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 Length78 amino acids

Chemical FormulaC376H576N96O113S11

DescriptionStandard

        MAKLSCSNFFLFMFVFSVFAVAQETKGNQLCTKIIDEQNYCEGTDCRLACYTGYNGVGKCLTNSKAGGKLSCFCTYNC
    

Molecular Weight8601.89 Da

Isoelectric Point (pI)8.08

Net Charge (pH 7.0)1.41

Net Charge (pH 7.4) 1.04

Charge Density (pH 7.0) 0.0181

GRAVY Index0.13

Hydrophobic Moment 0.56

Boman Index0.12

Instability Index22.62

Aliphatic Index 61.28

Aromaticity 0.1410

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 3399.80

LogP -37.52

H-bond Donors 126.0

H-bond Acceptors 126.0

Rotatable Bonds 285.0

Heavy Atoms 596.0

Ring Count 11.0

Amide Bonds 86.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004882 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea var. oleracea [Plant]

FamilyDefensin

Tax ID3712

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Non-hemolytic Non-ribosomal

MethodQualitative functional evidence