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 Length75 amino acids

Chemical FormulaC339H530N84O108S14

DescriptionStandard

        MAKSTSSLVVAIIYLMMFSLVEENMGCEVDYGSCKDIGNCEVMCMVKFGSAATGYCVGGNETGRCYCDFPGPCIG
    

Molecular Weight7959.24 Da

Isoelectric Point (pI)4.33

Net Charge (pH 7.0)-4.57

Net Charge (pH 7.4) -4.92

Charge Density (pH 7.0) -0.0609

GRAVY Index0.42

Hydrophobic Moment 0.52

Boman Index0.23

Instability Index19.81

Aliphatic Index 68.80

Aromaticity 0.0933

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 3029.76

LogP -31.81

H-bond Donors 112.0

H-bond Acceptors 118.0

Rotatable Bonds 260.0

Heavy Atoms 545.0

Ring Count 9.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0051834 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica campestris [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