FMO DATABASE

FMODB ID: PL699

Calculation Name: 1L2Y-A-MD50-63700ps

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: 2019-08-09

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	-23574.674345
FMO2-HF: Nuclear repulsion	18972.466146
FMO2-HF: Total energy	-4602.208199
FMO2-MP2: Total energy	-4615.656892

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.
-85.591	-75.342	14.617	-10.052	-14.814	-0.076

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 : 0.820 / q_NPA : 0.890

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	-0.010	0.007	2.266	2.553	6.558	2.339	-2.350	-3.994	0.011
4	4	GLN	0	0.048	0.018	2.631	-7.500	-5.998	0.682	-0.979	-1.205	-0.015
5	5	GLN	0	-0.015	0.003	3.711	-1.972	-1.160	0.000	-0.317	-0.495	-0.001
6	6	GLN	0	0.041	0.006	1.877	-22.905	-23.965	9.830	-4.247	-4.523	-0.051
7	7	GLN	0	-0.041	-0.008	2.817	0.737	2.588	0.321	-0.318	-1.854	0.003
8	8	GLN	0	0.029	-0.002	4.711	-0.241	-0.200	-0.001	-0.011	-0.029	0.000
9	9	GLN	0	-0.055	-0.021	8.472	0.675	0.675	0.000	0.000	0.000	0.000
10	10	GLN	-1	-0.911	-0.948	2.708	-56.938	-53.840	1.446	-1.830	-2.714	-0.023

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