GuaB

• Description: inosine-monophosphate dehydrogenase
  
  

Gene name	guaB
Synonyms	guaA
Essential	yes PubMed
Product	inosine-monophosphate dehydrogenase (EC 1.1.1.205)
Function	purine metabolism
MW, pI	52 kDa, 6.168
Gene length, protein length	1464 bp, 488 aa
Immediate neighbours	yaaC, dacA
Gene sequence (+200bp)	Protein sequence
Genetic context

The gene

Basic information

• Coordinates:

Phenotypes of a mutant

essential PubMed

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification: phosphorylated (STY) PubMed, S-cysteinlyation after diamide stress (Cys-308) PubMed

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• Swiss prot entry:

• KEGG entry:

• E.C. number:

Expression and regulation

• Operon:

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

1. Eymann et al. (2007) Dynamics of protein phosphorylation on Ser/Thr/Tyr in Bacillus subtilis. Proteomics 7: 3509-3526. PubMed
2. Hochgräfe et al. (2007) S-cysteinylation is a general mechanism for thiol protection of Bacillus subtilis proteins after oxidative stress. J. Biol. Chem. 282: 25981-25985. PubMed