../ pdb_00004b1z_xyz-ext-atom_v1-3.xml.gz 03-May-2024 16:55 402K pdb_00004b1z_xyz-no-atom_v1-3.xml.gz 03-May-2024 16:55 89K pdb_00004b1z_xyz_v1-3.cif.gz 03-May-2024 16:55 900K pdb_00004b1z_xyz_v1-3.xml.gz 03-May-2024 16:55 1M