Peptide Database

Peptide NameThree disulfide bridges toxin 76

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC132H217N41O52S6

DescriptionStandard

        ECREKGQGCTNTALCCPGLECEGQQQGDLCLD
    

Molecular Weight3402.77 Da

Isoelectric Point (pI)4.22

Net Charge (pH 7.0)-4.21

Net Charge (pH 7.4) -4.48

Charge Density (pH 7.0) -0.1316

GRAVY Index-0.62

Hydrophobic Moment 0.29

Boman Index-0.12

Instability Index61.41

Aliphatic Index 51.88

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1524.26

LogP -21.63

H-bond Donors 55.0

H-bond Acceptors 54.0

Rotatable Bonds 116.0

Heavy Atoms 231.0

Ring Count 1.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0303521 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