FMODB

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

Last updated: 2025-04-23

All entries: 37539

Number of unique PDB entries: 7791

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FMODB ID: 39RYL

Calculation Name: 1Q2Y-A-Xray372

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 1Q2Y

Chain ID: A

ChEMBL ID:

UniProt ID: O31628

Base Structure: X-ray

Registration Date: 2023-09-20

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
FMO calculation
FMO method FMO2-MP2/6-31G(d)
Fragmentation Auto
Number of fragment 140
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 22 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -1294752.978451
FMO2-HF: Nuclear repulsion 1239379.345978
FMO2-HF: Total energy -55373.632472
FMO2-MP2: Total energy -55533.748577


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: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.
-16.222-10.60414.136-7.543-12.214-0.047
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 : 0 / q_Mulliken : -0.024 / q_NPA : -0.015
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].
3A3ALA00.0090.0243.817-1.0320.760-0.025-0.862-0.9040.002
4A4VAL0-0.058-0.0526.2390.0410.0410.0000.0000.0000.000
5A5ILE00.0300.0289.8220.0250.0250.0000.0000.0000.000
6A6ALA0-0.020-0.01013.214-0.013-0.0130.0000.0000.0000.000
7A7LYS10.9440.96314.486-0.121-0.1210.0000.0000.0000.000
8A8ASN0-0.0030.01515.686-0.009-0.0090.0000.0000.0000.000
9A9GLU-1-0.822-0.93018.0030.0600.0600.0000.0000.0000.000
10A10GLU-1-0.845-0.93615.5740.0620.0620.0000.0000.0000.000
11A11GLN00.0050.00212.297-0.005-0.0050.0000.0000.0000.000
12A12LEU0-0.001-0.00813.8740.0070.0070.0000.0000.0000.000
13A13LYS10.8980.96116.560-0.048-0.0480.0000.0000.0000.000
14A14ASP-1-0.806-0.88011.6220.0580.0580.0000.0000.0000.000
15A15ALA0-0.038-0.03512.8560.0090.0090.0000.0000.0000.000
16A16PHE0-0.026-0.01913.8810.0230.0230.0000.0000.0000.000
17A17TYR00.0130.04113.293-0.007-0.0070.0000.0000.0000.000
18A18VAL0-0.042-0.02910.2250.0010.0010.0000.0000.0000.000
19A19ARG10.7440.83513.116-0.134-0.1340.0000.0000.0000.000
20A20GLU-1-0.807-0.90815.8670.0460.0460.0000.0000.0000.000
21A21GLU-1-1.030-1.01513.3990.0070.0070.0000.0000.0000.000
22A22VAL0-0.018-0.01613.762-0.002-0.0020.0000.0000.0000.000
23A23PHE0-0.020-0.02716.518-0.008-0.0080.0000.0000.0000.000
24A24VAL0-0.0020.01519.944-0.010-0.0100.0000.0000.0000.000
25A25LYS10.8560.94618.059-0.044-0.0440.0000.0000.0000.000
26A26GLU-1-0.889-0.93215.0280.1130.1130.0000.0000.0000.000
27A27GLN0-0.089-0.02819.068-0.016-0.0160.0000.0000.0000.000
28A28ASN0-0.011-0.02122.288-0.013-0.0130.0000.0000.0000.000
29A29VAL0-0.030-0.00123.504-0.004-0.0040.0000.0000.0000.000
30A30PRO0-0.001-0.00525.269-0.003-0.0030.0000.0000.0000.000
31A31ALA00.005-0.01425.5140.0050.0050.0000.0000.0000.000
32A32GLU-1-0.864-0.93124.3100.0570.0570.0000.0000.0000.000
33A33GLU-1-0.941-0.96825.7550.0610.0610.0000.0000.0000.000
34A34GLU-1-0.924-0.97320.0150.1020.1020.0000.0000.0000.000
35A35ILE0-0.048-0.03021.8450.0180.0180.0000.0000.0000.000
36A36ASP-1-0.767-0.84623.8460.1110.1110.0000.0000.0000.000
37A37GLU-1-0.919-0.97426.1980.0690.0690.0000.0000.0000.000
38A38LEU0-0.044-0.02024.9170.0000.0000.0000.0000.0000.000
39A39GLU-1-0.680-0.82621.1850.1420.1420.0000.0000.0000.000
40A40ASN0-0.011-0.01322.3360.0080.0080.0000.0000.0000.000
41A41GLU-1-0.969-0.96724.7800.0880.0880.0000.0000.0000.000
42A42SER0-0.080-0.03920.1770.0080.0080.0000.0000.0000.000
43A43GLU-1-0.882-0.92216.3340.1590.1590.0000.0000.0000.000
44A44HIS0-0.028-0.03115.2410.0350.0350.0000.0000.0000.000
45A45ILE0-0.043-0.0269.235-0.008-0.0080.0000.0000.0000.000
46A46VAL00.0230.0238.2710.0490.0490.0000.0000.0000.000
47A47VAL0-0.058-0.0363.087-0.6410.0170.120-0.150-0.628-0.001
48A48TYR0-0.058-0.0574.414-0.3070.056-0.001-0.110-0.2520.000
49A49ASP-1-0.946-0.9612.167-7.421-6.3886.310-3.980-3.363-0.032
50A50GLY00.0110.0013.504-0.418-0.2690.022-0.012-0.160-0.001
51A51GLU-1-0.939-0.9806.4020.0630.0630.0000.0000.0000.000
52A52LYS10.9500.9877.5350.2090.2090.0000.0000.0000.000
53A53PRO00.0180.0246.542-0.178-0.1780.0000.0000.0000.000
54A54VAL0-0.025-0.0413.079-0.3920.0310.037-0.090-0.371-0.001
55A55GLY0-0.006-0.0216.4270.4160.4160.0000.0000.0000.000
56A56ALA00.0210.0207.819-0.144-0.1440.0000.0000.0000.000
57A57GLY00.0230.01910.9770.0670.0670.0000.0000.0000.000
58A58ARG10.7370.84313.505-0.176-0.1760.0000.0000.0000.000
59A59TRP0-0.060-0.04316.2070.0170.0170.0000.0000.0000.000
60A60ARG10.9790.99718.650-0.142-0.1420.0000.0000.0000.000
61A61MET00.0020.03222.1830.0090.0090.0000.0000.0000.000
62A62LYS10.8920.94124.893-0.106-0.1060.0000.0000.0000.000
63A63ASP-1-0.890-0.94927.4750.0890.0890.0000.0000.0000.000
64A64GLY0-0.0030.00228.733-0.001-0.0010.0000.0000.0000.000
65A65TYR00.0310.02425.0240.0020.0020.0000.0000.0000.000
66A66GLY00.0550.02121.413-0.003-0.0030.0000.0000.0000.000
67A67LYS10.7810.89521.634-0.136-0.1360.0000.0000.0000.000
68A68LEU00.0010.00015.4440.0070.0070.0000.0000.0000.000
69A69GLU-1-0.783-0.91817.8690.1430.1430.0000.0000.0000.000
70A70ARG10.9410.96516.914-0.116-0.1160.0000.0000.0000.000
71A71ILE0-0.0230.00611.9550.0230.0230.0000.0000.0000.000
72A72CYS0-0.039-0.00512.707-0.034-0.0340.0000.0000.0000.000
73A73VAL0-0.010-0.0218.0800.1140.1140.0000.0000.0000.000
74A74LEU00.0630.0539.138-0.057-0.0570.0000.0000.0000.000
75A75LYS10.8800.90310.7750.0050.0050.0000.0000.0000.000
76A76SER0-0.042-0.0449.6000.0040.0040.0000.0000.0000.000
77A77HIS00.0470.0444.774-0.1020.011-0.001-0.004-0.1070.000
78A78ARG10.9590.9907.0390.2750.2750.0000.0000.0000.000
79A79SER0-0.062-0.0257.9770.1180.1180.0000.0000.0000.000
80A80ALA00.0300.0172.799-0.731-0.2240.125-0.133-0.5000.000
81A81GLY0-0.006-0.0032.374-3.174-2.8713.051-1.256-2.100-0.019
82A82VAL00.0510.0153.2740.6201.6330.766-0.350-1.4290.001
83A83GLY00.0290.0174.648-0.990-1.0030.0060.015-0.0080.000
84A84GLY00.013-0.0027.607-0.233-0.2330.0000.0000.0000.000
85A85ILE0-0.050-0.0232.562-0.804-1.5273.726-0.611-2.3920.004
86A86ILE00.0320.0236.275-0.500-0.5000.0000.0000.0000.000
87A87MET00.0040.0188.335-0.220-0.2200.0000.0000.0000.000
88A88LYS10.9660.9917.766-0.901-0.9010.0000.0000.0000.000
89A89ALA0-0.036-0.0128.421-0.118-0.1180.0000.0000.0000.000
90A90LEU00.0360.00610.486-0.081-0.0810.0000.0000.0000.000
91A91GLU-1-0.882-0.93713.4250.3070.3070.0000.0000.0000.000
92A92LYS10.8960.95312.710-0.244-0.2440.0000.0000.0000.000
93A93ALA00.0300.01814.485-0.028-0.0280.0000.0000.0000.000
94A94ALA00.0260.01016.140-0.024-0.0240.0000.0000.0000.000
95A95ALA0-0.033-0.02518.395-0.020-0.0200.0000.0000.0000.000
96A96ASP-1-0.938-0.96717.5480.1450.1450.0000.0000.0000.000
97A97GLY0-0.049-0.01820.365-0.013-0.0130.0000.0000.0000.000
98A98GLY0-0.048-0.02822.189-0.010-0.0100.0000.0000.0000.000
99A99ALA0-0.044-0.02621.858-0.006-0.0060.0000.0000.0000.000
100A100SER0-0.038-0.01523.924-0.001-0.0010.0000.0000.0000.000
101A101GLY00.0120.01923.893-0.006-0.0060.0000.0000.0000.000
102A102PHE0-0.024-0.03319.0840.0110.0110.0000.0000.0000.000
103A103ILE00.0060.01022.027-0.006-0.0060.0000.0000.0000.000
104A104LEU0-0.016-0.01517.2130.0110.0110.0000.0000.0000.000
105A105ASN00.0060.01620.613-0.022-0.0220.0000.0000.0000.000
106A106ALA0-0.002-0.00719.0610.0260.0260.0000.0000.0000.000
107A107GLN00.0630.04415.592-0.056-0.0560.0000.0000.0000.000
108A108THR00.0490.00920.1440.0150.0150.0000.0000.0000.000
109A109GLN00.0360.00019.3230.0200.0200.0000.0000.0000.000
110A110ALA0-0.0130.00415.9660.0030.0030.0000.0000.0000.000
111A111VAL00.0230.01117.4300.0280.0280.0000.0000.0000.000
112A112PRO0-0.011-0.02118.4190.0070.0070.0000.0000.0000.000
113A113PHE00.0200.01010.476-0.006-0.0060.0000.0000.0000.000
114A114TYR00.0920.02314.174-0.001-0.0010.0000.0000.0000.000
115A115LYS10.9470.99617.187-0.126-0.1260.0000.0000.0000.000
116A116LYS10.8800.95913.320-0.238-0.2380.0000.0000.0000.000
117A117HIS0-0.097-0.06312.2440.0870.0870.0000.0000.0000.000
118A118GLY00.0090.01116.7010.0030.0030.0000.0000.0000.000
119A119TYR0-0.037-0.00716.840-0.026-0.0260.0000.0000.0000.000
120A120ARG10.9380.95321.295-0.121-0.1210.0000.0000.0000.000
121A121VAL0-0.010-0.00724.6890.0060.0060.0000.0000.0000.000
122A122LEU00.0000.00826.230-0.007-0.0070.0000.0000.0000.000
123A123SER00.013-0.01028.583-0.011-0.0110.0000.0000.0000.000
124A124GLU-1-0.932-0.96629.1200.0710.0710.0000.0000.0000.000
125A125LYS10.8450.92531.107-0.070-0.0700.0000.0000.0000.000
126A126GLU-1-0.904-0.95627.6420.0880.0880.0000.0000.0000.000
127A127PHE0-0.063-0.02925.366-0.008-0.0080.0000.0000.0000.000
128A128LEU00.002-0.00127.2710.0070.0070.0000.0000.0000.000
129A129ASP-1-0.899-0.93623.2260.1440.1440.0000.0000.0000.000
130A130ALA00.0840.03223.018-0.005-0.0050.0000.0000.0000.000
131A131GLY00.0330.01424.913-0.003-0.0030.0000.0000.0000.000
132A132ILE0-0.001-0.00121.847-0.005-0.0050.0000.0000.0000.000
133A133PRO0-0.026-0.00124.9380.0070.0070.0000.0000.0000.000
134A134HIS0-0.035-0.03321.1560.0310.0310.0000.0000.0000.000
135A135LEU00.0280.01623.502-0.014-0.0140.0000.0000.0000.000
136A136GLN0-0.021-0.00123.5560.0100.0100.0000.0000.0000.000
137A137MET0-0.084-0.03921.130-0.004-0.0040.0000.0000.0000.000
138A138MET00.0120.01823.7290.0040.0040.0000.0000.0000.000
139A139LYS10.9120.96817.818-0.239-0.2390.0000.0000.0000.000
140A140ASP-1-0.902-0.94622.8620.1250.1250.0000.0000.0000.000