Peptide Database

Peptide NameCystine knot toxin JZTX-22

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC124H185N37O40S7

DescriptionStandard

        CGGWMAKCADSDDCCEAFHCTRFNVCGK
    

Molecular Weight3058.47 Da

Isoelectric Point (pI)5.43

Net Charge (pH 7.0)-1.21

Net Charge (pH 7.4) -1.56

Charge Density (pH 7.0) -0.0431

GRAVY Index-0.16

Hydrophobic Moment 0.30

Boman Index-0.02

Instability Index43.78

Aliphatic Index 21.07

Aromaticity 0.1071

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1240.18

LogP -15.34

H-bond Donors 49.0

H-bond Acceptors 47.0

Rotatable Bonds 98.0

Heavy Atoms 208.0

Ring Count 5.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0313656 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