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 Length83 amino acids

Chemical FormulaC391H626N100O116S14

DescriptionStandard

        MTRPIICVILMVVFVLGMVAKETQGENMCHINISYGNEGCESMVCNFDCASKWKGIGECVSSKSPNCICAYSCPNLFSLLSIV
    

Molecular Weight9032.66 Da

Isoelectric Point (pI)5.62

Net Charge (pH 7.0)-1.49

Net Charge (pH 7.4) -1.91

Charge Density (pH 7.0) -0.0180

GRAVY Index0.56

Hydrophobic Moment 0.45

Boman Index0.24

Instability Index39.84

Aliphatic Index 92.65

Aromaticity 0.0723

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3422.02

LogP -33.40

H-bond Donors 125.0

H-bond Acceptors 130.0

Rotatable Bonds 297.0

Heavy Atoms 621.0

Ring Count 11.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0021079 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal

RECORD: Rec_0272755 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 Fungicide Non-hemolytic Non-ribosomal

MethodQualitative functional evidence