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: 3Z7VL

Calculation Name: 3OSX-A-Xray547

Preferred Name:

Target Type:

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 3OSX

Chain ID: A

ChEMBL ID:

UniProt ID: Q6Y3X3

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 190
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230922
Total energy (hartree)
FMO2-HF: Electronic energy -1998382.286906
FMO2-HF: Nuclear repulsion 1926619.522902
FMO2-HF: Total energy -71762.764003
FMO2-MP2: Total energy -71974.624345


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:190:SER)


Summations of interaction energy for fragment #1(A:190:SER)
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.
-104.965-100.7341.872-3.146-2.957-0.018
Interaction energy analysis for fragmet #1(A:190:SER)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.808 / q_NPA : 0.896
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].
3A192GLY00.0360.0163.75012.08614.631-0.020-1.238-1.287-0.004
4A193MET0-0.0550.0004.927-4.202-4.125-0.001-0.004-0.0720.000
185A374GLY0-0.042-0.0192.143-9.949-9.3461.757-1.426-0.934-0.006
186A375GLY00.001-0.0043.087-10.189-9.3530.138-0.456-0.518-0.008
187A376VAL0-0.015-0.0034.7594.9375.002-0.001-0.010-0.0540.000
189A378LEU0-0.059-0.0314.1861.3241.429-0.001-0.012-0.0920.000
5A194GLN0-0.036-0.0217.2403.7363.7360.0000.0000.0000.000
6A195PHE00.005-0.0258.7890.8820.8820.0000.0000.0000.000
7A196ASP-1-0.862-0.92012.244-21.801-21.8010.0000.0000.0000.000
8A197ARG10.8300.91215.10816.62116.6210.0000.0000.0000.000
9A198GLY00.0590.06616.643-0.917-0.9170.0000.0000.0000.000
10A199TYR0-0.082-0.03818.4210.7000.7000.0000.0000.0000.000
11A200LEU0-0.029-0.01621.3460.3680.3680.0000.0000.0000.000
12A201SER00.008-0.00524.5580.6620.6620.0000.0000.0000.000
13A202PRO00.0180.01724.862-0.439-0.4390.0000.0000.0000.000
14A203TYR0-0.014-0.01625.939-0.076-0.0760.0000.0000.0000.000
15A204PHE00.0330.00523.3740.1200.1200.0000.0000.0000.000
16A205ILE0-0.088-0.01622.315-0.456-0.4560.0000.0000.0000.000
17A206ASN0-0.031-0.03321.0420.1360.1360.0000.0000.0000.000
18A207LYS10.8530.92919.37416.55116.5510.0000.0000.0000.000
19A208PRO00.021-0.00821.943-0.312-0.3120.0000.0000.0000.000
20A209GLU-1-0.944-0.96423.148-12.691-12.6910.0000.0000.0000.000
21A210SER00.0100.01618.0130.0110.0110.0000.0000.0000.000
22A211GLY0-0.0050.00719.185-0.576-0.5760.0000.0000.0000.000
23A212SER0-0.047-0.03617.257-0.338-0.3380.0000.0000.0000.000
24A213VAL00.0200.00618.4230.8890.8890.0000.0000.0000.000
25A214GLU-1-0.853-0.91315.578-19.975-19.9750.0000.0000.0000.000
26A215LEU0-0.024-0.01316.9711.3031.3030.0000.0000.0000.000
27A216GLU-1-0.793-0.88515.802-21.957-21.9570.0000.0000.0000.000
28A217ASN0-0.024-0.02316.8310.5700.5700.0000.0000.0000.000
29A218PRO0-0.0320.00616.3381.1411.1410.0000.0000.0000.000
30A219TYR00.0670.02018.622-0.341-0.3410.0000.0000.0000.000
31A220ILE0-0.017-0.01815.161-0.199-0.1990.0000.0000.0000.000
32A221LEU00.0340.02019.5010.2180.2180.0000.0000.0000.000
33A222LEU0-0.0180.00317.547-0.367-0.3670.0000.0000.0000.000
34A223VAL00.0050.00221.5790.5410.5410.0000.0000.0000.000
