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: 662JZ

Calculation Name: 3K1H-A-Xray372

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 3K1H

Chain ID: A

ChEMBL ID:

UniProt ID: O25709

Base Structure: X-ray

Registration Date: 2023-06-20

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 115
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -919001.613104
FMO2-HF: Nuclear repulsion 872950.698716
FMO2-HF: Total energy -46050.914388
FMO2-MP2: Total energy -46183.808651


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:33:PHE)


Summations of interaction energy for fragment #1(A:33:PHE)
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.
-13.534-5.8192.337-4.096-5.957-0.032
Interaction energy analysis for fragmet #1(A:33:PHE)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : -0.006 / 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].
3A35ARG10.8090.9043.221-0.8992.0580.049-1.472-1.534-0.006
4A36ASP-1-0.852-0.9115.579-0.494-0.4940.0000.0000.0000.000
5A37MET0-0.082-0.0318.3480.1270.1270.0000.0000.0000.000
6A38LYS10.9320.98111.5250.2820.2820.0000.0000.0000.000
7A39ASN00.003-0.01613.9280.0290.0290.0000.0000.0000.000
8A40ILE00.0990.04716.287-0.053-0.0530.0000.0000.0000.000
9A41ASN0-0.015-0.01018.161-0.025-0.0250.0000.0000.0000.000
10A42GLU-1-0.895-0.95612.148-0.419-0.4190.0000.0000.0000.000
11A43SER00.0320.01913.567-0.089-0.0890.0000.0000.0000.000
12A44VAL00.0400.02114.612-0.049-0.0490.0000.0000.0000.000
13A45GLY0-0.026-0.01116.006-0.009-0.0090.0000.0000.0000.000
14A46ALA00.0130.00010.693-0.001-0.0010.0000.0000.0000.000
15A47LEU00.0460.01912.664-0.055-0.0550.0000.0000.0000.000
16A48GLN0-0.013-0.00514.5850.0200.0200.0000.0000.0000.000
17A49VAL0-0.009-0.00513.5130.0270.0270.0000.0000.0000.000
18A50LEU00.0380.01610.6580.0270.0270.0000.0000.0000.000
19A51GLN00.0000.00313.7330.0380.0380.0000.0000.0000.000
20A52ILE0-0.055-0.02617.2140.0420.0420.0000.0000.0000.000
21A53ALA00.0030.00314.4470.0430.0430.0000.0000.0000.000
22A54CYS00.0430.01814.3470.0140.0140.0000.0000.0000.000
23A55LYS10.9810.99116.9800.3750.3750.0000.0000.0000.000
24A56LYS10.8690.94619.3650.3630.3630.0000.0000.0000.000
25A57LEU00.0000.00714.9200.0370.0370.0000.0000.0000.000
26A58PHE00.0360.03019.5950.0290.0290.0000.0000.0000.000
27A59ASN00.016-0.01521.7360.0330.0330.0000.0000.0000.000
28A60LYS10.8940.95422.0760.2630.2630.0000.0000.0000.000
29A61SER0-0.0110.00222.3600.0180.0180.0000.0000.0000.000
30A62MET0-0.0130.00024.4960.0110.0110.0000.0000.0000.000
31A63GLY00.0280.01427.6310.0080.0080.0000.0000.0000.000
32A64LEU0-0.085-0.03724.3510.0100.0100.0000.0000.0000.000
33A65GLU-1-0.895-0.95928.253-0.154-0.1540.0000.0000.0000.000
34A66ASP-1-0.910-0.94129.776-0.107-0.1070.0000.0000.0000.000
35A67LYS10.8100.92129.5200.1640.1640.0000.0000.0000.000
36A68ASP-1-0.821-0.90432.331-0.100-0.1000.0000.0000.0000.000
37A69ALA00.041-0.00731.668-0.008-0.0080.0000.0000.0000.000
38A70LEU0-0.0200.01030.840-0.005-0.0050.0000.0000.0000.000
39A71GLN00.0220.00430.357-0.016-0.0160.0000.0000.0000.000
40A72ALA00.0230.01627.939-0.014-0.0140.0000.0000.0000.000
41A73SER0-0.098-0.06426.274-0.015-0.0150.0000.0000.0000.000
42A74ILE00.0160.00125.478-0.010-0.0100.0000.0000.0000.000
43A75ILE00.0460.02424.136-0.013-0.0130.0000.0000.0000.000
44A76LYS10.9480.97122.0370.1630.1630.0000.0000.0000.000
45A77GLN0-0.0160.00119.500-0.026-0.0260.0000.0000.0000.000
46A78GLU-1-0.904-0.95620.360-0.208-0.2080.0000.0000.0000.000
47A79LEU0-0.061-0.03518.692-0.031-0.0310.0000.0000.0000.000
48A80ARG10.9420.96316.1190.2060.2060.0000.0000.0000.000
49A81GLU-1-0.881-0.93515.287-0.253-0.2530.0000.0000.0000.000
50A82ILE0-0.096-0.04615.714-0.011-0.0110.0000.0000.0000.000
51A83VAL0-0.021-0.01310.871-0.046-0.0460.0000.0000.0000.000
52A84GLU-1-0.961-0.98211.311-0.424-0.4240.0000.0000.0000.000
