../ pdb_00005q53_xyz-ext-atom_v1-2.xml.gz 13-Feb-2026 17:38 68K pdb_00005q53_xyz-no-atom_v1-2.xml.gz 13-Feb-2026 17:38 29K pdb_00005q53_xyz_v1-2.cif.gz 13-Feb-2026 17:38 90K pdb_00005q53_xyz_v1-2.xml.gz 13-Feb-2026 17:38 121K