Peptide Database

Peptide NamePutative defensin-like protein 23

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 Length80 amino acids

Chemical FormulaC379H602N108O108S14

DescriptionStandard

        MTTTMKIMSFAMLLVLLFSIDVVEGSGSSLCCNTHAKFGACNTYQDRKRCNKWCLDGCDNKKGGFCKRFAGGAKKCHCYC
    

Molecular Weight8848.40 Da

Isoelectric Point (pI)9.00

Net Charge (pH 7.0)6.57

Net Charge (pH 7.4) 6.09

Charge Density (pH 7.0) 0.0822

GRAVY Index-0.05

Hydrophobic Moment 0.59

Boman Index0.01

Instability Index44.05

Aliphatic Index 56.12

Aromaticity 0.1000

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 9105.00

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

Amino Acid Composition

TPSA 3499.96

LogP -38.39

H-bond Donors 134.0

H-bond Acceptors 131.0

Rotatable Bonds 300.0

Heavy Atoms 609.0

Ring Count 11.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0328396 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