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: ZLZVN

Calculation Name: 4FOP-A-Xray547

Preferred Name:

Target Type:

Ligand Name: acetate ion | glycerol | di(hydroxyethyl)ether

Ligand 3-letter code: ACT | GOL | PEG

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 4FOP

Chain ID: A

ChEMBL ID:

UniProt ID: D0C9L6

Base Structure: X-ray

Registration Date: 2025-10-04

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 193
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2117881.990878
FMO2-HF: Nuclear repulsion 2044585.334216
FMO2-HF: Total energy -73296.656662
FMO2-MP2: Total energy -73511.338971


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:1:MET)


Summations of interaction energy for fragment #1(A:1:MET)
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.
22.71430.7185.022-4.308-8.716-0.027
Interaction energy analysis for fragmet #1(A:1:MET)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.835 / q_NPA : 0.909
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].
3A3ASN00.002-0.0022.927-11.842-9.0310.210-1.486-1.535-0.009
4A4ILE0-0.052-0.0145.3741.7451.838-0.001-0.004-0.0870.000
89A89ALA0-0.0150.0024.988-6.479-6.452-0.001-0.002-0.0230.000
108A108THR00.030-0.0023.585-0.618-0.3340.008-0.063-0.2290.000
130A130HIS0-0.006-0.0122.6332.1232.7150.265-0.138-0.7190.001
178A178GLY00.0270.0213.489-2.090-1.9230.007-0.049-0.1260.000
179A179GLN0-0.0400.0012.634-19.792-17.7880.930-1.326-1.607-0.016
180A180VAL00.000-0.0072.0714.7235.5343.189-0.948-3.053-0.003
181A181PRO00.0350.0093.0554.3125.4540.416-0.291-1.2670.000
184A184MET0-0.039-0.0154.6513.1123.185-0.001-0.001-0.0700.000
5A5SER00.0360.0107.7881.7721.7720.0000.0000.0000.000
6A6LEU0-0.0190.00011.1292.2892.2890.0000.0000.0000.000
7A7ILE0-0.0080.00011.774-1.433-1.4330.0000.0000.0000.000
8A8VAL0-0.005-0.00913.9141.1971.1970.0000.0000.0000.000
9A9GLY00.0380.02016.253-0.558-0.5580.0000.0000.0000.000
10A10LEU0-0.068-0.05117.9660.4980.4980.0000.0000.0000.000
11A11GLY00.0300.00120.6890.0300.0300.0000.0000.0000.000
12A12ASN0-0.042-0.01324.336-0.161-0.1610.0000.0000.0000.000
13A13PRO00.0330.02627.921-0.083-0.0830.0000.0000.0000.000
14A14GLY00.0490.02730.1630.1900.1900.0000.0000.0000.000
15A15SER0-0.016-0.02032.394-0.210-0.2100.0000.0000.0000.000
16A16GLU-1-0.868-0.94434.586-8.508-8.5080.0000.0000.0000.000
17A17TYR00.008-0.00430.165-0.069-0.0690.0000.0000.0000.000
18A18ALA00.0120.02729.316-0.255-0.2550.0000.0000.0000.000
19A19GLN00.0410.02729.081-0.159-0.1590.0000.0000.0000.000
20A20THR0-0.068-0.03529.6410.0300.0300.0000.0000.0000.000
21A21ARG10.8810.92526.2859.0919.0910.0000.0000.0000.000
22A22HIS0-0.074-0.07424.545-0.313-0.3130.0000.0000.0000.000
23A23ASN00.0180.00723.966-0.347-0.3470.0000.0000.0000.000
24A24ALA00.0410.02921.606-0.252-0.2520.0000.0000.0000.000
25A25GLY0-0.032-0.02319.071-0.530-0.5300.0000.0000.0000.000
26A26PHE0-0.030-0.01819.988-0.520-0.5200.0000.0000.0000.000
27A27TRP00.0300.02022.409-0.393-0.3930.0000.0000.0000.000
28A28PHE00.0330.00914.152-0.376-0.3760.0000.0000.0000.000
29A29VAL00.011-0.00917.067-0.439-0.4390.0000.0000.0000.000
30A30GLU-1-0.922-0.97119.503-11.481-11.4810.0000.0000.0000.000
31A31GLN00.0250.00621.8720.2590.2590.0000.0000.0000.000
32A32LEU0-0.043-0.02315.267-0.248-0.2480.0000.0000.0000.000
33A33ALA0-0.035-0.02819.633-0.246-0.2460.0000.0000.0000.000
34A34ASP-1-0.920-0.94821.694-11.217-11.2170.0000.0000.0000.000
35A35LYS10.9040.96818.46115.17615.1760.0000.0000.0000.000
36A36TYR0-0.101-0.09117.147-0.435-0.4350.0000.0000.0000.000
37A37GLY00.0290.02921.386-0.028-0.0280.0000.0000.0000.000
38A38ILE0-0.089-0.03518.6010.1830.1830.0000.0000.0000.000
39A39THR0-0.024-0.02622.9660.1670.1670.0000.0000.0000.000
40A40LEU00.0080.00821.882-0.276-0.2760.0000.0000.0000.000
41A41LYS10.9390.96525.65711.98511.9850.0000.0000.0000.000
42A42ASN00.0270.00827.305-0.454-0.4540.0000.0000.0000.000
43A43ASP-1-0.812-0.89024.810-12.093-12.0930.0000.0000.0000.000
44A44PRO00.0300.00827.724-0.181-0.1810.0000.0000.0000.000
45A45LYS10.8950.96826.20911.52211.5220.0000.0000.0000.000
46A46PHE0-0.053-0.02623.574-0.195-0.1950.0000.0000.0000.000
47A47HIS00.0120.01825.042-0.252-0.2520.0000.0000.0000.000
48A48GLY00.0630.02225.112-0.096-0.0960.0000.0000.0000.000
49A49ILE0-0.0050.01425.1060.4070.4070.0000.0000.0000.000
50A50SER0-0.060-0.05622.116-0.534-0.5340.0000.0000.0000.000
51A51GLY00.0630.02921.4870.6440.6440.0000.0000.0000.000
52A52ARG10.7630.85018.81915.01315.0130.0000.0000.0000.000
53A53GLY00.0560.03518.5860.9100.9100.0000.0000.0000.000
54A54ASN0-0.018-0.00417.195-1.207-1.2070.0000.0000.0000.000
55A55ILE00.0670.03414.1300.5600.5600.0000.0000.0000.000
56A56GLU-1-0.822-0.88413.236-19.661-19.6610.0000.0000.0000.000
57A57GLY00.0140.01613.824-1.170-1.1700.0000.0000.0000.000
58A58HIS0-0.022-0.01010.383-1.002-1.0020.0000.0000.0000.000
59A59ASP-1-0.825-0.88413.477-16.113-16.1130.0000.0000.0000.000
60A60VAL0-0.025-0.01112.130-1.573-1.5730.0000.0000.0000.000
61A61ARG10.9100.95614.68817.94717.9470.0000.0000.0000.000
62A62LEU00.0300.02015.811-1.007-1.0070.0000.0000.0000.000
63A63LEU0-0.040-0.02418.2860.5640.5640.0000.0000.0000.000
64A64LEU00.0580.04419.646-0.478-0.4780.0000.0000.0000.000
65A65PRO0-0.009-0.00621.1030.4320.4320.0000.0000.0000.000
66A66MET0-0.0160.00324.1180.3990.3990.0000.0000.0000.000
67A67THR0-0.030-0.02725.5450.2900.2900.0000.0000.0000.000
68A68TYR00.0060.00228.0600.2920.2920.0000.0000.0000.000
69A69MET00.0530.06722.541-0.498-0.4980.0000.0000.0000.000
70A70ASN0-0.050-0.03824.070-0.639-0.6390.0000.0000.0000.000
71A71ARG10.9440.99225.7699.5659.5650.0000.0000.0000.000
72A72SER00.0360.00620.883-0.140-0.1400.0000.0000.0000.000
73A73GLY00.0030.00620.619-0.520-0.5200.0000.0000.0000.000
74A74GLN0-0.027-0.03621.649-0.087-0.0870.0000.0000.0000.000
75A75SER0-0.033-0.00822.8110.0510.0510.0000.0000.0000.000
76A76VAL00.034-0.00816.536-0.334-0.3340.0000.0000.0000.000
77A77VAL0-0.0170.02018.500-0.791-0.7910.0000.0000.0000.000
78A78PRO0-0.015-0.00119.852-0.357-0.3570.0000.0000.0000.000
79A79PHE00.0550.02117.832-0.253-0.2530.0000.0000.0000.000
80A80SER0-0.040-0.04515.171-0.349-0.3490.0000.0000.0000.000
81A81LYS10.9140.95916.76414.10514.1050.0000.0000.0000.000
82A82PHE0-0.010-0.00118.8250.1640.1640.0000.0000.0000.000
83A83TYR0-0.045-0.03417.8120.3320.3320.0000.0000.0000.000
84A84GLN0-0.024-0.00416.601-1.074-1.0740.0000.0000.0000.000
85A85ILE0-0.0180.00411.480-1.139-1.1390.0000.0000.0000.000
86A86ALA00.0540.0219.6700.9530.9530.0000.0000.0000.000
87A87PRO00.0420.0109.492-1.391-1.3910.0000.0000.0000.000
88A88GLU-1-0.843-0.9254.862-29.541-29.5410.0000.0000.0000.000
90A90ILE0-0.022-0.0077.4612.1052.1050.0000.0000.0000.000
91A91LEU0-0.027-0.0138.899-1.484-1.4840.0000.0000.0000.000
92A92ILE0-0.016-0.00810.5501.4731.4730.0000.0000.0000.000
93A93ALA00.0020.01113.508-0.177-0.1770.0000.0000.0000.000
94A94HIS10.8550.91114.87815.91915.9190.0000.0000.0000.000
95A95ASP-1-0.689-0.80117.940-12.540-12.5400.0000.0000.0000.000
96A96GLU-1-0.830-0.90217.172-14.598-14.5980.0000.0000.0000.000
97A97LEU00.0390.01620.1380.3140.3140.0000.0000.0000.000
98A98ASP-1-0.938-0.95919.914-11.806-11.8060.0000.0000.0000.000
99A99MET0-0.071-0.03215.249-0.515-0.5150.0000.0000.0000.000
100A100ASN00.0300.01821.2410.2080.2080.0000.0000.0000.000
101A101PRO00.0400.01822.762-0.471-0.4710.0000.0000.0000.000
102A102GLY00.0230.03222.9970.2840.2840.0000.0000.0000.000
103A103VAL0-0.049-0.02518.491-0.336-0.3360.0000.0000.0000.000
104A104ILE00.0210.00514.988-0.071-0.0710.0000.0000.0000.000
105A105ARG10.8670.93612.47515.60515.6050.0000.0000.0000.000
106A106LEU00.0340.0346.1160.1050.1050.0000.0000.0000.000
107A107LYS10.8670.9178.12019.26419.2640.0000.0000.0000.000
109A109GLY00.0390.0376.4191.2851.2850.0000.0000.0000.000
110A110GLY00.0010.0018.8301.2241.2240.0000.0000.0000.000
111A111GLY00.0380.01412.409-0.070-0.0700.0000.0000.0000.000
112A112HIS00.0660.03615.005-0.793-0.7930.0000.0000.0000.000
113A113GLY00.0200.01717.477-0.002-0.0020.0000.0000.0000.000
114A114GLY0-0.014-0.00518.9900.3850.3850.0000.0000.0000.000
115A115HIS0-0.010-0.02119.2370.1660.1660.0000.0000.0000.000
116A116ASN00.0460.00220.924-0.447-0.4470.0000.0000.0000.000
117A117GLY00.0640.04621.1120.1430.1430.0000.0000.0000.000
118A118LEU0-0.009-0.01314.997-0.366-0.3660.0000.0000.0000.000
119A119ARG10.8350.90118.11210.80410.8040.0000.0000.0000.000
120A120ASP-1-0.840-0.90920.731-11.856-11.8560.0000.0000.0000.000
121A121ILE00.0100.00315.403-0.152-0.1520.0000.0000.0000.000
122A122VAL0-0.025-0.02014.392-0.350-0.3500.0000.0000.0000.000
123A123PRO0-0.041-0.01816.336-0.380-0.3800.0000.0000.0000.000
124A124HIS0-0.0070.01018.565-0.036-0.0360.0000.0000.0000.000
125A125ILE0-0.034-0.02013.2030.0940.0940.0000.0000.0000.000
126A126GLY00.0590.05113.506-1.140-1.1400.0000.0000.0000.000
127A127PRO0-0.002-0.02111.301-0.190-0.1900.0000.0000.0000.000
128A128ASN0-0.044-0.0157.1320.7520.7520.0000.0000.0000.000
129A129PHE00.0530.0466.721-2.482-2.4820.0000.0000.0000.000
131A131ARG10.7800.8707.77321.96021.9600.0000.0000.0000.000
132A132LEU00.0200.01610.464-0.763-0.7630.0000.0000.0000.000
133A133ARG10.7730.85312.65016.32616.3260.0000.0000.0000.000
134A134ILE00.0680.02315.179-0.147-0.1470.0000.0000.0000.000
135A135GLY00.0050.00018.2170.4020.4020.0000.0000.0000.000
136A136ILE0-0.003-0.00820.8160.2850.2850.0000.0000.0000.000
137A137GLY00.0230.02323.9190.5020.5020.0000.0000.0000.000
138A138HIS00.0450.01325.8310.1420.1420.0000.0000.0000.000
139A139PRO0-0.0200.00827.7620.1740.1740.0000.0000.0000.000
140A140GLY00.0400.02030.7630.3240.3240.0000.0000.0000.000
141A141SER0-0.043-0.05032.5250.2000.2000.0000.0000.0000.000
142A142LYS10.9560.97130.9868.0118.0110.0000.0000.0000.000
143A143GLU-1-0.834-0.90332.479-8.114-8.1140.0000.0000.0000.000
144A144ARG10.9010.94334.2617.9077.9070.0000.0000.0000.000
145A145VAL00.0110.01327.975-0.097-0.0970.0000.0000.0000.000
146A146SER0-0.0020.00130.202-0.228-0.2280.0000.0000.0000.000
147A147GLY00.0510.01531.915-0.084-0.0840.0000.0000.0000.000
148A148HIS0-0.039-0.01827.7100.3190.3190.0000.0000.0000.000
149A149VAL00.005-0.00726.165-0.120-0.1200.0000.0000.0000.000
150A150LEU0-0.015-0.00728.532-0.182-0.1820.0000.0000.0000.000
151A151GLY00.0490.04331.2930.2640.2640.0000.0000.0000.000
152A152LYS10.8940.94030.9718.2358.2350.0000.0000.0000.000
153A153ALA00.0010.00729.3980.1520.1520.0000.0000.0000.000
154A154PRO0-0.0130.00831.5380.1490.1490.0000.0000.0000.000
155A155SER00.0620.00432.161-0.263-0.2630.0000.0000.0000.000
156A156ASN00.0240.02932.012-0.112-0.1120.0000.0000.0000.000
157A157GLU-1-0.817-0.91028.800-9.501-9.5010.0000.0000.0000.000
158A158GLN0-0.055-0.05327.050-0.155-0.1550.0000.0000.0000.000
159A159SER00.0480.01027.216-0.309-0.3090.0000.0000.0000.000
160A160LEU0-0.051-0.01725.844-0.313-0.3130.0000.0000.0000.000
161A161MET0-0.068-0.02723.075-0.554-0.5540.0000.0000.0000.000
162A162ASP-1-0.812-0.89322.483-11.328-11.3280.0000.0000.0000.000
163A163GLY00.0600.03223.136-0.451-0.4510.0000.0000.0000.000
164A164ALA0-0.027-0.01519.534-0.545-0.5450.0000.0000.0000.000
165A165ILE0-0.041-0.01918.532-1.117-1.1170.0000.0000.0000.000
166A166ASP-1-0.837-0.92718.785-13.322-13.3220.0000.0000.0000.000
167A167HIS0-0.058-0.02915.828-0.228-0.2280.0000.0000.0000.000
168A168ALA00.0000.00514.590-1.006-1.0060.0000.0000.0000.000
169A169LEU0-0.030-0.01014.587-1.425-1.4250.0000.0000.0000.000
170A170SER0-0.090-0.05016.732-0.439-0.4390.0000.0000.0000.000
171A171LYS10.8550.91811.85617.42817.4280.0000.0000.0000.000
172A172VAL00.0280.01211.125-2.428-2.4280.0000.0000.0000.000
173A173LYS10.9110.95210.79518.67218.6720.0000.0000.0000.000
174A174LEU0-0.015-0.0108.578-1.774-1.7740.0000.0000.0000.000
175A175LEU0-0.012-0.0026.313-4.837-4.8370.0000.0000.0000.000
176A176VAL00.0270.0136.323-4.680-4.6800.0000.0000.0000.000
177A177GLN0-0.037-0.0117.813-0.766-0.7660.0000.0000.0000.000
182A182GLN00.0470.0225.6541.6371.6370.0000.0000.0000.000
183A183ALA00.0310.0117.0613.1983.1980.0000.0000.0000.000
185A185ASN0-0.015-0.0118.0852.4202.4200.0000.0000.0000.000
186A186GLN00.0410.01910.9692.4602.4600.0000.0000.0000.000
187A187ILE0-0.0020.01610.0771.3691.3690.0000.0000.0000.000
188A188ASN0-0.005-0.0219.9851.5811.5810.0000.0000.0000.000
189A189ALA0-0.027-0.01113.4930.9150.9150.0000.0000.0000.000
190A190TYR0-0.030-0.00316.2360.6840.6840.0000.0000.0000.000
191A191LYS10.9180.94618.27312.34612.3460.0000.0000.0000.000
192A192PRO0-0.042-0.01821.920-0.127-0.1270.0000.0000.0000.000
193A193ALA-1-0.901-0.92424.696-10.346-10.3460.0000.0000.0000.000