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

tag_button

FMODB ID: N92JQ

Calculation Name: 4EN2-B-Xray372

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 4EN2

Chain ID: B

ChEMBL ID:

UniProt ID: P35585

Base Structure: X-ray

Registration Date: 2023-06-22

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 149
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23Q2 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -1496818.028566
FMO2-HF: Nuclear repulsion 1436215.162202
FMO2-HF: Total energy -60602.866364
FMO2-MP2: Total energy -60782.600356


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(B:6:SER)


Summations of interaction energy for fragment #1(B:6:SER)
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.
-27.624-20.0677.988-7.708-7.8380.008
Interaction energy analysis for fragmet #1(B:6:SER)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 0 / q_Mulliken : 0.050 / q_NPA : 0.022
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].
3B8SER00.0360.0293.184-3.918-1.1800.087-1.334-1.4920.006
4B9SER00.0440.0201.952-11.010-10.4067.221-3.868-3.9570.029
5B10VAL0-0.047-0.0303.803-1.624-1.0150.005-0.229-0.3850.000
6B11ILE0-0.008-0.0056.021-0.116-0.1160.0000.0000.0000.000
7B12GLY00.0170.0237.316-0.202-0.2020.0000.0000.0000.000
8B13TRP00.0320.0107.629-0.218-0.2180.0000.0000.0000.000
9B14PRO0-0.041-0.0139.325-0.071-0.0710.0000.0000.0000.000
10B15ALA00.0450.02112.346-0.032-0.0320.0000.0000.0000.000
11B16VAL0-0.024-0.01410.884-0.033-0.0330.0000.0000.0000.000
12B17ARG10.9180.95912.9730.2330.2330.0000.0000.0000.000
13B18GLU-1-0.794-0.87214.623-0.076-0.0760.0000.0000.0000.000
14B19ARG10.9330.96514.6400.0370.0370.0000.0000.0000.000
15B20MET0-0.050-0.01115.428-0.021-0.0210.0000.0000.0000.000
16B21ARG10.8630.91718.2770.1520.1520.0000.0000.0000.000
17B22ARG10.8110.89320.8180.0640.0640.0000.0000.0000.000
18B23ALA0-0.035-0.00421.5150.0100.0100.0000.0000.0000.000
19B24GLU-1-0.888-0.95123.272-0.090-0.0900.0000.0000.0000.000
20B25PRO0-0.016-0.00825.491-0.011-0.0110.0000.0000.0000.000
21B26ALA00.0090.02926.535-0.010-0.0100.0000.0000.0000.000
22B64GLU-1-0.969-0.99927.5890.0130.0130.0000.0000.0000.000
23B65GLU-1-0.969-0.96725.5200.0680.0680.0000.0000.0000.000
24B66VAL0-0.027-0.02426.654-0.012-0.0120.0000.0000.0000.000
25B67GLY00.0030.00025.3490.0100.0100.0000.0000.0000.000
26B68PHE0-0.027-0.01921.283-0.007-0.0070.0000.0000.0000.000
27B69PRO00.0080.01719.099-0.004-0.0040.0000.0000.0000.000
28B70VAL00.0230.00017.460-0.022-0.0220.0000.0000.0000.000
29B71THR00.0080.00113.9420.0090.0090.0000.0000.0000.000
30B72PRO00.0360.00416.647-0.026-0.0260.0000.0000.0000.000
31B73GLN0-0.027-0.02116.9590.0530.0530.0000.0000.0000.000
32B74VAL00.0100.02511.562-0.003-0.0030.0000.0000.0000.000
33B75PRO0-0.0150.00312.248-0.035-0.0350.0000.0000.0000.000
34B76LEU0-0.0020.01512.750-0.102-0.1020.0000.0000.0000.000
35B77ARG10.8020.9028.0230.9510.9510.0000.0000.0000.000
36B78PRO00.0800.03613.905-0.061-0.0610.0000.0000.0000.000
37B79MET0-0.0250.0088.649-0.065-0.0650.0000.0000.0000.000
38B80THR00.009-0.00311.7800.0530.0530.0000.0000.0000.000
39B81TYR00.003-0.01312.439-0.195-0.1950.0000.0000.0000.000
40B82LYS10.8530.9118.0171.9461.9460.0000.0000.0000.000
41B83ALA00.0350.0247.888-0.193-0.1930.0000.0000.0000.000
42B84ALA00.0380.0248.607-0.340-0.3400.0000.0000.0000.000
43B85VAL00.0620.05811.315-0.009-0.0090.0000.0000.0000.000
44B86ASP-1-0.853-0.9126.222-2.520-2.5200.0000.0000.0000.000
45B87LEU0-0.0070.0006.339-0.150-0.1500.0000.0000.0000.000
46B88SER0-0.007-0.0187.7890.3390.3390.0000.0000.0000.000
47B89HIS0-0.014-0.02610.1940.3110.3110.0000.0000.0000.000
48B90PHE00.0060.0094.8360.0260.0260.0000.0000.0000.000
49B91LEU00.011-0.0137.7440.2940.2940.0000.0000.0000.000
50B92LYS10.8060.92710.2080.7080.7080.0000.0000.0000.000
51B93GLU-1-0.887-0.9477.866-1.298-1.2980.0000.0000.0000.000
52B94LYS10.7820.8956.4221.4091.4090.0000.0000.0000.000
53B95GLY00.0570.04311.2210.1510.1510.0000.0000.0000.000
54B96GLY0-0.037-0.03613.5310.0030.0030.0000.0000.0000.000
55B97LEU00.0210.01713.8110.0350.0350.0000.0000.0000.000
56B98GLU-1-0.762-0.88515.800-0.428-0.4280.0000.0000.0000.000
57B99GLY0-0.0020.02018.2790.0290.0290.0000.0000.0000.000
58B100LEU0-0.092-0.03217.2220.0360.0360.0000.0000.0000.000
59B101ILE00.0440.01120.854-0.016-0.0160.0000.0000.0000.000
60B102HIS0-0.001-0.01020.6270.0250.0250.0000.0000.0000.000
61B103SER00.009-0.00822.5260.0190.0190.0000.0000.0000.000
62B104GLN00.005-0.00720.679-0.017-0.0170.0000.0000.0000.000
63B105ARG11.0091.01220.9170.0670.0670.0000.0000.0000.000
64B106ARG10.8000.89419.7500.1790.1790.0000.0000.0000.000
65B107GLN00.0230.00316.897-0.009-0.0090.0000.0000.0000.000
66B108ASP-1-0.823-0.89716.201-0.256-0.2560.0000.0000.0000.000
67B109ILE0-0.090-0.04415.5080.0070.0070.0000.0000.0000.000
68B110LEU0-0.010-0.00711.1890.0300.0300.0000.0000.0000.000
69B111ASP-1-0.745-0.88411.649-0.634-0.6340.0000.0000.0000.000
70B112LEU00.016-0.00312.612-0.032-0.0320.0000.0000.0000.000
71B113TRP0-0.0120.0066.534-0.133-0.1330.0000.0000.0000.000
72B114ILE00.0120.0146.7340.0500.0500.0000.0000.0000.000
73B115TYR00.0040.0068.657-0.085-0.0850.0000.0000.0000.000
74B116HIS00.008-0.00310.7280.0400.0400.0000.0000.0000.000
75B117THR0-0.077-0.0486.5080.1470.1470.0000.0000.0000.000
76B118GLN0-0.084-0.0512.507-10.494-6.8880.675-2.277-2.004-0.027
77B119GLY00.0370.0306.344-0.069-0.0690.0000.0000.0000.000
78B120TYR0-0.029-0.0246.7320.1500.1500.0000.0000.0000.000
79B121PHE00.0480.01611.4100.0690.0690.0000.0000.0000.000
80B122PRO0-0.0020.00014.678-0.077-0.0770.0000.0000.0000.000
81B123ASP-1-0.884-0.94815.794-0.419-0.4190.0000.0000.0000.000
82B124TRP00.0120.00511.777-0.052-0.0520.0000.0000.0000.000
83B125GLN0-0.0020.02614.5960.0280.0280.0000.0000.0000.000
84B126ASN00.0120.00416.9390.0700.0700.0000.0000.0000.000
85B127TYR00.003-0.01117.851-0.047-0.0470.0000.0000.0000.000
86B128THR0-0.024-0.00523.0970.0160.0160.0000.0000.0000.000
87B129PRO0-0.0120.00026.765-0.002-0.0020.0000.0000.0000.000
88B130GLY00.0120.01829.622-0.009-0.0090.0000.0000.0000.000
89B131PRO0-0.031-0.02931.5520.0070.0070.0000.0000.0000.000
90B132GLY00.0310.00931.889-0.003-0.0030.0000.0000.0000.000
91B133VAL0-0.041-0.03125.982-0.006-0.0060.0000.0000.0000.000
92B134ARG10.7840.88624.7500.2170.2170.0000.0000.0000.000
93B135TYR00.0760.02023.766-0.037-0.0370.0000.0000.0000.000
94B136PRO00.0050.01318.9360.0240.0240.0000.0000.0000.000
95B137LEU0-0.009-0.02220.9620.0080.0080.0000.0000.0000.000
96B138THR0-0.029-0.03214.8120.0010.0010.0000.0000.0000.000
97B139PHE00.0170.00917.786-0.050-0.0500.0000.0000.0000.000
98B140GLY00.022-0.00515.636-0.057-0.0570.0000.0000.0000.000
99B141TRP0-0.031-0.01911.174-0.179-0.1790.0000.0000.0000.000
100B142CYS0-0.069-0.03514.6570.1040.1040.0000.0000.0000.000
101B143TYR0-0.023-0.01913.0510.0610.0610.0000.0000.0000.000
102B144LYS10.8840.94017.9600.3360.3360.0000.0000.0000.000
103B145LEU00.0030.01620.5500.0000.0000.0000.0000.0000.000
104B146VAL00.008-0.00423.4730.0170.0170.0000.0000.0000.000
105B147PRO00.0130.00126.3780.0020.0020.0000.0000.0000.000
106B148VAL00.007-0.00427.020-0.002-0.0020.0000.0000.0000.000
107B149GLU-1-0.811-0.90530.154-0.142-0.1420.0000.0000.0000.000
108B150PRO00.0120.00233.861-0.005-0.0050.0000.0000.0000.000
109B151ASP-1-0.883-0.94735.843-0.113-0.1130.0000.0000.0000.000
110B152LYS10.8440.92833.5780.1430.1430.0000.0000.0000.000
111B153VAL0-0.0430.00029.675-0.011-0.0110.0000.0000.0000.000
112B154GLU-1-0.824-0.91031.945-0.159-0.1590.0000.0000.0000.000
113B155GLU-1-0.858-0.91734.578-0.142-0.1420.0000.0000.0000.000
114B156ALA0-0.035-0.03029.273-0.007-0.0070.0000.0000.0000.000
115B157ASN0-0.078-0.04229.810-0.031-0.0310.0000.0000.0000.000
116B158LYS10.8110.89731.0070.1320.1320.0000.0000.0000.000
117B159GLY00.0070.00432.8860.0010.0010.0000.0000.0000.000
118B160GLU-1-0.872-0.88327.841-0.263-0.2630.0000.0000.0000.000
119B161ASN0-0.102-0.05429.307-0.013-0.0130.0000.0000.0000.000
120B175ASP-1-0.806-0.87336.824-0.112-0.1120.0000.0000.0000.000
121B176PRO0-0.023-0.01031.714-0.002-0.0020.0000.0000.0000.000
122B177GLU-1-0.865-0.94331.347-0.158-0.1580.0000.0000.0000.000
123B178ARG10.7840.85931.8730.1100.1100.0000.0000.0000.000
124B179GLU-1-0.811-0.87831.174-0.172-0.1720.0000.0000.0000.000
125B180VAL0-0.007-0.00828.918-0.009-0.0090.0000.0000.0000.000
126B181LEU00.0070.01225.511-0.006-0.0060.0000.0000.0000.000
127B182GLU-1-0.819-0.89523.224-0.242-0.2420.0000.0000.0000.000
128B183TRP0-0.031-0.01617.2530.0110.0110.0000.0000.0000.000
129B184ARG10.8190.89020.3710.2690.2690.0000.0000.0000.000
130B185PHE0-0.012-0.03014.304-0.006-0.0060.0000.0000.0000.000
131B186ASP-1-0.798-0.89318.648-0.328-0.3280.0000.0000.0000.000
132B187SER00.0230.00717.833-0.017-0.0170.0000.0000.0000.000
133B188ARG10.8320.88918.8550.2830.2830.0000.0000.0000.000
134B189LEU00.0420.02619.2530.0180.0180.0000.0000.0000.000
135B190ALA0-0.028-0.01216.952-0.029-0.0290.0000.0000.0000.000
136B191PHE0-0.055-0.03318.612-0.004-0.0040.0000.0000.0000.000
137B192HIS0-0.018-0.00622.1890.0190.0190.0000.0000.0000.000
138B193HIS0-0.039-0.01822.259-0.007-0.0070.0000.0000.0000.000
139B194VAL00.0540.02524.3020.0180.0180.0000.0000.0000.000
140B195ALA00.0250.00824.1150.0260.0260.0000.0000.0000.000
141B196ARG10.8450.91825.8080.3180.3180.0000.0000.0000.000
142B197GLU-1-0.877-0.92527.612-0.242-0.2420.0000.0000.0000.000
143B198LEU0-0.006-0.01528.7330.0170.0170.0000.0000.0000.000
144B199HIS10.8250.89628.8950.2250.2250.0000.0000.0000.000
145B200PRO00.0660.03929.438-0.013-0.0130.0000.0000.0000.000
146B201GLU-1-0.821-0.89130.734-0.203-0.2030.0000.0000.0000.000
147B202TYR0-0.028-0.02626.6390.0020.0020.0000.0000.0000.000
148B203PHE0-0.041-0.01422.738-0.008-0.0080.0000.0000.0000.000
149B204LYS10.9240.99627.5440.2010.2010.0000.0000.0000.000