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Solution Structure of a K+-Channel Blocker from the Scorpion Toxin of Tityus cambridgei

Source organism: Tityus obscurus
Biochemical function: toxin activity
Biological process: negative regulation of voltage-gated potassium channel activity in another organism
Cellular component: extracellular region

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GO terms

Sequence family

InterPro InterPro annotation
IPR036574
Domain description: Knottin, scorpion toxin-like superfamily
Occurring in:
  1. Potassium channel toxin alpha-KTx 13.1

Structure domain

SCOP SCOP annotation
57116
Class: Small proteins
Fold: Knottins (small inhibitors, toxins, lectins)
Superfamily: Scorpion toxin-like
Occurring in:
  1. Potassium channel toxin alpha-KTx 13.1
The deposited structure of PDB entry 1jlz contains 1 copy of SCOP domain 57116 (Short-chain scorpion toxins) in Potassium channel toxin alpha-KTx 13.1. Showing 1 copy in chain A.

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