../ pdb_00004nr2_xyz-ext-atom_v1-2.xml.gz 23-Feb-2024 17:49 84K pdb_00004nr2_xyz-no-atom_v1-2.xml.gz 23-Feb-2024 17:49 27K pdb_00004nr2_xyz_v1-2.cif.gz 23-Feb-2024 17:49 187K pdb_00004nr2_xyz_v1-2.xml.gz 23-Feb-2024 17:49 258K