Difference between revisions of "Part:BBa K3282002"

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This part contains coding sequence of Cupriavidus metallidurans CH34  lead binding protein (pbrD, Gene ID: 3170401, Uniprot: Q58AJ8) codon-optimized for Escherichia coli Nissle 1917. Pb(II) resistance was early recognized to be located on pMOL30, one of the two plasmids found in Cupriavidus metallidurans CH34 (1). The pbrD gene encodes a Pb(II)-binding protein which is essential for functional lead sequestration. When Pb(II) enters the cytoplasm, it can be bound by the PbrD protein, which may function as a chaperone for Pb(II) and cells lacking PbrD show a decreased accumulation of Pb(II) and this accumulation may protect against free exported Pb(II)(2).
 
This part contains coding sequence of Cupriavidus metallidurans CH34  lead binding protein (pbrD, Gene ID: 3170401, Uniprot: Q58AJ8) codon-optimized for Escherichia coli Nissle 1917. Pb(II) resistance was early recognized to be located on pMOL30, one of the two plasmids found in Cupriavidus metallidurans CH34 (1). The pbrD gene encodes a Pb(II)-binding protein which is essential for functional lead sequestration. When Pb(II) enters the cytoplasm, it can be bound by the PbrD protein, which may function as a chaperone for Pb(II) and cells lacking PbrD show a decreased accumulation of Pb(II) and this accumulation may protect against free exported Pb(II)(2).
  
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References
 
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1. Taghavi, S., Lesaulnier, C., Monchy, S., Wattiez, R., Mergeay, M., & Lelie, D. V. D. (2008). Lead(II) resistance in Cupriavidus metallidurans CH34: interplay between plasmid and chromosomally-located functions. Antonie Van Leeuwenhoek, 96(2), 171–182. doi: 10.1007/s10482-008-9289-0.
 
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2.Hobman, J. L., Julian, D. J., & Brown, N. L. (2012). Cysteine coordination of Pb(II) is involved in the PbrR-dependent activation of the lead-resistance promoter, PpbrA, from Cupriavidus metallidurans CH34. BMC Microbiology, 12(1), 109. doi: 10.1186/1471-2180-12-109
 
  
  

Revision as of 18:45, 11 October 2019


C. metallidurans lead binding protein - pbrD

This part contains coding sequence of Cupriavidus metallidurans CH34 lead binding protein (pbrD, Gene ID: 3170401, Uniprot: Q58AJ8) codon-optimized for Escherichia coli Nissle 1917. Pb(II) resistance was early recognized to be located on pMOL30, one of the two plasmids found in Cupriavidus metallidurans CH34 (1). The pbrD gene encodes a Pb(II)-binding protein which is essential for functional lead sequestration. When Pb(II) enters the cytoplasm, it can be bound by the PbrD protein, which may function as a chaperone for Pb(II) and cells lacking PbrD show a decreased accumulation of Pb(II) and this accumulation may protect against free exported Pb(II)(2).


Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]