../ pdb_00002br4_xyz-ext-atom_v1-2.xml.gz 08-Dec-2023 17:58 266K pdb_00002br4_xyz-no-atom_v1-2.xml.gz 08-Dec-2023 17:58 55K pdb_00002br4_xyz_v1-2.cif.gz 08-Dec-2023 17:58 300K pdb_00002br4_xyz_v1-2.xml.gz 08-Dec-2023 17:58 411K