HEADER    VIRAL PROTEIN/IMMUNE SYSTEM             31-DEC-69   7JX3
TITLE     Mapping neutralizing and immunodominant sites on the SARS-CoV-2 spike
TITLE   2 receptor-binding domain by structure-guided high-resolution serology
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Light chain of Fab domain of monoclonal antibody S309;
COMPND   3 CHAIN: B;
COMPND   4 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    2.65 ANGSTORMS
DBREF  7JX3 B    1   214  PDB    7JX3     7JX3             1    214
SEQRES   1 B  106  ARG THR VAL ALA ALA PRO SER VAL PHE ILE PHE PRO PRO
SEQRES   2 B  106  SER ASP GLU GLN LEU LYS SER GLY THR ALA SER VAL VAL
SEQRES   3 B  106  CYS LEU LEU ASN ASN PHE TYR PRO ARG GLU ALA LYS VAL
SEQRES   4 B  106  GLN TRP LYS VAL ASP ASN ALA LEU GLN SER GLY ASN SER
SEQRES   5 B  106  GLN GLU SER VAL THR GLU GLN ASP SER LYS ASP SER THR
SEQRES   6 B  106  TYR SER LEU SER SER THR LEU THR LEU SER LYS ALA ASP
SEQRES   7 B  106  TYR GLU LYS HIS LYS VAL TYR ALA CYS GLU VAL THR HIS
SEQRES   8 B  106  GLN GLY LEU SER SER PRO VAL THR LYS SER PHE ASN ARG
SEQRES   9 B  106  GLY GLU