YwhB

• Description: similar to 4-oxalocrotonate tautomerase
  
  

Gene name	ywhB
Synonyms
Essential	no
Product	unknown
Function	unknown
MW, pI	7 kDa, 5.203
Gene length, protein length	186 bp, 62 aa
Immediate neighbours	ywhC, ywhA
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

poorly characterized/ putative enzymes

The gene

Basic information

• Locus tag: BSU37540

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: 4-oxalocrotonate tautomerase 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:

Database entries

• Structure: 2OP8

• UniProt: P70994

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon:

• Expression browser: ywhB PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

William H Johnson, Susan C Wang, Thanuja M Stanley, Robert M Czerwinski, Jeffrey J Almrud, Gerrit J Poelarends, Alexey G Murzin, Christian P Whitman
4-Oxalocrotonate tautomerase, its homologue YwhB, and active vinylpyruvate hydratase: synthesis and evaluation of 2-fluoro substrate analogues.
Biochemistry: 2004, 43(32);10490-501
[PubMed:15301547] [WorldCat.org] [DOI] (P p)