Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC334H517N85O92S11

DescriptionStandard

        MSNAKFSVVFPIIFLIMFALVEDNMGCEASLGDCRICGIKCSYYGRHAEAHCIGGICVCDYPCKPPPQL
    

Molecular Weight7547.91 Da

Isoelectric Point (pI)6.00

Net Charge (pH 7.0)-1.40

Net Charge (pH 7.4) -1.85

Charge Density (pH 7.0) -0.0203

GRAVY Index0.48

Hydrophobic Moment 0.36

Boman Index0.23

Instability Index31.70

Aliphatic Index 86.23

Aromaticity 0.1014

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 2752.07

LogP -21.72

H-bond Donors 100.0

H-bond Acceptors 104.0

Rotatable Bonds 239.0

Heavy Atoms 522.0

Ring Count 14.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0181248 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