Peptide Database

Peptide NamePS1-7

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC75H113N21O13

DescriptionStandard

        KWGKKWGKKWGK
    

Molecular Weight1516.83 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) 0.4795

GRAVY Index-2.27

Hydrophobic Moment 0.66

Boman Index-0.43

Instability Index-37.98

Aliphatic Index 0.00

Aromaticity 0.2500

Extinction Coeff. Reduced 16500.00

Extinction Coeff. Oxidized 16500.00

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

Amino Acid Composition

TPSA 586.91

LogP -1.43

H-bond Donors 22.0

H-bond Acceptors 19.0

Rotatable Bonds 53.0

Heavy Atoms 109.0

Ring Count 6.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0368118 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

TargetSalmonella typhimurium KCTC 1926

Activity16 μM

MethodMIC

RECORD: Rec_0384828 VERIFIED: YES