Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC395H593N101O109S9

DescriptionStandard

        MASSTLKFNTIFLFLSLALLLFFTLEVQGNICKRKSTTWSGPCLNTGNCKNQCINVEHATFGACHQDGFGFACFCYFNC
    

Molecular Weight8789.13 Da

Isoelectric Point (pI)8.16

Net Charge (pH 7.0)1.60

Net Charge (pH 7.4) 1.15

Charge Density (pH 7.0) 0.0202

GRAVY Index0.35

Hydrophobic Moment 0.38

Boman Index0.21

Instability Index31.28

Aliphatic Index 72.91

Aromaticity 0.1519

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 3369.25

LogP -33.77

H-bond Donors 123.0

H-bond Acceptors 122.0

Rotatable Bonds 284.0

Heavy Atoms 614.0

Ring Count 16.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0263821 VERIFIED: NO

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

Tax ID3880

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Non-hemolytic Non-ribosomal

MethodQualitative functional evidence