1QQD

CRYSTAL STRUCTURE OF HLA-CW4, A LIGAND FOR THE KIR2D NATURAL KILLER CELL INHIBITORY RECEPTOR

Summary for 1QQD

Entry DOI	10.2210/pdb1qqd/pdb
Descriptor	HISTOCOMPATIBILITY LEUKOCYTE ANTIGEN (HLA)-CW4 (HEAVY CHAIN), BETA-2 MICROGLOBULIN, HLA-CW4 SPECIFIC PEPTIDE, ... (4 entities in total)
Functional Keywords	immunoglobulin (ig)-like domain, alpha helix, beta sheet, immune system
Biological source	Homo sapiens (human) More
Cellular location	Membrane; Single-pass type I membrane protein: P30504 Secreted: P61769
Total number of polymer chains	3
Total formula weight	44622.19
Authors	Fan, Q.R.,Wiley, D.C. (deposition date: 1999-06-03, release date: 1999-12-08, Last modification date: 2011-07-13)
Primary citation	Fan, Q.R.,Wiley, D.C. Structure of human histocompatibility leukocyte antigen (HLA)-Cw4, a ligand for the KIR2D natural killer cell inhibitory receptor J.Exp.Med., 190:113-123, 1999 Cited by PubMed: 10429675 DOI: 10.1084/jem.190.1.113 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.7 Å)

Structure validation