TrmK

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  • Description: tRNA:m1A22 methyl transferase

Gene name trmK
Synonyms yqfN
Essential no
Product tRNA:m1A22 methyl transferase
Function tRNA modification
MW, pI 23 kDa, 5.272
Gene length, protein length 648 bp, 216 aa
Immediate neighbours yqfO, cccA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YqfN context.gif



The gene

Basic information

  • Locus tag:

Phenotypes of a mutant

Database entries

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

Additional information

Categories containing this gene/protein

translation, phosphoproteins

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification: phosphorylation on Ser-48 PubMed
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization:

Database entries

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

Additional information

Expression and regulation

  • Operon:
  • 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

Martine Roovers, Katarzyna H Kaminska, Karolina L Tkaczuk, Daniel Gigot, Louis Droogmans, Janusz M Bujnicki
The YqfN protein of Bacillus subtilis is the tRNA: m1A22 methyltransferase (TrmK).
Nucleic Acids Res: 2008, 36(10);3252-62
[PubMed:18420655] [WorldCat.org] [DOI] (I p)

Boris Macek, Ivan Mijakovic, Jesper V Olsen, Florian Gnad, Chanchal Kumar, Peter R Jensen, Matthias Mann
The serine/threonine/tyrosine phosphoproteome of the model bacterium Bacillus subtilis.
Mol Cell Proteomics: 2007, 6(4);697-707
[PubMed:17218307] [WorldCat.org] [DOI] (P p)