Peptide Database

Peptide NameCystine knot toxin JZTX-54

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC151H246N40O50S9

DescriptionStandard

        SCIERMQTCEVEAGLPCCSGAPCICPYIGDCICIQ
    

Molecular Weight3710.39 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.61

Net Charge (pH 7.4) -3.94

Charge Density (pH 7.0) -0.1032

GRAVY Index0.60

Hydrophobic Moment 0.38

Boman Index0.22

Instability Index39.20

Aliphatic Index 80.86

Aromaticity 0.0286

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 1404.55

LogP -15.36

H-bond Donors 54.0

H-bond Acceptors 56.0

Rotatable Bonds 116.0

Heavy Atoms 250.0

Ring Count 4.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0121479 VERIFIED: NO

Provenance & Taxonomy

OrganismChilobrachys jingzhao [Animal]; Chilobrachys guangxiensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin