Peptide Database

Peptide NameDelta-hexatoxin-Hv1a

Function Ontology

Annotation / Sequence feature ▸ Nuclear export signal

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC206H318N58O60S9

DescriptionStandard

        CAKKRNWCGKTEDCCCPMKCVYAWYNEQGSCQSTISALWKKC
    

Molecular Weight4855.67 Da

Isoelectric Point (pI)8.70

Net Charge (pH 7.0)3.68

Net Charge (pH 7.4) 3.34

Charge Density (pH 7.0) 0.0876

GRAVY Index-0.57

Hydrophobic Moment 0.38

Boman Index-0.13

Instability Index56.63

Aliphatic Index 32.62

Aromaticity 0.1190

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19980.00

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

Amino Acid Composition

TPSA 1938.89

LogP -20.63

H-bond Donors 76.0

H-bond Acceptors 73.0

Rotatable Bonds 159.0

Heavy Atoms 333.0

Ring Count 9.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0049607 VERIFIED: YES

Provenance & Taxonomy

OrganismHadronyche versuta [Animal]

Familydelta-atracotoxin family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide1-15; 8-20; 14-31; 16-42

Bio-Activity Profile

Function

Toxin Venom delta-atracotoxin family Pathogenesis-associated

RECORD: Rec_0376549 VERIFIED: NO

Provenance & Taxonomy

OrganismAtrax versutus,Hadronyche versuta [Animal]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide1-15; 8-20; 14-31; 16-42

Bio-Activity Profile

Function

Toxin