Peptide Database

Peptide NameToxin Tc30

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC165H279N49O44S7

DescriptionStandard

        VFINVKCRGSKECLPACKAAVGKAAGKCMNGKCKCYP
    

Molecular Weight3877.74 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)6.67

Net Charge (pH 7.4) 6.36

Charge Density (pH 7.0) 0.1803

GRAVY Index0.01

Hydrophobic Moment 0.50

Boman Index-0.02

Instability Index44.93

Aliphatic Index 58.11

Aromaticity 0.0541

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1501.32

LogP -16.15

H-bond Donors 57.0

H-bond Acceptors 58.0

Rotatable Bonds 131.0

Heavy Atoms 265.0

Ring Count 4.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0283377 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus cambridgei [Animal]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide7-28; 13-33; 17-35

Bio-Activity Profile

Function

Toxin

TargetKv1