Peptide Database

Peptide NameConotoxin STRIO_37_M

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC74H118N20O27S2

DescriptionStandard

        VPAECADDPKCPPNGASL
    

Molecular Weight1783.98 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.28

Net Charge (pH 7.4) -2.53

Charge Density (pH 7.0) -0.1268

GRAVY Index-0.39

Hydrophobic Moment 0.29

Boman Index0.03

Instability Index58.87

Aliphatic Index 54.44

Aromaticity 0.0000

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 724.10

LogP -9.27

H-bond Donors 23.0

H-bond Acceptors 27.0

Rotatable Bonds 50.0

Heavy Atoms 123.0

Ring Count 4.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0277804 VERIFIED: NO

Provenance & Taxonomy

OrganismConus striolatus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin