../ pdb_00004em7_xyz-ext-atom_v1-1.xml.gz 23-Feb-2024 17:47 37K pdb_00004em7_xyz-no-atom_v1-1.xml.gz 23-Feb-2024 17:47 23K pdb_00004em7_xyz_v1-1.cif.gz 23-Feb-2024 17:47 89K pdb_00004em7_xyz_v1-1.xml.gz 23-Feb-2024 17:47 122K