../ pdb_00004z90_xyz-ext-atom_v1-3.xml.gz 22-Sep-2023 17:21 585K pdb_00004z90_xyz-no-atom_v1-3.xml.gz 22-Sep-2023 17:21 85K pdb_00004z90_xyz_v1-3.cif.gz 22-Sep-2023 17:21 629K pdb_00004z90_xyz_v1-3.xml.gz 22-Sep-2023 17:21 862K