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Substance Name: hupR1 protein, Rhodobacter capsulatus
RN: 144131-07-7


  • Hydrogenase transcriptional regulatory protein; from Rhocobacter capsulatus; response regulator of the NtrC family required for hydrogenase expression; in conjunction with sigma-54, hupR1 acts a transcriptional activator; GenBank M63670.
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Names and Synonyms

Name of Substance

  • hupR1 protein, Rhodobacter capsulatus


  • Hupr gene product
  • Hupr(1) gene product

Systematic Name

  • Ribonucleic acid formation factor (Rhodopseudomonas capsulata clone pBC2 gene hupR1)

Registry Numbers

CAS Registry Number

  • 144131-07-7

System Generated Number

  • 0144131077