../ pdb_00004b8n_xyz-ext-atom_v1-3.xml.gz 28-Aug-2026 18:08 70K pdb_00004b8n_xyz-no-atom_v1-3.xml.gz 28-Aug-2026 18:08 31K pdb_00004b8n_xyz_v1-3.cif.gz 28-Aug-2026 18:08 91K pdb_00004b8n_xyz_v1-3.xml.gz 28-Aug-2026 18:08 125K