../ pdb_00004u8n_xyz-ext-atom_v1-4.xml.gz 22-Sep-2023 17:18 370K pdb_00004u8n_xyz-no-atom_v1-4.xml.gz 22-Sep-2023 17:18 76K pdb_00004u8n_xyz_v1-4.cif.gz 22-Sep-2023 17:18 793K pdb_00004u8n_xyz_v1-4.xml.gz 22-Sep-2023 17:18 1M