HEADSC 3hgd SEQCRD A G DG DG 1 1 C C 0 SEQCRD A X UMS UMS 2 2 C C 0 SEQCRD A G DG DG 3 3 C C 0 SEQCRD A X US3 US3 4 4 C C 0 SEQCRD A A DA DA 5 5 C C 0 SEQCRD A C DC DC 6 6 C C 0 SEQCRD A A DA DA 7 7 C C 0 SEQCRD A C DC DC 8 8 C C 0 SEQCRD B G DG DG 1 1 C C 0 SEQCRD B X UMS UMS 2 2 C C 0 SEQCRD B G DG DG 3 3 C C 0 SEQCRD B X US3 US3 4 4 C C 0 SEQCRD B A DA DA 5 5 C C 0 SEQCRD B C DC DC 6 6 C C 0 SEQCRD B A DA DA 7 7 C C 0 SEQCRD B C DC DC 8 8 C C 0 PARAME method XRAY PARAME resolution 1.570 PARAME R-factor 0.204 PARAME FreeR-factor 0.220