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 Length126 amino acids

Chemical FormulaC572H894N162O178S21

DescriptionStandard

        MEKSLSLMVFIIFSIMLVSVENKVKANTCTEGLGNCQQCDERCKANHGPAAKGGCDPKFQLCTCYYPCGQGPSPPQPKKCYGGAGVCSDKCGPQCCNQNCAQKYNQGAGFCDSIGHTYLCKCQYNC
    

Molecular Weight13561.56 Da

Isoelectric Point (pI)8.26

Net Charge (pH 7.0)3.50

Net Charge (pH 7.4) 2.88

Charge Density (pH 7.0) 0.0277

GRAVY Index-0.34

Hydrophobic Moment 0.42

Boman Index0.00

Instability Index30.21

Aliphatic Index 48.02

Aromaticity 0.0794

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 10065.00

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

Amino Acid Composition

TPSA 5453.91

LogP -68.48

H-bond Donors 196.0

H-bond Acceptors 205.0

Rotatable Bonds 444.0

Heavy Atoms 933.0

Ring Count 20.0

Amide Bonds 143.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0383693 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis suecica [Plant]

FamilyDefensin

Tax ID45249

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