../ pdb_00003k1a_xyz-ext-atom_v1-5.xml.gz 07-Aug-2026 19:54 372K pdb_00003k1a_xyz-no-atom_v1-5.xml.gz 07-Aug-2026 19:54 80K pdb_00003k1a_xyz_v1-5.cif.gz 07-Aug-2026 19:54 421K pdb_00003k1a_xyz_v1-5.xml.gz 07-Aug-2026 19:54 575K