HEADSC 3p4j
SEQCRD    A C DC  DC      1      1 C C 0
SEQCRD    A G DG  DG      2      2 C C 0
SEQCRD    A C DC  DC      3      3 C C 0
SEQCRD    A G DG  DG      4      4 C C 0
SEQCRD    A C DC  DC      5      5 C C 0
SEQCRD    A G DG  DG      6      6 C C 0
SEQCRD    B C DC  DC      1      7 C C 0
SEQCRD    B G DG  DG      2      8 C C 0
SEQCRD    B C DC  DC      3      9 C C 0
SEQCRD    B G DG  DG      4     10 C C 0
SEQCRD    B C DC  DC      5     11 C C 0
SEQCRD    B G DG  DG      6     12 C C 0
PARAME method XRAY
PARAME resolution 0.55
PARAME R-factor 0.080
PARAME FreeR-factor 0.085