Peptide Database

Peptide NamePutative defensin-like protein 307

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 Length101 amino acids

Chemical FormulaC486H767N119O141S15

DescriptionStandard

        MEKSALIFIGILLFSTCTSIMARTGYVSCKTNSDCVKLKCPTPFGGPKCISGSCECPFKELMTLPNDTNYGVAACIDYCKAKGEIVYACILNHCYSYKPPM
    

Molecular Weight11013.98 Da

Isoelectric Point (pI)8.28

Net Charge (pH 7.0)2.48

Net Charge (pH 7.4) 2.02

Charge Density (pH 7.0) 0.0245

GRAVY Index0.22

Hydrophobic Moment 0.46

Boman Index0.16

Instability Index37.61

Aliphatic Index 75.35

Aromaticity 0.0990

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9565.00

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

Amino Acid Composition

TPSA 4094.84

LogP -38.44

H-bond Donors 151.0

H-bond Acceptors 160.0

Rotatable Bonds 354.0

Heavy Atoms 761.0

Ring Count 18.0

Amide Bonds 104.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091930 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