An additional C-terminal loop in endonuclease IV, an apurinic/apyrimidinic endonuclease, controls binding affinity to DNA
Asano, R., Ishikawa, H., Nakane, S., Nakagawa, N., Kuramitsu, S., Masui, R.(2011) Acta Crystallogr D Biol Crystallogr 67: 149-155
- PubMed: 21358045 
- DOI: 10.1107/S0907444910052479
- Primary Citation of Related Structures:  
3AAL, 3AAM - PubMed Abstract: 
Endonuclease IV (EndoIV) is an endonuclease that acts at apurinic/apyrimidinic (AP) sites and is classified as either long-type or short-type. The crystal structures of representative types of EndoIV from Geobacillus kaustophilus and Thermus thermophilus HB8 were determined using X-ray crystallography ...