FMO DATABASE

FMODB ID: 4NNMN

Calculation Name: 1L2Y-A-MD55-18700ps

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	-23699.032644
FMO2-HF: Nuclear repulsion	19096.819949
FMO2-HF: Total energy	-4602.212695
FMO2-MP2: Total energy	-4615.645076

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.
-141.147	-129.314	25.581	-16.779	-20.636	-0.122

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 : 0.845 / q_NPA : 0.892

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	0.087	0.045	3.577	-1.487	0.339	0.102	-0.804	-1.125	0.001
4	4	GLN	0	0.007	-0.010	5.738	2.680	2.680	0.000	0.000	0.000	0.000
5	5	GLN	0	-0.025	0.018	6.104	-1.594	-1.594	0.000	0.000	0.000	0.000
6	6	GLN	0	-0.009	-0.028	2.307	-20.058	-17.062	4.408	-3.358	-4.046	-0.006
7	7	GLN	0	0.101	0.058	2.094	-11.447	-10.440	5.766	-3.297	-3.476	-0.023
8	8	GLN	0	-0.059	-0.033	1.826	-28.646	-28.342	11.603	-4.896	-7.011	-0.040
9	9	GLN	0	0.032	0.022	2.903	-10.008	-7.744	0.395	-1.191	-1.468	-0.011
10	10	GLN	-1	-0.917	-0.949	2.213	-70.587	-67.151	3.307	-3.233	-3.510	-0.043

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