../ pdb_00002rgn_xyz-ext-atom_v1-6.xml.gz 07-Aug-2026 19:53 297K pdb_00002rgn_xyz-no-atom_v1-6.xml.gz 07-Aug-2026 19:53 65K pdb_00002rgn_xyz_v1-6.cif.gz 07-Aug-2026 19:53 345K pdb_00002rgn_xyz_v1-6.xml.gz 07-Aug-2026 19:53 460K