Peptide Database

Peptide NameDefensin-like protein 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length168 amino acids

Chemical FormulaC810H1309N237O219S17

DescriptionStandard

        MEKKCYGLFLLLLIALASQEMMVPAEARVCLSQSHNFKGPCVRGHNCANVCKTEGFPGGECKGFRRRCFCAKPSNVLSKLKTWRSRDPLGFSSCSSLSWLLKRWWCLRRQGFASHRAIILKARVQGTITVPGCAGMKVSPVEDAKGSVAAVSAPSFVKLSKENAVTMC
    

Molecular Weight18416.62 Da

Isoelectric Point (pI)9.78

Net Charge (pH 7.0)16.65

Net Charge (pH 7.4) 16.07

Charge Density (pH 7.0) 0.0991

GRAVY Index0.01

Hydrophobic Moment 0.50

Boman Index0.02

Instability Index54.72

Aliphatic Index 77.80

Aromaticity 0.0774

Extinction Coeff. Reduced 23490.00

Extinction Coeff. Oxidized 24240.00

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

Amino Acid Composition

TPSA 7297.78

LogP -75.09

H-bond Donors 271.0

H-bond Acceptors 256.0

Rotatable Bonds 612.0

Heavy Atoms 1283.0

Ring Count 28.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0393404 VERIFIED: NO

Provenance & Taxonomy

OrganismPopulus alba [Plant]

FamilyDefensin

Tax ID43335

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal