FMODB

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

Last updated: 2025-07-23

All entries: 44592

Number of unique PDB entries: 7794

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FMODB ID: ZNQ2N

Calculation Name: 4HW0-A-Xray540

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 4HW0

Chain ID: A

ChEMBL ID:

UniProt ID: Q97V10

Base Structure: X-ray

Registration Date: 2025-07-10

Reference: C. Watanabe, N. Tani, K. Kamisaka, T. Honma et al., Interaction energy analysis of Apo structure dataset on FMODB, To be published.

DOI:

Apendix: None


IFIE MAP

IFIE Diagram


Modeling method
Optimization MOE:Amber10:EHT
Restraint OptAll
Protonation MOE:Protonate 3D
Complement MOE:Structure Preparation
Water No
Procedure Auto-FMO protocol ver. 2.20220422
FMO calculation
FMO method FMO2-MP2/6-31G(d)
Fragmentation Auto
Number of fragment 188
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -696038.215905
FMO2-HF: Nuclear repulsion 656020.976086
FMO2-HF: Total energy -40017.239819
FMO2-MP2: Total energy -40132.872004


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:7:LYS)


Summations of interaction energy for fragment #1(A:7:LYS)
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.
-2.873-1.418-0.006-0.838-0.6110.004
Interaction energy analysis for fragmet #1(A:7:LYS)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : 0.176 / q_NPA : 0.046
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].
4A8ARG10.7200.9814.343-2.980-2.6640.000-0.139-0.1770.000
5A9GLY00.029-0.0843.868-2.222-1.083-0.006-0.699-0.4340.004
6A10THR00.0090.0196.7830.5830.5830.0000.0000.0000.000
7A10THR0-0.0510.05611.003-0.011-0.0110.0000.0000.0000.000
8A11MET00.150-0.08610.1040.1810.1810.0000.0000.0000.000
9A11MET0-0.0240.11411.676-0.021-0.0210.0000.0000.0000.000
10A12GLU00.194-0.0568.4290.0890.0890.0000.0000.0000.000
11A12GLU-1-0.914-0.7746.4830.1210.1210.0000.0000.0000.000
12A13ILE00.121-0.0828.8420.2780.2780.0000.0000.0000.000
13A13ILE0-0.1220.0776.1860.0160.0160.0000.0000.0000.000
14A14MET00.106-0.0969.5700.0950.0950.0000.0000.0000.000
15A14MET0-0.1350.07913.165-0.036-0.0360.0000.0000.0000.000
16A15PHE00.114-0.07212.786-0.013-0.0130.0000.0000.0000.000
17A15PHE0-0.0850.09512.066-0.024-0.0240.0000.0000.0000.000
18A16ASP00.071-0.09511.244-0.073-0.0730.0000.0000.0000.000
19A16ASP-1-0.875-0.7719.3921.6211.6210.0000.0000.0000.000
20A17ILE00.102-0.06212.6430.0260.0260.0000.0000.0000.000
21A17ILE0-0.0890.07312.943-0.013-0.0130.0000.0000.0000.000
22A18LEU00.032-0.11614.967-0.002-0.0020.0000.0000.0000.000
23A18LEU0-0.0800.10017.095-0.010-0.0100.0000.0000.0000.000
24A19ARG00.081-0.08916.499-0.060-0.0600.0000.0000.0000.000
25A19ARG10.7541.00312.199-0.978-0.9780.0000.0000.0000.000
26A20ASN00.066-0.08417.314-0.019-0.0190.0000.0000.0000.000
27A20ASN0-0.1830.04014.977-0.023-0.0230.0000.0000.0000.000
28A21CYS00.003-0.11018.606-0.013-0.0130.0000.0000.0000.000
29A21CYS0-0.2090.20119.7360.0010.0010.0000.0000.0000.000
30A22GLU00.211-0.08021.152-0.038-0.0380.0000.0000.0000.000
31A22GLU-1-0.891-0.75322.7070.2050.2050.0000.0000.0000.000
32A23PRO0-0.028-0.10823.7530.0190.0190.0000.0000.0000.000
33A24LYS00.122-0.00125.517-0.016-0.0160.0000.0000.0000.000
34A24LYS10.7670.98826.835-0.158-0.1580.0000.0000.0000.000
35A25CYS00.017-0.11221.6060.0190.0190.0000.0000.0000.000
36A26GLY00.082-0.07323.075-0.028-0.0280.0000.0000.0000.000
37A27ILE00.1160.00920.1470.0410.0410.0000.0000.0000.000
38A27ILE0-0.0730.11618.552-0.004-0.0040.0000.0000.0000.000
39A28THR00.006-0.08818.9480.0540.0540.0000.0000.0000.000
40A28THR00.0030.06021.330-0.011-0.0110.0000.0000.0000.000
41A29ARG00.117-0.06618.9620.0600.0600.0000.0000.0000.000
42A29ARG10.7761.00620.087-0.358-0.3580.0000.0000.0000.000
43A30VAL00.074-0.08116.7390.0650.0650.0000.0000.0000.000
44A30VAL0-0.0740.09215.419-0.005-0.0050.0000.0000.0000.000
45A31ILE00.108-0.06614.6740.1120.1120.0000.0000.0000.000
46A31ILE0-0.1280.07615.246-0.020-0.0200.0000.0000.0000.000
47A32TYR00.042-0.11913.7680.1540.1540.0000.0000.0000.000
48A32TYR0-0.0800.10316.071-0.012-0.0120.0000.0000.0000.000
49A33GLY00.064-0.06914.4670.1110.1110.0000.0000.0000.000
50A34ALA00.076-0.00612.2040.1120.1120.0000.0000.0000.000
51A34ALA0-0.0530.11911.941-0.030-0.0300.0000.0000.0000.000
52A35GLY00.054-0.07210.1690.2710.2710.0000.0000.0000.000
53A36ILE00.001-0.0429.0120.4230.4230.0000.0000.0000.000
54A36ILE0-0.0970.1068.648-0.036-0.0360.0000.0000.0000.000
55A37ASN00.168-0.02610.853-0.111-0.1110.0000.0000.0000.000
56A37ASN0-0.0510.07311.188-0.080-0.0800.0000.0000.0000.000
57A38TYR00.174-0.07413.291-0.005-0.0050.0000.0000.0000.000
58A38TYR0-0.0440.10617.8670.0010.0010.0000.0000.0000.000
59A39VAL00.056-0.11715.685-0.016-0.0160.0000.0000.0000.000
60A39VAL0-0.0460.12015.003-0.001-0.0010.0000.0000.0000.000
61A40VAL00.089-0.09311.518-0.100-0.1000.0000.0000.0000.000
62A40VAL0-0.1000.0979.5840.0000.0000.0000.0000.0000.000
63A41ALA00.137-0.08612.948-0.041-0.0410.0000.0000.0000.000
64A41ALA0-0.0580.10314.7650.0040.0040.0000.0000.0000.000
65A42GLN00.068-0.11014.948-0.024-0.0240.0000.0000.0000.000
66A42GLN0-0.0890.11318.425-0.020-0.0200.0000.0000.0000.000
67A43LYS00.144-0.05015.563-0.020-0.0200.0000.0000.0000.000
68A43LYS10.8251.03512.1760.1880.1880.0000.0000.0000.000
69A44TYR00.025-0.10013.782-0.062-0.0620.0000.0000.0000.000
70A44TYR0-0.0980.06510.5440.0150.0150.0000.0000.0000.000
71A45LEU00.121-0.09115.154-0.019-0.0190.0000.0000.0000.000
72A45LEU0-0.0810.08817.1210.0040.0040.0000.0000.0000.000
73A46ASP00.073-0.08318.288-0.008-0.0080.0000.0000.0000.000
74A46ASP-1-0.911-0.80419.8690.0260.0260.0000.0000.0000.000
75A47GLN00.100-0.07317.775-0.012-0.0120.0000.0000.0000.000
76A47GLN0-0.0820.06215.467-0.006-0.0060.0000.0000.0000.000
77A48LEU00.069-0.09718.446-0.037-0.0370.0000.0000.0000.000
78A48LEU0-0.0860.09716.0280.0060.0060.0000.0000.0000.000
79A49VAL00.101-0.08319.613-0.002-0.0020.0000.0000.0000.000
80A49VAL0-0.0910.09422.4970.0010.0010.0000.0000.0000.000
81A50LYS00.035-0.10522.413-0.003-0.0030.0000.0000.0000.000
82A50LYS10.7650.99622.141-0.015-0.0150.0000.0000.0000.000
83A51VAL00.038-0.09521.880-0.011-0.0110.0000.0000.0000.000
84A51VAL0-0.1060.09920.099-0.003-0.0030.0000.0000.0000.000
85A52GLY00.060-0.08123.140-0.005-0.0050.0000.0000.0000.000
86A53ALA00.0790.02221.346-0.002-0.0020.0000.0000.0000.000
87A53ALA0-0.0690.08920.7990.0010.0010.0000.0000.0000.000
88A54LEU00.009-0.13722.5830.0180.0180.0000.0000.0000.000
89A54LEU0-0.0550.10319.4670.0070.0070.0000.0000.0000.000
90A55ASN00.146-0.04823.641-0.018-0.0180.0000.0000.0000.000
91A55ASN0-0.0880.07327.966-0.008-0.0080.0000.0000.0000.000
92A56ILE00.048-0.09625.5870.0210.0210.0000.0000.0000.000
93A56ILE0-0.0750.08224.5560.0000.0000.0000.0000.0000.000
94A57LYS00.031-0.11327.032-0.016-0.0160.0000.0000.0000.000
95A57LYS10.8321.01529.724-0.115-0.1150.0000.0000.0000.000
96A58THR00.000-0.07328.4770.0140.0140.0000.0000.0000.000
97A58THR0-0.0100.08130.5500.0010.0010.0000.0000.0000.000
98A59GLU00.096-0.08730.573-0.013-0.0130.0000.0000.0000.000
99A59GLU-1-0.911-0.80930.9900.1460.1460.0000.0000.0000.000
100A60ASN00.045-0.06631.5230.0090.0090.0000.0000.0000.000
101A60ASN0-0.1170.03932.978-0.004-0.0040.0000.0000.0000.000
102A61ASP00.101-0.10032.5360.0080.0080.0000.0000.0000.000
103A61ASP-1-0.938-0.81233.2630.1090.1090.0000.0000.0000.000
104A62ARG00.110-0.10128.4270.0010.0010.0000.0000.0000.000
105A62ARG10.8301.04027.396-0.168-0.1680.0000.0000.0000.000
106A63LYS00.089-0.09725.342-0.010-0.0100.0000.0000.0000.000
107A63LYS10.8431.04823.463-0.132-0.1320.0000.0000.0000.000
108A64ILE00.004-0.13025.2890.0280.0280.0000.0000.0000.000
109A64ILE0-0.0850.11126.2330.0020.0020.0000.0000.0000.000
110A65TYR00.064-0.08623.390-0.025-0.0250.0000.0000.0000.000
111A65TYR0-0.0350.07421.7860.0050.0050.0000.0000.0000.000
112A66GLU00.104-0.09424.8570.0230.0230.0000.0000.0000.000
113A66GLU-1-0.901-0.77227.6910.1260.1260.0000.0000.0000.000
114A67ILE00.132-0.07523.732-0.020-0.0200.0000.0000.0000.000
115A67ILE0-0.1420.10221.3630.0020.0020.0000.0000.0000.000
116A68THR00.017-0.08024.564-0.003-0.0030.0000.0000.0000.000
117A68THR0-0.0720.02925.8040.0000.0000.0000.0000.0000.000
118A69GLU00.157-0.08925.6240.0150.0150.0000.0000.0000.000
119A69GLU-1-0.941-0.81628.9440.0940.0940.0000.0000.0000.000
120A70LYS00.056-0.11125.7050.0040.0040.0000.0000.0000.000
121A70LYS10.7951.03724.289-0.001-0.0010.0000.0000.0000.000
122A71GLY00.051-0.09421.856-0.009-0.0090.0000.0000.0000.000
123A72LYS00.092-0.01021.4130.0230.0230.0000.0000.0000.000
124A72LYS10.7741.02924.981-0.167-0.1670.0000.0000.0000.000
125A73LEU00.090-0.07822.8090.0220.0220.0000.0000.0000.000
126A73LEU0-0.0930.10124.800-0.005-0.0050.0000.0000.0000.000
127A74LEU00.098-0.08720.506-0.004-0.0040.0000.0000.0000.000
128A74LEU0-0.0960.08518.344-0.003-0.0030.0000.0000.0000.000
129A75ARG00.089-0.09517.735-0.015-0.0150.0000.0000.0000.000
130A75ARG10.7370.95918.077-0.307-0.3070.0000.0000.0000.000
131A76THR00.018-0.10717.8520.0340.0340.0000.0000.0000.000
132A76THR0-0.0520.07622.0150.0080.0080.0000.0000.0000.000
133A77HIS00.092-0.07019.6530.0090.0090.0000.0000.0000.000
134A77HIS0-0.1040.07919.977-0.001-0.0010.0000.0000.0000.000
135A78ILE00.120-0.07015.330-0.050-0.0500.0000.0000.0000.000
136A78ILE0-0.1280.06613.338-0.008-0.0080.0000.0000.0000.000
137A79GLU00.105-0.08814.837-0.005-0.0050.0000.0000.0000.000
138A79GLU-1-0.898-0.78116.4100.3420.3420.0000.0000.0000.000
139A80GLU00.098-0.10315.9680.0280.0280.0000.0000.0000.000
140A80GLU-1-0.859-0.76519.5260.0610.0610.0000.0000.0000.000
141A81PHE00.086-0.06715.653-0.007-0.0070.0000.0000.0000.000
142A81PHE0-0.1230.05311.474-0.030-0.0300.0000.0000.0000.000
143A82ILE00.100-0.08311.996-0.121-0.1210.0000.0000.0000.000
144A82ILE0-0.0920.08510.4920.0220.0220.0000.0000.0000.000
145A83LYS00.151-0.07712.760-0.011-0.0110.0000.0000.0000.000
146A83LYS10.7030.99516.525-0.078-0.0780.0000.0000.0000.000
147A84ILE00.068-0.10415.4060.0050.0050.0000.0000.0000.000
148A84ILE0-0.1020.09816.765-0.007-0.0070.0000.0000.0000.000
149A85ARG00.112-0.08411.950-0.025-0.0250.0000.0000.0000.000
150A85ARG10.6540.9396.9650.0450.0450.0000.0000.0000.000
151A86GLU00.034-0.11111.981-0.115-0.1150.0000.0000.0000.000
152A86GLU-1-0.823-0.7889.8330.1990.1990.0000.0000.0000.000
153A87ASN00.128-0.05012.801-0.012-0.0120.0000.0000.0000.000
154A87ASN0-0.1610.03717.1030.0030.0030.0000.0000.0000.000
155A88LEU00.118-0.07815.4600.0150.0150.0000.0000.0000.000
156A88LEU0-0.1120.08814.491-0.011-0.0110.0000.0000.0000.000
157A89TYR00.004-0.13612.275-0.053-0.0530.0000.0000.0000.000
158A89TYR0-0.0550.0947.200-0.213-0.2130.0000.0000.0000.000
159A90SER00.077-0.07513.581-0.028-0.0280.0000.0000.0000.000
160A90SER0-0.0540.06615.2900.0270.0270.0000.0000.0000.000
161A91ALA00.102-0.07716.4040.0120.0120.0000.0000.0000.000
162A91ALA0-0.0850.09918.607-0.001-0.0010.0000.0000.0000.000
163A92LYS00.086-0.07816.4680.0210.0210.0000.0000.0000.000
164A92LYS10.8431.05114.3540.5170.5170.0000.0000.0000.000
165A93GLU00.057-0.14816.703-0.030-0.0300.0000.0000.0000.000
166A93GLU-1-1.026-0.83513.402-0.148-0.1480.0000.0000.0000.000
167A94LYS00.054-0.12717.6480.0050.0050.0000.0000.0000.000
168A94LYS10.7401.00120.3380.0480.0480.0000.0000.0000.000
169A95VAL00.115-0.07720.8280.0200.0200.0000.0000.0000.000
170A95VAL0-0.1070.08821.038-0.003-0.0030.0000.0000.0000.000
171A96SER00.090-0.05419.7020.0080.0080.0000.0000.0000.000
172A96SER0-0.0490.06319.044-0.006-0.0060.0000.0000.0000.000
173A97GLU0-0.002-0.14321.118-0.009-0.0090.0000.0000.0000.000
174A97GLU-1-0.892-0.78521.540-0.050-0.0500.0000.0000.0000.000
175A98LEU00.077-0.08223.3010.0090.0090.0000.0000.0000.000
176A98LEU0-0.0620.09725.6780.0010.0010.0000.0000.0000.000
177A99LEU0-0.005-0.07624.5120.0140.0140.0000.0000.0000.000
178A99LEU0-0.1280.06622.588-0.008-0.0080.0000.0000.0000.000
179A100ARG00.079-0.11725.048-0.022-0.0220.0000.0000.0000.000
180A100ARG10.8061.01319.6600.1770.1770.0000.0000.0000.000
181A101THR00.014-0.07826.8690.0080.0080.0000.0000.0000.000
182A101THR0-0.0680.01629.4320.0030.0030.0000.0000.0000.000
183A102ASP0-0.004-0.12929.630-0.012-0.0120.0000.0000.0000.000
184A102ASP-1-0.915-0.82631.359-0.071-0.0710.0000.0000.0000.000
185A103SER00.016-0.08432.1760.0040.0040.0000.0000.0000.000
186A103SER0-0.0370.06735.2520.0020.0020.0000.0000.0000.000
187A104GLU0-0.140-0.14533.6380.0080.0080.0000.0000.0000.000
188A104GLU-1-0.829-0.87532.188-0.114-0.1140.0000.0000.0000.000