../ pdb_00004z91_xyz-ext-atom_v1-3.xml.gz 22-Sep-2023 17:19 580K pdb_00004z91_xyz-no-atom_v1-3.xml.gz 22-Sep-2023 17:19 83K pdb_00004z91_xyz_v1-3.cif.gz 22-Sep-2023 17:19 624K pdb_00004z91_xyz_v1-3.xml.gz 22-Sep-2023 17:19 856K