../ pdb_00007ern_xyz-ext-atom_v1-2.xml.gz 02-Feb-2024 17:49 250K pdb_00007ern_xyz-no-atom_v1-2.xml.gz 02-Feb-2024 17:49 52K pdb_00007ern_xyz_v1-2.cif.gz 02-Feb-2024 17:49 526K pdb_00007ern_xyz_v1-2.xml.gz 02-Feb-2024 17:49 693K