Structure analysis of archaeal AMP phosphorylase reveals two unique modes of dimerization
Nishitani, Y., Aono, R., Nakamura, A., Sato, T., Atomi, H., Imanaka, T., Miki, K.(2013) J Mol Biol 425: 2709-2721
- PubMed: 23659790 
- DOI: 10.1016/j.jmb.2013.04.026
- Primary Citation of Related Structures:  
4GA4, 4GA5, 4GA6 - PubMed Abstract: 
AMP phosphorylase (AMPpase) catalyzes the initial reaction in a novel AMP metabolic pathway recently found in archaea, converting AMP and phosphate into adenine and ribose 1,5-bisphosphate. Gel-filtration chromatography revealed that AMPpase from Thermococcus kodakarensis (Tk-AMPpase) forms an exceptionally large macromolecular structure (>40-mers) in solution ...