Functional and Structural Impact of Target Uridine Substitutions on the H/ACA Ribonucleoprotein Particle Pseudouridine Synthase .
Zhou, J., Liang, B., Li, H.(2010) Biochemistry 49: 6276-6281
- PubMed: 20575532 
- DOI: 10.1021/bi1006699
- Primary Citation of Related Structures:  
3LWQ, 3LWR, 3LWV - PubMed Abstract: 
Box H/ACA ribonucleoprotein protein particles catalyze the majority of pseudouridylation in functional RNA. Different from stand alone pseudouridine synthases, the RNP pseudouridine synthase comprises multiple protein subunits and an RNA subunit. Previous studies showed that each subunit, regardless its location, is sensitive to the step of subunit placement at the catalytic center and potentially to the reaction status of the substrate ...