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 Length37 amino acids

Chemical FormulaC207H343N61O46S

DescriptionStandard

        FFRKAKGFLKKIWKSKIARRLREKGMKALKNYANDVL
    

Molecular Weight4454.38 Da

Isoelectric Point (pI)11.22

Net Charge (pH 7.0)10.75

Net Charge (pH 7.4) 10.53

Charge Density (pH 7.0) 0.2906

GRAVY Index-0.68

Hydrophobic Moment 0.75

Boman Index-0.28

Instability Index23.05

Aliphatic Index 81.89

Aromaticity 0.1351

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1809.73

LogP -11.42

H-bond Donors 66.0

H-bond Acceptors 58.0

Rotatable Bonds 161.0

Heavy Atoms 315.0

Ring Count 6.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0229004 VERIFIED: NO

Provenance & Taxonomy

OrganismLychas mucronatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Cytotoxic Antimicrobial