../ pdb_00004b7a_xyz-ext-atom_v1-2.xml.gz 28-Aug-2026 18:07 523K pdb_00004b7a_xyz-no-atom_v1-2.xml.gz 28-Aug-2026 18:07 95K pdb_00004b7a_xyz_v1-2.cif.gz 28-Aug-2026 18:07 572K pdb_00004b7a_xyz_v1-2.xml.gz 28-Aug-2026 18:07 788K