Peptide Database

Peptide NameThree disulfide bridges toxin 2

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC69H92N16O20S6

DescriptionStandard

        CCDWPCSAGCYPCCF
    

Molecular Weight1657.95 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.30

Net Charge (pH 7.4) -1.59

Charge Density (pH 7.0) -0.0866

GRAVY Index0.63

Hydrophobic Moment 0.17

Boman Index0.28

Instability Index20.35

Aliphatic Index 6.67

Aromaticity 0.2000

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 546.69

LogP -5.19

H-bond Donors 24.0

H-bond Acceptors 25.0

Rotatable Bonds 42.0

Heavy Atoms 111.0

Ring Count 6.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0031057 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]

Bio-Activity Profile

Function

Toxin