../ pdb_00002xen_xyz-ext-atom_v1-3.xml.gz 03-May-2024 16:55 17K pdb_00002xen_xyz-no-atom_v1-3.xml.gz 03-May-2024 16:55 15K pdb_00002xen_xyz_v1-3.cif.gz 03-May-2024 16:55 29K pdb_00002xen_xyz_v1-3.xml.gz 03-May-2024 16:55 38K