The refined 2.15 A X-ray crystal structure of human liver cathepsin B: the structural basis for its specificity.
Musil, D., Zucic, D., Turk, D., Engh, R.A., Mayr, I., Huber, R., Popovic, T., Turk, V., Towatari, T., Katunuma, N., Bode, W.(1991) EMBO J 10: 2321-2330
- PubMed: 1868826 
- Primary Citation of Related Structures:  
1HUC - PubMed Abstract: 
From the lysosomal cysteine proteinase cathepsin B, isolated from human liver in its two-chain form, monoclinic crystals were obtained which contain two molecules per asymmetric unit. The molecular structure was solved by a combination of Patterson search and heavy atom replacement methods (simultaneously with rat cathepsin B) and refined to a crystallographic R value of 0 ...