==== Secondary Structure Definition by the program DSSP, updated CMBI version by ElmK / April 1,2000 ==== DATE=21-DEC-2009     .
REFERENCE W. KABSCH AND C.SANDER, BIOPOLYMERS 22 (1983) 2577-2637                                                              .
HEADER    VIRUS                                   22-FEB-05   1YXN                                                             .
COMPND   2 MOLECULE: MAJOR HEAD PROTEIN;                                                                                       .
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS PHAGE PHI29;                                                                          .
AUTHOR    M.C.MORAIS,K.H.CHOI,J.S.KOTI,P.R.CHIPMAN,D.L.ANDERSON,                                                               .