../ pdb_00006p4x_xyz-ext-atom_v1-3.xml.gz 06-Oct-2023 16:19 560K pdb_00006p4x_xyz-no-atom_v1-3.xml.gz 06-Oct-2023 16:19 83K pdb_00006p4x_xyz_v1-3.cif.gz 06-Oct-2023 16:19 1M pdb_00006p4x_xyz_v1-3.xml.gz 06-Oct-2023 16:19 2M