Peptide Database

Peptide NamePS1-3

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC128H174N28O21

DescriptionStandard

        KWYKKWYKKWYKKWYK
    

Molecular Weight2440.93 Da

Isoelectric Point (pI)10.15

Net Charge (pH 7.0)7.75

Net Charge (pH 7.4) 7.53

Charge Density (pH 7.0) 0.4843

GRAVY Index-2.50

Hydrophobic Moment 0.64

Boman Index-0.48

Instability Index9.38

Aliphatic Index 0.00

Aromaticity 0.5000

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 27960.00

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

Amino Acid Composition

TPSA 852.06

LogP 3.39

H-bond Donors 33.0

H-bond Acceptors 29.0

Rotatable Bonds 79.0

Heavy Atoms 177.0

Ring Count 12.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0366917 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 Antibacterial

TargetPseudomonas aeruginosa ATCC 15692

Activity2 μM

MethodMIC

RECORD: Rec_0423497 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

Cytotoxic

TargetHuman keratinocytes HaCat

Activity67 μM

MethodCytotoxicity

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