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queC [Tue Dec 13 2016 11:16:32 GMT+0100 (CET)]
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queC [Tue Dec 13 2016 11:16:32 GMT+0100 (CET)]

synthesis of the modified ribonucleotide queuosine
locus
BSU13720
pI
5.00
mw
24.00 kDa
function
tRNA modification
product
unknown
essential
no
synonyms
ykvJ
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      

categories

  • [category|SW 3|Information processing] → [category|SW 3.3|Protein synthesis, modification and degradation] → [category|SW 3.3.1|Translation] → [category|SW 3.3.1.8|tRNA modification and maturation]

    • [SW|Categories] containing this gene/protein

  • [SW|translation]

    • This gene is a member of the following [SW|regulons]

  • [SW|preQ1 riboswitch]

    • Gene

    Coordinates on the chromosome (coding sequence)
    1,439,448 -> 1,440,107

    The protein

    Protein family

  • queC family (according to Swiss-Prot)

    • Structure

  • [PDB|3BL5] [Pubmed|18491386]

    • Expression and Regulation

    Operon

  • ''[protein|search|queC]-[protein|search|queD]-[protein|search|queE]-[protein|search|queF]'' [Pubmed|14660578]

    • Regulation

  • repressed in the presence of queuosine ([SW|preQ1 riboswitch]) [Pubmed|19285444]

    • Regulatory mechanism

  • [SW|preQ1 riboswitch]: transcriptional antitermination in the absence of queuosine [Pubmed|19285444]

    • References

  • 18491386,14660578,17384645,19285444,19354300,24003028,21410253,21375305,24663240