../ pdb_00007k3x_xyz-ext-atom_v1-4.xml.gz 29-Mar-2024 17:27 1555 pdb_00007k3x_xyz-no-atom_v1-4.xml.gz 29-Mar-2024 17:27 11K pdb_00007k3x_xyz_v1-4.cif.gz 29-Mar-2024 17:27 12K pdb_00007k3x_xyz_v1-4.xml.gz 29-Mar-2024 17:27 13K