Peptide Database

Peptide NameOne disulfide bridge toxin 9

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC124H189N35O35S2

DescriptionStandard

        NINNLFTTFCSSEFPRIKQCFQR
    

Molecular Weight2794.17 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.51

Charge Density (pH 7.0) 0.0757

GRAVY Index-0.41

Hydrophobic Moment 0.69

Boman Index-0.11

Instability Index59.19

Aliphatic Index 50.87

Aromaticity 0.1739

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1178.22

LogP -13.04

H-bond Donors 42.0

H-bond Acceptors 39.0

Rotatable Bonds 91.0

Heavy Atoms 196.0

Ring Count 5.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0012701 VERIFIED: NO

Provenance & Taxonomy

OrganismConus lividus [Animal]; Conus miliaris [Animal]; Conus miles [Animal]; Conus arenatus [Animal]

Structure & Mods

Configdisulfide-stabilized linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide10-20

Bio-Activity Profile

Function

Toxin