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 Length32 amino acids

Chemical FormulaC175H306N50O34S2

DescriptionStandard

        FRKAKGLFKKAWKSKLAKKLRAKGMKALKIML
    

Molecular Weight3718.75 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)12.75

Net Charge (pH 7.4) 12.53

Charge Density (pH 7.0) 0.3984

GRAVY Index-0.39

Hydrophobic Moment 0.69

Boman Index-0.20

Instability Index-4.91

Aliphatic Index 88.75

Aromaticity 0.0938

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 1411.46

LogP -6.28

H-bond Donors 52.0

H-bond Acceptors 49.0

Rotatable Bonds 140.0

Heavy Atoms 261.0

Ring Count 4.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0325772 VERIFIED: NO

Provenance & Taxonomy

OrganismLychas buchari [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Cytotoxic Antimicrobial