../ pdb_00002naa_xyz-ext-atom_v1-3.xml.gz 10-May-2024 15:48 428K pdb_00002naa_xyz-no-atom_v1-3.xml.gz 10-May-2024 15:48 17K pdb_00002naa_xyz_v1-3.cif.gz 10-May-2024 15:48 455K pdb_00002naa_xyz_v1-3.xml.gz 10-May-2024 15:48 606K