Peptide Database

Peptide NameTwo disulfide bridges toxin 40

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC149H235N43O51S4

DescriptionStandard

        GVPDDFDPCIRLCAQNNPTDDCKARVCPTPPDV
    

Molecular Weight3572.98 Da

Isoelectric Point (pI)4.11

Net Charge (pH 7.0)-3.27

Net Charge (pH 7.4) -3.54

Charge Density (pH 7.0) -0.0992

GRAVY Index-0.56

Hydrophobic Moment 0.58

Boman Index-0.12

Instability Index20.93

Aliphatic Index 56.06

Aromaticity 0.0303

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 1485.13

LogP -18.08

H-bond Donors 50.0

H-bond Acceptors 52.0

Rotatable Bonds 105.0

Heavy Atoms 247.0

Ring Count 7.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0050407 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