../ pdb_00001c4l_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:55 11K pdb_00001c4l_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:55 11K pdb_00001c4l_xyz_v1-4.cif.gz 22-Dec-2023 16:55 20K pdb_00001c4l_xyz_v1-4.xml.gz 22-Dec-2023 16:55 26K