FMO DATABASE

FMODB ID: R1N68

Calculation Name: 1L2Y-A-MD54-65000ps

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	-24120.542119
FMO2-HF: Nuclear repulsion	19518.41489
FMO2-HF: Total energy	-4602.127229
FMO2-MP2: Total energy	-4615.567484

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.
-23.469	-18.109	0.251	-2.204	-3.407	-0.016

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 : 0.880 / q_NPA : 0.924

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 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	0.072	0.061	3.119	4.746	7.352	-0.001	-1.070	-1.535	-0.005
4	4	GLN	0	0.030	0.014	2.878	-9.028	-6.972	0.250	-1.000	-1.306	-0.011
5	5	GLN	0	0.020	0.012	3.541	-6.307	-5.687	0.003	-0.125	-0.498	0.000
6	6	GLN	0	-0.047	-0.043	4.629	3.915	3.993	-0.001	-0.009	-0.068	0.000
7	7	GLN	0	0.062	0.037	7.792	2.355	2.355	0.000	0.000	0.000	0.000
8	8	GLN	0	-0.062	-0.027	6.016	0.178	0.178	0.000	0.000	0.000	0.000
9	9	GLN	0	-0.100	-0.052	8.111	-0.579	-0.579	0.000	0.000	0.000	0.000
10	10	GLN	-1	-0.918	-0.944	9.953	-18.749	-18.749	0.000	0.000	0.000	0.000

Top

Graph

Manual

About

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