Peptide Database

Peptide NameCystine knot toxin JZTX-51

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC116H203N41O32S7

DescriptionStandard

        RCEPSGKPCRPLMRIPCCGSCVRGKCA
    

Molecular Weight2908.56 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)4.70

Net Charge (pH 7.4) 4.41

Charge Density (pH 7.0) 0.1741

GRAVY Index-0.27

Hydrophobic Moment 0.70

Boman Index-0.21

Instability Index18.64

Aliphatic Index 43.33

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1162.16

LogP -14.82

H-bond Donors 47.0

H-bond Acceptors 44.0

Rotatable Bonds 92.0

Heavy Atoms 196.0

Ring Count 4.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0097724 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