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 FormulaC283H451N93O92S8

DescriptionStandard

        LECHNQQSSQPPTTKTCSGETNCYKKWWSDHRGTIIERGCGCPKVKPGVNLNCCRTDRCNN
    

Molecular Weight6884.70 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)3.86

Net Charge (pH 7.4) 3.42

Charge Density (pH 7.0) 0.0633

GRAVY Index-1.10

Hydrophobic Moment 0.44

Boman Index-0.27

Instability Index45.22

Aliphatic Index 35.08

Aromaticity 0.0492

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 3037.64

LogP -42.52

H-bond Donors 112.0

H-bond Acceptors 106.0

Rotatable Bonds 225.0

Heavy Atoms 476.0

Ring Count 11.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0096379 VERIFIED: YES

Provenance & Taxonomy

OrganismNaja oxiana [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