Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC353H543N95O97S13

DescriptionStandard

        MAKAKFSVVFPIIFLIMFALAEDCMGCQVMLGDCRKCGIRCSSYGRHAEAHCDYRYEGGACICDFPCNPPPNL
    

Molecular Weight8086.51 Da

Isoelectric Point (pI)6.67

Net Charge (pH 7.0)-0.41

Net Charge (pH 7.4) -0.87

Charge Density (pH 7.0) -0.0056

GRAVY Index0.26

Hydrophobic Moment 0.41

Boman Index0.14

Instability Index33.91

Aliphatic Index 69.59

Aromaticity 0.1096

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3009.34

LogP -25.56

H-bond Donors 111.0

H-bond Acceptors 112.0

Rotatable Bonds 257.0

Heavy Atoms 558.0

Ring Count 15.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072454 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica napus [Plant]

FamilyDefensin

Tax ID3708

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal