1N69

Crystal structure of human saposin B

Summary for 1N69

Entry DOI	10.2210/pdb1n69/pdb
Descriptor	SAPOSIN B, 1,2-Distearoyl-sn-glycerophosphoethanolamine (3 entities in total)
Functional Keywords	lipid binding protein, glycosphingolipid activator protein
Biological source	Homo sapiens (human)
Cellular location	Lysosome . Prosaposin: Secreted : P07602
Total number of polymer chains	3
Total formula weight	28133.65
Authors	Ahn, V.E.,Faull, K.F.,Whitelegge, J.P.,Fluharty, A.L.,Prive, G.G. (deposition date: 2002-11-08, release date: 2003-01-07, Last modification date: 2021-06-30)
Primary citation	Ahn, V.E.,Faull, K.F.,Whitelegge, J.P.,Fluharty, A.L.,Prive, G.G. Crystal Structure of saposin B reveals a dimeric shell for lipid binding Proc.Natl.Acad.Sci.USA, 100:38-43, 2003 Cited by PubMed: 12518053 DOI: 10.1073/pnas.0136947100 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.2 Å)

Structure validation