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 Length33 amino acids

Chemical FormulaC181H303N49O40S2

DescriptionStandard

        FGGFLKKMWKSKLAKKLRAKGKQMLKEYANKVL
    

Molecular Weight3869.78 Da

Isoelectric Point (pI)10.64

Net Charge (pH 7.0)9.75

Net Charge (pH 7.4) 9.53

Charge Density (pH 7.0) 0.2955

GRAVY Index-0.61

Hydrophobic Moment 0.57

Boman Index-0.17

Instability Index32.66

Aliphatic Index 76.97

Aromaticity 0.1212

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 1496.35

LogP -8.03

H-bond Donors 53.0

H-bond Acceptors 52.0

Rotatable Bonds 143.0

Heavy Atoms 272.0

Ring Count 5.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0366147 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus discrepans [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Cytotoxic Antimicrobial