Peptide Database

Peptide NamePAFvar

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length55 amino acids

Chemical FormulaC271H430N76O88S6

DescriptionStandard

        AKYTGKCYKKKNECKYKNDAGKDTFIKCPKFDNKKCTKDNNKCTVDTYNNAVDCD
    

Molecular Weight6353.16 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)5.73

Net Charge (pH 7.4) 5.42

Charge Density (pH 7.0) 0.1042

GRAVY Index-1.44

Hydrophobic Moment 0.42

Boman Index-0.40

Instability Index31.11

Aliphatic Index 23.09

Aromaticity 0.1091

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 2772.31

LogP -33.35

H-bond Donors 99.0

H-bond Acceptors 100.0

Rotatable Bonds 222.0

Heavy Atoms 441.0

Ring Count 7.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0194183 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetCandida albicans CBS 5982

Activity1.3 μM

MethodMIC

RECORD: Rec_0205305 VERIFIED: YES