Crystal Structure of saposin B reveals a dimeric shell for lipid binding
Ahn, V.E., Faull, K.F., Whitelegge, J.P., Fluharty, A.L., Prive, G.G.(2003) Proc Natl Acad Sci U S A 100: 38-43
- PubMed: 12518053 
- DOI: 10.1073/pnas.0136947100
- Primary Citation of Related Structures:  
1N69 - PubMed Abstract: 
Saposin B is a small, nonenzymatic glycosphingolipid activator protein required for the breakdown of cerebroside sulfates (sulfatides) within the lysosome. The protein can extract target lipids from membranes, forming soluble protein-lipid complexes that are recognized by arylsulfatase A ...