../ pdb_00002ux4_xyz-ext-atom_v1-5.xml.gz 28-Aug-2026 18:06 171K pdb_00002ux4_xyz-no-atom_v1-5.xml.gz 28-Aug-2026 18:06 64K pdb_00002ux4_xyz_v1-5.cif.gz 28-Aug-2026 18:06 216K pdb_00002ux4_xyz_v1-5.xml.gz 28-Aug-2026 18:06 290K