SsuD

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  • Description: aliphatic sulfonate monooxygenase

Gene name ssuD
Synonyms ygcA, yzeC
Essential no
Product aliphatic sulfonate monooxygenase
Function sulfonate reduction
Gene expression levels in SubtiExpress: ssuD
Metabolic function and regulation of this protein in SubtiPathways:
Cys, Met & Sulfate assimilation
MW, pI 41 kDa, 5.369
Gene length, protein length 1128 bp, 376 aa
Immediate neighbours ssuC, ygaN
Sequences Protein DNA DNA_with_flanks
Genetic context
SsuD context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
SsuD expression.png




























Categories containing this gene/protein

sulfur metabolism

This gene is a member of the following regulons

CymR regulon

The gene

Basic information

  • Locus tag: BSU08860

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: An alkanesufonate (R-CH(2)-SO3H) + FMNH2 + O2 = an aldehyde (R-CHO) + FMN + sulfite + H2O (according to Swiss-Prot)
  • Protein family: ssuD 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: 1NQK (from Escherichia coli, 64% identity, 76% similarity)
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
    • repressed in the presence of cysteine (CymR) PubMed
  • 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

Sergine Even, Pierre Burguière, Sandrine Auger, Olga Soutourina, Antoine Danchin, Isabelle Martin-Verstraete
Global control of cysteine metabolism by CymR in Bacillus subtilis.
J Bacteriol: 2006, 188(6);2184-97
[PubMed:16513748] [WorldCat.org] [DOI] (P p)

Kyle N Erwin, Shunji Nakano, Peter Zuber
Sulfate-dependent repression of genes that function in organosulfur metabolism in Bacillus subtilis requires Spx.
J Bacteriol: 2005, 187(12);4042-9
[PubMed:15937167] [WorldCat.org] [DOI] (P p)

J R van der Ploeg, M Barone, T Leisinger
Expression of the Bacillus subtilis sulphonate-sulphur utilization genes is regulated at the levels of transcription initiation and termination.
Mol Microbiol: 2001, 39(5);1356-65
[PubMed:11251850] [WorldCat.org] (P p)

Jan R van der Ploeg, Nicola J Cummings, Thomas Leisinger, Ian F Connerton
Bacillus subtilis genes for the utilization of sulfur from aliphatic sulfonates.
Microbiology (Reading): 1998, 144 ( Pt 9);2555-2561
[PubMed:9782504] [WorldCat.org] [DOI] (P p)