DeoD

• Description: purine nucleoside phosphorylase
  
  

Gene name	deoD
Synonyms
Essential	no
Product	purine nucleoside phosphorylase
Function	purine salvage and interconversion
Gene expression levels in SubtiExpress: deoD
Metabolic function and regulation of this protein in SubtiPathways: deoD
MW, pI	25 kDa, 4.978
Gene length, protein length	699 bp, 233 aa
Immediate neighbours	yodJ, yoyE
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

biosynthesis/ acquisition of nucleotides, membrane proteins

The gene

Basic information

• Locus tag: BSU19630

Database entries

• BsubCyc: BSU19630

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: Purine nucleoside + phosphate = purine + alpha-D-ribose 1-phosphate (according to Swiss-Prot)

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:
  • forms hexamers PubMed

• Localization:
  • membrane (according to Swiss-Prot)

Database entries

• BsubCyc: BSU19630

• Structure: 4D8V PubMed

• UniProt: O34925

• KEGG entry: [2]

• E.C. number: 2.4.2.1

Expression and regulation

• Operon:

• Expression browser: deoD PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:
  • number of protein molecules per cell (minimal medium with glucose and ammonium): 457 PubMed
  • number of protein molecules per cell (complex medium with amino acids, without glucose): 1533 PubMed
  • number of protein molecules per cell (minimal medium with glucose and ammonium, exponential phase): 2828 PubMed
  • number of protein molecules per cell (minimal medium with glucose and ammonium, early stationary phase after glucose exhaustion): 2576 PubMed
  • number of protein molecules per cell (minimal medium with glucose and ammonium, late stationary phase after glucose exhaustion): 3169 PubMed

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Priscila O de Giuseppe, Nadia H Martins, Andreia N Meza, Camila R dos Santos, Humberto D'Muniz Pereira, Mario T Murakami
Insights into phosphate cooperativity and influence of substrate modifications on binding and catalysis of hexameric purine nucleoside phosphorylases.
PLoS One: 2012, 7(9);e44282
[PubMed:22957058] [WorldCat.org] [DOI] (I p)

Haojian Li, Guoqiang Zhang, Aihua Deng, Ning Chen, Tingyi Wen
De novo engineering and metabolic flux analysis of inosine biosynthesis in Bacillus subtilis.
Biotechnol Lett: 2011, 33(8);1575-80
[PubMed:21424839] [WorldCat.org] [DOI] (I p)

Rosa Grenha, Vladimir M Levdikov, Mark J Fogg, Elena V Blagova, James A Brannigan, Anthony J Wilkinson, Keith S Wilson
Structure of purine nucleoside phosphorylase (DeoD) from Bacillus anthracis.
Acta Crystallogr Sect F Struct Biol Cryst Commun: 2005, 61(Pt 5);459-62
[PubMed:16511068] [WorldCat.org] [DOI] (I p)