../ pdb_00001k4m_xyz-ext-atom_v1-3.xml.gz 11-Aug-2023 15:30 130K pdb_00001k4m_xyz-no-atom_v1-3.xml.gz 11-Aug-2023 15:30 35K pdb_00001k4m_xyz_v1-3.cif.gz 11-Aug-2023 15:30 152K pdb_00001k4m_xyz_v1-3.xml.gz 11-Aug-2023 15:30 210K