HEADSC 6anm SEQCRD A X DLE DLE 1 1001 C C 0 SEQCRD A X DPN DPN 2 1002 C C 0 SEQCRD A X BE2 BE2 3 1003 C C 0 SEQCRD A X DAL DAL 4 1004 C C 0 PARAME method XRAY PARAME resolution 0.64 PARAME R-factor 0.08637 PARAME FreeR-factor 0.09010