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: 4G7RN

Calculation Name: 1US7-B-Xray549

Preferred Name: Hsp90 co-chaperone Cdc37

Target Type: SINGLE PROTEIN

Ligand Name:

Ligand 3-letter code:

Ligand of Interest (LOI):

Structure Source: PDB

PDB ID: 1US7

Chain ID: B

ChEMBL ID: CHEMBL1795123

UniProt ID: Q16543

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 200
LigandResidueName
LigandFragmentNumber 0
LigandCharge
Software ABINIT-MP - Open Ver. 1 Rev. 23 (BINDS Ver. 1) / 20230712
Total energy (hartree)
FMO2-HF: Electronic energy -2018965.092852
FMO2-HF: Nuclear repulsion 1933833.590226
FMO2-HF: Total energy -85131.502626
FMO2-MP2: Total energy -85372.680772


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(B:148:HIS)


Summations of interaction energy for fragment #1(B:148:HIS)
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.
-92.904-87.07412.496-10.272-8.054-0.11
Interaction energy analysis for fragmet #1(B:148:HIS)
Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE
Single fragment Multi fragments
Fragment list
Charge [e] FCHARGE : 1 / q_Mulliken : 0.851 / q_NPA : 0.897
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].
3B150THR00.0900.0443.910-3.010-1.6020.005-0.603-0.8100.001
4B151PHE0-0.048-0.0173.0992.7593.5960.035-0.232-0.640-0.002
5B152VAL00.0480.0224.1525.4165.657-0.001-0.029-0.2110.000
38B185GLU-1-0.834-0.9061.895-104.777-101.46512.458-9.395-6.375-0.109
39B186THR0-0.022-0.0254.6502.9342.966-0.001-0.013-0.0180.000
6B153GLU-1-0.868-0.9466.486-30.044-30.0440.0000.0000.0000.000
7B154LYS10.8750.9578.30028.84328.8430.0000.0000.0000.000
8B155TYR00.0330.0047.2112.3952.3950.0000.0000.0000.000
9B156GLU-1-0.796-0.87310.115-18.823-18.8230.0000.0000.0000.000
10B157LYS10.9060.94411.00519.50619.5060.0000.0000.0000.000
11B158GLN00.0500.03212.806-0.326-0.3260.0000.0000.0000.000
12B159ILE0-0.008-0.0037.5910.5060.5060.0000.0000.0000.000
13B160LYS10.8900.93611.94020.94120.9410.0000.0000.0000.000
14B161HIS0-0.030-0.00514.6141.5301.5300.0000.0000.0000.000
15B162PHE00.008-0.01113.9450.8710.8710.0000.0000.0000.000
16B163GLY00.0370.01015.3670.5910.5910.0000.0000.0000.000
17B164MET0-0.005-0.00616.4490.8510.8510.0000.0000.0000.000
18B165LEU0-0.0540.00219.3840.9110.9110.0000.0000.0000.000
19B166ARG10.9310.95521.51112.13412.1340.0000.0000.0000.000
20B167ARG10.9630.99523.73810.39510.3950.0000.0000.0000.000
21B168TRP00.0730.03722.929-0.676-0.6760.0000.0000.0000.000
22B169ASP-1-0.803-0.88024.135-11.461-11.4610.0000.0000.0000.000
23B170ASP-1-0.862-0.94224.297-11.901-11.9010.0000.0000.0000.000
24B171SER0-0.022-0.01520.079-0.708-0.7080.0000.0000.0000.000
25B172GLN00.0170.01119.942-0.902-0.9020.0000.0000.0000.000
26B173LYS10.8500.91721.30912.24512.2450.0000.0000.0000.000
27B174TYR00.0590.02615.855-0.653-0.6530.0000.0000.0000.000
28B175LEU00.0270.01114.625-0.745-0.7450.0000.0000.0000.000
29B176SER0-0.079-0.05717.058-0.419-0.4190.0000.0000.0000.000
30B177ASP-1-0.853-0.90819.566-13.495-13.4950.0000.0000.0000.000
31B178ASN0-0.075-0.04014.449-0.533-0.5330.0000.0000.0000.000
32B179VAL00.0510.03313.838-1.519-1.5190.0000.0000.0000.000
33B180HIS0-0.031-0.0209.775-0.755-0.7550.0000.0000.0000.000
34B181LEU0-0.013-0.0169.317-3.546-3.5460.0000.0000.0000.000
35B182VAL0-0.0120.01110.733-0.749-0.7490.0000.0000.0000.000
36B183CYS0-0.077-0.0505.5180.5530.5530.0000.0000.0000.000
37B184GLU-1-0.818-0.9046.184-34.711-34.7110.0000.0000.0000.000
40B187ALA00.0540.0347.9832.2882.2880.0000.0000.0000.000
41B188ASN0-0.022-0.0305.3085.4745.4740.0000.0000.0000.000
42B189TYR00.005-0.0096.3922.5852.5850.0000.0000.0000.000
43B190LEU0-0.0050.0028.0492.4052.4050.0000.0000.0000.000
44B191VAL00.0220.02011.0581.8341.8340.0000.0000.0000.000
45B192ILE0-0.059-0.0248.8771.3101.3100.0000.0000.0000.000
46B193TRP00.0420.00911.8741.3431.3430.0000.0000.0000.000
47B194CYS0-0.026-0.01213.7321.5611.5610.0000.0000.0000.000
48B195ILE0-0.017-0.01614.0390.9660.9660.0000.0000.0000.000
49B196ASP-1-0.837-0.90213.881-19.179-19.1790.0000.0000.0000.000
50B197LEU0-0.030-0.02117.1140.9470.9470.0000.0000.0000.000
51B198GLU-1-0.828-0.92819.677-12.056-12.0560.0000.0000.0000.000
52B199VAL0-0.044-0.02219.7200.5150.5150.0000.0000.0000.000
53B200GLU-1-0.938-0.95619.516-14.205-14.2050.0000.0000.0000.000
54B201GLU-1-0.897-0.93723.110-10.050-10.0500.0000.0000.0000.000
55B202LYS10.7970.89822.16013.50113.5010.0000.0000.0000.000
56B203CYS00.0280.01023.394-0.314-0.3140.0000.0000.0000.000
57B204ALA00.000-0.00824.265-0.266-0.2660.0000.0000.0000.000
58B205LEU0-0.052-0.01820.683-0.061-0.0610.0000.0000.0000.000
59B206MET00.0090.02019.200-0.786-0.7860.0000.0000.0000.000
60B207GLU-1-0.814-0.91220.367-12.142-12.1420.0000.0000.0000.000
61B208GLN0-0.079-0.02321.3200.3410.3410.0000.0000.0000.000
62B209VAL00.001-0.00815.571-0.424-0.4240.0000.0000.0000.000
63B210ALA00.0570.03417.033-1.011-1.0110.0000.0000.0000.000
64B211HIS0-0.019-0.00318.6410.1630.1630.0000.0000.0000.000
65B212GLN0-0.036-0.01517.0200.3060.3060.0000.0000.0000.000
66B213THR0-0.060-0.05113.094-1.429-1.4290.0000.0000.0000.000
67B214ILE00.0450.02715.328-0.907-0.9070.0000.0000.0000.000
68B215VAL0-0.0230.00117.923-0.052-0.0520.0000.0000.0000.000
69B216MET0-0.054-0.01711.591-0.113-0.1130.0000.0000.0000.000
70B217GLN00.000-0.01212.6270.2530.2530.0000.0000.0000.000
71B218PHE00.0940.04615.169-0.150-0.1500.0000.0000.0000.000
72B219ILE0-0.064-0.02315.2410.4260.4260.0000.0000.0000.000
73B220LEU0-0.039-0.02810.762-0.099-0.0990.0000.0000.0000.000
74B221GLU-1-0.904-0.94514.556-16.854-16.8540.0000.0000.0000.000
75B222LEU0-0.0140.01017.6210.7000.7000.0000.0000.0000.000
76B223ALA00.012-0.00415.4550.5650.5650.0000.0000.0000.000
77B224LYS10.9590.97411.98524.16424.1640.0000.0000.0000.000
78B225SER0-0.020-0.01117.5200.7650.7650.0000.0000.0000.000
79B226LEU0-0.070-0.04720.8370.7730.7730.0000.0000.0000.000
80B227LYS10.8780.95119.35013.72813.7280.0000.0000.0000.000
81B228VAL0-0.042-0.00518.710-0.136-0.1360.0000.0000.0000.000
82B229ASP-1-0.811-0.91512.957-23.675-23.6750.0000.0000.0000.000
83B230PRO00.0670.00811.9581.2311.2310.0000.0000.0000.000
84B231ARG10.8720.9438.14630.13930.1390.0000.0000.0000.000
85B232ALA0-0.021-0.00815.5550.9810.9810.0000.0000.0000.000
86B233CYS0-0.0290.00218.2220.6760.6760.0000.0000.0000.000
87B234PHE00.0210.00917.0730.7490.7490.0000.0000.0000.000
88B235ARG10.9660.98519.15514.82714.8270.0000.0000.0000.000
89B236GLN0-0.0030.00422.6100.8230.8230.0000.0000.0000.000
90B237PHE00.0480.03020.9190.3780.3780.0000.0000.0000.000
91B238PHE00.0300.00119.2990.4460.4460.0000.0000.0000.000
92B239THR0-0.045-0.03624.3690.5790.5790.0000.0000.0000.000
93B240LYS10.9290.97026.15012.11012.1100.0000.0000.0000.000
94B241ILE00.0030.01224.4450.3890.3890.0000.0000.0000.000
95B242LYS10.7910.86727.11411.03011.0300.0000.0000.0000.000
96B243THR0-0.081-0.03829.7160.3730.3730.0000.0000.0000.000
97B244ALA0-0.0060.01929.3020.2170.2170.0000.0000.0000.000
98B245ASP-1-0.887-0.93531.461-9.073-9.0730.0000.0000.0000.000
99B246ARG10.8890.94332.6088.0728.0720.0000.0000.0000.000
100B247GLN00.0790.02933.249-0.241-0.2410.0000.0000.0000.000
101B248TYR0-0.0080.00424.302-0.322-0.3220.0000.0000.0000.000
102B249MET0-0.018-0.01527.469-0.482-0.4820.0000.0000.0000.000
103B250GLU-1-0.881-0.94129.591-9.072-9.0720.0000.0000.0000.000
104B251GLY00.0800.04428.840-0.156-0.1560.0000.0000.0000.000
105B252PHE0-0.014-0.01722.501-0.485-0.4850.0000.0000.0000.000
106B253ASN0-0.064-0.05724.905-0.603-0.6030.0000.0000.0000.000
107B254ASP-1-0.869-0.91626.856-10.496-10.4960.0000.0000.0000.000
108B255GLU-1-0.948-0.98722.525-13.769-13.7690.0000.0000.0000.000
109B256LEU0-0.049-0.01221.395-0.686-0.6860.0000.0000.0000.000
110B257GLU-1-0.796-0.89823.048-11.837-11.8370.0000.0000.0000.000
111B258ALA00.0100.00623.818-0.218-0.2180.0000.0000.0000.000
112B259PHE0-0.078-0.05115.385-0.555-0.5550.0000.0000.0000.000
113B260LYS10.8060.87520.30411.60511.6050.0000.0000.0000.000
114B261GLU-1-0.843-0.90022.249-11.573-11.5730.0000.0000.0000.000
115B262ARG10.9010.95818.13915.33415.3340.0000.0000.0000.000
116B263VAL0-0.050-0.01917.334-0.577-0.5770.0000.0000.0000.000
117B264ARG10.8940.94119.56011.66911.6690.0000.0000.0000.000
118B265GLY00.0230.01522.6880.2640.2640.0000.0000.0000.000
119B266ARG10.9170.94612.24720.12220.1220.0000.0000.0000.000
120B267ALA00.0200.01119.439-0.226-0.2260.0000.0000.0000.000
121B268LYS10.8880.92320.95411.18011.1800.0000.0000.0000.000
122B269LEU0-0.0050.00220.2210.1320.1320.0000.0000.0000.000
123B270ARG10.7960.87415.01817.28017.2800.0000.0000.0000.000
124B271ILE00.0340.02620.9190.1460.1460.0000.0000.0000.000
125B272GLU-1-0.797-0.88924.471-10.693-10.6930.0000.0000.0000.000
126B273LYS10.8110.91520.16213.91413.9140.0000.0000.0000.000
127B274ALA00.0310.01723.9820.2000.2000.0000.0000.0000.000
128B275MET0-0.009-0.00525.5240.2620.2620.0000.0000.0000.000
129B276LYS10.9660.98526.73110.68810.6880.0000.0000.0000.000
130B277GLU-1-0.893-0.95623.507-12.373-12.3730.0000.0000.0000.000
131B278TYR0-0.025-0.00728.2930.2430.2430.0000.0000.0000.000
132B279GLU-1-0.914-0.97331.072-8.494-8.4940.0000.0000.0000.000
133B280GLU-1-0.948-0.97331.052-8.838-8.8380.0000.0000.0000.000
134B281GLU-1-0.821-0.90231.963-8.777-8.7770.0000.0000.0000.000
135B282GLU-1-0.862-0.90834.329-7.893-7.8930.0000.0000.0000.000
136B283ARG10.8020.90636.2348.3498.3490.0000.0000.0000.000
137B284LYS10.8260.88533.1219.1059.1050.0000.0000.0000.000
138B285LYS10.7800.85937.3558.2048.2040.0000.0000.0000.000
139B286ARG10.8100.89838.9197.8247.8240.0000.0000.0000.000
140B287LEU0-0.064-0.01338.9780.1090.1090.0000.0000.0000.000
141B288GLY00.0430.03243.2280.0800.0800.0000.0000.0000.000
142B289PRO0-0.064-0.03345.686-0.126-0.1260.0000.0000.0000.000
143B290GLY0-0.016-0.00547.195-0.006-0.0060.0000.0000.0000.000
144B291GLY0-0.060-0.02943.086-0.087-0.0870.0000.0000.0000.000
145B292LEU0-0.029-0.01042.280-0.178-0.1780.0000.0000.0000.000
146B293ASP-1-0.726-0.85541.392-7.298-7.2980.0000.0000.0000.000
147B294PRO00.0180.01343.7490.0770.0770.0000.0000.0000.000
148B295VAL00.012-0.00343.6090.1150.1150.0000.0000.0000.000
149B296GLU-1-0.869-0.92240.157-7.609-7.6090.0000.0000.0000.000
150B297VAL0-0.048-0.02544.8550.0730.0730.0000.0000.0000.000
151B298TYR00.0200.03648.1670.1460.1460.0000.0000.0000.000
152B299GLU-1-0.912-0.95846.303-6.387-6.3870.0000.0000.0000.000
153B300SER0-0.133-0.06947.783-0.008-0.0080.0000.0000.0000.000
154B301LEU0-0.031-0.01349.7460.0720.0720.0000.0000.0000.000
155B302PRO00.0080.00053.477-0.023-0.0230.0000.0000.0000.000
156B303GLU-1-0.926-0.95156.545-5.407-5.4070.0000.0000.0000.000
157B304GLU-1-0.968-0.99657.648-5.052-5.0520.0000.0000.0000.000
