../ pdb_00004b2q_xyz-ext-atom_v1-4.xml.gz 03-May-2024 16:54 1M pdb_00004b2q_xyz-no-atom_v1-4.xml.gz 03-May-2024 16:54 206K pdb_00004b2q_xyz_v1-4.cif.gz 03-May-2024 16:54 1M pdb_00004b2q_xyz_v1-4.xml.gz 03-May-2024 16:54 2M