../ pdb_00002ra4_xyz-ext-atom_v1-3.xml.gz 25-Oct-2024 18:22 27K pdb_00002ra4_xyz-no-atom_v1-3.xml.gz 25-Oct-2024 18:22 21K pdb_00002ra4_xyz_v1-3.cif.gz 25-Oct-2024 18:22 43K pdb_00002ra4_xyz_v1-3.xml.gz 25-Oct-2024 18:22 58K