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: GR7J1

Calculation Name: 4OHC-B-Xray547

Preferred Name:

Target Type:

Ligand Name: acetate ion | 1,2-ethanediol

Ligand 3-letter code: ACT | EDO

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 4OHC

Chain ID: B

ChEMBL ID:

UniProt ID: B4E589

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 222
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2674175.891223
FMO2-HF: Nuclear repulsion 2587287.962671
FMO2-HF: Total energy -86887.928552
FMO2-MP2: Total energy -87142.40085


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:2:THR)


Summations of interaction energy for fragment #1(A:2: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.
-98.596-90.92810.253-7.927-9.992-0.066
Interaction energy analysis for fragmet #1(A:2:THR)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.788 / q_NPA : 0.874
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].
3A4TYR00.0100.0053.309-9.799-7.6450.008-1.339-0.822-0.003
8A9ILE00.0070.0094.476-4.194-4.020-0.001-0.029-0.1430.000
11A12THR0-0.087-0.0532.617-0.3900.2340.262-0.212-0.674-0.001
15A16ILE00.0130.0094.7211.5151.579-0.001-0.005-0.0580.000
56A57ALA00.0130.0092.353-4.076-3.4461.295-0.649-1.2770.000
57A58LEU00.009-0.0053.275-1.871-1.7540.0110.190-0.317-0.001
59A60GLU-1-0.877-0.9251.877-91.066-88.9557.885-5.112-4.883-0.059
60A61MET0-0.0280.0062.815-2.373-0.6250.795-0.765-1.779-0.002
61A62ALA00.0250.0165.0173.3433.389-0.001-0.006-0.0390.000
4A5ASP-1-0.734-0.8276.085-29.684-29.6840.0000.0000.0000.000
5A6ARG10.8780.8938.49718.76718.7670.0000.0000.0000.000
6A7GLN0-0.030-0.00210.1661.0441.0440.0000.0000.0000.000
7A8SER0-0.019-0.0616.265-3.207-3.2070.0000.0000.0000.000
9A10SER00.0370.0246.0111.2891.2890.0000.0000.0000.000
10A11ASP-1-0.796-0.8748.673-23.795-23.7950.0000.0000.0000.000
12A13THR0-0.016-0.0245.8401.1241.1240.0000.0000.0000.000
13A14ALA00.0190.0077.4432.1522.1520.0000.0000.0000.000
14A15LYS10.9290.9647.22533.05733.0570.0000.0000.0000.000
16A17LEU0-0.017-0.0199.3571.8211.8210.0000.0000.0000.000
17A18LEU0-0.0010.00512.4221.5531.5530.0000.0000.0000.000
18A19GLU-1-0.973-0.9719.483-24.261-24.2610.0000.0000.0000.000
19A20VAL0-0.073-0.04611.5050.9880.9880.0000.0000.0000.000
20A21GLN0-0.030-0.00714.2241.2931.2930.0000.0000.0000.000
21A22ALA0-0.0110.00514.4120.6840.6840.0000.0000.0000.000
22A23VAL0-0.019-0.01515.9330.6670.6670.0000.0000.0000.000
23A24HIS0-0.053-0.01817.9450.4410.4410.0000.0000.0000.000
24A25PHE00.014-0.01219.554-0.004-0.0040.0000.0000.0000.000
25A26ASN0-0.002-0.00823.6930.2860.2860.0000.0000.0000.000
26A27ALA00.0430.01627.5200.0990.0990.0000.0000.0000.000
27A28GLU-1-0.988-0.96429.814-8.604-8.6040.0000.0000.0000.000
28A29LYS10.9330.95231.9179.1209.1200.0000.0000.0000.000
29A30PRO0-0.0050.00529.881-0.269-0.2690.0000.0000.0000.000
30A31PHE0-0.040-0.01725.2510.1860.1860.0000.0000.0000.000
31A32ILE00.0200.00929.4720.0110.0110.0000.0000.0000.000
32A33PHE0-0.020-0.01225.640-0.194-0.1940.0000.0000.0000.000
33A34THR0-0.005-0.02031.3630.1940.1940.0000.0000.0000.000
34A35SER0-0.029-0.01232.0350.2090.2090.0000.0000.0000.000
35A36GLY00.0360.02134.5180.1790.1790.0000.0000.0000.000
36A37TRP0-0.0310.01228.3080.0730.0730.0000.0000.0000.000
37A38ALA00.0330.00931.813-0.115-0.1150.0000.0000.0000.000
38A39SER0-0.021-0.02625.721-0.078-0.0780.0000.0000.0000.000
39A40PRO00.0070.02426.2930.0380.0380.0000.0000.0000.000
40A41VAL0-0.0050.00121.942-0.339-0.3390.0000.0000.0000.000
41A42TYR0-0.0030.01321.8810.4740.4740.0000.0000.0000.000
42A43ILE0-0.005-0.00915.462-0.567-0.5670.0000.0000.0000.000
43A44ASP-1-0.828-0.87918.630-13.499-13.4990.0000.0000.0000.000
44A45CYS00.0240.01315.146-0.905-0.9050.0000.0000.0000.000
45A46ARG10.8830.90415.19812.32412.3240.0000.0000.0000.000
46A47LYS10.9710.99316.45813.55813.5580.0000.0000.0000.000
47A48LEU00.0580.03110.851-0.152-0.1520.0000.0000.0000.000
48A49ILE00.0160.01312.066-1.300-1.3000.0000.0000.0000.000
49A50SER0-0.054-0.02314.2930.1660.1660.0000.0000.0000.000
50A51TYR00.0190.02011.1770.3700.3700.0000.0000.0000.000
51A52PRO0-0.045-0.03310.197-1.979-1.9790.0000.0000.0000.000
52A53ARG10.9550.9767.14821.21121.2110.0000.0000.0000.000
53A54VAL00.0790.0455.704-4.316-4.3160.0000.0000.0000.000
54A55ARG10.9180.9606.39217.83817.8380.0000.0000.0000.000
55A56ARG10.9610.9895.37635.82435.8240.0000.0000.0000.000
58A59MET0-0.0110.0116.3772.4252.4250.0000.0000.0000.000
62A63GLU-1-0.769-0.8577.883-29.639-29.6390.0000.0000.0000.000
63A64THR0-0.053-0.0165.4040.4300.4300.0000.0000.0000.000
64A65THR0-0.037-0.0307.8382.4712.4710.0000.0000.0000.000
65A66ILE00.0020.00510.4232.0042.0040.0000.0000.0000.000
66A67THR0-0.005-0.02310.3931.0861.0860.0000.0000.0000.000
67A68ARG10.7080.8428.97629.86629.8660.0000.0000.0000.000
68A69ASP-1-0.737-0.81812.747-21.379-21.3790.0000.0000.0000.000
69A70ILE0-0.057-0.01415.3631.2821.2820.0000.0000.0000.000
70A71GLY00.0130.00415.8551.1301.1300.0000.0000.0000.000
71A72PHE0-0.034-0.03312.337-0.379-0.3790.0000.0000.0000.000
72A73GLU-1-0.884-0.93116.673-15.565-15.5650.0000.0000.0000.000
73A74GLN0-0.047-0.03019.4741.1801.1800.0000.0000.0000.000
74A75ILE0-0.048-0.02517.1260.3350.3350.0000.0000.0000.000
75A76ASP-1-0.739-0.82520.734-12.710-12.7100.0000.0000.0000.000
76A77ALA00.004-0.00421.6110.2110.2110.0000.0000.0000.000
77A78VAL0-0.0170.00016.621-0.331-0.3310.0000.0000.0000.000
78A79ALA00.0290.01919.8830.3630.3630.0000.0000.0000.000
79A80GLY00.012-0.00220.129-0.372-0.3720.0000.0000.0000.000
80A81GLY00.0220.01220.9210.7380.7380.0000.0000.0000.000
81A82GLU-1-0.881-0.91722.628-10.694-10.6940.0000.0000.0000.000
82A83THR0-0.043-0.05123.7140.3660.3660.0000.0000.0000.000
83A84ALA00.006-0.00519.969-0.270-0.2700.0000.0000.0000.000
84A85GLY00.0600.03618.299-0.825-0.8250.0000.0000.0000.000
85A86ILE0-0.0250.00418.045-0.617-0.6170.0000.0000.0000.000
86A87PRO0-0.009-0.01016.200-0.252-0.2520.0000.0000.0000.000
87A88PHE00.017-0.00912.181-0.825-0.8250.0000.0000.0000.000
88A89ALA00.0460.03313.982-0.859-0.8590.0000.0000.0000.000
89A90ALA00.0290.00716.562-0.053-0.0530.0000.0000.0000.000
90A91TRP0-0.031-0.03411.344-0.441-0.4410.0000.0000.0000.000
91A92ILE00.0120.00311.396-1.237-1.2370.0000.0000.0000.000
92A93ALA0-0.008-0.00213.143-0.144-0.1440.0000.0000.0000.000
93A94ASP-1-0.956-0.97213.771-19.522-19.5220.0000.0000.0000.000
94A95ARG10.7890.8656.37734.19734.1970.0000.0000.0000.000
95A96MET0-0.018-0.00612.472-0.997-0.9970.0000.0000.0000.000
96A97MET0-0.054-0.01014.8801.0381.0380.0000.0000.0000.000
97A98VAL0-0.0080.01417.6630.9560.9560.0000.0000.0000.000
98A99PRO0-0.024-0.02020.001-0.153-0.1530.0000.0000.0000.000
99A100MET0-0.0140.01319.651-0.365-0.3650.0000.0000.0000.000
100A101GLN0-0.030-0.02921.8940.3670.3670.0000.0000.0000.000
101A102TYR0-0.035-0.02522.602-0.508-0.5080.0000.0000.0000.000
102A103VAL00.0060.01524.6390.5390.5390.0000.0000.0000.000
103A104ARG10.8450.90526.8059.3679.3670.0000.0000.0000.000
104A105LYS10.8960.92926.45011.26011.2600.0000.0000.0000.000
105A106LYS10.9400.96930.6648.9548.9540.0000.0000.0000.000
106A107PRO00.0320.02133.785-0.180-0.1800.0000.0000.0000.000
107A108LYS10.8290.89533.7299.1129.1120.0000.0000.0000.000
108A109GLY00.0040.00937.052-0.024-0.0240.0000.0000.0000.000
109A110PHE00.000-0.01740.072-0.024-0.0240.0000.0000.0000.000
110A111GLY00.0430.02140.220-0.040-0.0400.0000.0000.0000.000
111A112ARG10.8070.88135.0538.5878.5870.0000.0000.0000.000
112A113ASN00.0900.03833.975-0.296-0.2960.0000.0000.0000.000
113A114ALA0-0.0080.01433.779-0.222-0.2220.0000.0000.0000.000
114A115GLN0-0.066-0.04631.1270.2350.2350.0000.0000.0000.000
115A116ILE0-0.0020.00628.178-0.380-0.3800.0000.0000.0000.000
116A117GLU-1-0.773-0.83728.059-9.078-9.0780.0000.0000.0000.000
117A118GLY00.0350.01227.070-0.497-0.4970.0000.0000.0000.000
118A119HIS0-0.008-0.00227.8950.4030.4030.0000.0000.0000.000
119A120LEU00.0070.00027.037-0.520-0.5200.0000.0000.0000.000
120A121GLU-1-0.923-0.94628.963-9.775-9.7750.0000.0000.0000.000
121A122GLU-1-0.850-0.89830.354-8.727-8.7270.0000.0000.0000.000
122A123GLY00.0130.00831.5090.0090.0090.0000.0000.0000.000
123A124SER0-0.037-0.03326.280-0.297-0.2970.0000.0000.0000.000
124A125ARG10.7810.85423.80512.97212.9720.0000.0000.0000.000
125A126VAL0-0.0060.00322.832-0.496-0.4960.0000.0000.0000.000
126A127LEU0-0.0090.00515.6840.0310.0310.0000.0000.0000.000
127A128LEU0-0.010-0.00120.2670.0420.0420.0000.0000.0000.000
128A129VAL00.0300.01615.625-0.625-0.6250.0000.0000.0000.000
129A130GLU-1-0.850-0.93317.912-12.189-12.1890.0000.0000.0000.000
130A131ASP-1-0.846-0.93215.817-16.361-16.3610.0000.0000.0000.000
131A132LEU0-0.001-0.00315.451-1.050-1.0500.0000.0000.0000.000
132A133THR0-0.010-0.02417.8520.9040.9040.0000.0000.0000.000
133A134THR00.0360.02520.456-0.460-0.4600.0000.0000.0000.000
134A135ASP-1-0.797-0.92523.286-11.034-11.0340.0000.0000.0000.000
135A136SER0-0.026-0.02523.176-0.005-0.0050.0000.0000.0000.000
136A137ARG10.8720.92725.1429.8559.8550.0000.0000.0000.000
137A138SER0-0.036-0.01625.6500.1830.1830.0000.0000.0000.000
138A139LYS10.8240.89020.76313.84413.8440.0000.0000.0000.000
139A140ILE00.0510.02925.9550.0020.0020.0000.0000.0000.000
140A141ASN0-0.030-0.00229.2760.3310.3310.0000.0000.0000.000
141A142PHE0-0.003-0.01125.1810.1860.1860.0000.0000.0000.000
142A143VAL00.0630.03125.633-0.015-0.0150.0000.0000.0000.000
143A144ASN00.0020.00827.9080.2650.2650.0000.0000.0000.000
144A145ALA0-0.0240.00129.6970.2140.2140.0000.0000.0000.000
145A146LEU00.0240.00324.6300.1490.1490.0000.0000.0000.000
146A147ARG10.8180.90528.35110.72710.7270.0000.0000.0000.000
147A148THR0-0.065-0.03231.4500.3630.3630.0000.0000.0000.000
148A149ALA0-0.038-0.03231.1580.2670.2670.0000.0000.0000.000
149A150GLY0-0.0070.00433.0780.0960.0960.0000.0000.0000.000
150A151ALA0-0.0150.00027.439-0.058-0.0580.0000.0000.0000.000
151A152THR0-0.010-0.00227.2800.3200.3200.0000.0000.0000.000
152A153VAL0-0.010-0.00724.210-0.444-0.4440.0000.0000.0000.000
153A154ASN00.0220.00124.5290.2600.2600.0000.0000.0000.000
154A155HIS00.0800.05319.497-0.670-0.6700.0000.0000.0000.000
155A156CYS0-0.070-0.03419.9480.2580.2580.0000.0000.0000.000
156A157PHE00.0610.02010.513-0.572-0.5720.0000.0000.0000.000
157A158VAL0-0.043-0.01715.1160.8360.8360.0000.0000.0000.000
158A159LEU00.003-0.00310.083-1.370-1.3700.0000.0000.0000.000
159A160PHE00.001-0.00811.915-0.862-0.8620.0000.0000.0000.000
160A161HIS00.025-0.00514.4930.4410.4410.0000.0000.0000.000
161A162TYR00.019-0.00517.4060.0330.0330.0000.0000.0000.000
162A163ASN0-0.009-0.00919.2310.4940.4940.0000.0000.0000.000
163A164ILE00.0380.03921.2790.1090.1090.0000.0000.0000.000
164A165PHE0-0.0100.00424.5320.4720.4720.0000.0000.0000.000
165A166LYS10.9851.00125.8678.8338.8330.0000.0000.0000.000
166A167GLU-1-0.804-0.89327.853-10.203-10.2030.0000.0000.0000.000
167A168SER0-0.039-0.01323.105-0.331-0.3310.0000.0000.0000.000
168A169VAL00.0170.02721.629-0.452-0.4520.0000.0000.0000.000
169A170SER00.0440.01624.1920.0220.0220.0000.0000.0000.000
170A171VAL0-0.0090.00227.1600.1650.1650.0000.0000.0000.000
171A172LEU0-0.019-0.01122.8270.1370.1370.0000.0000.0000.000
172A173LYS10.8960.93625.38112.26512.2650.0000.0000.0000.000
173A174ASP-1-0.911-0.96227.719-9.654-9.6540.0000.0000.0000.000
174A175ILE0-0.095-0.03628.4900.3540.3540.0000.0000.0000.000
175A176ASP-1-0.875-0.93428.665-11.039-11.0390.0000.0000.0000.000
176A177VAL0-0.045-0.03123.376-0.213-0.2130.0000.0000.0000.000
177A178ASP-1-0.836-0.89421.323-13.018-13.0180.0000.0000.0000.000
178A179LEU0-0.051-0.03418.626-0.223-0.2230.0000.0000.0000.000
179A180HIS0-0.027-0.01414.773-1.212-1.2120.0000.0000.0000.000
180A181ALA0-0.017-0.01913.5520.2560.2560.0000.0000.0000.000
181A182LEU0-0.048-0.0127.213-0.933-0.9330.0000.0000.0000.000
182A183ALA00.0080.0009.853-1.244-1.2440.0000.0000.0000.000
183A184THR0-0.017-0.02411.9821.4911.4910.0000.0000.0000.000
184A185TRP00.038-0.01115.482-0.758-0.7580.0000.0000.0000.000
185A186TRP00.0210.01118.123-0.001-0.0010.0000.0000.0000.000
186A187ASP-1-0.796-0.86112.697-20.301-20.3010.0000.0000.0000.000
187A188VAL0-0.005-0.00413.974-0.347-0.3470.0000.0000.0000.000
188A189LEU00.0190.01515.4540.1500.1500.0000.0000.0000.000
189A190ARG10.7710.86112.49520.98020.9800.0000.0000.0000.000
190A191VAL0-0.016-0.01611.8410.0080.0080.0000.0000.0000.000
191A192ALA00.0060.00415.2470.3380.3380.0000.0000.0000.000
192A193LYS10.8210.89318.11313.32113.3210.0000.0000.0000.000
193A194ALA0-0.020-0.00316.7670.4970.4970.0000.0000.0000.000
194A195SER0-0.084-0.04516.7820.1050.1050.0000.0000.0000.000
195A196GLY00.0150.01217.8700.1140.1140.0000.0000.0000.000
196A197TYR0-0.054-0.03215.9340.0660.0660.0000.0000.0000.000
197A198PHE0-0.004-0.00818.5840.2450.2450.0000.0000.0000.000
198A199GLU-1-0.866-0.92323.684-10.334-10.3340.0000.0000.0000.000
199A200THR00.0250.00426.695-0.175-0.1750.0000.0000.0000.000
200A201LYS10.9270.96227.8848.9888.9880.0000.0000.0000.000
201A202THR0-0.013-0.01625.0870.1810.1810.0000.0000.0000.000
202A203LEU0-0.007-0.00421.746-0.194-0.1940.0000.0000.0000.000
203A204ASP-1-0.872-0.93925.037-10.751-10.7510.0000.0000.0000.000
204A205GLU-1-0.873-0.92728.090-9.174-9.1740.0000.0000.0000.000
205A206VAL0-0.0030.00222.2620.0510.0510.0000.0000.0000.000
206A207GLU-1-0.824-0.89924.483-12.318-12.3180.0000.0000.0000.000
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