Peptide Database

Peptide NameJanus-faced atracotoxin j-actx-Hv1a

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC147H231N45O50S8

DescriptionStandard

        TICTGADRPCAACCPCCPGTSCQGPESNGVVYCRNF
    

Molecular Weight3685.20 Da

Isoelectric Point (pI)5.72

Net Charge (pH 7.0)-0.68

Net Charge (pH 7.4) -0.99

Charge Density (pH 7.0) -0.0188

GRAVY Index0.04

Hydrophobic Moment 0.38

Boman Index0.05

Instability Index41.44

Aliphatic Index 35.28

Aromaticity 0.0556

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 1495.71

LogP -23.03

H-bond Donors 58.0

H-bond Acceptors 58.0

Rotatable Bonds 108.0

Heavy Atoms 250.0

Ring Count 6.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0299214 VERIFIED: NO

Provenance & Taxonomy

OrganismHadronyche versuta [Animal]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide3-17; 10-22; 13-14; 16-33

Bio-Activity Profile

Function

Toxin