Peptide Database

Peptide NameDermaseptin-3 (1-15), Dermaseptin-S3 (1-15)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC74H126N20O17S

DescriptionStandard

        ALWKNMLKGIGKLAG
    

Molecular Weight1599.98 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)2.79

Net Charge (pH 7.4) 2.60

Charge Density (pH 7.0) 0.1862

GRAVY Index0.27

Hydrophobic Moment 0.70

Boman Index0.23

Instability Index-3.18

Aliphatic Index 117.33

Aromaticity 0.0667

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 607.66

LogP -2.96

H-bond Donors 21.0

H-bond Acceptors 21.0

Rotatable Bonds 56.0

Heavy Atoms 112.0

Ring Count 2.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0381413 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDermaseptin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetEscherichia coli IP76-24

Activity3 μM

MethodMIC

FIRST PREV 1 2 3

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