X-Ray Structure of Aminopeptidase a from Escherichia Coli and a Model for the Nucleoprotein Complex in Xer Site-Specific Recombination
Straeter, N., Sherratt, D.J., Colloms, S.D.(1999) EMBO J 18: 4513
- PubMed: 10449417 
- DOI: 10.1093/emboj/18.16.4513
- Primary Citation of Related Structures:  
1GYT - PubMed Abstract: 
The structure of aminopeptidase A (PepA), which functions as a DNA-binding protein in Xer site-specific recombination and in transcriptional control of the carAB operon in Escherichia coli, has been determined at 2.5 A resolution. In Xer recombination at cer, PepA and the arginine repressor (ArgR) serve as accessory proteins, ensuring that recombination is exclusively intramolecular ...