Three-dimensional structure of the human 'protective protein': structure of the precursor form suggests a complex activation mechanism.
Rudenko, G., Bonten, E., d'Azzo, A., Hol, W.G.(1995) Structure 3: 1249-1259
- PubMed: 8591035 
- DOI: 10.1016/s0969-2126(01)00260-x
- Primary Citation of Related Structures:  
1IVY - PubMed Abstract: 
The human 'protective protein' (HPP) forms a multi-enzyme complex with beta-galactosidase and neuraminidase in the lysosomes, protecting these two glycosidases from degradation. In humans, deficiency of HPP leads to the lysosomal storage disease galactos ...