Peptide Database

Peptide NameNeurotoxin Tx2-6

Function Ontology

Insecticidal/Pest control ▸ Insecticidal activity

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC222H340N64O67S10

DescriptionStandard

        ATCAGQDQPCKETCDCCGERGECVCGGPCICRQGYFWIAWYKLANCKK
    

Molecular Weight5298.11 Da

Isoelectric Point (pI)7.66

Net Charge (pH 7.0)0.70

Net Charge (pH 7.4) 0.35

Charge Density (pH 7.0) 0.0146

GRAVY Index-0.32

Hydrophobic Moment 0.40

Boman Index-0.04

Instability Index23.81

Aliphatic Index 38.75

Aromaticity 0.1042

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14605.00

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

Amino Acid Composition

TPSA 2112.68

LogP -23.24

H-bond Donors 82.0

H-bond Acceptors 78.0

Rotatable Bonds 170.0

Heavy Atoms 363.0

Ring Count 9.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0080930 VERIFIED: NO

Provenance & Taxonomy

OrganismPhoneutria nigriventer [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0102236 VERIFIED: YES

Provenance & Taxonomy

OrganismPhoneutria nigriventer [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Insecticidal