HEADER IMMUNE SYSTEM 31-DEC-69 6TDS TITLE Crystal structure of the disulfide engineered HLA-A0201 molecule TITLE 2 without peptide bound after NaCl wash COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHC class I antigen; COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.70 ANGSTORMS DBREF 6TDS A 0 275 UNP F6IQS1 F6IQS1_HUMA 24 299 SEQRES 1 A 94 THR ASP ALA PRO LYS THR HIS MET THR HIS HIS ALA VAL SEQRES 2 A 94 SER ASP HIS GLU ALA THR LEU ARG CYS TRP ALA LEU SER SEQRES 3 A 94 PHE TYR PRO ALA GLU ILE THR LEU THR TRP GLN ARG ASP SEQRES 4 A 94 GLY GLU ASP GLN THR GLN ASP THR GLU LEU VAL GLU THR SEQRES 5 A 94 ARG PRO ALA GLY ASP GLY THR PHE GLN LYS TRP VAL ALA SEQRES 6 A 94 VAL VAL VAL PRO SER GLY GLN GLU GLN ARG TYR THR CYS SEQRES 7 A 94 HIS VAL GLN HIS GLU GLY LEU PRO LYS PRO LEU THR LEU SEQRES 8 A 94 ARG TRP GLU