../ pdb_00002b1u_xyz-ext-atom_v1-4.xml.gz 24-May-2024 15:39 397K pdb_00002b1u_xyz-no-atom_v1-4.xml.gz 24-May-2024 15:39 16K pdb_00002b1u_xyz_v1-4.cif.gz 24-May-2024 15:39 423K pdb_00002b1u_xyz_v1-4.xml.gz 24-May-2024 15:39 568K