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Substance Name: Crotalus adamanteus proteinase II
RN: 74812-51-4


  • Metalloproteinase; inactivates alpha 1 proteinase inhibitor by proteolysis of an X-Met bond.
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Names and Synonyms

Name of Substance

  • Crotalus adamanteus proteinase II


  • Adamalysin II
  • Proteinase II (Crotalus adamanteus)

Systematic Name

  • Adamalysin II

Registry Numbers

CAS Registry Number

  • 74812-51-4

System Generated Number

  • 0074812514