GlgP

• Description: glycogen phosphorylase
  
  

Gene name	glgP
Synonyms
Essential	no
Product	glycogen phosphorylase
Function	glycogen biosynthesis
Gene expression levels in SubtiExpress: glgP
MW, pI	91 kDa, 6.28
Gene length, protein length	2394 bp, 798 aa
Immediate neighbours	ytaB, glgA
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

miscellaneous metabolic pathways, sporulation proteins, phosphoproteins

This gene is a member of the following regulons

SigE regulon

The gene

Basic information

• Locus tag: BSU30940

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: (1,4-alpha-D-glucosyl)(n) + phosphate = (1,4-alpha-D-glucosyl)(n-1) + alpha-D-glucose 1-phosphate (according to Swiss-Prot)

• Protein family: glycogen phosphorylase family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification: phosphorylation on (Thr-291 OR Ser-294) PubMed

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• UniProt: P39123

• KEGG entry: [3]

• E.C. number: 2.4.1.1

Expression and regulation

• Operon: glgB-glgC-glgD-glgA-glgP PubMed

• Expression browser: glgP PubMed

• Sigma factor: SigE PubMed

• 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:

References

Boris Macek, Ivan Mijakovic, Jesper V Olsen, Florian Gnad, Chanchal Kumar, Peter R Jensen, Matthias Mann
The serine/threonine/tyrosine phosphoproteome of the model bacterium Bacillus subtilis.
Mol Cell Proteomics: 2007, 6(4);697-707
[PubMed:17218307] [WorldCat.org] [DOI] (P p)

J A Kiel, J M Boels, G Beldman, G Venema
Glycogen in Bacillus subtilis: molecular characterization of an operon encoding enzymes involved in glycogen biosynthesis and degradation.
Mol Microbiol: 1994, 11(1);203-18
[PubMed:8145641] [WorldCat.org] [DOI] (P p)