Peptide Database

Peptide Namedefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC362H568N102O110S10

DescriptionStandard

        MEKKSLAGLCFLFLVLFVAQEVVQTEAKTCENLADTYRGPCFTTGSCDDHCKNKEHLISGRCRDDFRCWCTKNC
    

Molecular Weight8429.65 Da

Isoelectric Point (pI)6.68

Net Charge (pH 7.0)-0.40

Net Charge (pH 7.4) -0.87

Charge Density (pH 7.0) -0.0054

GRAVY Index-0.25

Hydrophobic Moment 0.56

Boman Index-0.07

Instability Index21.68

Aliphatic Index 63.24

Aromaticity 0.0946

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 3446.45

LogP -36.22

H-bond Donors 129.0

H-bond Acceptors 122.0

Rotatable Bonds 282.0

Heavy Atoms 584.0

Ring Count 11.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0259105 VERIFIED: NO

Provenance & Taxonomy

OrganismAbrus precatorius [Plant]

FamilyDefensin

Tax ID3816

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal