Peptide Database

Peptide NamePSTO2 SR

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC97H171N23O22

DescriptionStandard

        FLSLIPKAIKAVSALAKKL
    

Molecular Weight2011.54 Da

Isoelectric Point (pI)10.48

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1977

GRAVY Index1.03

Hydrophobic Moment 0.60

Boman Index0.29

Instability Index-0.98

Aliphatic Index 159.47

Aromaticity 0.0526

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 722.87

LogP -2.61

H-bond Donors 25.0

H-bond Acceptors 26.0

Rotatable Bonds 69.0

Heavy Atoms 142.0

Ring Count 2.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0339874 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 Antifungal Anticancer

TargetEscherichia coli ATCC 8739

Activity2 μM

MethodMIC

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