YumB

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  • Description: unknown

Gene name yumB
Synonyms
Essential no
Product unknown
Function unknown
Gene expression levels in SubtiExpress: yumB
MW, pI 44 kDa, 6.616
Gene length, protein length 1218 bp, 406 aa
Immediate neighbours yuiA, yumC
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YumB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YumB expression.png
























Categories containing this gene/protein

proteins of unknown function, sporulation proteins

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU32100

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

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

Extended information on the protein

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

Database entries

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

Additional information

Expression and regulation

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

The gene is annotated in KEGG as an ortholog of NADH dehydrogenase EC 1.6.99.3. No EC annotation is available in Swiss-Prot. In MetaCyc it is marked as “similar to NADH dehydrogenase”. In the paper by Gyan et al. PubMed, the authors tested the growth of three B. subtilis genes potentially responsible for EC 1.6.99.3 (yumB, yjlD, and yutJ). Only yjlD- mutant showed a growth defect on the LB media, while the other two grew as well as wild type. PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References

Tzu-Lin Hsiao, Olga Revelles, Lifeng Chen, Uwe Sauer, Dennis Vitkup
Automatic policing of biochemical annotations using genomic correlations.
Nat. Chem. Biol.: 2010, 6(1);34-40
[PubMed:19935659] [WorldCat.org] [DOI] (I p)

Smita Gyan, Yoshihiko Shiohira, Ichiro Sato, Michio Takeuchi, Tsutomu Sato
Regulatory loop between redox sensing of the NADH/NAD(+) ratio by Rex (YdiH) and oxidation of NADH by NADH dehydrogenase Ndh in Bacillus subtilis.
J. Bacteriol.: 2006, 188(20);7062-71
[PubMed:17015645] [WorldCat.org] [DOI] (P p)