Peptide Database

Peptide NamePutative defensin-like protein 40

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 Length89 amino acids

Chemical FormulaC412H669N115O115S12

DescriptionStandard

        MAGIANGVGLLISFMLICGGMPKGHALGTSPYCEKVLSRFAPPGNCLKKNGNALCKESCANEQFREGVCLHLPKPQSKLNCYCSVLKCP
    

Molecular Weight9458.20 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)5.59

Net Charge (pH 7.4) 5.12

Charge Density (pH 7.0) 0.0628

GRAVY Index0.09

Hydrophobic Moment 0.58

Boman Index0.11

Instability Index37.52

Aliphatic Index 81.12

Aromaticity 0.0562

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3627.90

LogP -37.37

H-bond Donors 129.0

H-bond Acceptors 135.0

Rotatable Bonds 311.0

Heavy Atoms 654.0

Ring Count 14.0

Amide Bonds 96.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0037758 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