../ pdb_00004l54_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:50 79K pdb_00004l54_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:50 29K pdb_00004l54_xyz_v1-4.cif.gz 07-Aug-2026 19:50 100K pdb_00004l54_xyz_v1-4.xml.gz 07-Aug-2026 19:50 133K