FMODB

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

Last updated: 2025-12-18

All entries: 87239

Number of unique PDB entries: 32030

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FMODB ID: Z95ZN

Calculation Name: 1G57-A-Xray549

Preferred Name:

Target Type:

Ligand Name: cesium ion

Ligand 3-letter code: CS

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 1G57

Chain ID: A

ChEMBL ID:

UniProt ID: P0A7J0

Base Structure: X-ray

Registration Date: 2025-10-11

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 OptH
Protonation MOE:Protonate 3D
Complement ac.sh, 23 2024 Oct
Water No
Procedure Manual calculation
Remarks
FMO calculation
FMO method FMO2-MP2/6-31G(d)
Fragmentation Auto
Number of fragment 209
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -2321013.916831
FMO2-HF: Nuclear repulsion 2239996.272448
FMO2-HF: Total energy -81017.644383
FMO2-MP2: Total energy -81246.494935


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:LEU)


Summations of interaction energy for fragment #1(A:5:LEU)
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.
-150.56-145.9663.511-2.753-5.349-0.011
Interaction energy analysis for fragmet #1(A:5:LEU)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.875 / q_NPA : 0.920
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].
3A7SER00.0260.0233.1431.1984.7570.002-1.653-1.907-0.006
28A32LEU0-0.007-0.0243.472-0.1850.0900.007-0.053-0.2300.000
35A39ASN0-0.037-0.0104.986-3.859-3.751-0.001-0.002-0.1040.000
181A185ALA00.0880.0452.191-0.751-1.1082.555-0.725-1.472-0.002
182A186PRO0-0.055-0.0443.716-0.659-0.2120.009-0.075-0.3800.000
183A187GLU-1-0.744-0.8284.777-20.317-20.309-0.001-0.005-0.0020.000
185A189ILE0-0.004-0.0082.5650.0650.5240.941-0.231-1.169-0.003
197A201THR00.0320.0234.6060.5520.647-0.001-0.009-0.0850.000
4A8SER0-0.025-0.0134.8054.5634.5630.0000.0000.0000.000
5A9PHE0-0.028-0.0105.4094.4684.4680.0000.0000.0000.000
6A10GLY00.0480.0418.5803.0973.0970.0000.0000.0000.000
7A11THR0-0.059-0.0758.021-4.768-4.7680.0000.0000.0000.000
8A12PRO00.0170.0028.4060.4910.4910.0000.0000.0000.000
9A13PHE00.0250.00510.2180.9890.9890.0000.0000.0000.000
10A14GLU-1-0.816-0.86412.246-22.565-22.5650.0000.0000.0000.000
11A15ARG10.7440.8425.83140.38640.3860.0000.0000.0000.000
12A16VAL00.0430.02611.1840.9590.9590.0000.0000.0000.000
13A17GLU-1-0.842-0.90513.912-15.056-15.0560.0000.0000.0000.000
14A18ASN0-0.028-0.01912.1222.2482.2480.0000.0000.0000.000
15A19ALA0-0.006-0.00812.7700.7230.7230.0000.0000.0000.000
16A20LEU0-0.030-0.01714.6811.0571.0570.0000.0000.0000.000
17A21ALA0-0.037-0.01717.9690.9460.9460.0000.0000.0000.000
18A22ALA00.012-0.00416.0820.6750.6750.0000.0000.0000.000
19A23LEU00.0100.00517.4860.8190.8190.0000.0000.0000.000
20A24ARG10.8630.93219.93514.61014.6100.0000.0000.0000.000
21A25GLU-1-0.898-0.91920.690-14.122-14.1220.0000.0000.0000.000
22A26GLY0-0.0100.00322.7180.2880.2880.0000.0000.0000.000
23A27ARG10.7330.84516.15216.22416.2240.0000.0000.0000.000
24A28GLY00.0360.01117.084-0.023-0.0230.0000.0000.0000.000
25A29VAL0-0.045-0.03412.207-0.673-0.6730.0000.0000.0000.000
26A30MET0-0.047-0.0048.8601.3521.3520.0000.0000.0000.000
27A31VAL0-0.016-0.0049.414-1.790-1.7900.0000.0000.0000.000
29A33ASP-1-0.779-0.8926.321-28.608-28.6080.0000.0000.0000.000
30A34ASP-1-0.828-0.8807.051-23.741-23.7410.0000.0000.0000.000
31A35GLU-1-0.795-0.8736.123-25.830-25.8300.0000.0000.0000.000
32A36ASP-1-0.897-0.9595.993-26.890-26.8900.0000.0000.0000.000
33A37ARG10.7050.8146.83223.67223.6720.0000.0000.0000.000
34A38GLU-1-0.934-0.9579.489-15.773-15.7730.0000.0000.0000.000
36A40GLU00.0240.0157.9721.6871.6870.0000.0000.0000.000
37A41GLY00.045-0.0127.287-3.008-3.0080.0000.0000.0000.000
38A42ASP-1-0.839-0.9209.066-16.379-16.3790.0000.0000.0000.000
39A43MET0-0.078-0.02912.170-0.681-0.6810.0000.0000.0000.000
40A44ILE0-0.026-0.00814.2461.1381.1380.0000.0000.0000.000
41A45PHE00.0370.00016.504-0.346-0.3460.0000.0000.0000.000
42A46PRO00.0980.04319.8100.2800.2800.0000.0000.0000.000
43A47ALA0-0.015-0.01122.8660.2880.2880.0000.0000.0000.000
44A48GLU-1-0.851-0.94125.574-10.080-10.0800.0000.0000.0000.000
45A49THR0-0.069-0.02924.5050.1280.1280.0000.0000.0000.000
46A50MET0-0.0380.02121.2700.1940.1940.0000.0000.0000.000
47A51THR00.005-0.02425.0030.3800.3800.0000.0000.0000.000
48A52VAL00.0320.00926.035-0.177-0.1770.0000.0000.0000.000
49A53GLU-1-0.845-0.91525.816-10.464-10.4640.0000.0000.0000.000
50A54GLN00.0190.01521.759-0.157-0.1570.0000.0000.0000.000
51A55MET00.0020.02521.941-0.420-0.4200.0000.0000.0000.000
52A56ALA00.002-0.00823.569-0.145-0.1450.0000.0000.0000.000
53A57LEU0-0.051-0.01317.920-0.134-0.1340.0000.0000.0000.000
54A58THR0-0.001-0.03118.371-0.312-0.3120.0000.0000.0000.000
55A59ILE0-0.035-0.02020.058-0.058-0.0580.0000.0000.0000.000
56A60ARG10.7400.83519.95712.98612.9860.0000.0000.0000.000
57A61HIS00.0150.00016.485-0.248-0.2480.0000.0000.0000.000
58A62GLY00.0780.03516.393-0.910-0.9100.0000.0000.0000.000
59A63SER0-0.003-0.02417.8400.6740.6740.0000.0000.0000.000
60A64GLY0-0.0030.00319.3850.5900.5900.0000.0000.0000.000
61A65ILE0-0.043-0.02121.4100.6740.6740.0000.0000.0000.000
62A66VAL0-0.001-0.00621.226-0.297-0.2970.0000.0000.0000.000
63A67CYS0-0.017-0.00820.8620.6970.6970.0000.0000.0000.000
64A68LEU0-0.039-0.01522.023-0.302-0.3020.0000.0000.0000.000
65A69CYS0-0.0050.02520.5590.1520.1520.0000.0000.0000.000
66A70ILE00.0130.00023.2380.2210.2210.0000.0000.0000.000
67A71THR00.0770.03526.097-0.120-0.1200.0000.0000.0000.000
68A72GLU-1-0.722-0.84628.212-8.946-8.9460.0000.0000.0000.000
69A73ASP-1-0.875-0.93630.757-8.557-8.5570.0000.0000.0000.000
70A74ARG10.8230.90530.4899.1199.1190.0000.0000.0000.000
71A75ARG10.8400.87530.6558.9878.9870.0000.0000.0000.000
72A76LYS10.8370.91832.6068.7738.7730.0000.0000.0000.000
73A77GLN0-0.068-0.03635.6350.0640.0640.0000.0000.0000.000
74A78LEU0-0.011-0.00732.5330.1790.1790.0000.0000.0000.000
75A79ASP-1-0.920-0.95236.517-7.346-7.3460.0000.0000.0000.000
76A80LEU00.0030.02331.7310.0400.0400.0000.0000.0000.000
77A81PRO00.0100.00834.094-0.204-0.2040.0000.0000.0000.000
78A82MET0-0.001-0.00528.268-0.201-0.2010.0000.0000.0000.000
79A83MET0-0.047-0.02328.7800.2220.2220.0000.0000.0000.000
80A84VAL0-0.017-0.01130.3130.2100.2100.0000.0000.0000.000
81A85GLU-1-0.945-0.96332.670-7.719-7.7190.0000.0000.0000.000
82A86ASN0-0.025-0.01833.192-0.255-0.2550.0000.0000.0000.000
83A87ASN00.0010.00626.372-0.146-0.1460.0000.0000.0000.000
84A88THR00.0130.00328.845-0.166-0.1660.0000.0000.0000.000
85A89SER0-0.034-0.02023.897-0.312-0.3120.0000.0000.0000.000
86A90ALA00.0300.00621.470-0.028-0.0280.0000.0000.0000.000
87A91TYR00.0100.00516.1770.4100.4100.0000.0000.0000.000
88A92GLY0-0.0080.00820.783-0.176-0.1760.0000.0000.0000.000
89A93THR0-0.018-0.01521.253-0.119-0.1190.0000.0000.0000.000
90A94GLY00.0240.02123.0400.4880.4880.0000.0000.0000.000
91A95PHE00.0320.00622.5380.0910.0910.0000.0000.0000.000
92A96THR0-0.030-0.01926.7670.2180.2180.0000.0000.0000.000
93A97VAL0-0.013-0.00430.006-0.101-0.1010.0000.0000.0000.000
94A98THR0-0.014-0.00129.038-0.014-0.0140.0000.0000.0000.000
95A99ILE00.013-0.00130.0650.2810.2810.0000.0000.0000.000
96A100GLU-1-0.744-0.85932.052-8.806-8.8060.0000.0000.0000.000
97A101ALA00.0100.00634.6110.0930.0930.0000.0000.0000.000
98A102ALA0-0.063-0.02836.3760.0910.0910.0000.0000.0000.000
99A103GLU-1-0.909-0.95939.647-6.627-6.6270.0000.0000.0000.000
100A104GLY0-0.033-0.01938.946-0.200-0.2000.0000.0000.0000.000
101A105VAL0-0.052-0.01135.278-0.191-0.1910.0000.0000.0000.000
102A106THR0-0.055-0.03437.4640.2010.2010.0000.0000.0000.000
103A107THR0-0.010-0.01435.8210.0240.0240.0000.0000.0000.000
104A108GLY00.0060.00433.919-0.061-0.0610.0000.0000.0000.000
105A109VAL0-0.021-0.02730.233-0.306-0.3060.0000.0000.0000.000
106A110SER0-0.019-0.01429.792-0.432-0.4320.0000.0000.0000.000
107A111ALA00.0700.02327.739-0.065-0.0650.0000.0000.0000.000
108A112ALA00.0550.02329.003-0.127-0.1270.0000.0000.0000.000
109A113ASP-1-0.747-0.83331.996-8.206-8.2060.0000.0000.0000.000
110A114ARG10.8890.94525.49110.50310.5030.0000.0000.0000.000
111A115ILE00.0140.00626.225-0.038-0.0380.0000.0000.0000.000
112A116THR0-0.031-0.02429.5980.0600.0600.0000.0000.0000.000
113A117THR0-0.031-0.02831.0010.1980.1980.0000.0000.0000.000
114A118VAL0-0.004-0.00426.4780.0320.0320.0000.0000.0000.000
115A119ARG10.9090.93729.1119.7359.7350.0000.0000.0000.000
116A120ALA00.0050.01232.0090.1290.1290.0000.0000.0000.000
117A121ALA00.0100.00830.7420.1070.1070.0000.0000.0000.000
118A122ILE0-0.011-0.00228.0950.0160.0160.0000.0000.0000.000
119A123ALA00.0120.02631.545-0.011-0.0110.0000.0000.0000.000
120A124ASP-1-0.845-0.91634.959-8.699-8.6990.0000.0000.0000.000
121A125GLY0-0.045-0.03237.1120.1610.1610.0000.0000.0000.000
122A126ALA0-0.0090.01936.1850.1860.1860.0000.0000.0000.000
123A127LYS10.9600.97438.2446.8296.8290.0000.0000.0000.000
124A128PRO00.0140.00338.866-0.078-0.0780.0000.0000.0000.000
125A129SER0-0.015-0.00639.874-0.025-0.0250.0000.0000.0000.000
126A130ASP-1-0.822-0.90138.317-7.354-7.3540.0000.0000.0000.000
127A131LEU0-0.033-0.01433.651-0.176-0.1760.0000.0000.0000.000
128A132ASN00.0120.02137.4200.2310.2310.0000.0000.0000.000
129A133ARG10.7920.87136.1327.5267.5260.0000.0000.0000.000
130A134PRO0-0.028-0.01034.5060.2140.2140.0000.0000.0000.000
131A135GLY0-0.016-0.01233.2900.1880.1880.0000.0000.0000.000
132A136HIS10.7980.87529.9888.5148.5140.0000.0000.0000.000
133A137VAL00.0250.02726.592-0.337-0.3370.0000.0000.0000.000
134A138PHE00.0380.00824.7530.3790.3790.0000.0000.0000.000
135A139PRO0-0.0160.00125.136-0.440-0.4400.0000.0000.0000.000
136A140LEU00.0140.00820.5100.0930.0930.0000.0000.0000.000
137A141ARG10.8520.91624.54410.18510.1850.0000.0000.0000.000
138A142ALA00.0160.01222.339-0.078-0.0780.0000.0000.0000.000
139A143GLN0-0.047-0.03122.6850.8520.8520.0000.0000.0000.000
140A144ALA00.011-0.00123.779-0.246-0.2460.0000.0000.0000.000
141A145GLY00.0430.03524.458-0.006-0.0060.0000.0000.0000.000
142A146GLY00.0430.03520.867-0.345-0.3450.0000.0000.0000.000
143A147VAL00.005-0.01914.9120.2720.2720.0000.0000.0000.000
144A148LEU0-0.045-0.00617.460-0.355-0.3550.0000.0000.0000.000
145A149THR0-0.094-0.05019.7330.3620.3620.0000.0000.0000.000
146A150ARG10.7850.86218.74413.93413.9340.0000.0000.0000.000
147A151GLY00.0670.04714.879-0.060-0.0600.0000.0000.0000.000
148A152GLY00.0060.00414.100-0.707-0.7070.0000.0000.0000.000
149A153HIS00.032-0.0109.8340.6130.6130.0000.0000.0000.000
150A154THR0-0.021-0.01214.8250.2680.2680.0000.0000.0000.000
151A155GLU-1-0.763-0.86917.945-13.386-13.3860.0000.0000.0000.000
152A156ALA00.0500.02113.9560.2750.2750.0000.0000.0000.000
153A157THR00.004-0.01016.020-0.080-0.0800.0000.0000.0000.000
154A158ILE0-0.036-0.01518.0280.3990.3990.0000.0000.0000.000
155A159ASP-1-0.746-0.84717.969-14.244-14.2440.0000.0000.0000.000
156A160LEU0-0.005-0.00413.6870.1320.1320.0000.0000.0000.000
157A161MET0-0.0230.00918.3780.3560.3560.0000.0000.0000.000
158A162THR0-0.041-0.03721.7460.3500.3500.0000.0000.0000.000
159A163LEU0-0.006-0.00118.8370.3470.3470.0000.0000.0000.000
160A164ALA0-0.014-0.00220.4920.0460.0460.0000.0000.0000.000
161A165GLY0-0.015-0.00222.2980.3000.3000.0000.0000.0000.000
162A166PHE0-0.065-0.02122.8930.4440.4440.0000.0000.0000.000
163A167LYS10.8450.91326.6379.3049.3040.0000.0000.0000.000
164A168PRO0-0.014-0.00825.270-0.400-0.4000.0000.0000.0000.000
165A169ALA0-0.027-0.03425.2150.2250.2250.0000.0000.0000.000
166A170GLY0-0.0010.00321.746-0.075-0.0750.0000.0000.0000.000
167A171VAL0-0.043-0.02020.9470.2450.2450.0000.0000.0000.000
168A172LEU00.0040.00716.526-0.430-0.4300.0000.0000.0000.000
169A173CYS0-0.085-0.02716.6160.9120.9120.0000.0000.0000.000
170A174GLU-1-0.747-0.83013.936-15.106-15.1060.0000.0000.0000.000
171A175LEU0-0.031-0.02410.3470.7400.7400.0000.0000.0000.000
172A176THR0-0.026-0.02212.989-0.452-0.4520.0000.0000.0000.000
173A177ASN0-0.063-0.03611.8860.0210.0210.0000.0000.0000.000
174A178ASP-1-0.810-0.88615.751-12.909-12.9090.0000.0000.0000.000
175A179ASP-1-0.897-0.91616.846-14.962-14.9620.0000.0000.0000.000
176A180GLY0-0.015-0.00118.9650.3860.3860.0000.0000.0000.000
177A181THR0-0.098-0.07014.687-0.564-0.5640.0000.0000.0000.000
178A182MET00.0160.00712.5970.2230.2230.0000.0000.0000.000
179A183ALA0-0.0050.0059.937-0.668-0.6680.0000.0000.0000.000
180A184ARG10.8970.9227.16418.79818.7980.0000.0000.0000.000
184A188CYS00.0050.0105.9911.9461.9460.0000.0000.0000.000
186A190GLU-1-0.901-0.9336.717-17.782-17.7820.0000.0000.0000.000
187A191PHE00.026-0.0099.6572.0832.0830.0000.0000.0000.000
188A192ALA00.0380.0139.6401.5041.5040.0000.0000.0000.000
189A193ASN0-0.0040.0029.1232.0172.0170.0000.0000.0000.000
190A194LYS10.8120.90112.70319.50619.5060.0000.0000.0000.000
191A195HIS10.8240.91514.77617.53017.5300.0000.0000.0000.000
192A196ASN0-0.0180.00615.9080.3830.3830.0000.0000.0000.000
193A197MET0-0.0230.01013.0670.7660.7660.0000.0000.0000.000
194A198ALA00.0020.01711.834-1.068-1.0680.0000.0000.0000.000
195A199LEU0-0.028-0.0155.871-0.280-0.2800.0000.0000.0000.000
196A200VAL0-0.028-0.0148.200-1.202-1.2020.0000.0000.0000.000
198A202ILE0-0.011-0.0147.6352.2252.2250.0000.0000.0000.000
199A203GLU-1-0.938-0.9727.999-28.725-28.7250.0000.0000.0000.000
200A204ASP-1-0.803-0.8738.021-34.354-34.3540.0000.0000.0000.000
201A205LEU0-0.001-0.00210.5891.7711.7710.0000.0000.0000.000
202A206VAL0-0.016-0.00613.1691.4881.4880.0000.0000.0000.000
203A207ALA00.0360.01913.1141.0771.0770.0000.0000.0000.000
204A208TYR0-0.088-0.07314.6331.0821.0820.0000.0000.0000.000
205A209ARG10.7720.86016.39015.17715.1770.0000.0000.0000.000
206A210GLN00.0360.02117.524-0.098-0.0980.0000.0000.0000.000
207A211ALA0-0.053-0.02018.4030.5460.5460.0000.0000.0000.000
208A212HIS10.7050.83818.71915.77115.7710.0000.0000.0000.000
209A213GLU-2-1.854-1.90222.756-24.585-24.5850.0000.0000.0000.000