../ pdb_00007ak6_xyz-ext-atom_v1-2.xml.gz 04-Apr-2025 15:26 1M pdb_00007ak6_xyz-no-atom_v1-2.xml.gz 04-Apr-2025 15:26 264K pdb_00007ak6_xyz_v1-2.cif.gz 04-Apr-2025 15:26 1M pdb_00007ak6_xyz_v1-2.xml.gz 04-Apr-2025 15:26 2M