../ pdb_00004a6z_xyz-ext-atom_v1-3.xml.gz 28-Aug-2026 18:06 62K pdb_00004a6z_xyz-no-atom_v1-3.xml.gz 28-Aug-2026 18:06 33K pdb_00004a6z_xyz_v1-3.cif.gz 28-Aug-2026 18:06 137K pdb_00004a6z_xyz_v1-3.xml.gz 28-Aug-2026 18:06 189K