Peptide Database

Peptide NameNeurotoxin omega-Lsp-IA-like 5

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC232H358N72O68S9

DescriptionStandard

        EKSCITWRNSCMHNDKGCCFPWSCVCWSQTVSRNSSGKEKKCQCRLW
    

Molecular Weight5532.35 Da

Isoelectric Point (pI)8.93

Net Charge (pH 7.0)4.84

Net Charge (pH 7.4) 4.50

Charge Density (pH 7.0) 0.1031

GRAVY Index-0.76

Hydrophobic Moment 0.40

Boman Index-0.22

Instability Index72.43

Aliphatic Index 28.94

Aromaticity 0.1064

Extinction Coeff. Reduced 22000.00

Extinction Coeff. Oxidized 22500.00

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

Amino Acid Composition

TPSA 2310.19

LogP -28.33

H-bond Donors 91.0

H-bond Acceptors 83.0

Rotatable Bonds 182.0

Heavy Atoms 381.0

Ring Count 11.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0276712 VERIFIED: NO

Provenance & Taxonomy

OrganismGeolycosa sp. strain A267TDLS2-KZARNA,Lycosa kazakhstanicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin

Targetrat Purkinje neurons