../ pdb_00004zfa_xyz-ext-atom_v1-2.xml.gz 07-Aug-2026 19:51 85K pdb_00004zfa_xyz-no-atom_v1-2.xml.gz 07-Aug-2026 19:51 32K pdb_00004zfa_xyz_v1-2.cif.gz 07-Aug-2026 19:51 109K pdb_00004zfa_xyz_v1-2.xml.gz 07-Aug-2026 19:51 145K