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 Length79 amino acids

Chemical FormulaC351H561N93O107S13

DescriptionStandard

        MAKAASSLVFPIIFLVMFALVEQNMGCMAVLGSCGVITDCSGTCKTKFGQDASGDCDRDGGVVTCVCGYSCPSPHKLHM
    

Molecular Weight8212.61 Da

Isoelectric Point (pI)5.98

Net Charge (pH 7.0)-1.40

Net Charge (pH 7.4) -1.85

Charge Density (pH 7.0) -0.0177

GRAVY Index0.53

Hydrophobic Moment 0.43

Boman Index0.23

Instability Index46.36

Aliphatic Index 76.46

Aromaticity 0.0633

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3125.92

LogP -34.90

H-bond Donors 115.0

H-bond Acceptors 121.0

Rotatable Bonds 267.0

Heavy Atoms 564.0

Ring Count 10.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0103957 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