../ pdb_00004his_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:08 48K pdb_00004his_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:08 24K pdb_00004his_xyz_v1-2.cif.gz 15-Sep-2023 17:08 118K pdb_00004his_xyz_v1-2.xml.gz 15-Sep-2023 17:08 162K