../ pdb_00004r7m_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:10 1M pdb_00004r7m_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:10 176K pdb_00004r7m_xyz_v1-2.cif.gz 15-Sep-2023 17:10 2M pdb_00004r7m_xyz_v1-2.xml.gz 15-Sep-2023 17:10 3M