HEADSC 1u53 SEQCRD A A ALA --- 1 - - - 0 SEQCRD A E GLU --- 2 - - - 0 SEQCRD A A ALA --- 3 - - - 0 SEQCRD A E GLU GLU 4 -1 C C 0 SEQCRD A F PHE PHE 5 0 C C 0 SEQCRD A G GLY GLY 6 1 C C 0 SEQCRD A C CYS CYS 7 2 C C 0 SEQCRD A P PRO PRO 8 3 C C 0 SEQCRD A D ASP ASP 9 4 C C 0 SEQCRD A N ASN ASN 10 5 C C 0 SEQCRD A G GLY GLY 11 6 C C 0 SEQCRD A M MET MET 12 7 C C 0 SEQCRD A S SER SER 13 8 H H 0 SEQCRD A E GLU GLU 14 9 H H 0 SEQCRD A E GLU GLU 15 10 H H 0 SEQCRD A A ALA ALA 16 11 H H 0 SEQCRD A R ARG ARG 17 12 H H 0 SEQCRD A Q GLN GLN 18 13 H H 0 SEQCRD A K LYS LYS 19 14 H H 0 SEQCRD A F PHE PHE 20 15 H H 0 SEQCRD A L LEU LEU 21 16 H H 0 SEQCRD A E GLU GLU 22 17 H H 0 SEQCRD A M MET MET 23 18 H H 0 SEQCRD A H HIS HIS 24 19 H H 0 SEQCRD A N ASN ASN 25 20 H H 0 SEQCRD A S SER SER 26 21 H H 0 SEQCRD A L LEU LEU 27 22 H H 0 SEQCRD A R ARG ARG 28 23 H H 0 SEQCRD A S SER SER 29 24 H H 0 SEQCRD A S SER SER 30 25 H H 0 SEQCRD A V VAL VAL 31 26 H H 0 SEQCRD A A ALA ALA 32 27 H H 0 SEQCRD A L LEU LEU 33 28 H H 0 SEQCRD A G GLY GLY 34 29 C C 0 SEQCRD A Q GLN GLN 35 30 C C 0 SEQCRD A A ALA ALA 36 31 C C 0 SEQCRD A K LYS LYS 37 32 C C 0 SEQCRD A D ASP ASP 38 33 C C 0 SEQCRD A G GLY GLY 39 34 C C 0 SEQCRD A A ALA ALA 40 35 C C 0 SEQCRD A G GLY GLY 41 36 C C 0 SEQCRD A G GLY GLY 42 37 C C 0 SEQCRD A N ASN ASN 43 38 C C 0 SEQCRD A A ALA ALA 44 39 C C 0 SEQCRD A P PRO PRO 45 40 C C 0 SEQCRD A K LYS LYS 46 41 C C 0 SEQCRD A A ALA ALA 47 42 C C 0 SEQCRD A A ALA ALA 48 43 C C 0 SEQCRD A K LYS LYS 49 44 C C 0 SEQCRD A M MET MET 50 45 C C 0 SEQCRD A K LYS LYS 51 46 C C 0 SEQCRD A T THR THR 52 47 C C 0 SEQCRD A M MET MET 53 48 C C 0 SEQCRD A A ALA ALA 54 49 E E 0 SEQCRD A Y TYR TYR 55 50 E E 0 SEQCRD A D ASP ASP 56 51 H H 0 SEQCRD A C CYS CYS 57 52 H H 0 SEQCRD A E GLU GLU 58 53 H H 0 SEQCRD A V VAL VAL 59 54 H H 0 SEQCRD A E GLU GLU 60 55 H H 0 SEQCRD A K LYS LYS 61 56 H H 0 SEQCRD A T THR THR 62 57 H H 0 SEQCRD A A ALA ALA 63 58 H H 0 SEQCRD A M MET MET 64 59 H H 0 SEQCRD A N ASN ASN 65 60 H H 0 SEQCRD A N ASN ASN 66 61 H H 0 SEQCRD A A ALA ALA 67 62 H H 0 SEQCRD A K LYS LYS 68 63 H H 0 SEQCRD A Q GLN GLN 