Difference between revisions of "GlgB"

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=Expression and regulation=
 
=Expression and regulation=
 +
* '''Operon:''' ''[[glgB]]-[[glgC]]-[[glgD]]-[[glgA]]-[[glgP]]'' {{PubMed|8145641}}
  
* '''Operon:'''
+
* '''[[Sigma factor]]:''' [[SigE]] {{PubMed|8145641}}
 
 
* '''[[Sigma factor]]:'''  
 
  
 
* '''Regulation:'''  
 
* '''Regulation:'''  
 +
** expressed early during sporulation in the mother cell ([[SigE]]) {{PubMed|8145641}}
  
 
* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
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=References=
 
=References=
 
+
<pubmed>8145641 </pubmed>
 
[[Category:Protein-coding genes]]
 
[[Category:Protein-coding genes]]

Revision as of 19:27, 21 December 2009

  • Description: 1,4-alpha-glucan branching enzyme

Gene name glgB
Synonyms
Essential no
Product 1,4-alpha-glucan branching enzyme
Function glycogen biosynthesis
MW, pI 73 kDa, 6.237
Gene length, protein length 1881 bp, 627 aa
Immediate neighbours glgC, trnB-Glu
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
GlgB context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU30980

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: Transfers a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxy group in a similar glucan chain (according to Swiss-Prot)
  • Protein family: glycosyl hydrolase 13 family (according to Swiss-Prot)
  • Paralogous protein(s): AmyX

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization:

Database entries

  • Structure:
  • KEGG entry: [3]

Additional information

Expression and regulation

  • Regulation:
    • expressed early during sporulation in the mother cell (SigE) 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