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1IM9

Crystal structure of the human natural killer cell inhibitory receptor KIR2DL1 bound to its MHC ligand HLA-Cw4

Summary for 1IM9
Entry DOI10.2210/pdb1im9/pdb
Related1NKR 1QQD
DescriptorHLA CLASS I HISTOCOMPATIBILITY ANTIGEN, CW-4 CW*0401 ALPHA CHAIN, Beta-2 microglobulin, HLA-Cw4-specific peptide, ... (5 entities in total)
Functional Keywordsprotein-protein complex, immunoglobulin domain, antiparallel beta sheet, alpha helix, immune system
Biological sourceHomo sapiens (human)
More
Cellular locationMembrane; Single-pass type I membrane protein: P30504
Secreted: P61769
Cell membrane; Single-pass type I membrane protein: P43626
Total number of polymer chains7
Total formula weight115057.53
Authors
Fan, Q.R.,Long, E.O.,Wiley, D.C. (deposition date: 2001-05-10, release date: 2001-05-30, Last modification date: 2011-07-13)
Primary citationFan, Q.R.,Long, E.O.,Wiley, D.C.
Crystal structure of the human natural killer cell inhibitory receptor KIR2DL1-HLA-Cw4 complex.
Nat.Immunol., 2:452-460, 2001
Cited by
PubMed: 11323700
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (2.8 Å)
Structure validation

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