Peptide Database

Peptide NameShort neurotoxin 1

Function Ontology

Annotation / Sequence feature ▸ Nuclear export signal

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC281H457N89O91S8

DescriptionStandard

        LECHNQQSSQPPTTKTCPGETNCYKKVWRDHRGTIIERGCGCPTVKPGIKLNCCTTDKCNN
    

Molecular Weight6794.70 Da

Isoelectric Point (pI)8.71

Net Charge (pH 7.0)3.86

Net Charge (pH 7.4) 3.42

Charge Density (pH 7.0) 0.0633

GRAVY Index-0.96

Hydrophobic Moment 0.67

Boman Index-0.23

Instability Index49.40

Aliphatic Index 41.48

Aromaticity 0.0328

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 2934.09

LogP -39.93

H-bond Donors 107.0

H-bond Acceptors 105.0

Rotatable Bonds 222.0

Heavy Atoms 469.0

Ring Count 10.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0029976 VERIFIED: YES

Provenance & Taxonomy

OrganismNaja pallida [Animal]

Familysnake three-finger toxin family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide3-23; 17-40; 42-53; 54-59

Bio-Activity Profile

Function

Toxin Venom Snake three-finger toxin family Pathogenesis-associated