Peptide Database

Peptide NameEsculentin-2N protein precursor, partial

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC118H202N32O34S3

DescriptionStandard

        VVAKGLGKEVGKFGLDLMACKVTNQC
    

Molecular Weight2709.26 Da

Isoelectric Point (pI)8.82

Net Charge (pH 7.0)1.71

Net Charge (pH 7.4) 1.47

Charge Density (pH 7.0) 0.0659

GRAVY Index0.37

Hydrophobic Moment 0.61

Boman Index0.14

Instability Index0.09

Aliphatic Index 97.31

Aromaticity 0.0385

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 1075.91

LogP -9.92

H-bond Donors 38.0

H-bond Acceptors 39.0

Rotatable Bonds 95.0

Heavy Atoms 187.0

Ring Count 1.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0058275 VERIFIED: NO

Provenance & Taxonomy

OrganismPelophylax nigromaculatus [Animal]

FamilyEsculentin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Mods29..65 & product="esculentin-2N protein"

Bio-Activity Profile

Function

Antimicrobial