Peptide Database

Peptide NameTwo disulfide bridges toxin 38

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC140H221N41O47S4

DescriptionStandard

        GVPDDFDPCIRLCAQNNPTDDCKARVCPTPP
    

Molecular Weight3358.76 Da

Isoelectric Point (pI)4.28

Net Charge (pH 7.0)-2.27

Net Charge (pH 7.4) -2.54

Charge Density (pH 7.0) -0.0734

GRAVY Index-0.62

Hydrophobic Moment 0.58

Boman Index-0.13

Instability Index24.07

Aliphatic Index 50.32

Aromaticity 0.0323

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 1389.63

LogP -17.18

H-bond Donors 47.0

H-bond Acceptors 49.0

Rotatable Bonds 98.0

Heavy Atoms 232.0

Ring Count 7.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0338690 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