../ pdb_00001b4k_xyz-ext-atom_v1-5.xml.gz 25-Oct-2024 18:24 125K pdb_00001b4k_xyz-no-atom_v1-5.xml.gz 25-Oct-2024 18:24 39K pdb_00001b4k_xyz_v1-5.cif.gz 25-Oct-2024 18:24 148K pdb_00001b4k_xyz_v1-5.xml.gz 25-Oct-2024 18:24 205K