Peptide Database

Peptide NameJingzhaotoxin-5

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC157H248N46O38S7

DescriptionStandard

        YCQKWMWTCDSKRACCEGLRCKLWCRKII
    

Molecular Weight3612.39 Da

Isoelectric Point (pI)9.13

Net Charge (pH 7.0)4.70

Net Charge (pH 7.4) 4.40

Charge Density (pH 7.0) 0.1621

GRAVY Index-0.35

Hydrophobic Moment 0.61

Boman Index-0.18

Instability Index58.67

Aliphatic Index 57.24

Aromaticity 0.1379

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18365.00

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

Amino Acid Composition

TPSA 1393.65

LogP -9.46

H-bond Donors 58.0

H-bond Acceptors 50.0

Rotatable Bonds 120.0

Heavy Atoms 248.0

Ring Count 7.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0402810 VERIFIED: NO

Provenance & Taxonomy

OrganismChilobrachys jingzhao [Animal]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide2-16; 9-21; 15-25

Bio-Activity Profile

Function

Toxin

TargetX. laevis, Kv4