Peptide Database

Peptide NameNeurotoxin P2

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Toxic

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC148H239N45O48S8

DescriptionStandard

        CGPCFTTDPYTESKCATCCGGRGKCVGPQCLCNRI
    

Molecular Weight3673.27 Da

Isoelectric Point (pI)8.21

Net Charge (pH 7.0)1.68

Net Charge (pH 7.4) 1.36

Charge Density (pH 7.0) 0.0481

GRAVY Index-0.15

Hydrophobic Moment 0.34

Boman Index-0.03

Instability Index19.09

Aliphatic Index 33.43

Aromaticity 0.0571

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 1484.35

LogP -21.27

H-bond Donors 59.0

H-bond Acceptors 58.0

Rotatable Bonds 114.0

Heavy Atoms 249.0

Ring Count 5.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0274762 VERIFIED: NO

Provenance & Taxonomy

OrganismAndroctonus australis [Animal]; Androctonus mauretanicus mauretanicus [Animal]

Structure & Mods

Configdisulfide-stabilized linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide1-18; 4-25; 15-30; 19-32

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0349787 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxic Cytotoxic