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 FormulaC366H587N93O103S12

DescriptionStandard

        MKSISFSAILLALLLIFSGETMMKSVEGVGGLCEKALHGGGCKDAECISGCKALFGKGAMGLCFFFRTPSDTCLCRYPC
    

Molecular Weight8322.92 Da

Isoelectric Point (pI)8.14

Net Charge (pH 7.0)1.51

Net Charge (pH 7.4) 1.11

Charge Density (pH 7.0) 0.0192

GRAVY Index0.59

Hydrophobic Moment 0.46

Boman Index0.24

Instability Index18.26

Aliphatic Index 84.05

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 3070.47

LogP -28.13

H-bond Donors 116.0

H-bond Acceptors 118.0

Rotatable Bonds 279.0

Heavy Atoms 574.0

Ring Count 10.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0162161 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