==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=29-NOV-2009     .
REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637                                                              .
HEADER    SITE-SPECIFIC RECOMBINASE               31-AUG-93   1GDR                                                             .
COMPND   2 MOLECULE: GAMMA DELTA-RESOLVASE;                                                                                    .
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                                                                              .
AUTHOR    P.A.RICE,T.A.STEITZ                                                                                                  .