Peptide Database

Peptide NameUnnamed

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC92H143N25O20S4

DescriptionStandard

        IINWCCLIFYQCCLRR
    

Molecular Weight2047.54 Da

Isoelectric Point (pI)8.55

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.46

Charge Density (pH 7.0) 0.1075

GRAVY Index0.98

Hydrophobic Moment 0.32

Boman Index0.19

Instability Index90.47

Aliphatic Index 121.88

Aromaticity 0.1875

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 745.82

LogP -2.80

H-bond Donors 31.0

H-bond Acceptors 26.0

Rotatable Bonds 64.0

Heavy Atoms 141.0

Ring Count 4.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0163969 VERIFIED: NO

Provenance & Taxonomy

OrganismConus spurius [Animal]

FamilyConotoxin

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide7-14, 8-15

Bio-Activity Profile

Function

Toxin