loop_ _rcsb_columninfo.tablename _rcsb_columninfo.columnname _rcsb_columninfo.description _rcsb_columninfo.example _rcsb_columninfo.type _rcsb_columninfo.table_serial_no _rcsb_columninfo.column_serial_no _rcsb_columninfo.WWW_Selection_Criteria _rcsb_columninfo.WWW_Report_Criteria summary id 'id code' 'id1, id2' 1 1 1 1 1