Peptide Database

Peptide NameI-Superfamily conotoxin

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC170H263N49O42S8

DescriptionStandard

        SRCFPPGIYCTPYLPCCWGICCGTCRNVCHLRIGK
    

Molecular Weight3921.73 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)3.47

Net Charge (pH 7.4) 3.09

Charge Density (pH 7.0) 0.0990

GRAVY Index0.29

Hydrophobic Moment 0.40

Boman Index0.12

Instability Index51.33

Aliphatic Index 64.00

Aromaticity 0.1143

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 1417.99

LogP -12.87

H-bond Donors 58.0

H-bond Acceptors 55.0

Rotatable Bonds 115.0

Heavy Atoms 269.0

Ring Count 10.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0045511 VERIFIED: NO

Provenance & Taxonomy

OrganismConus virgo [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin

TargetKv1