MsmR

• Description: transcriptional regulator of the msmR-msmE-amyD-amyC-melA operon
  
  

Gene name	msmR
Synonyms
Essential	no
Product	transcriptional regulator (LacI family)
Function	regulation of melibiose utilization
Gene expression levels in SubtiExpress: msmR
Metabolic function and regulation of this protein in SubtiPathways: Sugar catabolism
MW, pI	38 kDa, 6.455
Gene length, protein length	1032 bp, 344 aa
Immediate neighbours	ytaP, msmE
Sequences	Protein DNA DNA_with_flanks
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

utilization of specific carbon sources, transcription factors and their control

This gene is a member of the following regulons

CcpA regulon

The gene

Basic information

• Locus tag: BSU30260

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: LacI 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: O34829

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon: msmR-msmE-amyD-amyC-melA PubMed

• Expression browser: msmR PubMed

• Sigma factor: SigA PubMed

• Regulation:
  • MsmR
  • repressed by glucose (CcpA) PubMed

• Regulatory mechanism:
  • CcpA: transcription repression PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: