../ pdb_00003g53_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:53 55K pdb_00003g53_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:53 27K pdb_00003g53_xyz_v1-4.cif.gz 07-Aug-2026 19:53 75K pdb_00003g53_xyz_v1-4.xml.gz 07-Aug-2026 19:53 102K