HEADSC 2rb6 SEQCRD A X MSE --- 1 - - - 0 SEQCRD A S SER SER 2 25 C C 0 SEQCRD A S SER SER 3 26 C C 0 SEQCRD A Q GLN GLN 4 27 E E 0 SEQCRD A Y TYR TYR 5 28 E E 0 SEQCRD A I ILE ILE 6 29 E E 0 SEQCRD A X MSE MSE 7 30 E E 0 SEQCRD A S SER SER 8 31 E E 0 SEQCRD A T THR THR 9 32 E E 0 SEQCRD A K LYS LYS 10 33 C C 0 SEQCRD A D ASP ASP 11 34 C C 0 SEQCRD A G GLY GLY 12 35 C C 0 SEQCRD A K LYS LYS 13 36 C C 0 SEQCRD A X MSE MSE 14 37 E E 0 SEQCRD A I ILE ILE 15 38 E E 0 SEQCRD A T THR THR 16 39 E E 0 SEQCRD A S SER SER 17 40 E E 0 SEQCRD A D ASP ASP 18 41 C C 0 SEQCRD A S SER SER 19 42 C C 0 SEQCRD A K LYS LYS 20 43 C C 0 SEQCRD A P PRO PRO 21 44 C C 0 SEQCRD A K LYS LYS 22 45 E E 0 SEQCRD A L LEU LEU 23 46 E E 0 SEQCRD A D ASP ASP 24 47 E E 0 SEQCRD A K LYS LYS 25 48 C C 0 SEQCRD A T THR THR 26 49 C C 0 SEQCRD A T THR THR 27 50 C C 0 SEQCRD A G GLY GLY 28 51 C C 0 SEQCRD A X MSE MSE 29 52 E E 0 SEQCRD A Y TYR TYR 30 53 E E 0 SEQCRD A L LEU LEU 31 54 E E 0 SEQCRD A Y TYR TYR 32 55 E E 0 SEQCRD A Y TYR TYR 33 56 E E 0 SEQCRD A D ASP ASP 34 57 C C 0 SEQCRD A E GLU GLU 35 58 C C 0 SEQCRD A D ASP ASP 36 59 C C 0 SEQCRD A G GLY GLY 37 60 C C 0 SEQCRD A R ARG ARG 38 61 C C 0 SEQCRD A E GLU GLU 39 62 E E 0 SEQCRD A V VAL VAL 40 63 E E 0 SEQCRD A X MSE MSE 41 64 E E 0 SEQCRD A I ILE ILE 42 65 E E 0 SEQCRD A K LYS LYS 43 66 E E 0 SEQCRD A Q GLN GLN 44 67 C C 0 SEQCRD A E GLU GLU 45 68 C C 0 SEQCRD A D ASP ASP 46 69 C C 0 SEQCRD A V VAL VAL 47 70 E E 0 SEQCRD A T THR THR 48 71 E E 0 SEQCRD A Q GLN GLN 49 72 E E 0 SEQCRD A I ILE ILE 50 73 E E 0 SEQCRD A I ILE ILE 51 74 E E 0 SEQCRD A E GLU GLU 52 75 E E 0 SEQCRD A R ARG ARG 53 76 E E 0 SEQCRD A L LEU LEU 54 77 C C 0 SEQCRD A E GLU GLU 55 78 C C 0 SEQCRD A H HIS HIS 56 79 C C 0 SEQCRD A H HIS HIS 57 80 C C 0 SEQCRD A H HIS HIS 58 81 C C 0 SEQCRD A H HIS --- 59 - - - 0 SEQCRD A H HIS --- 60 - - - 0 SEQCRD A H HIS --- 61 - - - 0 SEQCRD B X MSE --- 1 - - - 0 SEQCRD B S SER SER 2 25 C C 0 SEQCRD B S SER SER 3 26 C C 0 SEQCRD B Q GLN GLN 4 27 E E 0 SEQCRD B Y TYR TYR 5 28 E E 0 SEQCRD B I ILE ILE 6 29 E E 0 SEQCRD B X MSE MSE 7 30 E E 0 SEQCRD B S SER SER 8 31 E E 0 SEQCRD B T THR THR 9 32 E E 0 SEQCRD B K LYS LYS 10 33 C C 0 SEQCRD B D ASP ASP 11 34 C C 0 SEQCRD B G GLY GLY 12 35 C C 0 SEQCRD B K LYS LYS 13 36 C C 0 SEQCRD B X MSE MSE 14 37 E E 0 SEQCRD B I ILE ILE 15 38 E E 0 SEQCRD B T THR THR 16 39 E E 0 SEQCRD B S SER SER 17 40 E E 0 SEQCRD B D ASP ASP 18 41 C C 0 SEQCRD B S SER SER 19 42 C C 0 SEQCRD B K LYS LYS 20 43 C C 0 SEQCRD B P PRO PRO 21 44 C C 0 SEQCRD B K LYS LYS 22 45 E E 0 SEQCRD B L LEU LEU 23 46 E E 0 SEQCRD B D ASP ASP 24 47 E E 0 SEQCRD B K LYS LYS 25 48 C C 0 SEQCRD B T THR THR 26 49 C C 0 SEQCRD B T THR THR 27 50 C C 0 SEQCRD B G GLY GLY 28 51 C C 0 SEQCRD B X MSE MSE 29 52 E E 0 SEQCRD B Y TYR TYR 30 53 E E 0 SEQCRD B L LEU LEU 31 54 E E 0 SEQCRD B Y TYR TYR 32 55 E E 0 SEQCRD B Y TYR TYR 33 56 E E 0 SEQCRD B D ASP ASP 34 57 C C 0 SEQCRD B E GLU GLU 35 58 C C 0 SEQCRD B D ASP ASP 36 59 C C 0 SEQCRD B G GLY GLY 37 60 C C 0 SEQCRD B R ARG ARG 38 61 C C 0 SEQCRD B E GLU GLU 39 62 E E 0 SEQCRD B V VAL VAL 40 63 E E 0 SEQCRD B X MSE MSE 41 64 E E 0 SEQCRD B I ILE ILE 42 65 E E 0 SEQCRD B K LYS LYS 43 66 E E 0 SEQCRD B Q GLN GLN 44 67 C C 0 SEQCRD B E GLU GLU 45 68 C C 0 SEQCRD B D ASP ASP 46 69 C C 0 SEQCRD B V VAL VAL 47 70 E E 0 SEQCRD B T THR THR 48 71 E E 0 SEQCRD B Q GLN GLN 49 72 E E 0 SEQCRD B I ILE ILE 50 73 E E 0 SEQCRD B I ILE ILE 51 74 E E 0 SEQCRD B E GLU GLU 52 75 E E 0 SEQCRD B R ARG ARG 53 76 E E 0 SEQCRD B L LEU LEU 54 77 C C 0 SEQCRD B E GLU GLU 55 78 C C 0 SEQCRD B H HIS HIS 56 79 C C 0 SEQCRD B H HIS HIS 57 80 C C 0 SEQCRD B H HIS --- 58 - - - 0 SEQCRD B H HIS --- 59 - - - 0 SEQCRD B H HIS --- 60 - - - 0 SEQCRD B H HIS --- 61 - - - 0 PARAME method XRAY PARAME resolution 2.50 PARAME R-factor 0.241 PARAME FreeR-factor 0.28