FMODB

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

Last updated: 2025-10-17

All entries: 77277

Number of unique PDB entries: 32023

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FMODB ID: MZJNZ

Calculation Name: 2HPW-A-Xray547

Preferred Name:

Target Type:

Ligand Name: [(4z)-2-(1-amino-2-hydroxyethyl)-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1h-imidazol-1-yl]acetic acid

Ligand 3-letter code: GYS

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 2HPW

Chain ID: A

ChEMBL ID:

UniProt ID: D7PM05

Base Structure: X-ray

Registration Date: 2025-10-06

Reference: Sci Data 11, 1164 (2024).

DOI: https://doi.org/10.1038/s41597-024-03999-2

Apendix: None


IFIE MAP

IFIE Diagram


Modeling method
Optimization MOE:Amber10:EHT
Restraint OptAll
Protonation MOE:Protonate 3D
Complement MOE:Homology Modeling
Water No
Procedure Manual calculation
Remarks
ac.sh, 23 2024 Oct; Missing atoms/residues were imported from a 100% homology model, which was constructed by MOE.
FMO calculation
FMO method FMO2-MP2/6-31G(d)
Fragmentation Auto
Number of fragment 229
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2914070.169601
FMO2-HF: Nuclear repulsion 2823640.169819
FMO2-HF: Total energy -90429.999782
FMO2-MP2: Total energy -90694.80739


3D Structure Molmil
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:5:THR)


Summations of interaction energy for fragment #1(A:5:THR)
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.
-117.304-112.3910.195-2.061-3.046-0.003
Interaction energy analysis for fragmet #1(A:5:THR)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.867 / q_NPA : 0.923
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].
3A7GLY00.0660.0503.7817.4559.1520.002-0.707-0.991-0.001
4A8ALA0-0.015-0.0243.6287.4827.9370.006-0.143-0.3170.000
5A9LYS10.8880.9402.76145.88847.0430.180-0.431-0.9040.004
81A87SER0-0.079-0.0493.594-9.475-8.9080.003-0.289-0.282-0.002
82A88THR0-0.014-0.0014.493-2.080-2.018-0.001-0.003-0.0580.000
187A193GLU-1-0.964-0.9803.781-67.077-66.1000.005-0.488-0.494-0.004
6A10LEU0-0.049-0.0146.9834.3124.3120.0000.0000.0000.000
7A11PHE00.012-0.0018.5522.8822.8820.0000.0000.0000.000
8A12GLU-1-0.920-0.9516.709-31.408-31.4080.0000.0000.0000.000
9A13LYS10.8960.93410.87519.48419.4840.0000.0000.0000.000
10A14GLU-1-0.881-0.93214.467-14.990-14.9900.0000.0000.0000.000
11A15ILE0-0.040-0.00513.8940.1050.1050.0000.0000.0000.000
12A16PRO00.0290.00517.5610.3650.3650.0000.0000.0000.000
13A17TYR0-0.033-0.00418.745-0.906-0.9060.0000.0000.0000.000
14A18ILE00.0300.02220.4610.7350.7350.0000.0000.0000.000
15A19THR0-0.051-0.03221.473-0.723-0.7230.0000.0000.0000.000
16A20GLU-1-0.859-0.91723.876-11.499-11.4990.0000.0000.0000.000
17A21LEU00.0030.00425.606-0.406-0.4060.0000.0000.0000.000
18A22GLU-1-0.861-0.93028.057-9.073-9.0730.0000.0000.0000.000
19A23GLY00.0240.00930.466-0.326-0.3260.0000.0000.0000.000
20A24ASP-1-0.835-0.90033.053-8.025-8.0250.0000.0000.0000.000
21A25VAL00.0340.01635.289-0.195-0.1950.0000.0000.0000.000
22A26GLU-1-0.812-0.90937.641-7.715-7.7150.0000.0000.0000.000
23A27GLY0-0.047-0.01439.7750.2210.2210.0000.0000.0000.000
24A28MET0-0.024-0.00940.2880.1060.1060.0000.0000.0000.000
25A29LYS10.8260.89537.4377.8737.8730.0000.0000.0000.000
26A30PHE00.010-0.00832.6550.1480.1480.0000.0000.0000.000
27A31ILE00.0260.03531.642-0.286-0.2860.0000.0000.0000.000
28A32ILE0-0.030-0.00729.8520.1650.1650.0000.0000.0000.000
29A33LYS10.8390.91528.62010.38210.3820.0000.0000.0000.000
30A34GLY0-0.004-0.00626.5590.3060.3060.0000.0000.0000.000
31A35GLU-1-0.910-0.95425.535-11.523-11.5230.0000.0000.0000.000
32A36GLY00.0400.01224.5210.3980.3980.0000.0000.0000.000
33A37THR0-0.077-0.03020.727-0.268-0.2680.0000.0000.0000.000
34A38GLY00.0390.01117.8930.3950.3950.0000.0000.0000.000
35A39ASP-1-0.733-0.82716.036-18.398-18.3980.0000.0000.0000.000
36A40ALA0-0.017-0.00111.7060.3390.3390.0000.0000.0000.000
37A41THR0-0.113-0.06712.801-0.252-0.2520.0000.0000.0000.000
38A42THR0-0.069-0.06414.4070.5330.5330.0000.0000.0000.000
39A43GLY0-0.036-0.01016.1360.3690.3690.0000.0000.0000.000
40A44THR0-0.042-0.02517.0590.8530.8530.0000.0000.0000.000
41A45ILE00.0190.00618.672-0.663-0.6630.0000.0000.0000.000
42A46LYS10.9260.96421.26913.19613.1960.0000.0000.0000.000
43A47ALA00.0200.01324.355-0.326-0.3260.0000.0000.0000.000
44A48LYS10.8090.88126.3719.4779.4770.0000.0000.0000.000
45A49TYR0-0.013-0.03723.737-0.201-0.2010.0000.0000.0000.000
46A50ILE00.0540.02830.1090.2650.2650.0000.0000.0000.000
47A51CYS0-0.056-0.02232.954-0.290-0.2900.0000.0000.0000.000
48A52THR0-0.051-0.03533.4730.1790.1790.0000.0000.0000.000
49A53THR0-0.004-0.00736.0800.0560.0560.0000.0000.0000.000
50A54GLY0-0.0080.00238.6830.2430.2430.0000.0000.0000.000
51A55ASP-1-0.865-0.93239.316-7.570-7.5700.0000.0000.0000.000
52A56LEU0-0.039-0.01434.368-0.127-0.1270.0000.0000.0000.000
