Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length122 amino acids

Chemical FormulaC551H870N160O173S18

DescriptionStandard

        MKNTFSLVVVIIFFVMLSSVANKVKANSCQDPLGSCLQCDERCKAKHGPTGQASCDSRNQLCTCYYTCGPPSTTPPHHKQCYGGTGLCSSACNQNCAQKYLGGSGFCESIGNSRLCKCQYPC
    

Molecular Weight13080.94 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)5.60

Net Charge (pH 7.4) 4.97

Charge Density (pH 7.0) 0.0459

GRAVY Index-0.22

Hydrophobic Moment 0.39

Boman Index0.01

Instability Index47.46

Aliphatic Index 54.34

Aromaticity 0.0738

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8450.00

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

Amino Acid Composition

TPSA 5341.39

LogP -72.10

H-bond Donors 197.0

H-bond Acceptors 200.0

Rotatable Bonds 424.0

Heavy Atoms 902.0

Ring Count 19.0

Amide Bonds 136.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0142687 VERIFIED: YES

Provenance & Taxonomy

OrganismBrassica napus [Plant]

FamilyDefensin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic