Crystal structure of the invertebrate bifunctional purine biosynthesis enzyme PAICS at 2.8 angstrom resolution.
Taschner, M., Basquin, J., Benda, C., Lorentzen, E.(2013) Proteins 81: 1473-1478
- PubMed: 23553965 
- DOI: 10.1002/prot.24296
- Primary Citation of Related Structures:  
4JA0 - PubMed Abstract: 
Two important steps of the de novo purine biosynthesis pathway are catalyzed by the 5-aminoimidazole ribonucleotide carboxylase and the 4-(N-succinylcarboxamide)-5-aminoimidazole ribonucleotide synthetase enzymes. In most eukaryotic organisms, these two activities are present in the bifunctional enzyme complex known as PAICS ...