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Substance Name: ectatomin protein, Ectatomma tuberculatum
RN: 157481-64-6


  • A pore-forming protein; the main toxic component of Ectatomma tuberculatum ant venom; composed of 2 polypeptide chains held together by disulfide bonds.

Molecular Formula

  • C354-H595-N91-O97-S8
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Names and Synonyms

Name of Substance

  • ectatomin protein, Ectatomma tuberculatum


  • Ea Protein

Systematic Name

  • Ectatomin

Registry Numbers

CAS Registry Number

  • 157481-64-6

System Generated Number

  • 0157481646