HEADER IMMUNE SYSTEM 31-DEC-69 7LD1 TITLE Structure of SARS-CoV-2 S protein in complex with Receptor Binding TITLE 2 Domain antibody DH1047 COMPND MOL_ID: 2; COMPND 2 MOLECULE: DH1047 heavy chain; COMPND 3 CHAIN: M, P, H; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7LD1 M 20 251 PDB 7LD1 7LD1 20 251 SEQRES 1 M 131 GLN VAL GLN LEU VAL GLN SER GLY ALA GLU VAL LYS LYS SEQRES 2 M 131 PRO GLY ALA SER VAL GLN VAL SER CYS GLN ALA SER ALA SEQRES 3 M 131 ASN THR PHE THR ASN HIS TYR ILE HIS TRP VAL ARG GLN SEQRES 4 M 131 ALA PRO GLY GLN GLY LEU GLU TRP MET GLY ILE ILE TYR SEQRES 5 M 131 PRO THR GLY GLY ASN THR ILE TYR ALA GLN GLY PHE GLN SEQRES 6 M 131 GLY ARG VAL THR MET THR ARG ASP THR SER LEU ASN THR SEQRES 7 M 131 ILE TYR LEU GLU LEU SER SER LEU ARG SER GLU ASP THR SEQRES 8 M 131 ALA VAL TYR TYR CYS ALA ARG ASP VAL ARG VAL ASP ASP SEQRES 9 M 131 SER TRP SER GLY TYR ASP LEU LEU SER GLY GLY THR TYR SEQRES 10 M 131 PHE ASP TYR TRP GLY GLN GLY THR LEU VAL THR VAL SER SEQRES 11 M 131 SER