HEADSC 2okz SEQCRD A M MET MET 1 1 C C 0 SEQCRD A V VAL VAL 2 2 C C 0 SEQCRD A G GLY GLY 3 3 C C 0 SEQCRD A G GLY GLY 4 4 C C 0 SEQCRD A V VAL VAL 5 5 C C 0 SEQCRD A V VAL VAL 6 6 C C 0 SEQCRD B M MET MET 1 1 C C 0 SEQCRD B V VAL VAL 2 2 C C 0 SEQCRD B G GLY GLY 3 3 C C 0 SEQCRD B G GLY GLY 4 4 C C 0 SEQCRD B V VAL VAL 5 5 C C 0 SEQCRD B V VAL VAL 6 6 C C 0 PARAME method XRAY PARAME resolution 1.800 PARAME R-factor 0.217 PARAME FreeR-factor 0.267