Pro isomerization in MLL1 PHD3-bromo cassette connects H3K4me readout to CyP33 and HDAC-mediated repression.
Wang, Z., Song, J., Milne, T.A., Wang, G.G., Li, H., Allis, C.D., Patel, D.J.(2010) Cell 141: 1183-1194
- PubMed: 20541251 
- DOI: 10.1016/j.cell.2010.05.016
- Primary Citation of Related Structures:  
3LQH, 3LQI, 3LQJ, 3LPY, 2KU7 - PubMed Abstract: 
The MLL1 gene is a frequent target for recurrent chromosomal translocations, resulting in transformation of hematopoietic precursors into leukemia stem cells. Here, we report on structure-function studies that elucidate molecular events in MLL1 binding of histone H3K4me3/2 marks and recruitment of the cyclophilin CyP33 ...