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 Length129 amino acids

Chemical FormulaC582H913N161O192S19

DescriptionStandard

        MVNQMSNYLLSLMLVLFVVGQVTVKGSETCSQFIAGCLDTPSCDSYCKEQYSDGNGICANERCICNFTCGGKPGKKAPKRDCEVNLGFCDNGGSPSCNDKCSSRYQAGTGYCDASIDPRFATCTCLYVC
    

Molecular Weight13846.67 Da

Isoelectric Point (pI)5.26

Net Charge (pH 7.0)-1.65

Net Charge (pH 7.4) -2.13

Charge Density (pH 7.0) -0.0128

GRAVY Index-0.12

Hydrophobic Moment 0.64

Boman Index0.03

Instability Index33.44

Aliphatic Index 58.91

Aromaticity 0.0853

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9940.00

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

Amino Acid Composition

TPSA 5687.43

LogP -73.73

H-bond Donors 210.0

H-bond Acceptors 210.0

Rotatable Bonds 453.0

Heavy Atoms 954.0

Ring Count 16.0

Amide Bonds 141.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0214302 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