../ pdb_00002nr7_xyz-ext-atom_v1-4.xml.gz 25-Oct-2024 18:23 44K pdb_00002nr7_xyz-no-atom_v1-4.xml.gz 25-Oct-2024 18:23 23K pdb_00002nr7_xyz_v1-4.cif.gz 25-Oct-2024 18:23 105K pdb_00002nr7_xyz_v1-4.xml.gz 25-Oct-2024 18:23 145K