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 Length127 amino acids

Chemical FormulaC562H897N165O183S19

DescriptionStandard

        MERITSLAFLVSLLIVFASVVNQTRANTCSEGLGTCENCDQRCKAKHGPSSQSSCDRSVGVPLCTCYYQCGPPSPTPPKICDGGAGICSQSCPDKCCDTNCAQKYKGGRGFCSSIGNYRLCQCTYPC
    

Molecular Weight13502.36 Da

Isoelectric Point (pI)8.27

Net Charge (pH 7.0)3.41

Net Charge (pH 7.4) 2.86

Charge Density (pH 7.0) 0.0269

GRAVY Index-0.20

Hydrophobic Moment 0.58

Boman Index-0.02

Instability Index45.70

Aliphatic Index 55.28

Aromaticity 0.0630

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8575.00

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

Amino Acid Composition

TPSA 5568.70

LogP -77.36

H-bond Donors 209.0

H-bond Acceptors 207.0

Rotatable Bonds 433.0

Heavy Atoms 929.0

Ring Count 18.0

Amide Bonds 138.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0382153 VERIFIED: NO

Provenance & Taxonomy

OrganismEutrema salsugineum [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence