{
  "pdbcode": "7C2L",
  "heavy_residues": 229,
  "light_residues": 219,
  "antigen_residues": 1031,
  "heavy_cdr_count": 66,
  "light_cdr_count": 62,
  "heavy_interface_count": 12,
  "light_interface_count": 1
}