Peptide Database

Peptide NameSodium channel toxin PCR2-5

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC206H317N59O61S6

DescriptionStandard

        GVACLCDSDGPSVSGNTLSGILWLAGCPSGWHNCKAHGPTIGWCCKK
    

Molecular Weight4788.47 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) 0.0186

GRAVY Index0.10

Hydrophobic Moment 0.26

Boman Index0.21

Instability Index60.77

Aliphatic Index 68.51

Aromaticity 0.0638

Extinction Coeff. Reduced 16500.00

Extinction Coeff. Oxidized 16875.00

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

Amino Acid Composition

TPSA 1860.73

LogP -22.59

H-bond Donors 70.0

H-bond Acceptors 70.0

Rotatable Bonds 147.0

Heavy Atoms 332.0

Ring Count 11.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0396754 VERIFIED: NO

Provenance & Taxonomy

OrganismAnthopleura xanthogrammica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin