Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC355H564N100O115S13

DescriptionStandard

        MERKTLLAFFVSFLIMCASGSVVDQTNANTNKLCEGGAGLCTPACAESCCDFNCIKKYNGGHGSCTSVGNIRLCQCEYSC
    

Molecular Weight8489.72 Da

Isoelectric Point (pI)6.50

Net Charge (pH 7.0)-0.51

Net Charge (pH 7.4) -0.96

Charge Density (pH 7.0) -0.0064

GRAVY Index0.16

Hydrophobic Moment 0.37

Boman Index0.10

Instability Index36.14

Aliphatic Index 65.88

Aromaticity 0.0750

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3605.00

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

Amino Acid Composition

TPSA 3461.73

LogP -44.94

H-bond Donors 130.0

H-bond Acceptors 129.0

Rotatable Bonds 281.0

Heavy Atoms 583.0

Ring Count 8.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0127925 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis suecica [Plant]

FamilyDefensin

Tax ID45249

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal

RECORD: Rec_0330831 VERIFIED: NO