HEADER VIRAL PROTEIN/IMMUNE SYSTEM 31-DEC-69 7L09 TITLE Cryo-EM structure of SARS-CoV-2 2P S ectodomain bound domain-swapped TITLE 2 antibody 2G12 from masked 3D refinement COMPND MOL_ID: 2; COMPND 2 MOLECULE: 2G12 heavy chain; COMPND 3 CHAIN: H, M; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7L09 M 1 228 PDB 7L09 7L09 1 228 SEQRES 1 M 124 GLU VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL LYS SEQRES 2 M 124 ALA GLY GLY SER LEU ILE LEU SER CYS GLY VAL SER ASN SEQRES 3 M 124 PHE ARG ILE SER ALA HIS THR MET ASN TRP VAL ARG ARG SEQRES 4 M 124 VAL PRO GLY GLY GLY LEU GLU TRP VAL ALA SER ILE SER SEQRES 5 M 124 THR SER SER THR TYR ARG ASP TYR ALA ASP ALA VAL LYS SEQRES 6 M 124 GLY ARG PHE THR VAL SER ARG ASP ASP LEU GLU ASP PHE SEQRES 7 M 124 VAL TYR LEU GLN MET HIS LYS MET ARG VAL GLU ASP THR SEQRES 8 M 124 ALA ILE TYR TYR CYS ALA ARG LYS GLY SER ASP ARG LEU SEQRES 9 M 124 SER ASP ASN ASP PRO PHE ASP ALA TRP GLY PRO GLY THR SEQRES 10 M 124 VAL VAL THR VAL SER PRO ALA