Peptide Database

Peptide Nameomega-Atracotoxin, ACTX Hv1c

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC160H251N49O62S6

DescriptionStandard

        SSTCIPSGQPCPYNENCCSQSCTFKENENGNTVKRCD
    

Molecular Weight4045.39 Da

Isoelectric Point (pI)5.01

Net Charge (pH 7.0)-1.59

Net Charge (pH 7.4) -1.90

Charge Density (pH 7.0) -0.0430

GRAVY Index-1.01

Hydrophobic Moment 0.42

Boman Index-0.23

Instability Index65.52

Aliphatic Index 18.38

Aromaticity 0.0541

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1831.39

LogP -30.29

H-bond Donors 66.0

H-bond Acceptors 67.0

Rotatable Bonds 130.0

Heavy Atoms 277.0

Ring Count 5.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0292570 VERIFIED: NO

Provenance & Taxonomy

OrganismHadronyche versuta [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin