../ pdb_00006m54_xyz-ext-atom_v1-2.xml.gz 22-Mar-2024 15:06 760K pdb_00006m54_xyz-no-atom_v1-2.xml.gz 22-Mar-2024 15:06 96K pdb_00006m54_xyz_v1-2.cif.gz 22-Mar-2024 15:06 836K pdb_00006m54_xyz_v1-2.xml.gz 22-Mar-2024 15:06 1M