Peptide Database

Peptide NameThree disulfide bridges toxin 25

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC85H142N24O27S6

DescriptionStandard

        PALGKCCTLSACKFGSGCTCCA
    

Molecular Weight2124.57 Da

Isoelectric Point (pI)8.47

Net Charge (pH 7.0)1.90

Net Charge (pH 7.4) 1.75

Charge Density (pH 7.0) 0.0862

GRAVY Index0.78

Hydrophobic Moment 0.28

Boman Index0.23

Instability Index64.05

Aliphatic Index 49.09

Aromaticity 0.0455

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 793.39

LogP -12.12

H-bond Donors 35.0

H-bond Acceptors 35.0

Rotatable Bonds 67.0

Heavy Atoms 142.0

Ring Count 2.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0238920 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