../ pdb_00004a4z_xyz-ext-atom_v1-4.xml.gz 03-May-2024 16:54 151K pdb_00004a4z_xyz-no-atom_v1-4.xml.gz 03-May-2024 16:54 52K pdb_00004a4z_xyz_v1-4.cif.gz 03-May-2024 16:54 353K pdb_00004a4z_xyz_v1-4.xml.gz 03-May-2024 16:54 481K