YacF

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  • Description: putative tRNA-dihydrouridine synthase B

Gene name yacF
Synonyms dusB, dus1
Essential no
Product putative tRNA-dihydrouridine synthase B
Function tRNA maturation
Gene expression levels in SubtiExpress: yacF
Metabolic function and regulation of this protein in SubtiPathways:
yacF
MW, pI 36 kDa, 7.868
Gene length, protein length 999 bp, 333 aa
Immediate neighbours yazB, lysS
Sequences Protein DNA DNA_with_flanks
Genetic context
YacF context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YacF expression.png




























Categories containing this gene/protein

translation

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU00810

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family: dus family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

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

Database entries

  • Structure: 1VHN (from Thermotoga maritima, 35% identity, 54% similarity) PubMed
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
  • Regulatory mechanism:
  • Additional information: the mRNA is very stable (half-life > 15 min) PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References

G Hambraeus, C von Wachenfeldt, L Hederstedt
Genome-wide survey of mRNA half-lives in Bacillus subtilis identifies extremely stable mRNAs.
Mol Genet Genomics: 2003, 269(5);706-14
[PubMed:12884008] [WorldCat.org] [DOI] (P p)

Antoine de Saizieu, Pierre Vankan, Cassandra Vockler, Adolphus P G M van Loon
The trp RNA-binding attenuation protein (TRAP) regulates the steady-state levels of transcripts of the Bacillus subtilis folate operon.
Microbiology (Reading): 1997, 143 ( Pt 3);979-989
[PubMed:9084182] [WorldCat.org] [DOI] (P p)