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Substance Name: ribB protein, E coli
RN: 143242-07-3


  • 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 5.4.99.-); from E coli; essential for bacterial growth at high temperatures and riboflavin biosynthesis.
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Names and Synonyms

Name of Substance

  • ribB protein, E coli


  • Htrp gene product

Systematic Name

  • Protein (Escherichia coli clone pSR591 gene htrP reduced)

Registry Numbers

CAS Registry Number

  • 143242-07-3

System Generated Number

  • 0143242073