Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC301H503N83O91S11

DescriptionStandard

        MKIVLLDIVKQNVGCTASMGPCEKGKSCTTKCKVTIGQIANGYCDRSTCGLGECVCVYPCPPPKTHL
    

Molecular Weight7093.43 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)3.50

Net Charge (pH 7.4) 3.08

Charge Density (pH 7.0) 0.0522

GRAVY Index0.08

Hydrophobic Moment 0.44

Boman Index0.08

Instability Index32.48

Aliphatic Index 75.52

Aromaticity 0.0299

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 2756.78

LogP -31.18

H-bond Donors 102.0

H-bond Acceptors 107.0

Rotatable Bonds 232.0

Heavy Atoms 486.0

Ring Count 8.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0262083 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 Plant defense Non-hemolytic Non-ribosomal