Peptide Database

Peptide NameToxin OcyC8

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC131H201N39O43S4

DescriptionStandard

        YDACVNACLEHHPNVRECEEACKNPVPP
    

Molecular Weight3138.49 Da

Isoelectric Point (pI)4.92

Net Charge (pH 7.0)-3.09

Net Charge (pH 7.4) -3.47

Charge Density (pH 7.0) -0.1105

GRAVY Index-0.67

Hydrophobic Moment 0.58

Boman Index-0.11

Instability Index112.59

Aliphatic Index 55.71

Aromaticity 0.0357

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 1295.14

LogP -13.86

H-bond Donors 44.0

H-bond Acceptors 46.0

Rotatable Bonds 94.0

Heavy Atoms 217.0

Ring Count 7.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0170274 VERIFIED: NO

Provenance & Taxonomy

OrganismOpisthacanthus cayaporum [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin