Peptide Database

Peptide NameToxin Ts kappa

Function Ontology

Annotation / Sequence feature ▸ Nuclear export signal

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity

Membrane / Ion-channel modulation ▸ Ion channel inhibition

Membrane / Ion-channel modulation ▸ Potassium channel modulation ▸ Potassium channel inhibitor

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC155H260N50O48S6

DescriptionStandard

        VVIGQRCYRSPDCYSACKKLVGKATGKCTNGRCDC
    

Molecular Weight3784.42 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)4.67

Net Charge (pH 7.4) 4.36

Charge Density (pH 7.0) 0.1335

GRAVY Index-0.35

Hydrophobic Moment 0.56

Boman Index-0.18

Instability Index34.49

Aliphatic Index 52.86

Aromaticity 0.0571

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1615.87

LogP -21.37

H-bond Donors 64.0

H-bond Acceptors 59.0

Rotatable Bonds 126.0

Heavy Atoms 259.0

Ring Count 3.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0095765 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus serrulatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0301293 VERIFIED: YES