Peptide Database

Peptide Namedefensin J1-2-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC359H564N110O92S11

DescriptionStandard

        MKFFSAAILLLLLLLATGMAPMATEARTCESPSHHFRGLCFSKNNCGHVCKTEGFHGGHCRGFRRRCFCTKHCV
    

Molecular Weight8245.72 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)6.95

Net Charge (pH 7.4) 6.30

Charge Density (pH 7.0) 0.0939

GRAVY Index0.10

Hydrophobic Moment 0.59

Boman Index0.05

Instability Index47.64

Aliphatic Index 63.38

Aromaticity 0.0946

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3197.75

LogP -32.43

H-bond Donors 123.0

H-bond Acceptors 116.0

Rotatable Bonds 270.0

Heavy Atoms 572.0

Ring Count 15.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0193126 VERIFIED: YES

Provenance & Taxonomy

OrganismCucurbita maxima [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal