Peptide Database

Peptide NameCystine knot toxin JZTX-49

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC219H335N53O63S9

DescriptionStandard

        GCGLLMDACDGKSTFCCSGYNCSPTWKWCVLDCPNLFLLPPTKTLC
    

Molecular Weight5006.90 Da

Isoelectric Point (pI)5.99

Net Charge (pH 7.0)-0.32

Net Charge (pH 7.4) -0.65

Charge Density (pH 7.0) -0.0069

GRAVY Index0.32

Hydrophobic Moment 0.27

Boman Index0.20

Instability Index39.09

Aliphatic Index 67.83

Aromaticity 0.1087

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 1807.22

LogP -17.10

H-bond Donors 69.0

H-bond Acceptors 72.0

Rotatable Bonds 152.0

Heavy Atoms 344.0

Ring Count 11.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0233538 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