../ pdb_00006q53_xyz-ext-atom_v1-2.xml.gz 21-Aug-2026 15:43 49K pdb_00006q53_xyz-no-atom_v1-2.xml.gz 21-Aug-2026 15:43 28K pdb_00006q53_xyz_v1-2.cif.gz 21-Aug-2026 15:43 72K pdb_00006q53_xyz_v1-2.xml.gz 21-Aug-2026 15:43 93K