Peptide Database

Peptide NameEsculentin-2N protein (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC293H496N84O100S4

DescriptionStandard

        GVVSLSLCKEERDADEDDEGEMKEELEKRGALSIFSAAAKLLGKTLLKNAGKAGLQVAACKAANQC
    

Molecular Weight6923.84 Da

Isoelectric Point (pI)5.05

Net Charge (pH 7.0)-2.25

Net Charge (pH 7.4) -2.53

Charge Density (pH 7.0) -0.0341

GRAVY Index-0.29

Hydrophobic Moment 0.58

Boman Index-0.06

Instability Index25.61

Aliphatic Index 88.94

Aromaticity 0.0152

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 3007.89

LogP -33.86

H-bond Donors 105.0

H-bond Acceptors 102.0

Rotatable Bonds 249.0

Heavy Atoms 481.0

Ring Count 1.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0301243 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