Structural similarity between the pocket region of retinoblastoma tumour suppressor and the cyclin-box.
Kim, H.Y., Cho, Y.(1997) Nat Struct Biol 4: 390-395
- PubMed: 9145110 
- DOI: 10.1038/nsb0597-390
- Primary Citation of Related Structures:  
1AD6 - PubMed Abstract: 
The pocket region of retinoblastoma tumour suppressor (Rb) is essential for tumour suppressing activity. The Rb pocket is primarily composed of two domains, A and B. We have determined the X-ray crystal structure of domain A (residues 378-562) at 2.3 A resolution ...