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 Length70 amino acids

Chemical FormulaC349H531N87O94S12

DescriptionStandard

        MFMFPYLTLFFIIFVLCVEVEARICARGSRTWLGPCTINSDCSTKCIKQEHATFGACGGFGLDCVCYMNC
    

Molecular Weight7834.26 Da

Isoelectric Point (pI)6.50

Net Charge (pH 7.0)-0.49

Net Charge (pH 7.4) -0.90

Charge Density (pH 7.0) -0.0071

GRAVY Index0.65

Hydrophobic Moment 0.75

Boman Index0.26

Instability Index33.48

Aliphatic Index 78.00

Aromaticity 0.1429

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 2853.92

LogP -22.78

H-bond Donors 109.0

H-bond Acceptors 107.0

Rotatable Bonds 249.0

Heavy Atoms 542.0

Ring Count 14.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0150029 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