GlpP

• Description: transcriptional antiterminator of the glpT-glpQ and glpF-glpK-glpD operons
  
  

Gene name	glpP
Synonyms
Essential	no
Product	transcriptional antiterminator
Function	regulation of glycerol and glycerol-3-phosphate utilization
Metabolic function and regulation of this protein in SubtiPathways: Sugar catabolism
MW, pI	21 kDa, 8.104
Gene length, protein length	576 bp, 192 aa
Immediate neighbours	yhxA, glpF
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

Categories containing this gene/protein

utilization of specific carbon sources, utilization of lipids, transcription factors and their control, RNA binding regulators

The gene

Basic information

• Locus tag: BSU09270

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

Additional information

Expression

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:

• UniProt: P30300

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: yhxA-glpP PubMed

• Sigma factor: SigA PubMed

• Regulation:

• Regulatory mechanism:

• Additional information:
  • half-life of the mRNA: 3.7 min PubMed
  • the mRNA is stabilized in rppH and rnjA mutants PubMed
  • the mRNA is subject to degradation by RNase J1 PubMed

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

Labs working on this gene/protein

Josef Deutscher, Paris-Grignon, France