Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length58 amino acids

Chemical FormulaC272H441N97O78S11

DescriptionStandard

        MCIEEVIGIEGRMCQSRSHHFRSICLSNHNCANICRGERFSGGRCHGLHRKCYCTRLC
    

Molecular Weight6670.73 Da

Isoelectric Point (pI)8.88

Net Charge (pH 7.0)4.86

Net Charge (pH 7.4) 4.25

Charge Density (pH 7.0) 0.0837

GRAVY Index-0.35

Hydrophobic Moment 0.45

Boman Index-0.17

Instability Index75.40

Aliphatic Index 60.52

Aromaticity 0.0517

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 2849.81

LogP -35.07

H-bond Donors 113.0

H-bond Acceptors 99.0

Rotatable Bonds 226.0

Heavy Atoms 458.0

Ring Count 8.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0257302 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica napus [Plant]

FamilyDefensin

Tax ID3708

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal