../ pdb_00001t1a_xyz-ext-atom_v1-5.xml.gz 22-Oct-2021 20:50 44K pdb_00001t1a_xyz-no-atom_v1-5.xml.gz 22-Oct-2021 20:50 12K pdb_00001t1a_xyz_v1-5.cif.gz 22-Oct-2021 20:50 55K pdb_00001t1a_xyz_v1-5.xml.gz 22-Oct-2021 20:50 72K