YxnB

From SubtiWiki
Revision as of 10:12, 17 April 2012 by 134.76.70.252 (talk)
Jump to: navigation, search
  • Description: unknown

Gene name yxnB
Synonyms
Essential no
Product unknown
Function unknown
Metabolic function and regulation of this protein in SubtiPathways:
Asp, Asn
MW, pI 18 kDa, 5.109
Gene length, protein length 480 bp, 160 aa
Immediate neighbours yxbA, asnH
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YxnB context.gif
This image was kindly provided by SubtiList







Categories containing this gene/protein

proteins of unknown function

This gene is a member of the following regulons

AbrB regulon, CodY regulon

The gene

Basic information

  • Locus tag: BSU39910

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:
  • 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: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
    • repressed by glucose (8-fold) PubMed
    • repressed during growth in the presence of branched chain amino acids (CodY) PubMed
    • repressed during logrithmic growth (AbrB) PubMed
  • Additional information:
    • the tricistronic yxbB-yxbA-yxnB transcript is extremely stable, and stability is mediated by a 5'-proximal long sequence triplication preceding the yxbB open reading frame PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References