1LY2

Crystal structure of unliganded human CD21 SCR1-SCR2 (Complement receptor type 2)

Summary for 1LY2

Entry DOI	10.2210/pdb1ly2/pdb
Descriptor	complement receptor type 2, 2-acetamido-2-deoxy-beta-D-glucopyranose (3 entities in total)
Functional Keywords	complement receptor; epstein barr virus; regulator of complement activation; short consensus repeat; viral receptor; complement control protein, immune system
Biological source	Homo sapiens (human)
Cellular location	Membrane; Single-pass type I membrane protein: P20023
Total number of polymer chains	1
Total formula weight	14698.73
Authors	Prota, A.E.,Sage, D.R.,Stehle, T.,Fingeroth, J.D. (deposition date: 2002-06-06, release date: 2002-07-05, Last modification date: 2024-04-03)
Primary citation	Prota, A.E.,Sage, D.R.,Stehle, T.,Fingeroth, J.D. The crystal structure of human CD21: Implications for Epstein-Barr virus and C3d binding. Proc.Natl.Acad.Sci.USA, 99:10641-10646, 2002 Cited by PubMed: 12122212 DOI: 10.1073/pnas.162360499 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.8 Å)

Structure validation