HEADSC 3ftr
SEQCRD    A S SER SER     1      1 C C 0
SEQCRD    A S SER SER     2      2 C C 0
SEQCRD    A T THR THR     3      3 C C 0
SEQCRD    A N ASN ASN     4      4 C C 0
SEQCRD    A V VAL VAL     5      5 C C 0
SEQCRD    A G GLY GLY     6      6 C C 0
PARAME method XRAY
PARAME resolution 1.610
PARAME R-factor 0.226
PARAME FreeR-factor 0.253