../ pdb_00003nhc_xyz-ext-atom_v1-2.xml.gz 16-Feb-2024 19:54 2543 pdb_00003nhc_xyz-no-atom_v1-2.xml.gz 16-Feb-2024 19:54 8997 pdb_00003nhc_xyz_v1-2.cif.gz 16-Feb-2024 19:54 12K pdb_00003nhc_xyz_v1-2.xml.gz 16-Feb-2024 19:54 16K