Peptide Database

Peptide NameSodium channel toxin PCR3-7

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC225H334N64O66S6

DescriptionStandard

        GVSCLCDSDGPSVRGNTLSGILWFYPSGCPSGWHNCKAHGPTIGWCCKQ
    

Molecular Weight5183.84 Da

Isoelectric Point (pI)7.79

Net Charge (pH 7.0)0.87

Net Charge (pH 7.4) 0.48

Charge Density (pH 7.0) 0.0178

GRAVY Index-0.16

Hydrophobic Moment 0.31

Boman Index0.14

Instability Index70.06

Aliphatic Index 53.67

Aromaticity 0.1020

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18365.00

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

Amino Acid Composition

TPSA 2029.57

LogP -24.62

H-bond Donors 76.0

H-bond Acceptors 75.0

Rotatable Bonds 156.0

Heavy Atoms 361.0

Ring Count 14.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0063760 VERIFIED: NO

Provenance & Taxonomy

OrganismAnthopleura xanthogrammica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin