Peptide Database

Peptide NameCystine knot toxin JZTX-23

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC131H195N43O43S6

DescriptionStandard

        CDGWMAKCPDRDDCCETFHCTRFNARGN
    

Molecular Weight3252.60 Da

Isoelectric Point (pI)5.47

Net Charge (pH 7.0)-1.20

Net Charge (pH 7.4) -1.53

Charge Density (pH 7.0) -0.0427

GRAVY Index-0.94

Hydrophobic Moment 0.34

Boman Index-0.28

Instability Index45.27

Aliphatic Index 7.14

Aromaticity 0.1071

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

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

Amino Acid Composition

TPSA 1409.56

LogP -17.93

H-bond Donors 54.0

H-bond Acceptors 49.0

Rotatable Bonds 103.0

Heavy Atoms 223.0

Ring Count 6.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0237820 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