HEADSC 1o55
SEQCRD    A A DA  A       1      2 C C 0
SEQCRD    A A DA  ---     2      - - - 0
SEQCRD    A A DA  ---     3      - - - 0
SEQCRD    B A DA  A       1      5 C C 0
SEQCRD    B A DA  ---     2      - - - 0
SEQCRD    B A DA  ---     3      - - - 0
PARAME method XRAY
PARAME resolution 1.040
PARAME R-factor 0.144
PARAME FreeR-factor NA