Difference between revisions of "TsaB"

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|style="background:#ABCDEF;" align="center"|'''Function''' || tRNA modification
 
|style="background:#ABCDEF;" align="center"|'''Function''' || tRNA modification
 
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://cellpublisher.gobics.de/subtiexpress/ ''Subti''Express]''': [http://cellpublisher.gobics.de/subtiexpress/bsu/BSU05920 tsaB]
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU05920 tsaB]
 
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://cellpublisher.gobics.de/subtinteract/startpage/start/ ''Subt''Interact]''': [http://cellpublisher.gobics.de/subtinteract/interactionList/2/TsaB TsaB]
 
|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://cellpublisher.gobics.de/subtinteract/startpage/start/ ''Subt''Interact]''': [http://cellpublisher.gobics.de/subtinteract/interactionList/2/TsaB TsaB]
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|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[tsaE]]'', ''[[ydiD]]''
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[tsaE]]'', ''[[ydiD]]''
 
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|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB12411&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
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|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU05920 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU05920 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU05920 Advanced_DNA]
 
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|colspan="2" | '''Genetic context''' <br/> [[Image:ydiC_context.gif]]
 
|colspan="2" | '''Genetic context''' <br/> [[Image:ydiC_context.gif]]

Revision as of 12:15, 13 May 2013

  • Description: required for threonyl carbamoyl adenosine (t6A) modification of tRNAs that pair with ANN codons in mRNA

Gene name tsaB
Synonyms ydiC
Essential yes PubMed
Product tRNA modification enzyme
Function tRNA modification
Gene expression levels in SubtiExpress: tsaB
Interactions involving this protein in SubtInteract: TsaB
MW, pI 25 kDa, 5.762
Gene length, protein length 687 bp, 229 aa
Immediate neighbours tsaE, ydiD
Sequences Protein DNA Advanced_DNA
Genetic context
YdiC context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YdiC expression.png















Categories containing this gene/protein

essential genes, translation

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU05920

Phenotypes of a mutant

essential PubMed

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
    • biosynthesis of the threonylcarbamoyladenosine (t6A) residue at position 37 of ANN-decoding tRNAs using L-threonylcarbamoyl-AMP (TsaB-TsaD-TsaE) PubMed
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • Structure:
  • KEGG entry: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Sigma factor:
  • Regulation:
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References