HEADSC 3t86
SEQCRD    A G DG  DG      1      1 C C 0
SEQCRD    A C DC  DC      2      2 C C 0
SEQCRD    A A DA  DA      3      3 C C 0
SEQCRD    A T DT  DT      4      4 C C 0
SEQCRD    A G DG  DG      5      5 C C 0
SEQCRD    A C DC  DC      6      6 C C 0
SEQCRD    A T DT  DT      7      7 C C 0
PARAME method XRAY
PARAME resolution 1.90
PARAME R-factor 0.24135
PARAME FreeR-factor 0.27918