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 Length128 amino acids

Chemical FormulaC601H908N168O195S18

DescriptionStandard

        MANHISNFFYFFVILATIATVQYSTVEAGTCTSIFNRCDDIDCSSHCQSAHGTLGVSWRCDLFNLCTCTFNQDPSSNNLCRIGMGTCYQDECDQSCCNAKCAGTYKEGFGSCIPNQFTKDRCVCSYRS
    

Molecular Weight14183.82 Da

Isoelectric Point (pI)5.40

Net Charge (pH 7.0)-3.39

Net Charge (pH 7.4) -4.01

Charge Density (pH 7.0) -0.0265

GRAVY Index-0.11

Hydrophobic Moment 0.49

Boman Index0.04

Instability Index46.87

Aliphatic Index 53.36

Aromaticity 0.1172

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13950.00

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

Amino Acid Composition

TPSA 5874.15

LogP -76.41

H-bond Donors 220.0

H-bond Acceptors 213.0

Rotatable Bonds 457.0

Heavy Atoms 982.0

Ring Count 21.0

Amide Bonds 142.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0006157 VERIFIED: NO

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

FamilyDefensin

Tax ID3880

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