FMO DATABASE

FMODB ID: PKZL3

Calculation Name: 1L2Y-A-MD50-66800ps

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	-22580.490623
FMO2-HF: Nuclear repulsion	17978.379283
FMO2-HF: Total energy	-4602.11134
FMO2-MP2: Total energy	-4615.538031

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.
-19.563	-12.053	5.058	-4.522	-8.046	-0.021

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 : 0.867 / q_NPA : 0.929

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	0.028	0.007	3.193	5.187	7.150	0.043	-0.761	-1.245	-0.002
4	4	GLN	0	0.019	-0.001	2.561	-7.249	-4.217	3.594	-3.010	-3.616	-0.009
5	5	GLN	0	0.002	-0.003	3.596	3.434	3.250	-0.003	0.764	-0.578	0.000
6	6	GLN	0	-0.007	0.025	2.601	-5.876	-3.418	1.425	-1.510	-2.372	-0.010
7	7	GLN	0	-0.002	-0.013	4.800	0.511	0.752	-0.001	-0.005	-0.235	0.000
8	8	GLN	0	0.017	-0.008	6.766	2.000	2.000	0.000	0.000	0.000	0.000
9	9	GLN	0	-0.057	-0.026	9.209	1.280	1.280	0.000	0.000	0.000	0.000
10	10	GLN	-1	-0.921	-0.935	10.361	-18.850	-18.850	0.000	0.000	0.000	0.000

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