49813.27213.2720.0000.0000.0000.000
166A166PRO0-0.046-0.02019.185-0.255-0.2550.0000.0000.0000.000
167A167VAL0-0.002-0.01118.7450.4920.4920.0000.0000.0000.000
168A168ALA0-0.016-0.01618.090-0.801-0.8010.0000.0000.0000.000
169A169GLU-1-0.834-0.91819.168-12.491-12.4910.0000.0000.0000.000
170A170GLN00.0440.03721.495-0.122-0.1220.0000.0000.0000.000
171A171THR0-0.024-0.03719.585-0.616-0.6160.0000.0000.0000.000
172A172LEU0-0.071-0.02818.906-0.650-0.6500.0000.0000.0000.000
173A173GLY00.0880.04517.371-0.781-0.7810.0000.0000.0000.000
174A174TYR0-0.0070.00114.810-0.900-0.9000.0000.0000.0000.000
175A175ARG10.8360.91214.80613.24013.2400.0000.0000.0000.000
176A176CYS0-0.0510.00012.105-1.199-1.1990.0000.0000.0000.000
177A177LYS10.8640.9138.23118.94818.9480.0000.0000.0000.000
179A179ILE0-0.042-0.0238.0830.7170.7170.0000.0000.0000.000
180A180LEU00.0050.0018.5490.0140.0140.0000.0000.0000.000
181A181ARG10.7960.87311.68915.26615.2660.0000.0000.0000.000
182A182LEU0-0.053-0.01813.142-0.614-0.6140.0000.0000.0000.000
183A183ASP-1-0.787-0.87316.758-13.328-13.3280.0000.0000.0000.000
184A184LYS10.8730.92120.16811.40011.4000.0000.0000.0000.000
185A185LEU00.0260.02122.0360.3630.3630.0000.0000.0000.000
186A186PRO0-0.019-0.00424.652-0.001-0.0010.0000.0000.0000.000
187A187LYS10.9750.97026.66911.29611.2960.0000.0000.0000.000
188A188PRO00.0390.01526.602-0.394-0.3940.0000.0000.0000.000
189A189GLY00.0570.04023.738-0.140-0.1400.0000.0000.0000.000
190A190LEU0-0.0030.01121.409-0.690-0.6900.0000.0000.0000.000
191A191ARG10.7860.90118.64213.82013.8200.0000.0000.0000.000
192A192VAL00.0210.01016.884-0.209-0.2090.0000.0000.0000.000
193A193ALA00.0040.01412.3370.2320.2320.0000.0000.0000.000
194A194VAL0-0.008-0.01514.1290.0460.0460.0000.0000.0000.000
195A195LEU0-0.0100.0007.848-0.425-0.4250.0000.0000.0000.000
196A196GLU-1-0.766-0.87111.519-14.330-14.3300.0000.0000.0000.000
197A197ARG10.8790.94810.94618.07518.0750.0000.0000.0000.000
201A201ARG10.8170.9144.84930.37330.3730.0000.0000.0000.000
202A202PRO00.014-0.0037.6251.0131.0130.0000.0000.0000.000
203A203GLU-1-0.788-0.89711.193-19.160-19.1600.0000.0000.0000.000
204A204GLY0-0.025-0.01612.7940.8600.8600.0000.0000.0000.000
205A205LEU0-0.032-0.00911.4230.5520.5520.0000.0000.0000.000
206A206MET0-0.006-0.01213.494-0.215-0.2150.0000.0000.0000.000
207A207ALA0-0.019-0.00212.109-0.652-0.6520.0000.0000.0000.000
208A208TYR00.0280.01814.0980.3720.3720.0000.0000.0000.000
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