Peptide Database

Peptide NameUnnamed

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin-related activity

Venom / Toxin ▸ Neurotoxin

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC192H318N54O50S6

DescriptionStandard

        LFECALSCDIKKNGKPCKPKGEKKCSGGWRCKINFCLKI
    

Molecular Weight4375.30 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)6.70

Net Charge (pH 7.4) 6.39

Charge Density (pH 7.0) 0.1718

GRAVY Index-0.44

Hydrophobic Moment 0.51

Boman Index-0.14

Instability Index17.07

Aliphatic Index 62.56

Aromaticity 0.0769

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1701.95

LogP -15.19

H-bond Donors 64.0

H-bond Acceptors 63.0

Rotatable Bonds 153.0

Heavy Atoms 302.0

Ring Count 6.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0217316 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin-related activity Neurotoxin

Targettoxin-sensitive cells/organisms