Peptide Database

Peptide NameTwo disulfide bridges toxin 22

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC85H129N19O21S4

DescriptionStandard

        FCPNLCLYCPAPGVCIPA
    

Molecular Weight1881.31 Da

Isoelectric Point (pI)5.50

Net Charge (pH 7.0)-0.28

Net Charge (pH 7.4) -0.54

Charge Density (pH 7.0) -0.0156

GRAVY Index1.17

Hydrophobic Moment 0.10

Boman Index0.48

Instability Index72.04

Aliphatic Index 92.22

Aromaticity 0.1111

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 586.18

LogP -3.08

H-bond Donors 21.0

H-bond Acceptors 25.0

Rotatable Bonds 48.0

Heavy Atoms 129.0

Ring Count 6.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0327581 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