HEADSC 1kr4 SEQCRD A M MET --- 1 - - - 0 SEQCRD A G GLY --- 2 - - - 0 SEQCRD A S SER --- 3 - - - 0 SEQCRD A S SER --- 4 - - - 0 SEQCRD A H HIS --- 5 - - - 0 SEQCRD A H HIS --- 6 - - - 0 SEQCRD A H HIS --- 7 - - - 0 SEQCRD A H HIS --- 8 - - - 0 SEQCRD A H HIS --- 9 - - - 0 SEQCRD A H HIS --- 10 - - - 0 SEQCRD A S SER --- 11 - - - 0 SEQCRD A S SER --- 12 - - - 0 SEQCRD A G GLY --- 13 - - - 0 SEQCRD A R ARG --- 14 - - - 0 SEQCRD A E GLU --- 15 - - - 0 SEQCRD A A ALA ALA 16 0 C C 0 SEQCRD A L LEU LEU 17 1 C C 0 SEQCRD A Y TYR TYR 18 2 E E 0 SEQCRD A F PHE PHE 19 3 E E 0 SEQCRD A X MSE MSE 20 4 C C 0 SEQCRD A G GLY GLY 21 5 C C 0 SEQCRD A H HIS HIS 22 6 C C 0 SEQCRD A X MSE MSE 23 7 E E 0 SEQCRD A I ILE ILE 24 8 E E 0 SEQCRD A L LEU LEU 25 9 E E 0 SEQCRD A V VAL VAL 26 10 E E 0 SEQCRD A Y TYR TYR 27 11 E E 0 SEQCRD A S SER SER 28 12 E E 0 SEQCRD A T THR THR 29 13 E E 0 SEQCRD A F PHE PHE 30 14 E E 0 SEQCRD A P PRO PRO 31 15 C C 0 SEQCRD A N ASN ASN 32 16 H H 0 SEQCRD A E GLU GLU 33 17 H H 0 SEQCRD A E GLU GLU 34 18 H H 0 SEQCRD A K LYS LYS 35 19 H H 0 SEQCRD A A ALA ALA 36 20 H H 0 SEQCRD A L LEU LEU 37 21 H H 0 SEQCRD A E GLU GLU 38 22 H H 0 SEQCRD A I ILE ILE 39 23 H H 0 SEQCRD A G GLY GLY 40 24 H H 0 SEQCRD A R ARG ARG 41 25 H H 0 SEQCRD A K LYS LYS 42 26 H H 0 SEQCRD A L LEU LEU 43 27 H H 0 SEQCRD A L LEU LEU 44 28 H H 0 SEQCRD A E GLU GLU 45 29 H H 0 SEQCRD A K LYS LYS 46 30 H H 0 SEQCRD A R ARG ARG 47 31 C C 0 SEQCRD A L LEU LEU 48 32 C C 0 SEQCRD A I ILE ILE 49 33 C C 0 SEQCRD A A ALA ALA 50 34 C C 0 SEQCRD A C CYS CYS 51 35 E E 0 SEQCRD A F PHE PHE 52 36 E E 0 SEQCRD A N ASN ASN 53 37 E E 0 SEQCRD A A ALA ALA 54 38 E E 0 SEQCRD A F PHE PHE 55 39 E E 0 SEQCRD A E GLU GLU 56 40 E E 0 SEQCRD A I ILE ILE 57 41 E E 0 SEQCRD A R ARG ARG 58 42 E E 0 SEQCRD A S SER SER 59 43 E E 0 SEQCRD A G GLY GLY 60 44 E E 0 SEQCRD A Y TYR TYR 61 45 E E 0 SEQCRD A W TRP TRP 62 46 E E 0 SEQCRD A W TRP TRP 63 47 E E 0 SEQCRD A K LYS LYS 64 48 C C 0 SEQCRD A G GLY GLY 65 49 C C 0 SEQCRD A E GLU GLU 66 50 E E 0 SEQCRD A I ILE ILE 67 51 E E 0 SEQCRD A V VAL VAL 68 52 E E 0 SEQCRD A Q GLN GLN 69 53 E E 0 SEQCRD A D ASP ASP 70 54 E E 0 SEQCRD A K LYS LYS 71 55 E E 0 SEQCRD A E GLU GLU 72 56 E E 0 SEQCRD A W TRP TRP 73 57 E E 0 SEQCRD A A ALA ALA 74 58 E E 0 SEQCRD A A ALA ALA 75 59 E E 0 SEQCRD A I ILE ILE 76 60 E E 0 SEQCRD A F PHE PHE 77 61 E E 0 SEQCRD A K LYS LYS 78 62 E E 0 SEQCRD A T THR THR 79 63 E E 0 SEQCRD A T THR THR 80 64 E E 0 SEQCRD A E GLU GLU 81 65 C C 0 SEQCRD A E GLU GLU 82 66 C C 0 SEQCRD A K LYS LYS 83 67 H H 0 SEQCRD A E GLU GLU 84 68 H H 0 SEQCRD A K LYS LYS 85 69 H H 0 SEQCRD A E GLU GLU 86 70 H H 0 SEQCRD A L LEU LEU 87 71 H H 0 SEQCRD A Y TYR TYR 88 72 H H 0 SEQCRD A E GLU GLU 89 73 H H 0 SEQCRD A E GLU GLU 90 74 H H 0 SEQCRD A L LEU LEU 91 75 H H 0 SEQCRD A R ARG ARG 92 76 H H 0 SEQCRD A K LYS LYS 93 77 H H 0 SEQCRD A L LEU LEU 94 78 H H 0 SEQCRD A H HIS HIS 95 79 H H 0 SEQCRD A P PRO PRO 96 80 C C 0 SEQCRD A Y TYR TYR 97 81 C C 0 SEQCRD A E GLU GLU 98 82 C C 0 SEQCRD A T THR THR 99 83 C C 0 SEQCRD A P PRO PRO 100 84 C C 0 SEQCRD A A ALA ALA 101 85 C C 0 SEQCRD A I ILE ILE 102 86 E E 0 SEQCRD A F PHE PHE 103 87 E E 0 SEQCRD A T THR THR 104 88 E E 0 SEQCRD A L LEU LEU 105 89 E E 0 SEQCRD A K LYS LYS 106 90 C C 0 SEQCRD A V VAL VAL 107 91 C C 0 SEQCRD A E GLU GLU 108 92 C C 0 SEQCRD A N ASN ASN 109 93 C C 0 SEQCRD A I ILE ILE 110 94 E E 0 SEQCRD A L LEU LEU 111 95 E E 0 SEQCRD A T THR THR 112 96 H H 0 SEQCRD A E GLU GLU 113 97 H H 0 SEQCRD A Y TYR TYR 114 98 H H 0 SEQCRD A X MSE MSE 115 99 H H 0 SEQCRD A N ASN ASN 116 100 H H 0 SEQCRD A W TRP TRP 117 101 H H 0 SEQCRD A L LEU LEU 118 102 H H 0 SEQCRD A R ARG ARG 119 103 H H 0 SEQCRD A E GLU GLU 120 104 H H 0 SEQCRD A S SER SER 121 105 H H 0 SEQCRD A V VAL VAL 122 106 H H 0 SEQCRD A L LEU LEU 123 107 C C 0 SEQCRD A G GLY GLY 124 108 C C 0 SEQCRD A S SER SER 125 109 C C 0 PARAME method XRAY PARAME resolution 1.40 PARAME R-factor 0.218 PARAME FreeR-factor 0.241