Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC309H506N88O87S9

DescriptionStandard

        VVPEKLTTCSRLLPKKPGKCVKEDCDRMCKQKWPGKYTVGRCYPYTDAKKCLCSVCGPDRQPP
    

Molecular Weight7134.45 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)7.65

Net Charge (pH 7.4) 7.30

Charge Density (pH 7.0) 0.1215

GRAVY Index-0.77

Hydrophobic Moment 0.60

Boman Index-0.23

Instability Index31.30

Aliphatic Index 49.37

Aromaticity 0.0635

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 2812.84

LogP -27.71

H-bond Donors 104.0

H-bond Acceptors 104.0

Rotatable Bonds 231.0

Heavy Atoms 493.0

Ring Count 13.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0062828 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis lyrata subsp. lyrata [Plant]

FamilyDefensin

Tax ID81972

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal