../ pdb_00004frc_xyz-ext-atom_v1-2.xml.gz 07-Aug-2026 19:52 55K pdb_00004frc_xyz-no-atom_v1-2.xml.gz 07-Aug-2026 19:52 30K pdb_00004frc_xyz_v1-2.cif.gz 07-Aug-2026 19:52 135K pdb_00004frc_xyz_v1-2.xml.gz 07-Aug-2026 19:52 185K