RhaA

• Description: L-rhamnose isomerase
  
  

Gene name	yulE
Synonyms
Essential	no
Product	L-rhamnose isomerase
Function	rhamnose utilization
MW, pI	48 kDa, 5.351
Gene length, protein length	1272 bp, 424 aa
Immediate neighbours	yulF, yulD
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

Categories containing this gene/protein

utilization of specific carbon sources

The gene

Basic information

• Locus tag: BSU31180

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: L-rhamnose = L-rhamnulose (according to Swiss-Prot)

• Protein family: rhamnose isomerase family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization: cytoplasm (according to Swiss-Prot)

Database entries

• Structure:

• UniProt: O05264

• KEGG entry: [2]

• E.C. number: 5.3.1.14

Expression and regulation

• Operon:

• Expression browser: yulE PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

M S Turner, J D Helmann
Mutations in multidrug efflux homologs, sugar isomerases, and antimicrobial biosynthesis genes differentially elevate activity of the sigma(X) and sigma(W) factors in Bacillus subtilis.
J Bacteriol: 2000, 182(18);5202-10
[PubMed:10960106] [WorldCat.org] [DOI] (P p)