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 Length119 amino acids

Chemical FormulaC570H879N147O170S14

DescriptionStandard

        MSNSLGFFTIFALVLAVQLIQVEGVCTYIVADFSDKHLSCPAVCKVVGSGAKLIGTNCDFYNLCTCTYDHQPYDIDLCDIGMGLCTSDAKCTGQYPKSGGGLCIQHFGLDYCRCTYRRP
    

Molecular Weight12959.87 Da

Isoelectric Point (pI)5.78

Net Charge (pH 7.0)-2.36

Net Charge (pH 7.4) -2.92

Charge Density (pH 7.0) -0.0198

GRAVY Index0.26

Hydrophobic Moment 0.55

Boman Index0.17

Instability Index44.39

Aliphatic Index 83.53

Aromaticity 0.1092

Extinction Coeff. Reduced 10430.00

Extinction Coeff. Oxidized 11180.00

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

Amino Acid Composition

TPSA 5026.58

LogP -50.42

H-bond Donors 185.0

H-bond Acceptors 185.0

Rotatable Bonds 416.0

Heavy Atoms 901.0

Ring Count 20.0

Amide Bonds 126.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155173 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