Peptide Database

Peptide NameEsculentin-2 -OA3

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC181H317N47O50S3

DescriptionStandard

        IGLFTLIKGAAKLIGKTVAKEAGKTGLELMACKITNQCI
    

Molecular Weight4047.93 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.0959

GRAVY Index0.57

Hydrophobic Moment 0.64

Boman Index0.23

Instability Index-0.96

Aliphatic Index 120.26

Aromaticity 0.0256

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1566.94

LogP -12.78

H-bond Donors 56.0

H-bond Acceptors 57.0

Rotatable Bonds 144.0

Heavy Atoms 281.0

Ring Count 1.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0354136 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana andersonii [Animal]

FamilyEsculentin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial