Peptide Database

Peptide NameCystine knot toxin JZTX-55

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC148H242N40O48S9

DescriptionStandard

        SCIERMQTCGVEAGLPCCSGAPCICPYIGDCICIQ
    

Molecular Weight3638.33 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-2.61

Net Charge (pH 7.4) -2.94

Charge Density (pH 7.0) -0.0747

GRAVY Index0.69

Hydrophobic Moment 0.46

Boman Index0.25

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 1367.25

LogP -15.60

H-bond Donors 53.0

H-bond Acceptors 55.0

Rotatable Bonds 113.0

Heavy Atoms 245.0

Ring Count 4.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0062484 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