../ pdb_00007his_xyz-ext-atom_v1-1.xml.gz 13-Feb-2026 17:36 135K pdb_00007his_xyz-no-atom_v1-1.xml.gz 13-Feb-2026 17:36 39K pdb_00007his_xyz_v1-1.cif.gz 13-Feb-2026 17:36 283K pdb_00007his_xyz_v1-1.xml.gz 13-Feb-2026 17:36 392K