HEADSC 1etn
SEQCRD    A X MPR MPR     1      5 T T 0
SEQCRD    A C CYS CYS     2      6 T T 0
SEQCRD    A E GLU GLU     3      7 T T 0
SEQCRD    A L LEU LEU     4      8 T T 0
SEQCRD    A C CYS CYS     5      9 T T 0
SEQCRD    A C CYS CYS     6     10 T T 0
SEQCRD    A N ASN ASN     7     11 T T 0
SEQCRD    A P PRO PRO     8     12 T T 0
SEQCRD    A A ALA ALA     9     13 T T 0
SEQCRD    A C CYS CYS    10     14 T T 0
SEQCRD    A A ALA ALA    11     15 T T 0
SEQCRD    A G GLY GLY    12     16 T T 0
SEQCRD    A C CYS CYS    13     17 T T 0
PARAME method XRAY
PARAME resolution 0.89
PARAME R-factor 0.088
PARAME FreeR-factor NA