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 Length77 amino acids

Chemical FormulaC359H587N95O109S12

DescriptionStandard

        MAKTTSSLVLSIIFLMMFSLVEENMGCLAILDDCDLINCGATCKSRFGPTTNSLCLPDGGIRRCVCVYPCPNDKTHI
    

Molecular Weight8362.85 Da

Isoelectric Point (pI)5.55

Net Charge (pH 7.0)-1.48

Net Charge (pH 7.4) -1.88

Charge Density (pH 7.0) -0.0193

GRAVY Index0.44

Hydrophobic Moment 0.45

Boman Index0.16

Instability Index41.16

Aliphatic Index 94.94

Aromaticity 0.0519

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3228.65

LogP -33.09

H-bond Donors 119.0

H-bond Acceptors 121.0

Rotatable Bonds 273.0

Heavy Atoms 575.0

Ring Count 9.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0076353 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