YesZ

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  • Description: beta-galactosidase

Gene name yesZ
Synonyms
Essential no
Product beta-galactosidase
Function unknown
Gene expression levels in SubtiExpress: yesZ
MW, pI 73 kDa, 5.5
Gene length, protein length 1989 bp, 663 aa
Immediate neighbours yesY, yetA
Sequences Protein DNA DNA_with_flanks
Genetic context
YesZ context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YesZ expression.png
























Categories containing this gene/protein

utilization of specific carbon sources

This gene is a member of the following regulons

YesS regulon

The gene

Basic information

  • Locus tag: BSU07080

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: Hydrolysis of terminal non-reducing beta-D-galactose residues in beta-D-galactosides (according to Swiss-Prot)
  • Protein family: glycosyl hydrolase 42 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:
  • KEGG entry: [2]

Additional information

Expression and regulation

  • Sigma factor:
  • Regulatory mechanism: YesS: transcriptional activation PubMed
  • 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

Sandrine Poncet, Maryline Soret, Peggy Mervelet, Josef Deutscher, Philippe Noirot
Transcriptional activator YesS is stimulated by histidine-phosphorylated HPr of the Bacillus subtilis phosphotransferase system.
J Biol Chem: 2009, 284(41);28188-28197
[PubMed:19651770] [WorldCat.org] [DOI] (I p)

Akihito Ochiai, Takafumi Itoh, Akiko Kawamata, Wataru Hashimoto, Kousaku Murata
Plant cell wall degradation by saprophytic Bacillus subtilis strains: gene clusters responsible for rhamnogalacturonan depolymerization.
Appl Environ Microbiol: 2007, 73(12);3803-13
[PubMed:17449691] [WorldCat.org] [DOI] (P p)

Stephanie Shipkowski, Jean E Brenchley
Bioinformatic, genetic, and biochemical evidence that some glycoside hydrolase family 42 beta-galactosidases are arabinogalactan type I oligomer hydrolases.
Appl Environ Microbiol: 2006, 72(12);7730-8
[PubMed:17056685] [WorldCat.org] [DOI] (P p)