Peptide Database

Peptide NameUnnamed

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Toxic

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC139H220N40O40S7

DescriptionStandard

        GCTPEYCSMWCKVKVSQNYCVKNCKCPGR
    

Molecular Weight3315.93 Da

Isoelectric Point (pI)8.89

Net Charge (pH 7.0)3.70

Net Charge (pH 7.4) 3.40

Charge Density (pH 7.0) 0.1275

GRAVY Index-0.50

Hydrophobic Moment 0.47

Boman Index-0.14

Instability Index28.74

Aliphatic Index 30.00

Aromaticity 0.1034

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 1310.03

LogP -14.81

H-bond Donors 51.0

H-bond Acceptors 51.0

Rotatable Bonds 106.0

Heavy Atoms 226.0

Ring Count 6.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0024358 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxic Cytotoxic

RECORD: Rec_0305805 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus trivittatus [Animal]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide2-20; 7-24; 11-26

Bio-Activity Profile

Function

Toxin

TargetKv1