Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length89 amino acids

Chemical FormulaC453H726N118O118S9

DescriptionStandard

        MKKIFQLSFTVFIIFISLVLGVVGNVQQKRSNRCIDFPVNPKTGLCVLKDCESVCKKTSKGLEGICWKFNANGKDPKQCKCCGLWPPLY
    

Molecular Weight10001.91 Da

Isoelectric Point (pI)9.36

Net Charge (pH 7.0)8.42

Net Charge (pH 7.4) 8.06

Charge Density (pH 7.0) 0.0946

GRAVY Index0.08

Hydrophobic Moment 0.56

Boman Index0.07

Instability Index25.10

Aliphatic Index 88.54

Aromaticity 0.1011

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 3804.17

LogP -31.26

H-bond Donors 136.0

H-bond Acceptors 136.0

Rotatable Bonds 335.0

Heavy Atoms 698.0

Ring Count 16.0

Amide Bonds 97.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0271636 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal