Peptide Database

Peptide NameEsculentin-2N protein (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC294H487N79O100S4

DescriptionStandard

        GTISLLCEEERNADEEEGGEVQEEEVKGGIFSLIKGAAKVVAKGLGKEVGKFGLDLMACKVTNQC
    

Molecular Weight6856.74 Da

Isoelectric Point (pI)4.61

Net Charge (pH 7.0)-5.24

Net Charge (pH 7.4) -5.52

Charge Density (pH 7.0) -0.0807

GRAVY Index-0.20

Hydrophobic Moment 0.61

Boman Index0.03

Instability Index32.73

Aliphatic Index 88.46

Aromaticity 0.0308

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 2907.94

LogP -30.13

H-bond Donors 100.0

H-bond Acceptors 99.0

Rotatable Bonds 246.0

Heavy Atoms 477.0

Ring Count 2.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0336150 VERIFIED: NO

Provenance & Taxonomy

OrganismPelophylax nigromaculatus [Animal]

FamilyEsculentin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial