../ pdb_00004k42_xyz-ext-atom_v1-2.xml.gz 23-Feb-2024 17:44 502K pdb_00004k42_xyz-no-atom_v1-2.xml.gz 23-Feb-2024 17:44 58K pdb_00004k42_xyz_v1-2.cif.gz 23-Feb-2024 17:44 830K pdb_00004k42_xyz_v1-2.xml.gz 23-Feb-2024 17:44 1M