Cancer-Associated Mutants of RNA Helicase DDX3X Are Defective in RNA-Stimulated ATP Hydrolysis.
Epling, L.B., Grace, C.R., Lowe, B.R., Partridge, J.F., Enemark, E.J.(2015) J Mol Biol 427: 1779-1796
- PubMed: 25724843 
- DOI: 10.1016/j.jmb.2015.02.015
- Primary Citation of Related Structures:  
4PX9, 4PXA - PubMed Abstract: 
The DEAD-box RNA helicase DDX3X is frequently mutated in pediatric medulloblastoma. We dissect how these mutants affect DDX3X function with structural, biochemical, and genetic experiments. We identify an N-terminal extension ("ATP-binding loop", ABL) th ...