../ pdb_00002nrr_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:55 30K pdb_00002nrr_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:55 22K pdb_00002nrr_xyz_v1-4.cif.gz 22-Dec-2023 16:55 77K pdb_00002nrr_xyz_v1-4.xml.gz 22-Dec-2023 16:55 106K