Peptide Database

Peptide NameConotoxin STRIO_145_P_IX

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC131H204N42O44S6

DescriptionStandard

        RQLCESRSCPDQCGPDCRCKPSGLCGDYW
    

Molecular Weight3263.67 Da

Isoelectric Point (pI)6.12

Net Charge (pH 7.0)-0.30

Net Charge (pH 7.4) -0.59

Charge Density (pH 7.0) -0.0102

GRAVY Index-0.91

Hydrophobic Moment 0.29

Boman Index-0.28

Instability Index55.28

Aliphatic Index 26.90

Aromaticity 0.0690

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 1395.56

LogP -18.56

H-bond Donors 54.0

H-bond Acceptors 50.0

Rotatable Bonds 102.0

Heavy Atoms 223.0

Ring Count 6.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0336364 VERIFIED: NO

Provenance & Taxonomy

OrganismConus striolatus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin