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 Length127 amino acids

Chemical FormulaC572H909N163O182S22

DescriptionStandard

        MERITSIVFFASLLIIFVSVVNQTRAISCDESLGLCKKCDERCKAKHGPSCISKCDGEVGMLSCTCTYECGPPLPPKRNVCSGGTGMCSGNCPDKCCDTNCAQKYNGGRGFCNSLGNYNFCQCEYPC
    

Molecular Weight13686.75 Da

Isoelectric Point (pI)7.78

Net Charge (pH 7.0)1.41

Net Charge (pH 7.4) 0.83

Charge Density (pH 7.0) 0.0111

GRAVY Index-0.12

Hydrophobic Moment 0.55

Boman Index0.01

Instability Index32.33

Aliphatic Index 56.77

Aromaticity 0.0709

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 7085.00

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

Amino Acid Composition

TPSA 5523.85

LogP -70.34

H-bond Donors 207.0

H-bond Acceptors 207.0

Rotatable Bonds 448.0

Heavy Atoms 939.0

Ring Count 17.0

Amide Bonds 137.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0050648 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]; Arabidopsis arenosa [Plant]

FamilyDefensin

Tax ID3702; 38785

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