35A224ASP-1-0.834-0.89424.020-11.880-11.8800.0000.0000.0000.000
36A225LYS10.8460.89625.33510.03210.0320.0000.0000.0000.000
37A226LYS10.8230.90727.30310.15110.1510.0000.0000.0000.000
38A227ILE00.0460.01926.6910.2800.2800.0000.0000.0000.000
39A228SER00.0330.01130.505-0.102-0.1020.0000.0000.0000.000
40A229ASN00.0200.00433.7080.1900.1900.0000.0000.0000.000
41A230ILE00.0350.01432.999-0.227-0.2270.0000.0000.0000.000
42A231ARG10.9590.96534.5307.5837.5830.0000.0000.0000.000
43A232GLU-1-0.814-0.88832.949-9.497-9.4970.0000.0000.0000.000
44A233LEU00.0290.01228.511-0.225-0.2250.0000.0000.0000.000
45A234LEU0-0.044-0.00631.697-0.161-0.1610.0000.0000.0000.000
46A235PRO00.0790.04433.445-0.080-0.0800.0000.0000.0000.000
47A236VAL00.0400.03027.003-0.162-0.1620.0000.0000.0000.000
48A237LEU0-0.053-0.03528.789-0.256-0.2560.0000.0000.0000.000
49A238GLU-1-0.920-0.96530.839-8.723-8.7230.0000.0000.0000.000
50A239GLY0-0.041-0.00930.3050.1280.1280.0000.0000.0000.000
51A240VAL0-0.003-0.01326.092-0.086-0.0860.0000.0000.0000.000
52A241ALA0-0.019-0.00928.580-0.079-0.0790.0000.0000.0000.000
53A242LYS10.8570.93631.3649.6549.6540.0000.0000.0000.000
54A243ALA0-0.016-0.00427.8900.0180.0180.0000.0000.0000.000
55A244SER0-0.042-0.01927.584-0.020-0.0200.0000.0000.0000.000
56A245LYS10.8210.90220.78014.54114.5410.0000.0000.0000.000
57A246PRO0-0.009-0.00421.2400.3820.3820.0000.0000.0000.000
58A247LEU0-0.0030.00822.231-0.181-0.1810.0000.0000.0000.000
59A248VAL0-0.004-0.00417.587-0.011-0.0110.0000.0000.0000.000
60A249ILE0-0.012-0.00120.6340.1040.1040.0000.0000.0000.000
61A250ILE00.0040.00316.274-0.282-0.2820.0000.0000.0000.000
62A251ALA00.0470.03820.5810.1980.1980.0000.0000.0000.000
63A252GLU-1-0.865-0.92722.993-12.043-12.0430.0000.0000.0000.000
64A253ASP-1-0.827-0.94025.037-11.746-11.7460.0000.0000.0000.000
65A254VAL00.0010.01825.4270.1690.1690.0000.0000.0000.000
66A255GLU-1-0.850-0.93528.104-9.996-9.9960.0000.0000.0000.000
67A256GLY00.0230.00131.5270.1000.1000.0000.0000.0000.000
68A257GLU-1-0.887-0.95134.692-8.296-8.2960.0000.0000.0000.000
69A258ALA0-0.0020.02031.272-0.046-0.0460.0000.0000.0000.000
70A259LEU00.0080.00527.925-0.151-0.1510.0000.0000.0000.000
71A260ALA00.0090.00531.079-0.120-0.1200.0000.0000.0000.000
72A261THR0-0.017-0.02234.0320.0890.0890.0000.0000.0000.000
73A262LEU0-0.0100.00127.693-0.026-0.0260.0000.0000.0000.000
74A263VAL00.000-0.00128.981-0.191-0.1910.0000.0000.0000.000
75A264VAL00.0060.00130.765-0.005-0.0050.0000.0000.0000.000
76A265ASN0-0.011-0.02432.4870.2940.2940.0000.0000.0000.000
77A266ASN00.0180.02326.333-0.166-0.1660.0000.0000.0000.000
78A267MET0-0.045-0.02229.9550.0090.0090.0000.0000.0000.000
79A268ARG10.8840.95132.0208.7818.7810.0000.0000.0000.000
80A269GLY00.0030.01331.1310.1870.1870.0000.0000.0000.000
81A270ILE0-0.082-0.03832.2170.0350.0350.0000.0000.0000.000
82A271VAL00.0190.00527.697-0.001-0.0010.0000.0000.0000.000
83A272LYS10.9500.98524.87212.21912.2190.0000.0000.0000.000
84A273VAL0-0.004-0.00424.295-0.386-0.3860.0000.0000.0000.000
85A274ALA00.0380.02620.8560.0830.0830.0000.0000.0000.000
86A275SER0-0.028-0.02322.6090.3130.3130.0000.0000.0000.000
87A276VAL00.0140.01017.8570.1880.1880.0000.0000.0000.000
88A277LYS10.8420.91221.18212.49012.4900.0000.0000.0000.000
89A278ALA00.0610.02818.842-0.915-0.9150.0000.0000.0000.000
90A279PRO0-0.005-0.00315.0230.6610.6610.0000.0000.0000.000
91A280GLY00.003-0.00217.9390.3360.3360.0000.0000.0000.000
92A281PHE0-0.009-0.02520.2030.4740.4740.0000.0000.0000.000
93A282GLY00.0360.02223.241-0.279-0.2790.0000.0000.0000.000
94A283ASP-1-0.803-0.90324.021-12.044-12.0440.0000.0000.0000.000
95A284ARG10.7990.88815.46718.04718.0470.0000.0000.0000.000
96A285ARG10.8190.92219.19112.02612.0260.0000.0000.0000.000
97A286LYS10.9050.94920.07010.94810.9480.0000.0000.0000.000
98A287ALA0-0.025-0.01219.190-0.346-0.3460.0000.0000.0000.000
99A288MET0-0.044-0.02815.078-1.096-1.0960.0000.0000.0000.000
100A289LEU00.0110.01215.737-1.011-1.0110.0000.0000.0000.000
101A290GLN00.0560.02717.795-0.676-0.6760.0000.0000.0000.000
102A291ASP-1-0.752-0.83312.960-19.790-19.7900.0000.0000.0000.000
103A292ILE00.010-0.00713.144-1.217-1.2170.0000.0000.0000.000
104A293ALA0-0.0250.01014.190-0.382-0.3820.0000.0000.0000.000
105A294THR0-0.007-0.00614.4810.1510.1510.0000.0000.0000.000
106A295LEU0-0.037-0.0198.906-0.236-0.2360.0000.0000.0000.000
107A296THR0-0.064-0.06012.585-0.388-0.3880.0000.0000.0000.000
108A297ASN00.0090.01814.8080.7790.7790.0000.0000.0000.000
109A298GLY00.0270.02018.0650.5670.5670.0000.0000.0000.000
110A299THR0-0.032-0.02219.948-0.271-0.2710.0000.0000.0000.000
111A300VAL0-0.082-0.04020.560-0.122-0.1220.0000.0000.0000.000
112A301ILE00.0190.00323.0280.5020.5020.0000.0000.0000.000
113A302SER00.012-0.03326.4970.0140.0140.0000.0000.0000.000
114A303GLU-1-0.821-0.89828.306-9.315-9.3150.0000.0000.0000.000
115A304GLU-1-0.940-0.96928.994-10.518-10.5180.0000.0000.0000.000
116A305ILE0-0.052-0.03027.2870.1570.1570.0000.0000.0000.000
117A306GLY0-0.018-0.00131.4150.0780.0780.0000.0000.0000.000
118A307LEU0-0.038-0.00927.7230.1110.1110.0000.0000.0000.000
119A308GLU-1-0.820-0.91031.669-8.544-8.5440.0000.0000.0000.000
120A309LEU0-0.028-0.02328.278-0.174-0.1740.0000.0000.0000.000
121A310GLU-1-0.898-0.94831.343-8.541-8.5410.0000.0000.0000.000
122A311LYS10.7590.86033.2618.6268.6260.0000.0000.0000.000
123A312ALA0-0.0090.02327.882-0.110-0.1100.0000.0000.0000.000
124A313THR0-0.032-0.03328.6650.1590.1590.0000.0000.0000.000
125A314LEU0-0.056-0.05726.427-0.370-0.3700.0000.0000.0000.000
126A315GLU-1-0.975-0.97525.073-11.522-11.5220.0000.0000.0000.000
127A316ASP-1-0.793-0.87924.413-11.820-11.8200.0000.0000.0000.000
128A317LEU0-0.095-0.03422.278-0.576-0.5760.0000.0000.0000.000
129A318GLY00.0970.06018.103-0.104-0.1040.0000.0000.0000.000
130A319GLN0-0.055-0.03717.1270.3580.3580.0000.0000.0000.000
131A320ALA00.0560.02112.041-1.005-1.0050.0000.0000.0000.000
132A321LYS10.9160.97911.86424.21824.2180.0000.0000.0000.000
133A322ARG10.8260.89311.05626.36226.3620.0000.0000.0000.000
134A323VAL00.0050.01912.295-1.627-1.6270.0000.0000.0000.000
135A324VAL0-0.005-0.00312.0971.3791.3790.0000.0000.0000.000
136A325ILE0-0.0020.00513.575-0.829-0.8290.0000.0000.0000.000
