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 Length28 amino acids

Chemical FormulaC121H200N38O36S6

DescriptionStandard

        WPCKVAGSPCGLVSECCGTCNVLRNRCV
    

Molecular Weight2955.51 Da

Isoelectric Point (pI)8.35

Net Charge (pH 7.0)1.70

Net Charge (pH 7.4) 1.41

Charge Density (pH 7.0) 0.0608

GRAVY Index0.36

Hydrophobic Moment 0.32

Boman Index0.07

Instability Index45.05

Aliphatic Index 72.86

Aromaticity 0.0357

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1181.22

LogP -14.93

H-bond Donors 47.0

H-bond Acceptors 44.0

Rotatable Bonds 91.0

Heavy Atoms 201.0

Ring Count 4.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0132535 VERIFIED: YES

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_0256806 VERIFIED: NO

Provenance & Taxonomy

OrganismConus litteratus [Animal]

FamilyConotoxin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide3-17; 10-20; 16-27

Bio-Activity Profile

Function

Toxin