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: 4QLNN

Calculation Name: 6EHR-F-Xray540

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 6EHR

Chain ID: F

ChEMBL ID:

UniProt ID: Q6IAA8

Base Structure: X-ray

Registration Date: 2025-07-14

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
Remarks
FMO calculation
FMO method FMO2-MP2/6-31G(d)
Fragmentation Auto
Number of fragment 217
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -891134.695217
FMO2-HF: Nuclear repulsion 846410.141266
FMO2-HF: Total energy -44724.553951
FMO2-MP2: Total energy -44852.228578


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(F:182:GLY)


Summations of interaction energy for fragment #1(F:182:GLY)
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.
-0.7662.450.294-1.357-2.1530.003
Interaction energy analysis for fragmet #1(F:182:GLY)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : 0.063 / q_NPA : 0.012
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].
3F183ASN0-0.0590.0714.1780.5110.7910.001-0.100-0.1810.000
4F184VAL00.092-0.0843.825-0.0881.0760.003-0.551-0.6170.000
5F184VAL0-0.0560.0954.608-0.082-0.019-0.001-0.008-0.0550.000
6F185GLN00.064-0.0864.2270.6470.934-0.001-0.108-0.1770.000
7F185GLN0-0.0680.0973.8020.0800.2090.000-0.022-0.1060.000
8F186GLN00.096-0.0873.9400.3000.570-0.001-0.101-0.1680.000
9F186GLN0-0.0980.0862.885-2.028-1.1180.295-0.460-0.7440.003
10F187LEU00.024-0.0755.3730.2200.333-0.002-0.007-0.1050.000
11F187LEU0-0.0170.0986.427-0.012-0.0120.0000.0000.0000.000
12F188GLU00.158-0.0748.2260.2330.2330.0000.0000.0000.000
13F188GLU-1-0.842-0.7668.959-0.592-0.5920.0000.0000.0000.000
14F189MET00.077-0.1168.9110.1280.1280.0000.0000.0000.000
15F189MET0-0.0700.1208.7410.0420.0420.0000.0000.0000.000
16F190ASN00.109-0.0639.5860.0590.0590.0000.0000.0000.000
17F190ASN0-0.1420.0498.2670.1330.1330.0000.0000.0000.000
18F191LEU00.034-0.12511.2040.0670.0670.0000.0000.0000.000
19F191LEU0-0.0540.12912.2780.0120.0120.0000.0000.0000.000
20F192ARG00.155-0.03313.3800.0390.0390.0000.0000.0000.000
21F192ARG10.8171.02513.7850.1740.1740.0000.0000.0000.000
22F193ASN00.031-0.09313.9250.0020.0020.0000.0000.0000.000
23F193ASN0-0.1390.04413.8770.0340.0340.0000.0000.0000.000
24F194PHE00.121-0.05315.2940.0080.0080.0000.0000.0000.000
25F194PHE0-0.1080.05216.1030.0090.0090.0000.0000.0000.000
26F195ALA00.123-0.11217.2810.0180.0180.0000.0000.0000.000
27F195ALA0-0.0760.10418.439-0.006-0.0060.0000.0000.0000.000
28F196GLN00.062-0.08218.7440.0040.0040.0000.0000.0000.000
29F196GLN0-0.0740.08318.730-0.028-0.0280.0000.0000.0000.000
30F197ILE00.060-0.05920.363-0.005-0.0050.0000.0000.0000.000
31F197ILE0-0.1360.06018.8020.0050.0050.0000.0000.0000.000
32F198ILE00.007-0.07522.0600.0070.0070.0000.0000.0000.000
33F198ILE0-0.1000.04321.8240.0030.0030.0000.0000.0000.000
34F199GLU00.111-0.07524.279-0.001-0.0010.0000.0000.0000.000
35F199GLU-1-1.007-0.87526.482-0.011-0.0110.0000.0000.0000.000
36F200ALA00.120-0.10622.650-0.012-0.0120.0000.0000.0000.000
37F200ALA0-0.1300.08021.8120.0020.0020.0000.0000.0000.000
38F201ASP00.088-0.09122.188-0.012-0.0120.0000.0000.0000.000
39F201ASP-1-0.940-0.82025.827-0.074-0.0740.0000.0000.0000.000
40F202GLU00.140-0.10421.223-0.018-0.0180.0000.0000.0000.000
41F202GLU-1-1.012-0.85820.916-0.098-0.0980.0000.0000.0000.000
42F203VAL00.016-0.11818.6130.0200.0200.0000.0000.0000.000
43F203VAL0-0.0840.10117.3380.0040.0040.0000.0000.0000.000
44F204LEU00.112-0.10317.287-0.037-0.0370.0000.0000.0000.000
45F204LEU0-0.0800.11318.7670.0000.0000.0000.0000.0000.000
46F205LEU00.136-0.07814.3970.0380.0380.0000.0000.0000.000
47F205LEU0-0.1390.08911.7750.0010.0010.0000.0000.0000.000
48F206PHE00.044-0.12215.313-0.043-0.0430.0000.0000.0000.000
49F206PHE0-0.0580.10218.6170.0000.0000.0000.0000.0000.000
50F207GLU00.139-0.07315.9260.0320.0320.0000.0000.0000.000
51F207GLU-1-0.902-0.77115.112-0.012-0.0120.0000.0000.0000.000
52F208ARG00.090-0.09516.571-0.016-0.0160.0000.0000.0000.000
53F208ARG10.7911.02718.979-0.110-0.1100.0000.0000.0000.000
54F209ALA00.053-0.12218.954-0.001-0.0010.0000.0000.0000.000
55F209ALA0-0.0970.10419.2720.0010.0010.0000.0000.0000.000
56F210THR0-0.074-0.14319.8460.0030.0030.0000.0000.0000.000
57F210THR0-0.0380.04519.343-0.006-0.0060.0000.0000.0000.000
58F211PHE00.076-0.06419.642-0.010-0.0100.0000.0000.0000.000
59F211PHE0-0.0940.07621.6650.0020.0020.0000.0000.0000.000
60F212LEU00.218-0.07317.378-0.007-0.0070.0000.0000.0000.000
61F212LEU0-0.0800.12315.4630.0030.0030.0000.0000.0000.000
62F213VAL00.073-0.13016.3420.0260.0260.0000.0000.0000.000
63F213VAL0-0.0650.12215.3140.0020.0020.0000.0000.0000.000
64F214ILE00.030-0.09812.053-0.037-0.0370.0000.0000.0000.000
65F214ILE0-0.1140.0639.9620.0070.0070.0000.0000.0000.000
66F215SER00.041-0.07011.064-0.119-0.1190.0000.0000.0000.000
67F215SER0-0.0930.00210.1690.0240.0240.0000.0000.0000.000
68F216HIS0-0.031-0.08312.2160.0780.0780.0000.0000.0000.000
69F216HIS0-0.0480.06013.7690.0530.0530.0000.0000.0000.000
70F217TYR00.134-0.08514.182-0.065-0.0650.0000.0000.0000.000
71F217TYR0-0.0680.10515.851-0.008-0.0080.0000.0000.0000.000
72F218GLN00.043-0.11516.8840.0270.0270.0000.0000.0000.000
73F218GLN0-0.0760.08619.1000.0080.0080.0000.0000.0000.000
74F219CYS0-0.099-0.13620.366-0.024-0.0240.0000.0000.0000.000
75F219CYS00.0470.05524.1260.0020.0020.0000.0000.0000.000
76F228PHE00.1410.03622.8170.0090.0090.0000.0000.0000.000
77F228PHE0-0.1090.06817.6300.0000.0000.0000.0000.0000.000
78F229GLU00.106-0.11822.5220.0060.0060.0000.0000.0000.000
79F229GLU-1-0.867-0.79522.613-0.108-0.1080.0000.0000.0000.000
80F230LYS00.053-0.11823.3630.0110.0110.0000.0000.0000.000
81F230LYS10.8821.08427.6410.0530.0530.0000.0000.0000.000
82F231ILE00.023-0.12225.6450.0090.0090.0000.0000.0000.000
83F231ILE0-0.0140.14323.6100.0010.0010.0000.0000.0000.000
84F232SER00.063-0.08422.5500.0120.0120.0000.0000.0000.000
85F232SER0-0.0610.05221.3880.0000.0000.0000.0000.0000.000
86F233ASN00.060-0.06723.6960.0110.0110.0000.0000.0000.000
87F233ASN0-0.0870.07425.4470.0040.0040.0000.0000.0000.000
88F234ILE00.129-0.08126.7210.0070.0070.0000.0000.0000.000
89F234ILE0-0.0920.09128.5620.0000.0000.0000.0000.0000.000
90F235ILE00.088-0.10725.9250.0060.0060.0000.0000.0000.000
91F235ILE0-0.0590.12124.0460.0010.0010.0000.0000.0000.000
92F236LYS00.120-0.08526.3850.0100.0100.0000.0000.0000.000
93F236LYS10.7761.04022.8410.0460.0460.0000.0000.0000.000
94F237GLN00.078-0.08727.0700.0060.0060.0000.0000.0000.000
95F237GLN0-0.0520.11031.0590.0030.0030.0000.0000.0000.000
96F238PHE00.059-0.07030.2790.0030.0030.0000.0000.0000.000
97F238PHE0-0.0360.10329.9930.0000.0000.0000.0000.0000.000
98F239LYS00.148-0.06128.0570.0030.0030.0000.0000.0000.000
99F239LYS10.8091.04723.590-0.024-0.0240.0000.0000.0000.000
100F240LEU00.121-0.09529.5750.0060.0060.0000.0000.0000.000
101F240LEU0-0.1240.09530.343-0.001-0.0010.0000.0000.0000.000
102F241SER00.039-0.11031.5150.0020.0020.0000.0000.0000.000
103F241SER0-0.0720.05834.124-0.001-0.0010.0000.0000.0000.000
104F242CYS00.074-0.09433.1390.0000.0000.0000.0000.0000.000
105F242CYS0-0.1540.06832.1920.0010.0010.0000.0000.0000.000
106F243SER00.056-0.05632.6910.0020.0020.0000.0000.0000.000
107F243SER0-0.0760.03431.3360.0010.0010.0000.0000.0000.000
108F244LYS00.011-0.06733.8750.0010.0010.0000.0000.0000.000
109F244LYS10.7680.99135.1440.0030.0030.0000.0000.0000.000
110F245LEU00.028-0.09136.864-0.001-0.0010.0000.0000.0000.000
111F245LEU0-0.0740.07337.9600.0000.0000.0000.0000.0000.000
112F246ALA00.140-0.06736.8560.0010.0010.0000.0000.0000.000
113F246ALA0-0.0960.10039.0630.0000.0000.0000.0000.0000.000
114F247ALA00.089-0.13435.2710.0030.0030.0000.0000.0000.000
115F247ALA0-0.0920.10835.318-0.001-0.0010.0000.0000.0000.000
116F248SER0-0.002-0.08430.926-0.003-0.0030.0000.0000.0000.000
117F248SER0-0.0400.06029.8410.0010.0010.0000.0000.0000.000
118F249PHE00.097-0.08828.8910.0010.0010.0000.0000.0000.000
119F249PHE0-0.0820.09825.398-0.001-0.0010.0000.0000.0000.000
120F250GLN00.066-0.08826.7140.0030.0030.0000.0000.0000.000
121F250GLN0-0.0880.09727.8380.0020.0020.0000.0000.0000.000
122F251SER00.114-0.05725.8610.0030.0030.0000.0000.0000.000
123F251SER0-0.0510.05926.7100.0000.0000.0000.0000.0000.000
124F252MET00.012-0.08927.7610.0010.0010.0000.0000.0000.000
125F252MET0-0.0760.07828.359-0.002-0.0020.0000.0000.0000.000
126F253GLU00.115-0.09228.6060.0000.0000.0000.0000.0000.000
127F253GLU-1-0.821-0.74030.7330.0090.0090.0000.0000.0000.000
128F254VAL00.018-0.13430.8280.0020.0020.0000.0000.0000.000
129F254VAL0-0.0980.10430.973-0.001-0.0010.0000.0000.0000.000
130F255ARG00.109-0.07831.776-0.003-0.0030.0000.0000.0000.000
131F255ARG10.6970.98732.7690.0010.0010.0000.0000.0000.000
132F256ASN00.100-0.08434.3910.0020.0020.0000.0000.0000.000
133F256ASN0-0.1270.06135.4750.0020.0020.0000.0000.0000.000
134F257SER00.077-0.08436.3540.0010.0010.0000.0000.0000.000
135F257SER0-0.0450.06939.3210.0000.0000.0000.0000.0000.000
136F258ASN0-0.004-0.06435.6710.0010.0010.0000.0000.0000.000
137F258ASN0-0.0750.06535.5470.0010.0010.0000.0000.0000.000
138F259PHE00.099-0.04531.689-0.004-0.0040.0000.0000.0000.000
139F259PHE0-0.0830.06230.049-0.001-0.0010.0000.0000.0000.000
140F260ALA00.177-0.07130.5090.0030.0030.0000.0000.0000.000
141F260ALA0-0.0690.10630.6620.0010.0010.0000.0000.0000.000
142F261ALA00.072-0.09827.320-0.004-0.0040.0000.0000.0000.000
143F261ALA0-0.0920.09627.108-0.001-0.0010.0000.0000.0000.000
144F262PHE00.025-0.09626.0970.0030.0030.0000.0000.0000.000
145F262PHE0-0.0810.08025.5730.0020.0020.0000.0000.0000.000
146F263ILE00.107-0.08423.894-0.003-0.0030.0000.0000.0000.000
147F263ILE0-0.0870.09223.465-0.001-0.0010.0000.0000.0000.000
148F264ASP00.150-0.07322.9100.0000.0000.0000.0000.0000.000
149F264ASP-1-0.902-0.80723.2610.0680.0680.0000.0000.0000.000
150F265ILE00.103-0.08021.153-0.006-0.0060.0000.0000.0000.000
151F265ILE0-0.1170.10020.8230.0010.0010.0000.0000.0000.000
152F266PHE00.076-0.09618.0520.0100.0100.0000.0000.0000.000
153F266PHE0-0.0710.12015.235-0.001-0.0010.0000.0000.0000.000
154F267THR0-0.002-0.08015.5880.0180.0180.0000.0000.0000.000
155F267THR00.0100.08613.794-0.016-0.0160.0000.0000.0000.000
156F268SER00.146-0.03317.022-0.035-0.0350.0000.0000.0000.000
157F268SER0-0.0280.08316.3780.0070.0070.0000.0000.0000.000
158F269ASN0-0.027-0.07915.505-0.024-0.0240.0000.0000.0000.000
159F269ASN0-0.0300.07412.2030.0210.0210.0000.0000.0000.000
160F270THR0-0.030-0.11015.520-0.021-0.0210.0000.0000.0000.000
161F270THR00.0150.06613.393-0.005-0.0050.0000.0000.0000.000
162F271TYR00.069-0.07916.7080.0200.0200.0000.0000.0000.000
163F271TYR0-0.0950.05720.2340.0000.0000.0000.0000.0000.000
164F272VAL00.101-0.07017.733-0.013-0.0130.0000.0000.0000.000
165F272VAL0-0.0810.10617.7830.0030.0030.0000.0000.0000.000
166F273MET00.107-0.09219.2620.0120.0120.0000.0000.0000.000
167F273MET0-0.1260.07121.517-0.001-0.0010.0000.0000.0000.000
168F274VAL00.096-0.09521.167-0.019-0.0190.0000.0000.0000.000
169F274VAL0-0.0730.09820.8480.0020.0020.0000.0000.0000.000
170F275VAL00.051-0.12522.7390.0110.0110.0000.0000.0000.000
171F275VAL0-0.0870.11123.7820.0000.0000.0000.0000.0000.000
172F276MET00.091-0.10125.178-0.009-0.0090.0000.0000.0000.000
173F276MET0-0.0980.09426.5880.0010.0010.0000.0000.0000.000
174F277SER00.073-0.07127.8160.0030.0030.0000.0000.0000.000
175F277SER0-0.0260.05628.0300.0010.0010.0000.0000.0000.000
176F278ASP00.073-0.12129.895-0.001-0.0010.0000.0000.0000.000
177F278ASP-1-0.899-0.74931.030-0.018-0.0180.0000.0000.0000.000
178F279PRO0-0.075-0.13531.8450.0040.0040.0000.0000.0000.000
179F280SER00.035-0.01233.9660.0040.0040.0000.0000.0000.000
180F280SER0-0.0380.05434.8360.0010.0010.0000.0000.0000.000
181F281ILE00.056-0.10731.6100.0040.0040.0000.0000.0000.000
182F281ILE0-0.0590.15329.2840.0010.0010.0000.0000.0000.000
183F282PRO00.004-0.11733.1180.0000.0000.0000.0000.0000.000
184F283SER00.071-0.00831.6610.0020.0020.0000.0000.0000.000
185F283SER0-0.0390.04832.417-0.001-0.0010.0000.0000.0000.000
186F284ALA00.096-0.07730.6330.0030.0030.0000.0000.0000.000
187F284ALA0-0.0800.10333.3730.0000.0000.0000.0000.0000.000
188F285ALA00.061-0.10930.0880.0080.0080.0000.0000.0000.000
189F285ALA0-0.0400.13029.940-0.001-0.0010.0000.0000.0000.000
190F286THR0-0.007-0.08126.6520.0080.0080.0000.0000.0000.000
191F286THR00.0210.08625.6080.0000.0000.0000.0000.0000.000
192F287LEU00.119-0.07925.8370.0060.0060.0000.0000.0000.000
193F287LEU0-0.0810.10127.3810.0000.0000.0000.0000.0000.000
194F288ILE00.077-0.09426.4510.0100.0100.0000.0000.0000.000
195F288ILE0-0.0750.09927.4200.0010.0010.0000.0000.0000.000
196F289ASN00.067-0.08824.1330.0150.0150.0000.0000.0000.000
197F289ASN0-0.1020.07223.3040.0050.0050.0000.0000.0000.000
198F290ILE00.120-0.09721.8040.0170.0170.0000.0000.0000.000
199F290ILE0-0.0850.10621.696-0.001-0.0010.0000.0000.0000.000
200F291ARG00.071-0.11321.6870.0200.0200.0000.0000.0000.000
201F291ARG10.7991.04425.579-0.097-0.0970.0000.0000.0000.000
202F292ASN00.033-0.08122.6300.0150.0150.0000.0000.0000.000
203F292ASN0-0.0910.07422.9450.0010.0010.0000.0000.0000.000
204F293ALA00.156-0.09018.7250.0320.0320.0000.0000.0000.000
205F293ALA0-0.0470.11918.140-0.005-0.0050.0000.0000.0000.000
206F294ARG00.108-0.06617.3610.0430.0430.0000.0000.0000.000
207F294ARG10.6720.96519.646-0.113-0.1130.0000.0000.0000.000
208F295LYS00.030-0.13317.5130.0400.0400.0000.0000.0000.000
209F295LYS10.7310.97620.037-0.218-0.2180.0000.0000.0000.000
210F296HIS00.121-0.04715.9590.0280.0280.0000.0000.0000.000
211F296HIS0-0.0760.08312.8560.0680.0680.0000.0000.0000.000
212F297PHE00.064-0.10312.7850.1080.1080.0000.0000.0000.000
213F297PHE0-0.0980.08011.8810.0010.0010.0000.0000.0000.000
214F298GLU00.058-0.10612.6370.1100.1100.0000.0000.0000.000
215F298GLU-1-0.904-0.78516.6290.2370.2370.0000.0000.0000.000
216F299LYS0-0.118-0.14710.427-0.018-0.0180.0000.0000.0000.000
217F299LYS10.8950.9429.564-0.719-0.7190.0000.0000.0000.000