Peptide Database

Peptide NameTwo disulfide bridges toxin 8

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC50H87N15O14S4

DescriptionStandard

        KPGCCAKLQCCP
    

Molecular Weight1250.58 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.45

Charge Density (pH 7.0) 0.1432

GRAVY Index0.06

Hydrophobic Moment 0.08

Boman Index-0.02

Instability Index32.74

Aliphatic Index 40.83

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 460.97

LogP -5.32

H-bond Donors 18.0

H-bond Acceptors 20.0

Rotatable Bonds 38.0

Heavy Atoms 83.0

Ring Count 2.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0139488 VERIFIED: NO

Provenance & Taxonomy

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

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Toxin