../ pdb_00006x19_xyz-ext-atom_v1-4.xml.gz 30-May-2025 15:08 201K pdb_00006x19_xyz-no-atom_v1-4.xml.gz 30-May-2025 15:08 59K pdb_00006x19_xyz_v1-4.cif.gz 30-May-2025 15:08 260K pdb_00006x19_xyz_v1-4.xml.gz 30-May-2025 15:08 360K