The {Omega}-loop lid domain of phosphoenolpyruvate carboxykinase is essential for catalytic function.
Johnson, T.A., Holyoak, T.(2012) Biochemistry 51: 9547-9559
- PubMed: 23127136 
- DOI: 10.1021/bi301278t
- Primary Citation of Related Structures:  
- PubMed Abstract: 
Phosphoenolpyruvate carboxykinase (PEPCK) is an essential metabolic enzyme operating in the gluconeogenesis and glyceroneogenesis pathways. Recent studies have demonstrated that the enzyme contains a mobile active site lid domain that undergoes a tra ...