Peptide Database

Peptide NameDefensin protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC373H589N107O112S12

DescriptionStandard

        MEKKSLAGLCFLFLVLFVAQEVMVQTEVKTCEKLANTYRGPCFTTDSCDDHCEIKEHMRSGRCRDDFRCWCTRNC
    

Molecular Weight8749.10 Da

Isoelectric Point (pI)6.69

Net Charge (pH 7.0)-0.40

Net Charge (pH 7.4) -0.87

Charge Density (pH 7.0) -0.0053

GRAVY Index-0.28

Hydrophobic Moment 0.57

Boman Index-0.11

Instability Index30.49

Aliphatic Index 59.73

Aromaticity 0.0933

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 3567.54

LogP -35.89

H-bond Donors 135.0

H-bond Acceptors 126.0

Rotatable Bonds 294.0

Heavy Atoms 604.0

Ring Count 11.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0273812 VERIFIED: NO

Provenance & Taxonomy

OrganismVigna radiata [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal