../ pdb_00004a7n_xyz-ext-atom_v1-3.xml.gz 04-Apr-2025 15:26 284K pdb_00004a7n_xyz-no-atom_v1-3.xml.gz 04-Apr-2025 15:26 57K pdb_00004a7n_xyz_v1-3.cif.gz 04-Apr-2025 15:26 320K pdb_00004a7n_xyz_v1-3.xml.gz 04-Apr-2025 15:26 443K