../ pdb_00004q53_xyz-ext-atom_v1-4.xml.gz 22-Nov-2024 18:55 49K pdb_00004q53_xyz-no-atom_v1-4.xml.gz 22-Nov-2024 18:55 28K pdb_00004q53_xyz_v1-4.cif.gz 22-Nov-2024 18:55 123K pdb_00004q53_xyz_v1-4.xml.gz 22-Nov-2024 18:55 172K