53A57PRO0-0.042-0.01937.5320.1240.1240.0000.0000.0000.000
54A58VAL00.023-0.01434.7760.0570.0570.0000.0000.0000.000
55A59PRO00.0010.00736.577-0.087-0.0870.0000.0000.0000.000
56A60TRP00.0630.01331.490-0.459-0.4590.0000.0000.0000.000
57A61ALA0-0.0080.00331.982-0.358-0.3580.0000.0000.0000.000
58A62THR0-0.070-0.04030.983-0.323-0.3230.0000.0000.0000.000
59A63ILE00.0320.03129.985-0.309-0.3090.0000.0000.0000.000
60A64LEU00.0690.03425.861-0.301-0.3010.0000.0000.0000.000
61A65SER0-0.088-0.06425.614-0.456-0.4560.0000.0000.0000.000
62A66SER0-0.003-0.00825.392-0.260-0.2600.0000.0000.0000.000
63A67LEU00.004-0.00523.782-0.489-0.4890.0000.0000.0000.000
64A68TYR-1-0.815-0.90719.451-13.330-13.3300.0000.0000.0000.000
65A71VAL00.0650.03216.787-0.380-0.3800.0000.0000.0000.000
66A72PHE0-0.0010.00814.758-0.456-0.4560.0000.0000.0000.000
67A73CYS0-0.0250.01711.018-0.231-0.2310.0000.0000.0000.000
68A74PHE00.0350.01411.828-1.524-1.5240.0000.0000.0000.000
69A75ALA00.0030.01413.6820.9070.9070.0000.0000.0000.000
70A76LYS10.9360.96412.57415.97015.9700.0000.0000.0000.000
71A77TYR0-0.015-0.0369.8631.2481.2480.0000.0000.0000.000
72A78PRO0-0.064-0.01511.175-0.205-0.2050.0000.0000.0000.000
73A79ARG10.9680.9538.32021.35721.3570.0000.0000.0000.000
74A80HIS0-0.035-0.0238.370-3.505-3.5050.0000.0000.0000.000
75A81ILE0-0.0180.00510.5480.8700.8700.0000.0000.0000.000
76A82ALA00.0420.0307.357-1.337-1.3370.0000.0000.0000.000
77A83ASP-1-0.780-0.8896.627-28.734-28.7340.0000.0000.0000.000
78A84PHE00.0400.0066.428-5.126-5.1260.0000.0000.0000.000
79A85PHE00.0000.0128.296-0.904-0.9040.0000.0000.0000.000
80A86LYS10.8440.9126.47629.83729.8370.0000.0000.0000.000
83A89GLN0-0.079-0.0016.9504.8814.8810.0000.0000.0000.000
84A90PRO0-0.013-0.0297.026-5.430-5.4300.0000.0000.0000.000
85A91ASP-1-0.815-0.90810.606-24.655-24.6550.0000.0000.0000.000
86A92GLY00.0400.01910.9112.2722.2720.0000.0000.0000.000
87A93TYR0-0.070-0.05211.407-0.183-0.1830.0000.0000.0000.000
88A94SER0-0.0060.00413.7921.1321.1320.0000.0000.0000.000
89A95GLN0-0.047-0.05416.552-0.172-0.1720.0000.0000.0000.000
90A96ASP-1-0.810-0.89718.878-13.175-13.1750.0000.0000.0000.000
91A97ARG10.8020.88821.69113.44113.4410.0000.0000.0000.000
92A98ILE0-0.0090.02524.8490.3410.3410.0000.0000.0000.000
93A99ILE0-0.004-0.00326.555-0.194-0.1940.0000.0000.0000.000
94A100SER00.002-0.00229.8080.4070.4070.0000.0000.0000.000
95A101PHE0-0.007-0.00932.169-0.120-0.1200.0000.0000.0000.000
96A102ASP-1-0.781-0.85235.702-8.547-8.5470.0000.0000.0000.000
97A103ASN0-0.043-0.02838.1450.2390.2390.0000.0000.0000.000
98A104ASP-1-0.777-0.90339.055-7.544-7.5440.0000.0000.0000.000
99A105GLY00.0400.03638.430-0.011-0.0110.0000.0000.0000.000
100A106GLN0-0.041-0.02733.202-0.313-0.3130.0000.0000.0000.000
101A107TYR00.019-0.01630.5880.2580.2580.0000.0000.0000.000
102A108ASP-1-0.845-0.90628.653-11.178-11.1780.0000.0000.0000.000
103A109VAL0-0.006-0.00724.9490.1370.1370.0000.0000.0000.000
104A110LYS10.8590.92923.95210.93910.9390.0000.0000.0000.000
105A111ALA00.0260.00920.7630.3570.3570.0000.0000.0000.000
106A112LYS10.9410.98018.10014.31214.3120.0000.0000.0000.000
107A113VAL00.0170.00914.5500.6580.6580.0000.0000.0000.000
108A114THR0-0.010-0.03013.984-1.581-1.5810.0000.0000.0000.000
109A115TYR00.0270.02612.0540.8450.8450.0000.0000.0000.000
110A116GLU-1-0.794-0.85414.066-16.537-16.5370.0000.0000.0000.000
111A117ASN0-0.040-0.03516.9910.0040.0040.0000.0000.0000.000
112A118GLY00.0250.02116.1940.7470.7470.0000.0000.0000.000
113A119THR0-0.0180.00317.1790.4630.4630.0000.0000.0000.000
114A120LEU0-0.027-0.01613.530-0.827-0.8270.0000.0000.0000.000
115A121TYR00.0260.00616.8121.1501.1500.0000.0000.0000.000
116A122ASN0-0.035-0.01018.040-0.830-0.8300.0000.0000.0000.000
117A123ARG10.7600.84920.04815.22215.2220.0000.0000.0000.000
118A124VAL0-0.009-0.01022.334-0.311-0.3110.0000.0000.0000.000
119A125THR0-0.038-0.01224.5640.5460.5460.0000.0000.0000.000
120A126VAL00.0220.00027.590-0.243-0.2430.0000.0000.0000.000
121A127LYS10.8650.92930.1968.9178.9170.0000.0000.0000.000
122A128GLY0-0.016-0.01433.098-0.110-0.1100.0000.0000.0000.000
123A129THR0-0.053-0.03635.3200.2320.2320.0000.0000.0000.000
124A130GLY00.0290.01637.817-0.129-0.1290.0000.0000.0000.000
125A131PHE0-0.052-0.02035.2030.0530.0530.0000.0000.0000.000
126A132LYS10.8610.93141.1377.4527.4520.0000.0000.0000.000
127A133SER00.0340.00644.636-0.090-0.0900.0000.0000.0000.000
128A134ASN0-0.015-0.00247.188-0.055-0.0550.0000.0000.0000.000
129A135GLY00.0460.03443.2530.0190.0190.0000.0000.0000.000
130A136ASN0-0.016-0.02740.4770.2550.2550.0000.0000.0000.000
131A137ILE0-0.0030.01236.672-0.013-0.0130.0000.0000.0000.000
132A138LEU00.0450.01639.7250.0290.0290.0000.0000.0000.000
133A139GLY0-0.037-0.00842.6270.1260.1260.0000.0000.0000.000
134A140MET0-0.038-0.00939.7690.0540.0540.0000.0000.0000.000
135A141ARG10.8510.91242.3867.0907.0900.0000.0000.0000.000
136A142VAL0-0.043-0.01836.0580.0210.0210.0000.0000.0000.000
137A143LEU00.008-0.00239.0260.0200.0200.0000.0000.0000.000
138A144TYR0-0.034-0.03235.216-0.239-0.2390.0000.0000.0000.000
139A145HIS0-0.017-0.03233.775-0.034-0.0340.0000.0000.0000.000
140A146SER00.0290.01728.681-0.013-0.0130.0000.0000.0000.000
141A147PRO00.0110.01230.648-0.171-0.1710.0000.0000.0000.000
142A148PRO0-0.005-0.00727.807-0.339-0.3390.0000.0000.0000.000
143A149HIS00.0000.01225.8940.5220.5220.0000.0000.0000.000
144A150ALA00.0110.00523.588-0.424-0.4240.0000.0000.0000.000
145A151VAL0-0.017-0.00720.0460.4140.4140.0000.0000.0000.000
146A152TYR0-0.004-0.00120.542-0.565-0.5650.0000.0000.0000.000
147A153ILE00.0390.01314.3870.0530.0530.0000.0000.0000.000
148A154LEU00.004-0.00617.371-0.237-0.2370.0000.0000.0000.000
149A155PRO00.0060.00814.964-0.286-0.2860.0000.0000.0000.000
150A156ASP-1-0.815-0.92416.439-13.704-13.7040.0000.0000.0000.000
151A157ARG10.9160.94013.04521.61821.6180.0000.0000.0000.000
152A158LYS10.8770.95117.60512.78012.7800.0000.0000.0000.000
153A159ASN0-0.053-0.03520.3820.7740.7740.0000.0000.0000.000
154A160GLY0-0.0260.00316.7500.0360.0360.0000.0000.0000.000
155A161GLY00.019-0.01414.444-0.793-0.7930.0000.0000.0000.000
156A162MET0-0.0330.01112.979-0.460-0.4600.0000.0000.0000.000
157A163LYS10.8920.94116.01713.53713.5370.0000.0000.0000.000
158A164ILE0-0.030-0.01316.074-0.389-0.3890.0000.0000.0000.000
159A165GLU-1-0.846-0.91120.464-11.796-11.7960.0000.0000.0000.000
160A166TYR0-0.008-0.00822.555-0.031-0.0310.0000.0000.0000.000
161A167ASN0-0.0010.00225.9350.5160.5160.0000.0000.0000.000
162A168LYS10.9060.96626.58111.12011.1200.0000.0000.0000.000
163A169ALA00.008-0.00829.9860.2670.2670.0000.0000.0000.000
164A170PHE00.0110.00830.246-0.099-0.0990.0000.0000.0000.000
165A171ASP-1-0.790-0.87735.168-8.286-8.2860.0000.0000.0000.000
166A172VAL0-0.013-0.01038.709-0.072-0.0720.0000.0000.0000.000
167A173MET0-0.0020.00341.7800.1020.1020.0000.0000.0000.000
168A174GLY0-0.028-0.00945.0610.0700.0700.0000.0000.0000.000
169A175GLY0-0.0200.00044.4740.1120.1120.0000.0000.0000.000
170A176GLY0-0.0010.00342.8710.0350.0350.0000.0000.0000.000
171A177HIS0-0.036-0.04037.7040.0240.0240.0000.0000.0000.000
172A178GLN0-0.061-0.02036.4270.3470.3470.0000.0000.0000.000
173A179MET0-0.036-0.00633.360-0.233-0.2330.0000.0000.0000.000
174A180ALA00.0550.02131.3470.1710.1710.0000.0000.0000.000
175A181ARG10.7970.85930.2548.8328.8320.0000.0000.0000.000
176A182HIS10.7800.89325.04911.79811.7980.0000.0000.0000.000
177A183ALA00.0610.04525.518-0.247-0.2470.0000.0000.0000.000
178A184GLN00.0420.00119.107-0.558-0.5580.0000.0000.0000.000
179A185PHE0-0.052-0.02018.502-0.240-0.2400.0000.0000.0000.000
180A186ASN00.0200.01714.913-0.410-0.4100.0000.0000.0000.000
181A187LYS10.9480.97414.80916.48516.4850.0000.0000.0000.000
182A188PRO00.0310.01810.9000.2730.2730.0000.0000.0000.000
183A189LEU0-0.079-0.02812.7361.8451.8450.0000.0000.0000.000
184A190GLY0-0.002-0.00512.6491.4861.4860.0000.0000.0000.000
185A191ALA0-0.057-0.0248.583-0.243-0.2430.0000.0000.0000.000
186A192TRP0-0.020-0.0255.9240.4860.4860.0000.0000.0000.000
188A194GLU-1-0.905-0.9447.202-20.327-20.3270.0000.0000.0000.000
189A195ASP-1-0.896-0.9435.819-39.951-39.9510.0000.0000.0000.000
190A196TYR0-0.073-0.0498.0010.5670.5670.0000.0000.0000.000
191A197PRO0-0.0140.00310.0920.9130.9130.0000.0000.0000.000
192A198LEU00.0330.01312.0061.7711.7710.0000.0000.0000.000
193A199TYR0-0.045-0.01615.267-0.257-0.2570.0000.0000.0000.000
194A200HIS00.0240.02813.099-0.238-0.2380.0000.0000.0000.000
195A201HIS00.0250.01517.9390.4930.4930.0000.0000.0000.000
196A202LEU00.0130.02214.849-0.870-0.8700.0000.0000.0000.000
197A203THR0-0.049-0.02818.8411.0231.0230.0000.0000.0000.000
198A204VAL00.0320.01120.724-0.679-0.6790.0000.0000.0000.000
199A205TRP0-0.023-0.01023.1770.5480.5480.0000.0000.0000.000
200A206THR00.001-0.03825.159-0.376-0.3760.0000.0000.0000.000
201A207SER0-0.054-0.00927.6150.4880.4880.0000.0000.0000.000
202A208PHE00.0330.00029.868-0.337-0.3370.0000.0000.0000.000
203A209GLY00.0300.01932.6050.2250.2250.0000.0000.0000.000
204A210LYS10.8260.93234.7998.3928.3920.0000.0000.0000.000
205A211ASP-1-0.765-0.88034.981-8.963-8.9630.0000.0000.0000.000
206A212PRO0-0.079-0.03836.4680.1720.1720.0000.0000.0000.000
207A213ASP-1-0.917-0.95038.490-7.868-7.8680.0000.0000.0000.000
208A214ASP-1-0.824-0.87237.662-8.378-8.3780.0000.0000.0000.000
209A215ASP-1-0.923-0.95840.247-7.211-7.2110.0000.0000.0000.000
210A216GLU-1-1.015-1.00741.845-7.238-7.2380.0000.0000.0000.000
211A217THR0-0.081-0.06537.529-0.077-0.0770.0000.0000.0000.000
212A218ASP-1-0.795-0.87938.575-8.387-8.3870.0000.0000.0000.000
213A219HIS00.001-0.00934.125-0.380-0.3800.0000.0000.0000.000
214A220LEU0-0.0380.00629.6670.1710.1710.0000.0000.0000.000
215A221THR0-0.001-0.00930.514-0.181-0.1810.0000.0000.0000.000
216A222ILE0-0.011-0.01524.6520.2050.2050.0000.0000.0000.000
217A223VAL0-0.019-0.00125.610-0.228-0.2280.0000.0000.0000.000
218A224GLU-1-0.847-0.91222.569-12.754-12.7540.0000.0000.0000.000
219A225VAL0-0.036-0.01420.678-0.392-0.3920.0000.0000.0000.000
220A226ILE00.0180.01317.5180.2800.2800.0000.0000.0000.000
221A227LYS10.9450.96516.80712.95012.9500.0000.0000.0000.000
222A228ALA00.0230.02014.1750.6490.6490.0000.0000.0000.000
223A229VAL0-0.054-0.03016.1520.3420.3420.0000.0000.0000.000
224A230ASP-1-0.777-0.88517.216-17.615-17.6150.0000.0000.0000.000
225A231LEU00.0120.02218.5590.7740.7740.0000.0000.0000.000
226A232GLU-1-0.853-0.91020.235-13.465-13.4650.0000.0000.0000.000
227A233THR0-0.121-0.07920.9800.5210.5210.0000.0000.0000.000
228A234TYR0-0.106-0.06923.6570.3480.3480.0000.0000.0000.000
229A235ARG0-0.098-0.03824.0181.8251.8250.0000.0000.0000.000