How does an enzyme recognize CO2?
Cotelesage, J.J., Puttick, J., Goldie, H., Rajabi, B., Novakovski, B., Delbaere, L.T.(2007) Int J Biochem Cell Biol 39: 1204-1210
- PubMed: 17475535 
- DOI: 10.1016/j.biocel.2007.03.015
- Primary Citation of Related Structures:  
2OLQ, 2OLR - PubMed Abstract: 
Phosphoenolpyruvate carboxykinase (PCK) reversibly catalyzes the carboxylation of phosphoenolpyruvate to oxaloacetate. Carbon dioxide, and not bicarbonate ion, is the substrate utilized. Assays of the carboxylation reaction show that initial velocities are 7 ...