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: Z6G2N

Calculation Name: 4HG4-Q-Xray372

Preferred Name:

Target Type:

Ligand Name: 2-acetamido-2-deoxy-beta-d-glucopyranose

ligand 3-letter code: NAG

PDB ID: 4HG4

Chain ID: Q

ChEMBL ID:

UniProt ID: P03451

Base Structure: X-ray

Registration Date: 2023-06-26

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 OptHSide
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 156
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 22 / 20200603(SMP)
Total energy (hartree)
FMO2-HF: Electronic energy -1401698.651337
FMO2-HF: Nuclear repulsion 1340949.673647
FMO2-HF: Total energy -60748.977691
FMO2-MP2: Total energy -60927.147628


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(Q:1:ASP)


Summations of interaction energy for fragment #1(Q:1:ASP)
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.
0.155999999999997.0714.557-4.749-6.720.02
Interaction energy analysis for fragmet #1(Q:1:ASP)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : -1 / q_Mulliken : -0.914 / q_NPA : -0.962
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].
3Q3GLN0-0.0100.0152.8081.8125.2310.665-1.654-2.430-0.001
4Q4LEU0-0.005-0.0095.378-3.552-3.527-0.001-0.001-0.0220.000
5Q5THR00.0070.0118.650-0.018-0.0180.0000.0000.0000.000
6Q6GLN0-0.005-0.04811.5700.2100.2100.0000.0000.0000.000
7Q7SER0-0.0080.02514.731-0.190-0.1900.0000.0000.0000.000
8Q8PRO00.0200.00618.149-0.208-0.2080.0000.0000.0000.000
9Q9SER00.0910.02018.1530.3770.3770.0000.0000.0000.000
10Q10SER0-0.012-0.01019.3780.0630.0630.0000.0000.0000.000
11Q11LEU0-0.023-0.01622.951-0.120-0.1200.0000.0000.0000.000
12Q12SER00.0130.00425.8210.0430.0430.0000.0000.0000.000
13Q13ALA0-0.033-0.04229.562-0.105-0.1050.0000.0000.0000.000
14Q14SER0-0.033-0.02031.5140.0110.0110.0000.0000.0000.000
15Q15VAL00.020-0.00634.3240.1400.1400.0000.0000.0000.000
16Q16GLY0-0.0060.00835.233-0.223-0.2230.0000.0000.0000.000
17Q17ASP-1-0.776-0.85032.6958.8888.8880.0000.0000.0000.000
18Q18ARG10.9590.97929.737-9.741-9.7410.0000.0000.0000.000
19Q19VAL0-0.025-0.01626.4250.0080.0080.0000.0000.0000.000
20Q20THR0-0.025-0.02524.383-0.034-0.0340.0000.0000.0000.000
21Q21ILE0-0.0210.00718.668-0.027-0.0270.0000.0000.0000.000
22Q22THR0-0.011-0.01018.135-0.024-0.0240.0000.0000.0000.000
23Q23CYS0-0.0270.03612.7560.2450.2450.0000.0000.0000.000
24Q24GLN0-0.048-0.01912.966-0.454-0.4540.0000.0000.0000.000
25Q25ALA00.0300.0199.2011.4281.4280.0000.0000.0000.000
26Q26SER0-0.006-0.0076.4950.3420.3420.0000.0000.0000.000
27Q27GLN0-0.020-0.0134.445-3.248-3.103-0.001-0.026-0.1190.000
28Q28ASP-1-0.891-0.9439.32917.93917.9390.0000.0000.0000.000
29Q29ILE00.0140.0048.6621.4261.4260.0000.0000.0000.000
30Q30ARG10.9530.97411.729-18.413-18.4130.0000.0000.0000.000
31Q31LYS10.8670.91815.364-14.114-14.1140.0000.0000.0000.000
32Q32TYR0-0.0320.00012.575-0.939-0.9390.0000.0000.0000.000
33Q33LEU00.0080.00212.2911.5751.5750.0000.0000.0000.000
34Q34ASN0-0.045-0.01814.469-2.414-2.4140.0000.0000.0000.000
35Q35TRP00.029-0.00715.4480.9650.9650.0000.0000.0000.000
36Q36TYR0-0.048-0.03815.443-1.356-1.3560.0000.0000.0000.000
37Q37GLN0-0.030-0.04019.184-0.120-0.1200.0000.0000.0000.000
38Q38GLN0-0.013-0.01919.7550.4090.4090.0000.0000.0000.000
39Q39LYS10.8620.92322.477-10.817-10.8170.0000.0000.0000.000
40Q40PRO00.1160.05225.2840.2070.2070.0000.0000.0000.000
41Q41GLY0-0.0040.00225.589-0.397-0.3970.0000.0000.0000.000
42Q42LYS10.8940.95525.958-10.720-10.7200.0000.0000.0000.000
43Q43ALA00.0250.01022.4520.5000.5000.0000.0000.0000.000
44Q44PRO00.008-0.00318.159-0.453-0.4530.0000.0000.0000.000
45Q45ASN00.0140.00821.056-0.370-0.3700.0000.0000.0000.000
46Q46LEU0-0.0010.02619.4040.1460.1460.0000.0000.0000.000
47Q47LEU0-0.053-0.02221.679-0.737-0.7370.0000.0000.0000.000
48Q48ILE0-0.028-0.01920.592-0.505-0.5050.0000.0000.0000.000
49Q49TYR00.0390.01519.1460.7330.7330.0000.0000.0000.000
50Q50ASP-1-0.746-0.85417.41415.89715.8970.0000.0000.0000.000
51Q51ALA0-0.030-0.00917.925-0.827-0.8270.0000.0000.0000.000
52Q52SER0-0.058-0.04119.296-0.269-0.2690.0000.0000.0000.000
53Q53ASN0-0.042-0.00622.561-0.891-0.8910.0000.0000.0000.000
54Q54VAL00.0440.02223.6560.4340.4340.0000.0000.0000.000
55Q55LYS10.9640.99725.213-12.051-12.0510.0000.0000.0000.000
56Q56THR00.022-0.00526.895-0.266-0.2660.0000.0000.0000.000
57Q57GLY0-0.005-0.00330.4940.0150.0150.0000.0000.0000.000
58Q58VAL0-0.054-0.01126.615-0.009-0.0090.0000.0000.0000.000
59Q59PRO00.0160.00729.934-0.152-0.1520.0000.0000.0000.000
60Q60SER00.0740.02730.4320.2220.2220.0000.0000.0000.000
61Q61ARG10.7420.84830.460-9.567-9.5670.0000.0000.0000.000
62Q62PHE0-0.0060.00426.0950.1400.1400.0000.0000.0000.000
63Q63ARG10.8930.93926.588-10.002-10.0020.0000.0000.0000.000
64Q64GLY00.0320.02322.5490.2780.2780.0000.0000.0000.000
65Q65SER0-0.033-0.02322.088-0.394-0.3940.0000.0000.0000.000
66Q66GLY00.0660.02719.4700.5130.5130.0000.0000.0000.000
67Q67SER0-0.092-0.03119.3290.0330.0330.0000.0000.0000.000
68Q68GLY00.0970.04215.846-0.011-0.0110.0000.0000.0000.000
69Q69THR00.0570.02613.2241.6601.6600.0000.0000.0000.000
70Q70ASP-1-0.882-0.91314.22217.13617.1360.0000.0000.0000.000
71Q71PHE0-0.018-0.02213.520-0.919-0.9190.0000.0000.0000.000
72Q72THR0-0.037-0.03217.719-0.216-0.2160.0000.0000.0000.000
73Q73PHE00.0090.01720.227-0.292-0.2920.0000.0000.0000.000
74Q74THR0-0.023-0.02221.929-0.359-0.3590.0000.0000.0000.000
75Q75ILE00.0150.02425.670-0.077-0.0770.0000.0000.0000.000
76Q76SER0-0.057-0.05128.216-0.112-0.1120.0000.0000.0000.000
77Q77SER00.002-0.00531.647-0.248-0.2480.0000.0000.0000.000
78Q78LEU0-0.0160.01229.6090.0330.0330.0000.0000.0000.000
79Q79GLN00.001-0.01432.135-0.510-0.5100.0000.0000.0000.000
80Q80PRO00.0450.02932.3740.3270.3270.0000.0000.0000.000
81Q81GLU-1-0.800-0.89332.2969.1539.1530.0000.0000.0000.000
82Q82ASP-1-0.821-0.87828.55810.48910.4890.0000.0000.0000.000
83Q83ILE00.0270.03427.5900.4380.4380.0000.0000.0000.000
84Q84ALA0-0.013-0.01824.558-0.054-0.0540.0000.0000.0000.000
85Q85THR0-0.0040.01019.059-0.074-0.0740.0000.0000.0000.000
86Q86TYR0-0.038-0.04019.577-0.035-0.0350.0000.0000.0000.000
87Q87TYR00.0210.03414.2520.3900.3900.0000.0000.0000.000
88Q89GLN00.0840.03610.855-0.867-0.8670.0000.0000.0000.000
89Q90GLN00.0660.0536.236-0.163-0.1630.0000.0000.0000.000
90Q91TYR0-0.058-0.0569.3110.9000.9000.0000.0000.0000.000
91Q92ASP-1-0.932-0.9548.50427.67227.6720.0000.0000.0000.000
92Q93ASN0-0.006-0.0064.4474.6264.814-0.001-0.013-0.1730.000
93Q94LEU0-0.027-0.0395.783-2.520-2.5200.0000.0000.0000.000
94Q95PRO00.0010.0402.090-4.373-1.9233.866-2.874-3.4410.021
95Q96ILE0-0.055-0.0364.747-5.425-5.354-0.001-0.016-0.0530.000
96Q97THR00.004-0.0183.211-1.088-0.4710.030-0.165-0.4820.000
97Q98PHE0-0.020-0.0386.521-5.166-5.1660.0000.0000.0000.000
98Q99GLY00.0210.0198.6681.4281.4280.0000.0000.0000.000
99Q100GLN0-0.029-0.03311.2661.4601.4600.0000.0000.0000.000
100Q101GLY0-0.007-0.00513.006-1.039-1.0390.0000.0000.0000.000
101Q102THR0-0.030-0.02616.2610.1570.1570.0000.0000.0000.000
102Q103ARG10.8620.92819.487-11.974-11.9740.0000.0000.0000.000
103Q104LEU0-0.026-0.00522.664-0.240-0.2400.0000.0000.0000.000
104Q105GLU-1-0.790-0.81726.02810.01410.0140.0000.0000.0000.000
105Q106ILE00.002-0.02129.4620.0110.0110.0000.0000.0000.000
106Q107LYS10.8160.91732.759-8.972-8.9720.0000.0000.0000.000
107Q108ARG10.8510.94034.767-7.985-7.9850.0000.0000.0000.000
108Q109THR00.002-0.00137.9800.1090.1090.0000.0000.0000.000
109Q110VAL00.0510.03039.2550.1190.1190.0000.0000.0000.000
110Q111ALA0-0.025-0.02240.327-0.126-0.1260.0000.0000.0000.000
111Q112ALA00.0350.01241.9090.0260.0260.0000.0000.0000.000
112Q113PRO00.0260.01440.772-0.023-0.0230.0000.0000.0000.000
113Q114SER0-0.023-0.00142.687-0.192-0.1920.0000.0000.0000.000
114Q115VAL0-0.019-0.01643.7000.0840.0840.0000.0000.0000.000
115Q116PHE0-0.041-0.00845.217-0.178-0.1780.0000.0000.0000.000
116Q132VAL0-0.030-0.03641.972-0.034-0.0340.0000.0000.0000.000
117Q133VAL00.0060.00041.6770.1420.1420.0000.0000.0000.000
118Q134CYS0-0.0140.01541.859-0.188-0.1880.0000.0000.0000.000
119Q135LEU00.0200.01740.8010.2090.2090.0000.0000.0000.000
120Q136LEU00.0030.00038.673-0.194-0.1940.0000.0000.0000.000
121Q137ASN00.002-0.01940.1650.3100.3100.0000.0000.0000.000
122Q138ASN0-0.038-0.01740.464-0.123-0.1230.0000.0000.0000.000
123Q139PHE00.0020.00535.110-0.167-0.1670.0000.0000.0000.000
124Q140TYR00.0150.00632.7890.1280.1280.0000.0000.0000.000
125Q141PRO0-0.029-0.01832.688-0.284-0.2840.0000.0000.0000.000
126Q142ARG10.8900.91127.905-10.931-10.9310.0000.0000.0000.000
127Q143GLU-1-0.911-0.93930.4319.7659.7650.0000.0000.0000.000
128Q144ALA00.0030.00432.839-0.229-0.2290.0000.0000.0000.000
129Q160GLN0-0.037-0.03131.193-0.176-0.1760.0000.0000.0000.000
130Q161GLU-1-0.836-0.90332.4928.8038.8030.0000.0000.0000.000
131Q162SER0-0.040-0.01131.2850.4470.4470.0000.0000.0000.000
132Q163VAL00.004-0.00930.517-0.318-0.3180.0000.0000.0000.000
133Q164THR0-0.0010.02331.0360.2970.2970.0000.0000.0000.000
134Q165GLU-1-0.871-0.95227.16211.44111.4410.0000.0000.0000.000
135Q166GLN0-0.0030.01730.984-0.127-0.1270.0000.0000.0000.000
136Q167ASP-1-0.803-0.87132.9128.3108.3100.0000.0000.0000.000
137Q168SER0-0.002-0.02135.3810.0440.0440.0000.0000.0000.000
138Q169LYS10.7870.87936.555-7.956-7.9560.0000.0000.0000.000
139Q170ASP-1-0.820-0.91939.9687.6237.6230.0000.0000.0000.000
140Q171SER0-0.072-0.03035.926-0.043-0.0430.0000.0000.0000.000
141Q172THR0-0.042-0.01436.9310.0340.0340.0000.0000.0000.000
142Q173TYR00.010-0.03030.2220.3220.3220.0000.0000.0000.000
143Q174SER00.0290.00435.715-0.366-0.3660.0000.0000.0000.000
144Q175LEU0-0.032-0.00134.1640.1850.1850.0000.0000.0000.000
145Q176SER00.0280.00235.836-0.344-0.3440.0000.0000.0000.000
146Q177SER0-0.018-0.01636.0820.2350.2350.0000.0000.0000.000
147Q178THR0-0.031-0.00837.023-0.217-0.2170.0000.0000.0000.000
148Q196VAL0-0.009-0.01340.6790.0580.0580.0000.0000.0000.000
149Q197THR00.014-0.00539.755-0.132-0.1320.0000.0000.0000.000
150Q198HIS00.0370.01637.590-0.003-0.0030.0000.0000.0000.000
151Q199GLN00.031-0.00136.110-0.238-0.2380.0000.0000.0000.000
152Q200GLY0-0.0290.00941.129-0.137-0.1370.0000.0000.0000.000
153Q201LEU0-0.053-0.02043.033-0.178-0.1780.0000.0000.0000.000
154Q202SER0-0.012-0.00745.611-0.024-0.0240.0000.0000.0000.000
155Q203SER00.001-0.00546.7940.0440.0440.0000.0000.0000.000
156Q204PRO0-0.0210.00844.354-0.098-0.0980.0000.0000.0000.000