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 Length142 amino acids

Chemical FormulaC626H997N185O214S15

DescriptionStandard

        MVKGDLCSEYLDGCDPQCHTRCESKHAGGQSSCDATTSKCKCYYQCGPPTTPPPSPPKGKTCTVGIGPCSQRCNEECCNAKCAEKFPGDYAGRSLSLIDVRHQGDSYTGSKFEDSTSTTITHASDIGIRAAIGGLRSLLEKG
    

Molecular Weight15019.70 Da

Isoelectric Point (pI)6.85

Net Charge (pH 7.0)-0.27

Net Charge (pH 7.4) -0.94

Charge Density (pH 7.0) -0.0019

GRAVY Index-0.60

Hydrophobic Moment 0.64

Boman Index-0.09

Instability Index55.57

Aliphatic Index 47.46

Aromaticity 0.0493

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8325.00

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

Amino Acid Composition

TPSA 6370.63

LogP -88.77

H-bond Donors 234.0

H-bond Acceptors 233.0

Rotatable Bonds 490.0

Heavy Atoms 1040.0

Ring Count 21.0

Amide Bonds 148.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0232443 VERIFIED: NO

Provenance & Taxonomy

OrganismParasponia andersonii [Bacterium]

FamilyDefensin

Tax ID3476

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Plant defense Non-hemolytic Non-ribosomal