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

tag_button

FMODB ID: LQLQ9

Calculation Name: 1SFP-A-Xray540

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

PDB ID: 1SFP

Chain ID: A

ChEMBL ID:

UniProt ID: P29392

Base Structure: X-ray

Registration Date: 2025-07-11

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 202
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -894122.050749
FMO2-HF: Nuclear repulsion 849364.315729
FMO2-HF: Total energy -44757.73502
FMO2-MP2: Total energy -44884.357649


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:4:LEU)


Summations of interaction energy for fragment #1(A:4:LEU)
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.
0.9010.3550.071.318-0.8420.005
Interaction energy analysis for fragmet #1(A:4:LEU)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : 0.074 / q_NPA : -0.013
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].
4A6ARG00.1650.0253.881-2.801-2.058-0.003-0.436-0.3040.003
5A6ARG10.7240.9775.3122.4932.4930.0000.0000.0000.000
6A7ASN00.086-0.0776.2480.8300.8300.0000.0000.0000.000
7A7ASN0-0.0900.0749.1780.1210.1210.0000.0000.0000.000
8A8THR0-0.002-0.0749.651-0.173-0.1730.0000.0000.0000.000
9A8THR0-0.0170.09010.9770.0060.0060.0000.0000.0000.000
10A9ASN00.158-0.08412.8110.1480.1480.0000.0000.0000.000
11A9ASN0-0.0990.08914.6900.0090.0090.0000.0000.0000.000
12A10CYS00.154-0.09215.293-0.093-0.0930.0000.0000.0000.000
13A10CYS0-0.2820.18918.0660.0250.0250.0000.0000.0000.000
14A11GLY0-0.016-0.13116.2770.0880.0880.0000.0000.0000.000
15A12GLY0-0.025-0.02015.9930.0080.0080.0000.0000.0000.000
16A13ILE00.0940.02016.327-0.065-0.0650.0000.0000.0000.000
17A13ILE0-0.0940.08616.3040.0120.0120.0000.0000.0000.000
18A14LEU00.020-0.12511.8060.1130.1130.0000.0000.0000.000
19A14LEU0-0.0640.10410.077-0.029-0.0290.0000.0000.0000.000
20A15LYS00.075-0.07611.678-0.048-0.0480.0000.0000.0000.000
21A15LYS10.8031.01113.0720.1740.1740.0000.0000.0000.000
22A16GLU00.116-0.0927.3430.2580.2580.0000.0000.0000.000
23A16GLU-1-1.007-0.8616.3750.1770.1770.0000.0000.0000.000
24A17GLU00.126-0.0918.331-0.351-0.3510.0000.0000.0000.000
25A17GLU-1-0.887-0.7678.2840.2980.2980.0000.0000.0000.000
26A18SER00.035-0.0955.8530.0130.0130.0000.0000.0000.000
27A18SER0-0.0340.0835.1930.1670.217-0.001-0.003-0.0450.000
28A19GLY00.006-0.1083.2430.9740.692-0.0040.488-0.2030.000
29A20VAL00.0800.0064.1540.0560.1740.000-0.017-0.1020.000
30A20VAL0-0.0880.0952.9581.120-0.0870.0811.288-0.1620.002
31A21ILE00.104-0.0935.6080.3540.363-0.002-0.001-0.0060.000
32A21ILE0-0.0940.1009.4550.0560.0560.0000.0000.0000.000
33A22ALA00.095-0.0909.347-0.081-0.0810.0000.0000.0000.000
34A22ALA0-0.1010.0899.661-0.017-0.0170.0000.0000.0000.000
35A23THR00.022-0.10111.2500.0840.0840.0000.0000.0000.000
36A23THR0-0.0590.07815.641-0.041-0.0410.0000.0000.0000.000
37A24TYR00.123-0.07114.9700.0090.0090.0000.0000.0000.000
38A24TYR0-0.1330.10416.4970.0280.0280.0000.0000.0000.000
39A25TYR0-0.002-0.12316.8790.0170.0170.0000.0000.0000.000
40A25TYR0-0.0970.11216.578-0.009-0.0090.0000.0000.0000.000
41A26GLY00.044-0.10719.8850.0490.0490.0000.0000.0000.000
42A27PRO00.025-0.00922.331-0.011-0.0110.0000.0000.0000.000
43A28LYS00.0710.02323.7740.0170.0170.0000.0000.0000.000
44A28LYS10.8341.01821.0340.3360.3360.0000.0000.0000.000
45A29THR00.033-0.09423.684-0.031-0.0310.0000.0000.0000.000
46A29THR00.0080.10726.5540.0030.0030.0000.0000.0000.000
47A30ASN00.141-0.04223.045-0.014-0.0140.0000.0000.0000.000
48A30ASN0-0.1260.06223.816-0.001-0.0010.0000.0000.0000.000
49A31CYS0-0.011-0.14518.9180.0450.0450.0000.0000.0000.000
50A32VAL00.108-0.07418.770-0.036-0.0360.0000.0000.0000.000
51A32VAL0-0.0780.09219.6230.0100.0100.0000.0000.0000.000
52A33TRP00.076-0.07414.3850.0820.0820.0000.0000.0000.000
53A33TRP0-0.0710.09513.528-0.028-0.0280.0000.0000.0000.000
54A34THR00.106-0.04915.669-0.069-0.0690.0000.0000.0000.000
55A34THR0-0.0830.04218.1490.0250.0250.0000.0000.0000.000
56A35ILE00.101-0.09613.1850.0650.0650.0000.0000.0000.000
57A35ILE0-0.0720.11411.472-0.024-0.0240.0000.0000.0000.000
58A36GLN00.141-0.06814.1440.0350.0350.0000.0000.0000.000
59A36GLN0-0.1200.07816.3710.0400.0400.0000.0000.0000.000
60A37MET00.052-0.11214.6450.0110.0110.0000.0000.0000.000
61A37MET0-0.0950.14510.3990.0590.0590.0000.0000.0000.000
62A38PRO00.002-0.11115.0620.0180.0180.0000.0000.0000.000
63A39PRO00.026-0.01418.327-0.024-0.0240.0000.0000.0000.000
64A40GLU00.0810.01321.488-0.031-0.0310.0000.0000.0000.000
65A40GLU-1-1.010-0.85121.935-0.031-0.0310.0000.0000.0000.000
66A41TYR00.046-0.06617.3280.0080.0080.0000.0000.0000.000
67A41TYR0-0.1020.06316.1400.0090.0090.0000.0000.0000.000
68A42HIS00.079-0.09417.3400.0070.0070.0000.0000.0000.000
69A42HIS0-0.1420.05217.5640.0290.0290.0000.0000.0000.000
70A43VAL00.094-0.09813.7640.0200.0200.0000.0000.0000.000
71A43VAL0-0.0430.10912.495-0.016-0.0160.0000.0000.0000.000
72A44ARG00.103-0.10612.6110.0890.0890.0000.0000.0000.000
73A44ARG10.6840.97011.7350.5790.5790.0000.0000.0000.000
74A45VAL00.042-0.10211.142-0.205-0.2050.0000.0000.0000.000
75A45VAL0-0.0900.08111.6910.0130.0130.0000.0000.0000.000
76A46SER00.024-0.08010.6740.2400.2400.0000.0000.0000.000
77A46SER0-0.0530.03310.358-0.060-0.0600.0000.0000.0000.000
78A47ILE00.024-0.09710.701-0.347-0.3470.0000.0000.0000.000
79A47ILE0-0.0890.09212.8360.0220.0220.0000.0000.0000.000
80A48GLN00.133-0.09312.2370.1620.1620.0000.0000.0000.000
81A48GLN0-0.0890.10011.7050.0730.0730.0000.0000.0000.000
82A49TYR00.094-0.09013.9640.1320.1320.0000.0000.0000.000
83A49TYR0-0.0590.08514.6880.0080.0080.0000.0000.0000.000
84A50LEU00.116-0.09915.349-0.124-0.1240.0000.0000.0000.000
85A50LEU0-0.1060.10916.265-0.012-0.0120.0000.0000.0000.000
86A51GLN00.024-0.08317.9600.0430.0430.0000.0000.0000.000
87A51GLN0-0.1160.06220.411-0.009-0.0090.0000.0000.0000.000
88A52LEU00.134-0.09721.0690.0050.0050.0000.0000.0000.000
89A52LEU0-0.1090.09318.553-0.003-0.0030.0000.0000.0000.000
90A53ASN00.134-0.03121.9950.0240.0240.0000.0000.0000.000
91A53ASN0-0.0990.06125.7530.0120.0120.0000.0000.0000.000
92A54CYS00.182-0.11425.6140.0030.0030.0000.0000.0000.000
93A54CYS0-0.2140.20324.0070.0130.0130.0000.0000.0000.000
94A55ASN00.080-0.04826.7380.0070.0070.0000.0000.0000.000
95A55ASN0-0.1280.04530.5020.0080.0080.0000.0000.0000.000
96A56LYS00.021-0.10227.8210.0200.0200.0000.0000.0000.000
97A56LYS10.8781.04928.0330.2290.2290.0000.0000.0000.000
98A57GLU00.095-0.07723.8260.0150.0150.0000.0000.0000.000
99A57GLU-1-0.795-0.70521.891-0.459-0.4590.0000.0000.0000.000
100A58SER0-0.028-0.09422.7870.0050.0050.0000.0000.0000.000
101A58SER0-0.0330.05923.7720.0100.0100.0000.0000.0000.000
102A59LEU00.169-0.06818.6770.0070.0070.0000.0000.0000.000
103A59LEU0-0.1080.09615.519-0.011-0.0110.0000.0000.0000.000
104A60GLU00.083-0.09219.3370.0270.0270.0000.0000.0000.000
105A60GLU-1-0.908-0.79921.458-0.360-0.3600.0000.0000.0000.000
106A61ILE00.047-0.10618.538-0.050-0.0500.0000.0000.0000.000
107A61ILE0-0.0610.11415.940-0.010-0.0100.0000.0000.0000.000
108A62ILE00.128-0.08019.2680.0470.0470.0000.0000.0000.000
109A62ILE0-0.1500.06720.7330.0050.0050.0000.0000.0000.000
110A63ASP00.134-0.07119.853-0.049-0.0490.0000.0000.0000.000
111A63ASP-1-0.876-0.75221.535-0.339-0.3390.0000.0000.0000.000
112A64GLY00.060-0.09120.6170.0440.0440.0000.0000.0000.000
113A65LEU00.035-0.01020.675-0.054-0.0540.0000.0000.0000.000
114A65LEU0-0.0140.13721.4450.0030.0030.0000.0000.0000.000
115A66PRO0-0.007-0.11021.7470.0040.0040.0000.0000.0000.000
116A67GLY00.0040.00424.2600.0240.0240.0000.0000.0000.000
117A68SER0-0.0110.00224.9040.0240.0240.0000.0000.0000.000
118A68SER0-0.0580.06123.9780.0040.0040.0000.0000.0000.000
119A69PRO00.021-0.09225.792-0.011-0.0110.0000.0000.0000.000
120A70VAL00.1290.01723.831-0.028-0.0280.0000.0000.0000.000
121A70VAL0-0.1160.09423.7340.0020.0020.0000.0000.0000.000
122A71LEU00.056-0.11921.7210.0360.0360.0000.0000.0000.000
123A71LEU0-0.0570.12219.639-0.009-0.0090.0000.0000.0000.000
124A72GLY0-0.011-0.10722.4990.0040.0040.0000.0000.0000.000
125A73LYS00.1070.01222.164-0.035-0.0350.0000.0000.0000.000
126A73LYS10.7761.02024.1830.3680.3680.0000.0000.0000.000
127A74ILE00.005-0.11521.3440.0490.0490.0000.0000.0000.000
128A74ILE0-0.0440.11317.953-0.006-0.0060.0000.0000.0000.000
129A75CYS00.070-0.10421.885-0.027-0.0270.0000.0000.0000.000
130A76GLU00.113-0.12221.702-0.040-0.0400.0000.0000.0000.000
131A76GLU-1-0.955-0.80122.997-0.358-0.3580.0000.0000.0000.000
132A77GLY00.000-0.11521.1460.0310.0310.0000.0000.0000.000
133A78SER00.0050.02417.997-0.053-0.0530.0000.0000.0000.000
134A78SER0-0.0170.04918.7680.0170.0170.0000.0000.0000.000
135A79LEU0-0.023-0.09316.4340.0160.0160.0000.0000.0000.000
136A79LEU0-0.0700.08316.7240.0130.0130.0000.0000.0000.000
137A80MET00.152-0.07916.7760.0570.0570.0000.0000.0000.000
138A80MET0-0.1210.09016.7250.0160.0160.0000.0000.0000.000
139A81ASP00.069-0.10015.038-0.143-0.1430.0000.0000.0000.000
140A81ASP-1-0.832-0.77114.019-0.782-0.7820.0000.0000.0000.000
141A82TYR00.004-0.12415.2560.1010.1010.0000.0000.0000.000
142A82TYR0-0.0570.10416.0860.0010.0010.0000.0000.0000.000
143A83ARG00.146-0.06815.458-0.101-0.1010.0000.0000.0000.000
144A83ARG10.7521.01017.2420.3130.3130.0000.0000.0000.000
145A84SER00.047-0.08017.4000.0360.0360.0000.0000.0000.000
146A84SER0-0.0550.05818.026-0.025-0.0250.0000.0000.0000.000
147A85SER00.011-0.12419.3430.0150.0150.0000.0000.0000.000
148A85SER0-0.0720.05423.8920.0100.0100.0000.0000.0000.000
149A86GLY00.001-0.08821.3590.0350.0350.0000.0000.0000.000
150A87SER0-0.0080.04318.572-0.065-0.0650.0000.0000.0000.000
151A87SER0-0.0400.07119.5390.0060.0060.0000.0000.0000.000
152A88ILE00.102-0.09517.665-0.015-0.0150.0000.0000.0000.000
153A88ILE0-0.1230.05318.6750.0080.0080.0000.0000.0000.000
154A89MET00.128-0.09116.3750.0480.0480.0000.0000.0000.000
155A89MET0-0.1140.10615.3830.0050.0050.0000.0000.0000.000
156A90THR0-0.035-0.08116.199-0.065-0.0650.0000.0000.0000.000
157A90THR0-0.0630.04218.4780.0160.0160.0000.0000.0000.000
158A91VAL00.136-0.09115.0680.0560.0560.0000.0000.0000.000
159A91VAL0-0.0780.12013.288-0.017-0.0170.0000.0000.0000.000
160A92LYS00.124-0.09216.5320.0010.0010.0000.0000.0000.000
161A92LYS10.7331.00420.5040.3820.3820.0000.0000.0000.000
162A93TYR00.139-0.08018.627-0.008-0.0080.0000.0000.0000.000
163A93TYR0-0.1430.04917.776-0.010-0.0100.0000.0000.0000.000
164A94ILE00.041-0.12119.6900.0170.0170.0000.0000.0000.000
165A94ILE0-0.0900.09023.0870.0050.0050.0000.0000.0000.000
166A95ARG00.101-0.07623.306-0.015-0.0150.0000.0000.0000.000
167A95ARG10.7361.00822.5970.3220.3220.0000.0000.0000.000
168A96GLU00.131-0.07925.1930.0070.0070.0000.0000.0000.000
169A96GLU-1-1.002-0.85329.140-0.230-0.2300.0000.0000.0000.000
170A97PRO0-0.026-0.13727.735-0.013-0.0130.0000.0000.0000.000
171A98GLU00.065-0.03528.951-0.008-0.0080.0000.0000.0000.000
172A98GLU-1-0.977-0.83331.878-0.177-0.1770.0000.0000.0000.000
173A99HIS00.027-0.09227.6710.0090.0090.0000.0000.0000.000
174A99HIS0-0.1120.08324.4120.0290.0290.0000.0000.0000.000
175A100PRO0-0.041-0.12024.558-0.017-0.0170.0000.0000.0000.000
176A101ALA00.1600.01020.6120.0100.0100.0000.0000.0000.000
177A101ALA0-0.0900.10719.798-0.007-0.0070.0000.0000.0000.000
178A102SER00.002-0.12020.4760.0000.0000.0000.0000.0000.000
179A102SER0-0.0390.04820.4440.0110.0110.0000.0000.0000.000
180A103PHE00.113-0.07616.594-0.043-0.0430.0000.0000.0000.000
181A103PHE0-0.1080.09312.1300.0190.0190.0000.0000.0000.000
182A104TYR00.034-0.11214.7660.0630.0630.0000.0000.0000.000
183A104TYR0-0.0780.08713.708-0.001-0.0010.0000.0000.0000.000
184A105GLU00.102-0.10610.6040.0060.0060.0000.0000.0000.000
185A105GLU-1-0.902-0.7767.762-2.495-2.4950.0000.0000.0000.000
186A106VAL00.035-0.1069.6570.1100.1100.0000.0000.0000.000
187A106VAL0-0.1050.08110.8180.0610.0610.0000.0000.0000.000
188A107LEU00.113-0.0886.484-0.406-0.4060.0000.0000.0000.000
189A107LEU0-0.0510.1025.288-0.039-0.016-0.001-0.001-0.0200.000
190A108TYR00.069-0.0766.4080.6380.6380.0000.0000.0000.000
191A108TYR0-0.0910.0777.639-0.101-0.1010.0000.0000.0000.000
192A109PHE00.070-0.1126.690-0.607-0.6070.0000.0000.0000.000
193A109PHE0-0.0640.0946.175-0.132-0.1320.0000.0000.0000.000
194A110GLN00.127-0.0799.0780.0270.0270.0000.0000.0000.000
195A110GLN0-0.1140.06111.4660.0200.0200.0000.0000.0000.000
196A111ASP00.125-0.06512.1140.0090.0090.0000.0000.0000.000
197A111ASP-1-0.968-0.79414.014-0.403-0.4030.0000.0000.0000.000
198A112PRO0-0.022-0.12314.6930.0130.0130.0000.0000.0000.000
199A113GLN00.0990.00011.540-0.047-0.0470.0000.0000.0000.000
200A113GLN0-0.1200.0538.2730.0910.0910.0000.0000.0000.000
201A114ALA0-0.106-0.16012.1570.0510.0510.0000.0000.0000.000
202A114ALA00.0530.04214.090-0.011-0.0110.0000.0000.0000.000