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 Length82 amino acids

Chemical FormulaC415H626N96O126S12

DescriptionStandard

        MTFSASKFYIIFMYLYLAIFINSAKDEEAKICKILLSSTMNHGCEEIKCNEGCINEENANSGECMATGIVVFFCYCFYECEQ
    

Molecular Weight9360.76 Da

Isoelectric Point (pI)4.51

Net Charge (pH 7.0)-6.47

Net Charge (pH 7.4) -6.89

Charge Density (pH 7.0) -0.0789

GRAVY Index0.26

Hydrophobic Moment 0.42

Boman Index0.20

Instability Index50.07

Aliphatic Index 76.22

Aromaticity 0.1463

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7950.00

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

Amino Acid Composition

TPSA 3574.35

LogP -29.54

H-bond Donors 129.0

H-bond Acceptors 133.0

Rotatable Bonds 313.0

Heavy Atoms 649.0

Ring Count 13.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0087302 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 Non-hemolytic Non-ribosomal

MethodQualitative functional evidence