Catalytic domain structure and hypothesis for function of GIY-YIG intron endonuclease I-TevI.
Van Roey, P., Meehan, L., Kowalski, J.C., Belfort, M., Derbyshire, V.(2002) Nat Struct Biol 9: 806-811
- PubMed: 12379841 
- DOI: 10.1038/nsb853
- Primary Citation of Related Structures:  
1LN0, 1MK0 - PubMed Abstract: 
I-TevI, a member of the GIY-YIG family of homing endonucleases, consists of an N-terminal catalytic domain and a C-terminal DNA-binding domain joined by a flexible linker. The GIY-YIG motif is in the N-terminal domain of I-TevI, which corresponds to a phylogenetically widespread catalytic cartridge that is often associated with mobile genetic elements ...