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 Length73 amino acids

Chemical FormulaC353H571N91O101S10

DescriptionStandard

        MAWKTLFVLCFFLIAALSSQEGVVKVEECEKPSALFSGVCVDKPANQQCDYLCRKGEKLLSGSCKNKKCVCVC
    

Molecular Weight8026.51 Da

Isoelectric Point (pI)8.40

Net Charge (pH 7.0)2.42

Net Charge (pH 7.4) 2.05

Charge Density (pH 7.0) 0.0331

GRAVY Index0.26

Hydrophobic Moment 0.66

Boman Index0.08

Instability Index32.85

Aliphatic Index 86.71

Aromaticity 0.0822

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 3091.20

LogP -28.05

H-bond Donors 114.0

H-bond Acceptors 114.0

Rotatable Bonds 272.0

Heavy Atoms 555.0

Ring Count 9.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0025501 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