The solution structure of the pleckstrin homology domain of human SOS1. A possible structural role for the sequential association of diffuse B cell lymphoma and pleckstrin homology domains.
Zheng, J., Chen, R.H., Corblan-Garcia, S., Cahill, S.M., Bar-Sagi, D., Cowburn, D.(1997) J Biol Chem 272: 30340-30344
- PubMed: 9374522 
- DOI: 10.1074/jbc.272.48.30340
- Primary Citation of Related Structures:  
1AWE - PubMed Abstract: 
A large subset of pleckstrin homology (PH) domains are immediately to the C terminus of diffuse B cell lymphoma (Dbl) homology (DbH) domains. Dbl domains are generally considered to be GTPase-exchange factors; many are proto-oncogenes. PH domains appear to function as membrane-recruitment factors, or have specific protein-protein interactions ...