../ pdb_00004r2i_xyz-ext-atom_v1-2.xml.gz 23-Feb-2024 17:48 41K pdb_00004r2i_xyz-no-atom_v1-2.xml.gz 23-Feb-2024 17:48 24K pdb_00004r2i_xyz_v1-2.cif.gz 23-Feb-2024 17:48 60K pdb_00004r2i_xyz_v1-2.xml.gz 23-Feb-2024 17:48 78K