Peptide Database

Peptide NameCalcium channel toxin PscCaTOme01

Function Ontology

Membrane / Ion-channel modulation ▸ Ion channel modulation

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC145H229N51O50S7

DescriptionStandard

        SCDHNPNGCCDNSSCRCNLFGTNCKCQRKGIFQG
    

Molecular Weight3711.14 Da

Isoelectric Point (pI)8.23

Net Charge (pH 7.0)1.48

Net Charge (pH 7.4) 1.11

Charge Density (pH 7.0) 0.0435

GRAVY Index-0.78

Hydrophobic Moment 0.35

Boman Index-0.22

Instability Index32.60

Aliphatic Index 22.94

Aromaticity 0.0588

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1676.50

LogP -27.52

H-bond Donors 63.0

H-bond Acceptors 60.0

Rotatable Bonds 123.0

Heavy Atoms 253.0

Ring Count 4.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0325036 VERIFIED: NO

Provenance & Taxonomy

OrganismParavaejovis schwenkmeyeri [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin Channel blocker