Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC379H591N95O103S13

DescriptionStandard

        MAKAASLFVFPVMFFVMLSLVEYNMGCMAVIGSCRYIPDCGASCRVRFGIKALGYCDRDGAYGTCICTYPCLSDKINI
    

Molecular Weight8543.17 Da

Isoelectric Point (pI)8.13

Net Charge (pH 7.0)1.42

Net Charge (pH 7.4) 1.07

Charge Density (pH 7.0) 0.0182

GRAVY Index0.69

Hydrophobic Moment 0.48

Boman Index0.25

Instability Index32.81

Aliphatic Index 86.28

Aromaticity 0.1282

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7950.00

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

Amino Acid Composition

TPSA 3118.75

LogP -24.91

H-bond Donors 118.0

H-bond Acceptors 118.0

Rotatable Bonds 273.0

Heavy Atoms 590.0

Ring Count 13.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0426041 VERIFIED: YES

Provenance & Taxonomy

OrganismBrassica napus [Plant]

FamilyDefensin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic