../ pdb_00004b3w_xyz-ext-atom_v1-2.xml.gz 28-Aug-2026 18:07 59K pdb_00004b3w_xyz-no-atom_v1-2.xml.gz 28-Aug-2026 18:07 28K pdb_00004b3w_xyz_v1-2.cif.gz 28-Aug-2026 18:07 144K pdb_00004b3w_xyz_v1-2.xml.gz 28-Aug-2026 18:07 198K