../ pdb_00001k4b_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:04 159K pdb_00001k4b_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:04 13K pdb_00001k4b_xyz_v1-4.cif.gz 17-May-2024 16:04 175K pdb_00001k4b_xyz_v1-4.xml.gz 17-May-2024 16:04 234K