69 64 C C 0 SEQCRD A C CYS CYS 70 65 C C 0 SEQCRD A V VAL VAL 71 66 C C 0 SEQCRD A F PHE PHE 72 67 C C 0 SEQCRD A K LYS LYS 73 68 C C 0 SEQCRD A H HIS HIS 74 69 C C 0 SEQCRD A S SER SER 75 70 C C 0 SEQCRD A Q GLN GLN 76 71 H H 0 SEQCRD A P PRO PRO 77 72 H H 0 SEQCRD A N ASN ASN 78 73 H H 0 SEQCRD A Q GLN GLN 79 74 H H 0 SEQCRD A R ARG ARG 80 75 H H 0 SEQCRD A K LYS LYS 81 76 C C 0 SEQCRD A G GLY GLY 82 77 C C 0 SEQCRD A L LEU LEU 83 78 C C 0 SEQCRD A G GLY GLY 84 79 E E 0 SEQCRD A E GLU GLU 85 80 E E 0 SEQCRD A N ASN ASN 86 81 E E 0 SEQCRD A I ILE ILE 87 82 E E 0 SEQCRD A F PHE PHE 88 83 E E 0 SEQCRD A M MET MET 89 84 E E 0 SEQCRD A S SER SER 90 85 E E 0 SEQCRD A S SER SER 91 86 C C 0 SEQCRD A D ASP ASP 92 87 C C 0 SEQCRD A S SER SER 93 88 C C 0 SEQCRD A G GLY GLY 94 89 C C 0 SEQCRD A M MET MET 95 90 C C 0 SEQCRD A D ASP ASP 96 91 H H 0 SEQCRD A K LYS LYS 97 92 H H 0 SEQCRD A A ALA ALA 98 93 H H 0 SEQCRD A K LYS LYS 99 94 H H 0 SEQCRD A A ALA ALA 100 95 H H 0 SEQCRD A A ALA ALA 101 96 H H 0 SEQCRD A E GLU GLU 102 97 H H 0 SEQCRD A Q GLN GLN 103 98 H H 0 SEQCRD A A ALA ALA 104 99 H H 0 SEQCRD A S SER SER 105 100 H H 0 SEQCRD A K LYS LYS 106 101 H H 0 SEQCRD A A ALA ALA 107 102 H H 0 SEQCRD A W TRP TRP 108 103 H H 0 SEQCRD A F PHE PHE 109 104 H H 0 SEQCRD A G GLY GLY 110 105 H H 0 SEQCRD A E GLU GLU 111 106 H H 0 SEQCRD A L LEU LEU 112 107 H H 0 SEQCRD A A ALA ALA 113 108 H H 0 SEQCRD A E GLU GLU 114 109 H H 0 SEQCRD A K LYS LYS 115 110 H H 0 SEQCRD A G GLY GLY 116 111 H H 0 SEQCRD A V VAL VAL 117 112 C C 0 SEQCRD A G GLY GLY 118 113 C C 0 SEQCRD A Q GLN GLN 119 114 C C 0 SEQCRD A N ASN ASN 120 115 C C 0 SEQCRD A L LEU LEU 121 116 C C 0 SEQCRD A K LYS LYS 122 117 C C 0 SEQCRD A L LEU LEU 123 118 C C 0 SEQCRD A T THR THR 124 119 H H 0 SEQCRD A G GLY GLY 125 120 H H 0 SEQCRD A G GLY GLY 126 121 H H 0 SEQCRD A L LEU LEU 127 122 H H 0 SEQCRD A F PHE PHE 128 123 H H 0 SEQCRD A S SER SER 129 124 H H 0 SEQCRD A R ARG ARG 130 125 C C 0 SEQCRD A G GLY GLY 131 126 C C 0 SEQCRD A V VAL VAL 132 127 H H 0 SEQCRD A G GLY GLY 133 128 H H 0 SEQCRD A H HIS HIS 134 129 H H 0 SEQCRD A Y TYR TYR 135 130 H H 0 SEQCRD A T THR THR 136 131 H H 0 SEQCRD A Q GLN GLN 137 132 H H 0 SEQCRD A M MET MET 138 133 H H 0 SEQCRD A V VAL VAL 139 134 H H 0 SEQCRD A W TRP TRP 140 135 C C 0 SEQCRD A Q GLN GLN 141 136 C C 0 SEQCRD A E GLU GLU 142 137 C C 0 SEQCRD A T THR THR 143 138 C C 0 SEQCRD A V VAL VAL 144 139 C C 0 SEQCRD A K LYS LYS 145 140 E E 0 SEQCRD A L LEU LEU 146 141 E E 0 SEQCRD A G GLY GLY 147 142 E E 0 SEQCRD A C CYS CYS 148 143 E E 0 SEQCRD A Y TYR TYR 149 144 E E 0 SEQCRD A V VAL VAL 150 145 E E 0 SEQCRD A E GLU GLU 151 146 E E 0 SEQCRD A A ALA ALA 152 147 E E 0 SEQCRD A C CYS CYS 153 148 C C 0 SEQCRD A S SER SER 154 149 C C 0 SEQCRD A N ASN ASN 155 150 C C 0 SEQCRD A M MET MET 156 151 C C 0 SEQCRD A C CYS CYS 157 152 E E 0 SEQCRD A Y TYR TYR 158 153 E E 0 SEQCRD A V VAL VAL 159 154 E E 0 SEQCRD A V VAL VAL 160 155 E E 0 SEQCRD A C CYS CYS 161 156 E E 0 SEQCRD A Q GLN GLN 162 157 E E 0 SEQCRD A Y TYR TYR 163 158 E E 0 SEQCRD A G GLY GLY 164 159 E E 0 SEQCRD A P PRO PRO 165 160 C C 0 SEQCRD A A ALA ALA 166 161 C C 0 SEQCRD A G GLY GLY 167 162 C C 0 SEQCRD A N ASN ASN 168 163 C C 0 SEQCRD A M MET MET 169 164 C C 0 SEQCRD A M MET MET 170 165 C C 0 SEQCRD A G GLY GLY 171 166 C C 0 SEQCRD A K LYS LYS 172 167 C C 0 SEQCRD A D ASP ASP 173 168 C C 0 SEQCRD A I ILE ILE 174 169 C C 0 SEQCRD A Y TYR TYR 175 170 C C 0 SEQCRD A E GLU GLU 176 171 C C 0 SEQCRD A K LYS LYS 177 172 C C 0 SEQCRD A G GLY GLY 178 173 C C 0 SEQCRD A E GLU GLU 179 174 C C 0 SEQCRD A P PRO PRO 180 175 C C 0 SEQCRD A C CYS CYS 181 176 C C 0 SEQCRD A S SER SER 182 177 C C 0 SEQCRD A K LYS LYS 183 178 C C 0 SEQCRD A C CYS CYS 184 179 C C 0 SEQCRD A E GLU GLU 185 180 C C 0 SEQCRD A N ASN ASN 186 181 E E 0 SEQCRD A C CYS CYS 187 182 E E 0 SEQCRD A D ASP ASP 188 183 E E 0 SEQCRD A K LYS LYS 189 184 C C 0 SEQCRD A E GLU GLU 190 185 C C 0 SEQCRD A K LYS LYS 191 186 C C 0 SEQCRD A G GLY GLY 192 187 C C 0 SEQCRD A L LEU LEU 193 188 E E 0 SEQCRD A C CYS CYS 194 189 E E 0 SEQCRD A S SER SER 195 190 E E 0 SEQCRD A A ALA ALA 196 191 E E 0 PARAME method XRAY PARAME resolution 1.56 PARAME R-factor 0.17777 PARAME FreeR-factor 0.22355