HEADER VIRAL PROTEIN/Immune System 31-DEC-69 7KXJ TITLE SARS-CoV-2 spike protein in complex with Fab 15033-7, 3-"up", TITLE 2 asymmetric COMPND MOL_ID: 2; COMPND 2 MOLECULE: Fab 15033-7 light chain; COMPND 3 CHAIN: L, M, N; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7KXJ M 1 234 PDB 7KXJ 7KXJ 1 234 SEQRES 1 M 107 ARG THR VAL ALA ALA PRO SER VAL PHE ILE PHE PRO PRO SEQRES 2 M 107 SER ASP GLU GLN LEU LYS SER GLY THR ALA SER VAL VAL SEQRES 3 M 107 CYS LEU LEU ASN ASN PHE TYR PRO ARG GLU ALA LYS VAL SEQRES 4 M 107 GLN TRP LYS VAL ASP ASN ALA LEU GLN SER GLY ASN SER SEQRES 5 M 107 GLN GLU SER VAL THR GLU GLN ASP SER LYS ASP SER THR SEQRES 6 M 107 TYR SER LEU SER SER THR LEU THR LEU SER LYS ALA ASP SEQRES 7 M 107 TYR GLU LYS HIS LYS VAL TYR ALA CYS GLU VAL THR HIS SEQRES 8 M 107 GLN GLY LEU SER SER PRO VAL THR LYS SER PHE ASN ARG SEQRES 9 M 107 GLY GLU CYS