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Gene Review

BNA1  -  3-hydroxyanthranilate 3,4-dioxygenase

Saccharomyces cerevisiae S288c

Synonyms: 3-HAO, 3-hydroxyanthranilate oxygenase, 3-hydroxyanthranilic acid dioxygenase, Biosynthesis of nicotinic acid protein 1, HAD, ...
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Disease relevance of BNA1

  • Structure comparison with 3HAO from Ralstonia metallidurans reveals similarities at the active site and suggests the same catalytic mechanism in prokaryotic and eukaryotic 3HAO [1].

High impact information on BNA1


Biological context of BNA1


Analytical, diagnostic and therapeutic context of BNA1

  • By immunofluorescence microscopy, Myc-tagged Bna1p was localized throughout the whole cell in an asynchronously growing population [2].


  1. Crystal structure of 3-hydroxyanthranilic acid 3,4-dioxygenase from Saccharomyces cerevisiae: a special subgroup of the type III extradiol dioxygenases. Li, X., Guo, M., Fan, J., Tang, W., Wang, D., Ge, H., Rong, H., Teng, M., Niu, L., Liu, Q., Hao, Q. Protein Sci. (2006) [Pubmed]
  2. Telomeric and rDNA silencing in Saccharomyces cerevisiae are dependent on a nuclear NAD(+) salvage pathway. Sandmeier, J.J., Celic, I., Boeke, J.D., Smith, J.S. Genetics (2002) [Pubmed]
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