Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC407H648N112O123S12

DescriptionStandard

        MSKNIVVLILVLFMATREFGLGVAQFEPVCTEALPIHGDKCLHKDCDDDCKKKHGPSGDGTCMMYTRPDDTCRCVWDCRTPPTTV
    

Molecular Weight9462.96 Da

Isoelectric Point (pI)5.81

Net Charge (pH 7.0)-2.31

Net Charge (pH 7.4) -2.81

Charge Density (pH 7.0) -0.0271

GRAVY Index-0.17

Hydrophobic Moment 0.51

Boman Index0.00

Instability Index47.82

Aliphatic Index 68.71

Aromaticity 0.0588

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 3716.84

LogP -36.37

H-bond Donors 135.0

H-bond Acceptors 136.0

Rotatable Bonds 306.0

Heavy Atoms 654.0

Ring Count 15.0

Amide Bonds 86.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0086757 VERIFIED: NO

Provenance & Taxonomy

OrganismPunica granatum [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal