Peptide Database

Peptide NameCystine knot toxin JZTX-14

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC161H239N43O42S6

DescriptionStandard

        GCQKFFWTCHPGQPPCCSGLACTWPTEICILGR
    

Molecular Weight3641.27 Da

Isoelectric Point (pI)7.79

Net Charge (pH 7.0)0.79

Net Charge (pH 7.4) 0.45

Charge Density (pH 7.0) 0.0239

GRAVY Index0.13

Hydrophobic Moment 0.39

Boman Index0.20

Instability Index57.40

Aliphatic Index 50.30

Aromaticity 0.1212

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11375.00

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

Amino Acid Composition

TPSA 1311.94

LogP -11.93

H-bond Donors 50.0

H-bond Acceptors 50.0

Rotatable Bonds 106.0

Heavy Atoms 252.0

Ring Count 11.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0303216 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