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 Length124 amino acids

Chemical FormulaC577H902N162O181S20

DescriptionStandard

        MERGSSRVFLFTFFIMLASDANKVMAKPCNNNLGDFLIKQCDERCKTKYGPTSQGSHDNTCKQCLCNNESASPASKICYSGAGLCTPKCWDECCNKTCASMYLNGVGYCDSIGHINLCKCQYPC
    

Molecular Weight13645.61 Da

Isoelectric Point (pI)8.13

Net Charge (pH 7.0)2.52

Net Charge (pH 7.4) 1.94

Charge Density (pH 7.0) 0.0203

GRAVY Index-0.28

Hydrophobic Moment 0.47

Boman Index-0.02

Instability Index39.36

Aliphatic Index 53.55

Aromaticity 0.0887

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13950.00

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

Amino Acid Composition

TPSA 5539.04

LogP -68.15

H-bond Donors 204.0

H-bond Acceptors 206.0

Rotatable Bonds 450.0

Heavy Atoms 940.0

Ring Count 19.0

Amide Bonds 137.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0256640 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