YoaJ

• Description: bacterial expansin, binds cellulose, required for the colonization of maize roots
  
  

Gene name	yoaJ
Synonyms
Essential	no
Product	expansin
Function	interaction with plant roots
Gene expression levels in SubtiExpress: yoaJ
MW, pI	25 kDa, 9.447
Gene length, protein length	696 bp, 232 aa
Immediate neighbours	yoaI, yoaK
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

lifestyles/ miscellaneous

This gene is a member of the following regulons

Fur regulon

The gene

Basic information

• Locus tag: BSU18630

Phenotypes of a mutant

strongly reduced ability to colonize maize roots PubMed

Database entries

• BsubCyc: BSU18630

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: expansin PubMed

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactors:

• Effectors of protein activity:

• Interactions:

• Localization:
  • extracellular PubMed

Database entries

• BsubCyc: BSU18630

• Structure: 3D3O PubMed

• UniProt: O34918

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: yoaJ PubMed

• Expression browser: yoaJ PubMed

• Sigma factor:

• Regulation:
  • induced upon iron starvation (Fur) PubMed

• Regulatory mechanism:
  • Fur: transcription repression PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: