Conformational Changes Induced by Nucleotide Binding in Cdc6/Orc from Aeropyrum Pernix
Singleton, M.R., Morales, R., Grainge, I., Cook, N., Isupov, M.N., Wigley, D.B.(2004) J Mol Biol 343: 547
- PubMed: 15465044 
- DOI: 10.1016/j.jmb.2004.08.044
- Primary Citation of Related Structures:  
1W5S, 1W5T - PubMed Abstract: 
Archaea contain one or more proteins with homology to eukaryotic ORC/Cdc6 proteins. Sequence analysis suggests the existence of at least two subfamilies of these proteins, for which we propose the nomenclature ORC1 and ORC2. We have determined crystal structures of the ORC2 protein from the archaeon Aeropyrum pernix in complexes with ADP or a non-hydrolysable ATP analogue, ADPNP ...