../ pdb_00004gu2_xyz-ext-atom_v1-3.xml.gz 08-Sep-2023 16:26 27K pdb_00004gu2_xyz-no-atom_v1-3.xml.gz 08-Sep-2023 16:26 16K pdb_00004gu2_xyz_v1-3.cif.gz 08-Sep-2023 16:26 56K pdb_00004gu2_xyz_v1-3.xml.gz 08-Sep-2023 16:26 73K