Peptide Database

Peptide NameCytotoxic peptide

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC73H108N16O17

DescriptionStandard

        FLSTVWNAVKGIF
    

Molecular Weight1481.74 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0584

GRAVY Index1.07

Hydrophobic Moment 0.52

Boman Index0.49

Instability Index3.45

Aliphatic Index 112.31

Aromaticity 0.2308

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 537.88

LogP -2.14

H-bond Donors 19.0

H-bond Acceptors 18.0

Rotatable Bonds 45.0

Heavy Atoms 106.0

Ring Count 4.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0324263 VERIFIED: NO

Provenance & Taxonomy

OrganismCercophonius squama [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Cytotoxic Antimicrobial