Organization of the SH3-SH2 unit in active and inactive forms of the c-Abl tyrosine kinase.
Nagar, B., Hantschel, O., Seeliger, M., Davies, J.M., Weis, W.I., Superti-Furga, G., Kuriyan, J.(2006) Mol Cell 21: 787-798
- PubMed: 16543148 
- DOI: 10.1016/j.molcel.2006.01.035
- Primary Citation of Related Structures:  
2FO0 - PubMed Abstract: 
The tyrosine kinase c-Abl is inactivated by interactions made by its SH3 and SH2 domains with the distal surface of the kinase domain. We present a crystal structure of a fragment of c-Abl which reveals that a critical N-terminal cap segment, not visualized in previous structures, buttresses the SH3-SH2 substructure in the autoinhibited state and locks it onto the distal surface of the kinase domain ...