Peptide Database

Peptide NamePrecursor of antifungal peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC76H128N18O13

DescriptionStandard

        WKLFKKILKKLG
    

Molecular Weight1501.94 Da

Isoelectric Point (pI)10.60

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.54

Charge Density (pH 7.0) 0.3963

GRAVY Index-0.17

Hydrophobic Moment 0.84

Boman Index-0.04

Instability Index-15.61

Aliphatic Index 130.00

Aromaticity 0.1667

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 529.31

LogP 1.16

H-bond Donors 19.0

H-bond Acceptors 18.0

Rotatable Bonds 55.0

Heavy Atoms 107.0

Ring Count 3.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0161861 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630.0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetFusarium oxysporum; Penicillium expansum; Aspergillus niger; Rhizopus stolonifer

MethodMIC

PaperBadosa E., Ferr¨¦ R., Franc¨¦s J., Bardaj¨ª E., Feliu L., Planas M., Montesinos E.. Sporicidal activity of synthetic antifungal undecapeptides and control of Penicillium rot of apples. Applied and Environmental Microbiology, 75, 5563-5569, 2009. PMID19617390 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/19617390/

RECORD: Rec_0394629 VERIFIED: YES