YonN

• Description: similar to HU-related DNA-binding protein
  
  

Gene name	yonN
Synonyms
Essential	no
Product	unknown
Function	unknown
Gene expression levels in SubtiExpress: yonN
MW, pI	9 kDa, 10.227
Gene length, protein length	276 bp, 92 aa
Immediate neighbours	yonO, yonK
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

genetics/ other, SP-beta prophage

The gene

Basic information

• Locus tag: BSU21050

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:
  • YonN-mediated untwisting of the DNA stimulates Nth endonuclease activity at AP sites PubMed

• Protein family: glycosyltransferase 1 family (according to Swiss-Prot)

• Paralogous protein(s): Hbs

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• UniProt: P68573

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon:

• Expression browser: yonN PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Christopher Collier, Cristina Machón, Geoff S Briggs, Wiep Klaas Smits, Panos Soultanas
Untwisting of the DNA helix stimulates the endonuclease activity of Bacillus subtilis Nth at AP sites.
Nucleic Acids Res: 2012, 40(2);739-50
[PubMed:21954439] [WorldCat.org] [DOI] (I p)