FMO DATABASE

FMODB ID: V2N11

Calculation Name: 1L2Y-A-MD57-58400ps

Preferred Name:

Target Type:

Ligand Name:

ligand 3-letter code:

PDB ID: 2OTU

Chain ID: A

ChEMBL ID:

UniProt ID: A2NN81

Base Structure: MD

Registration Date: 2019-08-13

Reference:

DOI:

IFIE MAP

IFIE Diagram

Modeling method

Optimization	BaseStructure_original
Restraint	BaseStructure_original
Protonation	BaseStructure_original
Complement	No
Water	No
Procedure	Manual calculation

FMO calculation

FMO method	FMO2-MP2/6-31G(d)
Fragmentation	Auto
Number of fragment	10
LigandCharge
Software	MIZUHO/ABINIT-MP 3.0

Total energy (hartree)

FMO2-HF: Electronic energy	-24666.101802
FMO2-HF: Nuclear repulsion	20063.789923
FMO2-HF: Total energy	-4602.311879
FMO2-MP2: Total energy	-4615.769583

3D Structure

Snapshot

Ligand structure

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/A	N/A	N/A	N/A	N/A	N/A

Interactive mode: IFIE and PIEDA for fragment #1(:1:GLN )

Summations of interaction energy for fragment #1(:1:GLN )

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.
-146.641	-133.004	16.629	-13.099	-17.167	-0.134

Interaction energy analysis for fragmet #1(:1:GLN )

Snapshot

IFIE Diagram

Base fragment(s) of PIEDA/IFIE

Single fragment	Multi fragments
	Fragment list

Charge [e] FCHARGE : 1 / q_Mulliken : 0.765 / q_NPA : 0.880

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

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Graph Options

X Axis Label
Y Axis Max Y Axis Min
Display ES EX CT+mix DI(MP2)

frag_NumFragment number.	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].
3	3	GLN	0	-0.001	-0.011	3.856	5.014	6.384	-0.009	-0.384	-0.977	0.000
4	4	GLN	0	-0.029	0.010	4.981	4.130	4.296	-0.001	-0.008	-0.157	0.000
5	5	GLN	0	0.032	0.012	6.817	-0.661	-0.661	0.000	0.000	0.000	0.000
6	6	GLN	0	-0.039	-0.026	2.383	-8.264	-7.389	2.967	-1.240	-2.602	0.006
7	7	GLN	0	0.096	0.060	2.022	-16.633	-15.642	5.716	-2.942	-3.765	-0.044
8	8	GLN	0	-0.072	-0.056	2.618	-31.468	-26.469	1.797	-2.886	-3.911	-0.026
9	9	GLN	0	0.057	0.045	2.649	12.845	13.734	0.106	-0.324	-0.671	-0.001
10	10	GLN	-1	-0.930	-0.967	2.083	-111.604	-107.257	6.053	-5.315	-5.084	-0.069

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Interactive mode: IFIE and PIEDA for fragment #1(:1:GLN )