SubtiBank SubtiBank
truA
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truA

pseudouridylate synthase I, universally conserved protein
locus
BSU_01480
pI
6.65
mw
27.90 kDa
protein length
247 aa Sequence Blast
gene length
744 bp Sequence Blast
function
tRNA modification
product
pseudouridylate synthase I
essential
no
ec
5.4.99.12
synonyms
ybaH
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]
  • [category|SW 6|Groups of genes] → [category|SW 6.5|Universally conserved proteins]

    • Gene

    Coordinates
    152,937 153,680

    The protein

    Catalyzed reaction/ biological activity

  • tRNA uridine38-40 --> tRNA pseudouridine38-40 (according to UniProt)

    • Protein family

  • tRNA pseudouridine synthase TruA family (single member, according to UniProt)

    • Structure

  • [PDB|1VS3] (from ''Thermus thermophilus'', 42% identity) [Pubmed|17114947]

    • Additional information

  • [SW|universally conserved protein]

    • Expression and Regulation

    Operons

    genes
    [gene|84334531D66BE7524021C4B40C3FA05AAFE0D7A6|truA]-[gene|B495FFC63413D518138F8C2F3FBC894038C97E0E|rplM]-[gene|C8E45EDBCD0CFF353D1D66E6D77FD81E976BC0BC|rpsI]
    description
    [pubmed|22383849]

    regulatory mechanism

  • [regulon|stringent response|stringent response]: negative regulation, [Pubmed|11948165], in [regulon|stringent response|stringent response]

    • regulation

  • [protein|CEE73284EFC0DBE8870CE0B474922DED79475A57|RelA] dependent downregulation (Class I) during stringent response [Pubmed|11948165]
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    Biological materials

    Mutant

  • BKE01480 ([gene|84334531D66BE7524021C4B40C3FA05AAFE0D7A6|truA]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE01480 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATACAGCACCTCTAAGCCC, downstream forward: _UP4_TAAACCAGGTGTATAATATT
  • BKK01480 ([gene|84334531D66BE7524021C4B40C3FA05AAFE0D7A6|truA]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK01480 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATACAGCACCTCTAAGCCC, downstream forward: _UP4_TAAACCAGGTGTATAATATT

    • References

  • 11948165,17114947