Peptide Database

Peptide Namealpha-Conotoxin OcaL-1

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC73H115N23O25S3

DescriptionStandard

        RFCSDPPCRISNPESC
    

Molecular Weight1811.03 Da

Isoelectric Point (pI)6.05

Net Charge (pH 7.0)-0.27

Net Charge (pH 7.4) -0.51

Charge Density (pH 7.0) -0.0166

GRAVY Index-0.74

Hydrophobic Moment 0.53

Boman Index-0.26

Instability Index58.17

Aliphatic Index 24.38

Aromaticity 0.0625

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 775.63

LogP -11.01

H-bond Donors 29.0

H-bond Acceptors 28.0

Rotatable Bonds 53.0

Heavy Atoms 124.0

Ring Count 4.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0079605 VERIFIED: NO

Provenance & Taxonomy

OrganismConus quercinus [Animal]

FamilyConotoxin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide3-16

Bio-Activity Profile

Function

Toxin