../ pdb_00001z2i_xyz-ext-atom_v1-4.xml.gz 09-Feb-2024 17:33 255K pdb_00001z2i_xyz-no-atom_v1-4.xml.gz 09-Feb-2024 17:33 54K pdb_00001z2i_xyz_v1-4.cif.gz 09-Feb-2024 17:33 285K pdb_00001z2i_xyz_v1-4.xml.gz 09-Feb-2024 17:33 395K