158B305LEU0-0.032-0.01156.6430.0080.0080.0000.0000.0000.000
159B306GLN0-0.030-0.01656.920-0.169-0.1690.0000.0000.0000.000
160B307LYS10.7270.80455.6045.4005.4000.0000.0000.0000.000
161B308CYS-1-0.786-0.82058.032-5.164-5.1640.0000.0000.0000.000
162B309PHE0-0.031-0.03156.813-0.013-0.0130.0000.0000.0000.000
163B310ASP-1-0.913-0.94862.979-4.771-4.7710.0000.0000.0000.000
164B311VAL0-0.020-0.00966.7510.0110.0110.0000.0000.0000.000
165B312LYS10.9060.93669.7504.3594.3590.0000.0000.0000.000
166B313ASP-1-0.754-0.86767.127-4.788-4.7880.0000.0000.0000.000
167B314VAL0-0.062-0.03868.0450.0790.0790.0000.0000.0000.000
168B315GLN0-0.0170.00163.282-0.073-0.0730.0000.0000.0000.000
169B316MET00.0250.00160.195-0.068-0.0680.0000.0000.0000.000
170B317LEU0-0.019-0.01764.5650.0140.0140.0000.0000.0000.000
171B318GLN0-0.054-0.02665.3920.0810.0810.0000.0000.0000.000
172B319ASP-1-0.800-0.90761.407-5.156-5.1560.0000.0000.0000.000
173B320ALA0-0.080-0.03564.164-0.005-0.0050.0000.0000.0000.000
174B321ILE0-0.030-0.02266.5540.0400.0400.0000.0000.0000.000
175B322SER00.0290.03763.6310.0460.0460.0000.0000.0000.000
176B323LYS10.8090.91062.4264.9144.9140.0000.0000.0000.000
177B324MET0-0.016-0.02165.2640.1050.1050.0000.0000.0000.000
178B325ASP-1-0.840-0.92660.992-5.152-5.1520.0000.0000.0000.000
179B326PRO0-0.042-0.00961.3540.0280.0280.0000.0000.0000.000
180B327THR0-0.043-0.03959.6220.0090.0090.0000.0000.0000.000
181B328ASP-1-0.873-0.94056.629-5.546-5.5460.0000.0000.0000.000
182B329ALA00.0690.05857.164-0.094-0.0940.0000.0000.0000.000
183B330LYS10.9320.95954.7565.5925.5920.0000.0000.0000.000
184B331TYR0-0.062-0.02949.194-0.127-0.1270.0000.0000.0000.000
185B332HIS00.0960.02953.231-0.170-0.1700.0000.0000.0000.000
186B333MET00.0520.03154.112-0.080-0.0800.0000.0000.0000.000
187B334GLN0-0.108-0.06051.9190.0880.0880.0000.0000.0000.000
188B335ARG10.9300.95946.1606.4226.4220.0000.0000.0000.000
189B336CYS00.0090.02150.408-0.105-0.1050.0000.0000.0000.000
190B337ILE0-0.0170.00252.566-0.017-0.0170.0000.0000.0000.000
191B338ASP-1-0.860-0.92848.153-6.298-6.2980.0000.0000.0000.000
192B339SER0-0.021-0.04347.454-0.132-0.1320.0000.0000.0000.000
193B340GLY0-0.017-0.01548.461-0.058-0.0580.0000.0000.0000.000
194B341LEU0-0.057-0.00850.1450.0730.0730.0000.0000.0000.000
195B342TRP00.0230.00752.8100.1190.1190.0000.0000.0000.000
196B343VAL00.006-0.00254.676-0.084-0.0840.0000.0000.0000.000
197B344PRO00.005-0.00156.4380.0970.0970.0000.0000.0000.000
198B345ASN0-0.023-0.00359.448-0.050-0.0500.0000.0000.0000.000
199B346SER0-0.100-0.06261.9670.1010.1010.0000.0000.0000.000
200B347LYS00.0580.05455.6740.4050.4050.0000.0000.0000.000