137A326ASN00.0660.03513.7211.5461.5460.0000.0000.0000.000
138A327LYS10.9750.98617.32313.61413.6140.0000.0000.0000.000
139A328ASP-1-0.922-0.95916.669-15.457-15.4570.0000.0000.0000.000
140A329THR0-0.061-0.04112.379-0.787-0.7870.0000.0000.0000.000
141A330THR00.035-0.00213.4701.0791.0790.0000.0000.0000.000
142A331THR0-0.026-0.0157.640-2.305-2.3050.0000.0000.0000.000
143A332ILE00.0010.0079.6281.7671.7670.0000.0000.0000.000
144A333ILE00.028-0.0057.298-3.377-3.3770.0000.0000.0000.000
145A334ASP-1-0.853-0.9437.743-30.503-30.5030.0000.0000.0000.000
146A335GLY0-0.035-0.0109.2883.2303.2300.0000.0000.0000.000
147A336VAL0-0.038-0.03411.504-0.519-0.5190.0000.0000.0000.000
148A337GLY0-0.0130.00813.5521.4541.4540.0000.0000.0000.000
149A338GLU-1-0.817-0.90213.810-17.420-17.4200.0000.0000.0000.000
150A339GLU-1-0.869-0.94811.979-20.676-20.6760.0000.0000.0000.000
151A340GLY0-0.019-0.00613.835-0.609-0.6090.0000.0000.0000.000
152A341ALA0-0.014-0.01016.8200.0240.0240.0000.0000.0000.000
153A342ILE00.0020.00210.299-0.372-0.3720.0000.0000.0000.000
154A343ALA0-0.0040.00213.340-0.590-0.5900.0000.0000.0000.000
155A344ALA0-0.0070.00814.1580.3550.3550.0000.0000.0000.000
156A345ARG10.8580.93014.68417.63917.6390.0000.0000.0000.000
157A346VAL00.007-0.01110.5270.1350.1350.0000.0000.0000.000
158A347THR0-0.052-0.04113.7530.4040.4040.0000.0000.0000.000
159A348GLN00.0110.00416.9580.2220.2220.0000.0000.0000.000
160A349ILE0-0.034-0.01514.2210.5920.5920.0000.0000.0000.000
161A350ARG10.9460.95913.33520.07220.0720.0000.0000.0000.000
162A351GLN0-0.0040.01917.3020.1910.1910.0000.0000.0000.000
163A352GLN00.014-0.00619.674-0.146-0.1460.0000.0000.0000.000
164A353ILE0-0.085-0.03215.5870.2360.2360.0000.0000.0000.000
165A354GLU-1-0.869-0.94420.210-13.683-13.6830.0000.0000.0000.000
166A355GLU-1-0.953-0.96823.108-12.012-12.0120.0000.0000.0000.000
167A356SER0-0.031-0.00322.9970.6130.6130.0000.0000.0000.000
168A357THR00.005-0.00924.529-0.324-0.3240.0000.0000.0000.000
169A358SER0-0.033-0.02225.0900.1350.1350.0000.0000.0000.000
170A359ASP-1-0.855-0.93322.163-13.676-13.6760.0000.0000.0000.000
171A360TYR00.0290.01120.613-0.565-0.5650.0000.0000.0000.000
172A361ASP-1-0.860-0.91720.185-13.915-13.9150.0000.0000.0000.000
173A362ARG10.8420.92519.46213.53113.5310.0000.0000.0000.000
174A363GLU-1-0.926-0.95715.959-18.397-18.3970.0000.0000.0000.000
175A364LYS10.8720.92215.35412.97812.9780.0000.0000.0000.000
176A365LEU00.0210.01716.013-0.754-0.7540.0000.0000.0000.000
177A366GLN00.0660.02112.784-2.323-2.3230.0000.0000.0000.000
178A367GLU-1-0.836-0.90911.302-23.653-23.6530.0000.0000.0000.000
179A368ARG10.7690.86710.50716.28116.2810.0000.0000.0000.000
180A369VAL00.0070.01010.029-1.346-1.3460.0000.0000.0000.000
181A370ALA0-0.006-0.0077.146-2.479-2.4790.0000.0000.0000.000
182A371LYS10.8370.9185.77418.94818.9480.0000.0000.0000.000
183A372LEU0-0.007-0.0107.011-2.105-2.1050.0000.0000.0000.000
184A373ALA00.003-0.0035.838-1.465-1.4650.0000.0000.0000.000
188A377LYS10.9380.9875.46319.09819.0980.0000.0000.0000.000
190A379ASN-1-0.911-0.9447.832-22.860-22.8600.0000.0000.0000.000