YvrI

• Description: sigma factor YvrI
  
  

Gene name	yvrI
Synonyms
Essential	no
Product
Function	unknown
MW, pI	22 kDa, 9.779
Gene length, protein length	573 bp, 191 aa
Immediate neighbours	yvrHa, yvrJ
Gene sequence (+200bp)	Protein sequence
Genetic context

The gene

Basic information

• Coordinates:

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:

• Cofactor(s):

• Effectors of protein activity:

• Interactions: YvrI-YvrHa PubMed

• Localization:

Database entries

• Structure:

• Swiss prot entry:

• KEGG entry:

• E.C. number:

Expression and regulation

• Operon: yvrI-yvrHa PubMed

• Sigma factor: YvrI-YvrHa PubMed

• Regulation: induced by acidic growth conditions PubMed

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

Labs working on this gene/protein

John Helmann, Cornell University, USA Homepage

References

1. MacLellan et al. (2009) The YvrI alternative sigma factor is essential for acid stress induction of oxalate decarboxylase in Bacillus subtilis. J. Bacteriol. 191: 931-939. PubMed
2. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed