Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC365H583N93O104S13

DescriptionStandard

        MKSISFSAILLALLLIFSGETMMKSVEAVGGLCEKALHGGGCKDAECMSGCKALFGQGAMGLCFFFRTPSDTCLCRYPC
    

Molecular Weight8354.94 Da

Isoelectric Point (pI)7.51

Net Charge (pH 7.0)0.52

Net Charge (pH 7.4) 0.12

Charge Density (pH 7.0) 0.0065

GRAVY Index0.59

Hydrophobic Moment 0.46

Boman Index0.24

Instability Index30.09

Aliphatic Index 80.38

Aromaticity 0.0886

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 3087.54

LogP -28.90

H-bond Donors 116.0

H-bond Acceptors 119.0

Rotatable Bonds 279.0

Heavy Atoms 575.0

Ring Count 10.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0401993 VERIFIED: NO

Provenance & Taxonomy

OrganismCucumis melo var. makuwa [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal