Peptide Database

Peptide NameDefensin-like protein 34

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 Length73 amino acids

Chemical FormulaC351H537N91O108S11

DescriptionStandard

        MASNKVSFFLVLCLCVLSTAEFGEAQILTGIKCPDPNGHDKEDKCNIYCLNQNYMGGSCQGYKNHYMCECYVG
    

Molecular Weight8112.28 Da

Isoelectric Point (pI)5.45

Net Charge (pH 7.0)-2.40

Net Charge (pH 7.4) -2.86

Charge Density (pH 7.0) -0.0329

GRAVY Index-0.09

Hydrophobic Moment 0.32

Boman Index0.10

Instability Index47.71

Aliphatic Index 68.08

Aromaticity 0.1096

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 3199.84

LogP -32.76

H-bond Donors 114.0

H-bond Acceptors 119.0

Rotatable Bonds 267.0

Heavy Atoms 561.0

Ring Count 12.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0337681 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

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