Peptide Database

Peptide NameWK3

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC110H148N26O15

DescriptionStandard

        GWWKKWWKKWWKKI
    

Molecular Weight2074.52 Da

Isoelectric Point (pI)10.70

Net Charge (pH 7.0)5.75

Net Charge (pH 7.4) 5.54

Charge Density (pH 7.0) 0.4110

GRAVY Index-1.76

Hydrophobic Moment 0.75

Boman Index-0.16

Instability Index12.04

Aliphatic Index 27.86

Aromaticity 0.4286

Extinction Coeff. Reduced 33000.00

Extinction Coeff. Oxidized 33000.00

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

Amino Acid Composition

TPSA 692.48

LogP 4.50

H-bond Donors 27.0

H-bond Acceptors 21.0

Rotatable Bonds 65.0

Heavy Atoms 151.0

Ring Count 12.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0409982 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetStaphylococcus aureus ATCC 25923

Activity4 μM

MethodMIC

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