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: YN3G2

Calculation Name: 1AQC-B-Xray540

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 1AQC

Chain ID: B

ChEMBL ID:

UniProt ID: Q02410

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 OptH
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 238
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -1028044.628897
FMO2-HF: Nuclear repulsion 978362.091502
FMO2-HF: Total energy -49682.537395
FMO2-MP2: Total energy -49823.162318


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(B:330:ILE)


Summations of interaction energy for fragment #1(B:330:ILE)
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.
-1.381.9810.115-1.382-2.093-0.002
Interaction energy analysis for fragmet #1(B:330:ILE)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : 0.144 / q_NPA : 0.006
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].
4B331ILE0-0.0440.1153.632-0.3730.2480.018-0.257-0.3810.001
5B332PHE00.019-0.0623.820-0.0221.287-0.019-0.651-0.6390.001
6B332PHE0-0.0640.0674.199-0.557-0.3310.000-0.087-0.1390.000
7B333ALA00.225-0.0816.708-0.009-0.0090.0000.0000.0000.000
8B333ALA0-0.0200.16110.5080.0430.0430.0000.0000.0000.000
9B334ALA00.059-0.10910.372-0.087-0.0870.0000.0000.0000.000
10B334ALA0-0.1370.08411.952-0.036-0.0360.0000.0000.0000.000
11B335ASN00.078-0.06913.3040.0560.0560.0000.0000.0000.000
12B335ASN0-0.0440.10017.7930.0370.0370.0000.0000.0000.000
13B336TYR00.105-0.11016.781-0.071-0.0710.0000.0000.0000.000
14B336TYR0-0.1210.05016.8080.0090.0090.0000.0000.0000.000
15B337LEU00.044-0.11917.8050.0600.0600.0000.0000.0000.000
16B337LEU0-0.1300.09719.2850.0000.0000.0000.0000.0000.000
17B338GLY00.074-0.07320.4980.0480.0480.0000.0000.0000.000
18B339SER0-0.0020.02320.654-0.058-0.0580.0000.0000.0000.000
19B339SER00.0190.09120.559-0.007-0.0070.0000.0000.0000.000
20B340THR0-0.021-0.03722.5800.0400.0400.0000.0000.0000.000
21B340THR0-0.0040.06824.345-0.010-0.0100.0000.0000.0000.000
22B341GLN00.045-0.07924.071-0.030-0.0300.0000.0000.0000.000
23B341GLN0-0.0460.11125.446-0.002-0.0020.0000.0000.0000.000
24B342LEU00.065-0.13726.3460.0190.0190.0000.0000.0000.000
25B342LEU0-0.0330.14124.341-0.001-0.0010.0000.0000.0000.000
26B343LEU0-0.062-0.11527.649-0.018-0.0180.0000.0000.0000.000
27B343LEU00.1150.05331.3920.0020.0020.0000.0000.0000.000
28B351ASN00.1870.05425.797-0.005-0.0050.0000.0000.0000.000
29B351ASN0-0.0720.07728.741-0.012-0.0120.0000.0000.0000.000
30B352VAL00.083-0.12427.4670.0000.0000.0000.0000.0000.000
31B352VAL0-0.0460.12328.1380.0000.0000.0000.0000.0000.000
32B353ARG00.092-0.09423.7490.0120.0120.0000.0000.0000.000
33B353ARG10.8591.06821.4910.4440.4440.0000.0000.0000.000
34B354MET00.112-0.10222.932-0.033-0.0330.0000.0000.0000.000
35B354MET0-0.0750.13023.096-0.005-0.0050.0000.0000.0000.000
36B355MET00.071-0.10323.990-0.016-0.0160.0000.0000.0000.000
37B355MET0-0.0760.10528.4240.0100.0100.0000.0000.0000.000
38B356GLN00.073-0.11225.3400.0140.0140.0000.0000.0000.000
39B356GLN0-0.0520.08224.536-0.025-0.0250.0000.0000.0000.000
40B357ALA00.140-0.07521.4450.0150.0150.0000.0000.0000.000
41B357ALA0-0.0670.11520.624-0.010-0.0100.0000.0000.0000.000
42B358GLN00.091-0.09522.415-0.011-0.0110.0000.0000.0000.000
43B358GLN0-0.1430.09125.2750.0040.0040.0000.0000.0000.000
44B359GLU00.110-0.11124.8490.0040.0040.0000.0000.0000.000
45B359GLU-1-0.970-0.82527.399-0.245-0.2450.0000.0000.0000.000
46B360ALA00.069-0.09923.3230.0360.0360.0000.0000.0000.000
47B360ALA0-0.0420.10322.622-0.008-0.0080.0000.0000.0000.000
48B361VAL00.092-0.07922.8640.0130.0130.0000.0000.0000.000
49B361VAL0-0.0580.10121.192-0.001-0.0010.0000.0000.0000.000
50B362SER00.022-0.09023.5980.0120.0120.0000.0000.0000.000
51B362SER0-0.0290.07427.9380.0100.0100.0000.0000.0000.000
52B363ARG00.025-0.09327.1950.0220.0220.0000.0000.0000.000
53B363ARG10.8201.01426.6080.2290.2290.0000.0000.0000.000
54B364ILE00.066-0.09423.9690.0320.0320.0000.0000.0000.000
55B364ILE0-0.0840.11722.326-0.001-0.0010.0000.0000.0000.000
56B365LYS00.154-0.07825.5250.0160.0160.0000.0000.0000.000
57B365LYS10.8331.06023.7020.2880.2880.0000.0000.0000.000
58B366MET00.062-0.10526.9080.0160.0160.0000.0000.0000.000
59B366MET0-0.0860.10630.5680.0030.0030.0000.0000.0000.000
60B367ALA00.119-0.07928.0640.0220.0220.0000.0000.0000.000
61B367ALA0-0.0840.08627.155-0.003-0.0030.0000.0000.0000.000
62B368GLN00.054-0.13027.1680.0190.0190.0000.0000.0000.000
63B368GLN0-0.0420.09623.786-0.014-0.0140.0000.0000.0000.000
64B369LYS00.060-0.03428.1760.0130.0130.0000.0000.0000.000
65B369LYS10.7931.00130.8300.1670.1670.0000.0000.0000.000
66B370LEU00.027-0.12431.3420.0110.0110.0000.0000.0000.000
67B370LEU0-0.0960.08432.6260.0010.0010.0000.0000.0000.000
68B371ALA0-0.065-0.09930.7440.0170.0170.0000.0000.0000.000
69B371ALA00.0390.02529.897-0.002-0.0020.0000.0000.0000.000
70B386THR00.0740.05620.1290.0040.0040.0000.0000.0000.000
71B386THR0-0.0940.00818.6120.0060.0060.0000.0000.0000.000
72B387GLU00.093-0.11616.821-0.091-0.0910.0000.0000.0000.000
73B387GLU-1-0.984-0.80416.464-0.020-0.0200.0000.0000.0000.000
74B388VAL0-0.019-0.10013.9250.0920.0920.0000.0000.0000.000
75B388VAL0-0.0930.01212.964-0.023-0.0230.0000.0000.0000.000
76B389ASP00.195-0.0689.937-0.109-0.1090.0000.0000.0000.000
77B389ASP-1-0.960-0.8208.8860.1920.1920.0000.0000.0000.000
78B390LEU0-0.028-0.1618.0300.2710.2710.0000.0000.0000.000
79B390LEU0-0.1320.0857.799-0.078-0.0780.0000.0000.0000.000
80B391PHE00.217-0.0394.415-1.250-1.243-0.002-0.0240.0190.000
81B391PHE0-0.1700.0754.352-0.326-0.1860.000-0.032-0.1080.000
82B392ILE00.073-0.1363.5641.8622.2760.000-0.187-0.2260.000
83B392ILE0-0.0490.1173.2500.3370.2120.0140.263-0.1520.001
84B393LEU00.104-0.0983.007-3.279-2.5960.108-0.391-0.400-0.005
85B393LEU0-0.1330.0834.4290.1780.234-0.001-0.004-0.0520.000
86B394THR00.037-0.0825.5160.0570.0570.0000.0000.0000.000
87B394THR00.0350.1078.2560.0450.0450.0000.0000.0000.000
88B395GLN00.129-0.0798.6770.0820.0820.0000.0000.0000.000
89B395GLN0-0.1490.0839.4660.1110.1110.0000.0000.0000.000
90B396ARG0-0.019-0.0988.6000.1420.1420.0000.0000.0000.000
91B396ARG10.8200.9959.0580.4410.4410.0000.0000.0000.000
92B397ILE00.104-0.0917.825-0.460-0.4600.0000.0000.0000.000
93B397ILE0-0.0840.1207.5940.0600.0600.0000.0000.0000.000
94B398LYS00.054-0.1047.9130.2740.2740.0000.0000.0000.000
95B398LYS10.8021.0498.5590.0010.0010.0000.0000.0000.000
96B399VAL00.166-0.0998.863-0.170-0.1700.0000.0000.0000.000
97B399VAL0-0.0940.11211.175-0.004-0.0040.0000.0000.0000.000
98B400LEU0-0.002-0.13011.2860.0480.0480.0000.0000.0000.000
99B400LEU0-0.0350.1219.2480.0190.0190.0000.0000.0000.000
100B401ASN00.180-0.00512.918-0.075-0.0750.0000.0000.0000.000
101B401ASN0-0.0920.07217.2000.0370.0370.0000.0000.0000.000
102B402ALA00.102-0.11814.0640.0660.0660.0000.0000.0000.000
103B402ALA0-0.0350.14714.410-0.007-0.0070.0000.0000.0000.000
104B403ASP00.056-0.10615.0730.0890.0890.0000.0000.0000.000
105B403ASP-1-0.984-0.85519.6240.1250.1250.0000.0000.0000.000
106B404THR00.006-0.08018.0210.0430.0430.0000.0000.0000.000
107B404THR0-0.1030.02118.302-0.012-0.0120.0000.0000.0000.000
108B405GLN00.047-0.09514.2740.0160.0160.0000.0000.0000.000
109B405GLN0-0.0970.10312.1900.1770.1770.0000.0000.0000.000
110B406GLU00.076-0.14414.9140.0510.0510.0000.0000.0000.000
111B406GLU-1-1.008-0.82818.1080.0420.0420.0000.0000.0000.000
112B407THR00.028-0.08013.999-0.043-0.0430.0000.0000.0000.000
113B407THR0-0.0590.04413.431-0.003-0.0030.0000.0000.0000.000
114B408MET00.132-0.06514.6640.0270.0270.0000.0000.0000.000
115B408MET0-0.1230.09115.615-0.024-0.0240.0000.0000.0000.000
116B409MET00.011-0.13114.7390.0320.0320.0000.0000.0000.000
117B409MET0-0.1110.08514.9130.0200.0200.0000.0000.0000.000
118B410ASP00.125-0.09812.826-0.103-0.1030.0000.0000.0000.000
119B410ASP-1-0.932-0.81612.503-0.356-0.3560.0000.0000.0000.000
120B411HIS00.032-0.12712.7380.1070.1070.0000.0000.0000.000
121B411HIS0-0.1340.10013.4690.0140.0140.0000.0000.0000.000
122B412PRO00.055-0.08512.414-0.126-0.1260.0000.0000.0000.000
123B413LEU00.204-0.00612.2610.0830.0830.0000.0000.0000.000
124B413LEU0-0.0210.18410.3210.0470.0470.0000.0000.0000.000
125B414ARG00.105-0.05813.137-0.005-0.0050.0000.0000.0000.000
126B414ARG10.9061.07716.3180.3720.3720.0000.0000.0000.000
127B415THR0-0.039-0.11616.5410.0440.0440.0000.0000.0000.000
128B415THR0-0.0870.03616.5130.0200.0200.0000.0000.0000.000
129B416ILE00.056-0.15414.8990.1150.1150.0000.0000.0000.000
130B416ILE0-0.0070.17312.438-0.002-0.0020.0000.0000.0000.000
131B417SER0-0.027-0.07516.409-0.007-0.0070.0000.0000.0000.000
132B417SER0-0.1040.01819.3930.0350.0350.0000.0000.0000.000
133B418TYR00.082-0.07317.151-0.021-0.0210.0000.0000.0000.000
134B418TYR0-0.0790.05718.7260.0230.0230.0000.0000.0000.000
135B419ILE00.092-0.12813.4340.0490.0490.0000.0000.0000.000
136B419ILE0-0.0450.15411.628-0.012-0.0120.0000.0000.0000.000
137B420ALA00.065-0.08914.9260.0140.0140.0000.0000.0000.000
138B420ALA0-0.0880.08318.0140.0250.0250.0000.0000.0000.000
139B421ASP00.064-0.09915.401-0.032-0.0320.0000.0000.0000.000
140B421ASP-1-0.931-0.82014.366-0.792-0.7920.0000.0000.0000.000
141B422ILE00.048-0.10016.2860.0450.0450.0000.0000.0000.000
142B422ILE0-0.1220.06919.1610.0120.0120.0000.0000.0000.000
143B423GLY00.031-0.09719.7610.0340.0340.0000.0000.0000.000
144B424ASN00.1370.03317.295-0.068-0.0680.0000.0000.0000.000
145B424ASN0-0.0740.09518.3790.0130.0130.0000.0000.0000.000
146B425ILE00.074-0.06516.967-0.030-0.0300.0000.0000.0000.000
147B425ILE0-0.1080.05418.7070.0100.0100.0000.0000.0000.000
148B426VAL00.140-0.11214.0620.0010.0010.0000.0000.0000.000
149B426VAL0-0.0900.14412.114-0.024-0.0240.0000.0000.0000.000
150B427VAL0-0.002-0.11715.4950.0380.0380.0000.0000.0000.000
151B427VAL0-0.0770.09618.0840.0160.0160.0000.0000.0000.000
152B428LEU00.201-0.07014.503-0.059-0.0590.0000.0000.0000.000
153B428LEU0-0.1290.11211.7480.0010.0010.0000.0000.0000.000
154B429MET00.040-0.11115.5030.0770.0770.0000.0000.0000.000
155B429MET0-0.1430.09018.6880.0150.0150.0000.0000.0000.000
156B430ALA00.135-0.11417.753-0.036-0.0360.0000.0000.0000.000
157B430ALA0-0.0140.15116.743-0.008-0.0080.0000.0000.0000.000
158B431ARG00.019-0.09718.7350.0510.0510.0000.0000.0000.000
159B431ARG10.7831.00719.0090.5030.5030.0000.0000.0000.000
160B432ARG00.037-0.12821.153-0.015-0.0150.0000.0000.0000.000
161B432ARG10.8171.10223.0610.2290.2290.0000.0000.0000.000
162B433ARG0-0.039-0.13822.5630.0130.0130.0000.0000.0000.000
163B433ARG10.9460.96118.8940.3670.3670.0000.0000.0000.000
164B456TYR00.0520.00727.537-0.003-0.0030.0000.0000.0000.000
165B456TYR0-0.0450.07526.460-0.003-0.0030.0000.0000.0000.000
166B457LYS00.109-0.06527.115-0.001-0.0010.0000.0000.0000.000
167B457LYS10.8131.03127.1120.1960.1960.0000.0000.0000.000
168B458MET00.075-0.10723.4610.0000.0000.0000.0000.0000.000
169B458MET0-0.0580.09322.658-0.010-0.0100.0000.0000.0000.000
170B459ILE00.071-0.05221.8580.0380.0380.0000.0000.0000.000
171B459ILE0-0.1100.06619.9870.0050.0050.0000.0000.0000.000
172B460CYS00.028-0.13519.745-0.048-0.0480.0000.0000.0000.000
173B460CYS0-0.0840.10020.7980.0030.0030.0000.0000.0000.000
174B461HIS00.075-0.07217.3190.0790.0790.0000.0000.0000.000
175B461HIS00.0060.09716.455-0.003-0.0030.0000.0000.0000.000
176B462VAL00.110-0.10017.440-0.088-0.0880.0000.0000.0000.000
177B462VAL0-0.0850.10319.4800.0080.0080.0000.0000.0000.000
178B463PHE00.052-0.11114.9760.0860.0860.0000.0000.0000.000
179B463PHE0-0.0210.09714.341-0.048-0.0480.0000.0000.0000.000
180B464GLU00.206-0.09316.434-0.074-0.0740.0000.0000.0000.000
181B464GLU-1-1.046-0.82818.509-0.286-0.2860.0000.0000.0000.000
182B465SER0-0.034-0.11213.2440.0460.0460.0000.0000.0000.000
183B465SER0-0.0570.03312.221-0.057-0.0570.0000.0000.0000.000
184B466GLU00.120-0.09414.142-0.017-0.0170.0000.0000.0000.000
185B466GLU-1-1.011-0.82213.496-0.167-0.1670.0000.0000.0000.000
186B467ASP00.024-0.11511.4070.0590.0590.0000.0000.0000.000
187B467ASP-1-0.996-0.84710.712-0.590-0.5900.0000.0000.0000.000
188B468ALA00.208-0.15510.814-0.345-0.3450.0000.0000.0000.000
189B468ALA0-0.1080.13914.4780.0260.0260.0000.0000.0000.000
190B469GLN00.120-0.10412.105-0.198-0.1980.0000.0000.0000.000
191B469GLN0-0.0630.11413.9290.0270.0270.0000.0000.0000.000
192B470LEU00.065-0.1269.631-0.064-0.0640.0000.0000.0000.000
193B470LEU0-0.0650.1467.5610.0090.0090.0000.0000.0000.000
194B471ILE00.081-0.0857.359-0.609-0.6090.0000.0000.0000.000
195B471ILE0-0.0810.0987.658-0.051-0.0510.0000.0000.0000.000
196B472ALA00.136-0.1358.213-0.549-0.5490.0000.0000.0000.000
197B472ALA0-0.0710.14612.3920.0570.0570.0000.0000.0000.000
198B473GLN0-0.010-0.13510.419-0.053-0.0530.0000.0000.0000.000
199B473GLN0-0.0710.1029.9960.1750.1750.0000.0000.0000.000
200B474SER00.045-0.0995.5980.5330.543-0.0020.000-0.0080.000
201B474SER0-0.0340.0874.694-0.605-0.585-0.001-0.012-0.0070.000
202B475ILE00.069-0.0976.814-0.438-0.4380.0000.0000.0000.000
203B475ILE0-0.1040.0877.7800.0670.0670.0000.0000.0000.000
204B476GLY0-0.001-0.0898.4060.2690.2690.0000.0000.0000.000
205B477GLN00.0910.0228.8830.3530.3530.0000.0000.0000.000
206B477GLN0-0.0440.1097.8900.0550.0550.0000.0000.0000.000
207B478ALA00.141-0.0808.1720.3750.3750.0000.0000.0000.000
208B478ALA0-0.0690.1047.132-0.069-0.0690.0000.0000.0000.000
209B479PHE0-0.012-0.1418.8800.2770.2770.0000.0000.0000.000
210B479PHE0-0.0780.07712.199-0.013-0.0130.0000.0000.0000.000
211B480SER00.012-0.08712.3410.1750.1750.0000.0000.0000.000
212B480SER0-0.0650.06612.6280.0580.0580.0000.0000.0000.000
213B481VAL00.058-0.10511.4510.1920.1920.0000.0000.0000.000
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