Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length113 amino acids

Chemical FormulaC502H765N137O166S19

DescriptionStandard

        MPMAEGDVCTEDVGTCGDDCSSRCASAHAGAKAACVLNNNIPVCRCYFDCGPSVPPPYSKTCKLSLGIWGERCSEEDCNSQCAAKYPGPQQGMGYCYSVGAPVYTSCFCEYKC
    

Molecular Weight11984.50 Da

Isoelectric Point (pI)4.75

Net Charge (pH 7.0)-4.56

Net Charge (pH 7.4) -5.09

Charge Density (pH 7.0) -0.0403

GRAVY Index-0.21

Hydrophobic Moment 0.45

Boman Index0.04

Instability Index48.76

Aliphatic Index 44.07

Aromaticity 0.0885

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16930.00

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

Amino Acid Composition

TPSA 4777.74

LogP -60.62

H-bond Donors 177.0

H-bond Acceptors 182.0

Rotatable Bonds 373.0

Heavy Atoms 824.0

Ring Count 21.0

Amide Bonds 119.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0122748 VERIFIED: NO

Provenance & Taxonomy

OrganismPrunus armeniaca [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal