==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=12-DEC-2009     .
REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637                                                              .
HEADER    RIBOSOME                                16-APR-04   1T1M                                                             .
COMPND   2 MOLECULE: DODECAMER FRAGMENT OF DOUBLE HELIX FROM 23S RRNA;                                                         .
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                                                                              .
AUTHOR    R.K.AGRAWAL,M.R.SHARMA,M.C.KIEL,G.HIROKAWA,T.M.BOOTH,                                                                .