53A85ASN0-0.049-0.02012.0880.0570.0570.0000.0000.0000.000
54A86CYS0-0.096-0.01911.1140.0340.0340.0000.0000.0000.000
55A87GLN0-0.019-0.0139.939-0.057-0.0570.0000.0000.0000.000
56A88PHE00.0200.0049.8630.0470.0470.0000.0000.0000.000
57A89LEU0-0.022-0.0139.921-0.011-0.0110.0000.0000.0000.000
58A90ALA0-0.0020.01110.1040.0440.0440.0000.0000.0000.000
59A91SER00.0440.0195.2870.4630.4630.0000.0000.0000.000
60A92PRO00.0360.0103.928-0.627-0.2190.002-0.052-0.3580.000
61A93LEU0-0.025-0.0165.590-0.291-0.2910.0000.0000.0000.000
62A94PHE00.0630.0237.145-0.196-0.1960.0000.0000.0000.000
63A95ASP-1-0.844-0.9124.197-2.793-2.552-0.001-0.033-0.2070.000
64A96THR0-0.085-0.0442.354-9.844-6.2542.284-2.408-3.467-0.026
65A97GLN0-0.050-0.0263.7131.9642.4830.003-0.131-0.3910.000
66A98LEU0-0.025-0.0255.806-0.206-0.2060.0000.0000.0000.000
67A99ASN00.0130.0157.9810.2960.2960.0000.0000.0000.000
68A100ILE00.030-0.00410.4870.0260.0260.0000.0000.0000.000
69A101ALA0-0.0050.01713.6730.0470.0470.0000.0000.0000.000
70A102ILE0-0.021-0.02816.991-0.008-0.0080.0000.0000.0000.000
71A103ASN0-0.017-0.01620.1130.0170.0170.0000.0000.0000.000
72A104ASP-1-0.944-0.96222.098-0.124-0.1240.0000.0000.0000.000
73A105GLU-1-0.947-0.95020.356-0.172-0.1720.0000.0000.0000.000
74A106ILE0-0.048-0.04113.724-0.030-0.0300.0000.0000.0000.000
75A107PHE00.0240.01615.5650.0120.0120.0000.0000.0000.000
76A108SER0-0.013-0.03410.470-0.020-0.0200.0000.0000.0000.000
77A109MET0-0.0200.01610.7260.1320.1320.0000.0000.0000.000
78A110ILE00.0110.0044.897-0.300-0.3000.0000.0000.0000.000
79A111VAL0-0.007-0.0048.2740.3720.3720.0000.0000.0000.000
80A112VAL00.0280.0037.566-0.408-0.4080.0000.0000.0000.000
81A113ASN00.034-0.0128.3170.3050.3050.0000.0000.0000.000
82A114PRO00.0180.01110.2520.1210.1210.0000.0000.0000.000
83A115LEU0-0.048-0.03513.7210.1130.1130.0000.0000.0000.000
84A116ASP-1-0.904-0.94312.975-0.385-0.3850.0000.0000.0000.000
85A117LEU00.002-0.00415.4360.0500.0500.0000.0000.0000.000
86A118LEU0-0.065-0.02718.1610.0330.0330.0000.0000.0000.000
87A119GLU-1-1.029-1.00520.431-0.117-0.1170.0000.0000.0000.000
88A120ASN00.0160.01922.0610.0180.0180.0000.0000.0000.000
89A121VAL00.0480.00722.456-0.023-0.0230.0000.0000.0000.000
90A122GLY00.0440.02123.311-0.019-0.0190.0000.0000.0000.000
91A123GLU-1-0.915-0.95720.473-0.212-0.2120.0000.0000.0000.000
92A124PHE0-0.036-0.01717.036-0.042-0.0420.0000.0000.0000.000
93A125GLN0-0.043-0.03218.978-0.034-0.0340.0000.0000.0000.000
94A126ALA00.0430.02521.163-0.018-0.0180.0000.0000.0000.000
95A127TYR00.0700.04611.402-0.098-0.0980.0000.0000.0000.000
96A128LEU0-0.026-0.02615.386-0.055-0.0550.0000.0000.0000.000
97A129GLU-1-0.975-0.97917.711-0.274-0.2740.0000.0000.0000.000
98A130GLU-1-0.945-0.97117.992-0.341-0.3410.0000.0000.0000.000
99A131LYS10.8710.93612.0030.7400.7400.0000.0000.0000.000
100A132LEU0-0.069-0.04516.177-0.018-0.0180.0000.0000.0000.000
101A133ASN0-0.026-0.01318.6550.0230.0230.0000.0000.0000.000
102A134GLU-1-0.865-0.92514.901-0.572-0.5720.0000.0000.0000.000
103A135ILE0-0.002-0.01014.1780.0030.0030.0000.0000.0000.000
104A136LYS10.9150.96017.4250.2810.2810.0000.0000.0000.000
105A137GLU-1-0.930-0.96320.371-0.243-0.2430.0000.0000.0000.000
106A138LEU00.0110.01115.0670.0120.0120.0000.0000.0000.000
107A139LEU0-0.055-0.03718.3000.0280.0280.0000.0000.0000.000
108A140GLY0-0.0060.01020.3260.0310.0310.0000.0000.0000.000
109A141TYR00.0660.02520.5430.0160.0160.0000.0000.0000.000
110A142LEU0-0.010-0.01216.9360.0180.0180.0000.0000.0000.000
111A143SER0-0.037-0.03921.6280.0250.0250.0000.0000.0000.000
112A144GLU-1-0.965-0.97124.657-0.165-0.1650.0000.0000.0000.000
113A145SER0-0.047-0.02323.3390.0130.0130.0000.0000.0000.000
114A146LEU0-0.098-0.04422.6410.0100.0100.0000.0000.0000.000
115A147SER0-0.080-0.01426.0360.0230.0230.0000.0000.0000.000