HEADSC 4xfd SEQCRD A M MET --- 1 - - - 0 SEQCRD A A ALA --- 2 - - - 0 SEQCRD A H HIS --- 3 - - - 0 SEQCRD A H HIS HIS 4 -4 H H 0 SEQCRD A H HIS HIS 5 -3 H H 0 SEQCRD A H HIS HIS 6 -2 H H 0 SEQCRD A H HIS HIS 7 -1 H H 0 SEQCRD A H HIS HIS 8 0 H H 0 SEQCRD A M MET MET 9 1 H H 0 SEQCRD A Q GLN GLN 10 2 H H 0 SEQCRD A Q GLN GLN 11 3 H H 0 SEQCRD A I ILE ILE 12 4 H H 0 SEQCRD A Q GLN GLN 13 5 H H 0 SEQCRD A R ARG ARG 14 6 H H 0 SEQCRD A D ASP ASP 15 7 H H 0 SEQCRD A I ILE ILE 16 8 H H 0 SEQCRD A A ALA ALA 17 9 H H 0 SEQCRD A Q GLN GLN 18 10 H H 0 SEQCRD A A ALA ALA 19 11 H H 0 SEQCRD A L LEU LEU 20 12 H H 0 SEQCRD A Q GLN GLN 21 13 C C 0 SEQCRD A V VAL VAL 22 14 C C 0 SEQCRD A Q GLN GLN 23 15 C C 0 SEQCRD A P PRO PRO 24 16 C C 0 SEQCRD A P PRO PRO 25 17 C C 0 SEQCRD A F PHE PHE 26 18 C C 0 SEQCRD A Q GLN GLN 27 19 C C 0 SEQCRD A S SER SER 28 20 H H 0 SEQCRD A E GLU GLU 29 21 H H 0 SEQCRD A A ALA ALA 30 22 H H 0 SEQCRD A D ASP ASP 31 23 H H 0 SEQCRD A V VAL VAL 32 24 H H 0 SEQCRD A Q GLN GLN 33 25 H H 0 SEQCRD A A ALA ALA 34 26 H H 0 SEQCRD A Q GLN GLN 35 27 H H 0 SEQCRD A I ILE ILE 36 28 H H 0 SEQCRD A A ALA ALA 37 29 H H 0 SEQCRD A R ARG ARG 38 30 H H 0 SEQCRD A R ARG ARG 39 31 H H 0 SEQCRD A I ILE ILE 40 32 H H 0 SEQCRD A A ALA ALA 41 33 H H 0 SEQCRD A F PHE PHE 42 34 H H 0 SEQCRD A I ILE ILE 43 35 H H 0 SEQCRD A Q GLN GLN 44 36 H H 0 SEQCRD A Q GLN GLN 45 37 H H 0 SEQCRD A C CYS CYS 46 38 H H 0 SEQCRD A L LEU LEU 47 39 H H 0 SEQCRD A K LYS LYS 48 40 H H 0 SEQCRD A D ASP ASP 49 41 H H 0 SEQCRD A S SER SER 50 42 H H 0 SEQCRD A G GLY GLY 51 43 H H 0 SEQCRD A L LEU LEU 52 44 C C 0 SEQCRD A K LYS LYS 53 45 C C 0 SEQCRD A T THR THR 54 46 E E 0 SEQCRD A L LEU LEU 55 47 E E 0 SEQCRD A V VAL VAL 56 48 E E 0 SEQCRD A L LEU LEU 57 49 E E 0 SEQCRD A G GLY GLY 58 50 E E 0 SEQCRD A I ILE ILE 59 51 C C 0 SEQCRD A S SER SER 60 52 C C 0 SEQCRD A G GLY GLY 61 53 C C 0 SEQCRD A G GLY GLY 62 54 H H 0 SEQCRD A V VAL VAL 63 55 H H 0 SEQCRD A D ASP ASP 64 56 H H 0 SEQCRD A S SER SER 65 57 H H 0 SEQCRD A L LEU LEU 66 58 H H 0 SEQCRD A T THR THR 67 59 H H 0 SEQCRD A A ALA ALA 68 60 H H 0 SEQCRD A G GLY GLY 69 61 H H 0 SEQCRD A L LEU LEU 70 62 H H 0 SEQCRD A L LEU LEU 71 63 H H 0 SEQCRD A A ALA ALA 72 64 H H 0 SEQCRD A Q GLN GLN 73 65 H H 0 SEQCRD A R ARG ARG 74 66 H H 0 SEQCRD A A ALA ALA 75 67 H H 0 SEQCRD A V VAL VAL 76 68 H H 0 SEQCRD A E GLU GLU 77 69 H H 0 SEQCRD A Q GLN GLN 78 70 H H 0 SEQCRD A L LEU LEU 79 71 H H 0 SEQCRD A R ARG ARG 80 72 H H 0 SEQCRD A E GLU GLU 81 73 H H 0 SEQCRD A Q GLN GLN 82 74 H H 0 SEQCRD A T THR THR 83 75 H H 0 SEQCRD A G GLY GLY 84 76 H H 0 SEQCRD A D ASP ASP 85 77 C C 0 SEQCRD A Q GLN GLN 86 78 C C 0 SEQCRD A A ALA ALA 87 79 C C 0 SEQCRD A Y TYR TYR 88 80 C C 0 SEQCRD A R ARG ARG 89 81 E E 0 SEQCRD A F PHE PHE 90 82 E E 0 SEQCRD A I ILE ILE 91 83 E E 0 SEQCRD A A ALA ALA 92 84 E E 0 SEQCRD A V VAL VAL 93 85 E E 0 SEQCRD A R ARG ARG 94 86 E E 0 SEQCRD A L LEU LEU 95 87 C C 0 SEQCRD A P PRO PRO 96 88 C C 0 SEQCRD A Y TYR TYR 97 89 C C 0 SEQCRD A Q GLN GLN 98 90 C C 0 SEQCRD A V VAL VAL 99 91 H H 0 SEQCRD A Q GLN GLN 100 92 H H 0 SEQCRD A Q GLN GLN 101 93 H H 0 SEQCRD A D ASP ASP 102 94 H H 0 SEQCRD A E GLU GLU 103 95 H H 0 SEQCRD A A ALA ALA 104 96 H H 0 SEQCRD A D ASP ASP 105 97 H H 0 SEQCRD A A ALA ALA 106 98 H H 0 SEQCRD A Q GLN GLN 107 99 H H 0 SEQCRD A A ALA ALA 108 100 H H 0 SEQCRD A S SER SER 109 101 H H 0 SEQCRD A L LEU LEU 110 102 H H 0 SEQCRD A A ALA ALA 111 103 H H 0 SEQCRD A T THR THR 112 104 H H 0 SEQCRD A I ILE ILE 113 105 H H 0 SEQCRD A R ARG ARG 114 106 H H 0 SEQCRD A A ALA ALA 115 107 C C 0 SEQCRD A D ASP ASP 116 108 C C 0 SEQCRD A E GLU GLU 117 109 E E 0 SEQCRD A E GLU GLU 118 110 E E 0 SEQCRD A Q GLN GLN 119 111 E E 0 SEQCRD A T THR THR 120 112 E E 0 SEQCRD A V VAL VAL 121 113 C C 0 SEQCRD A N ASN ASN 122 114 C C 0 SEQCRD A I ILE ILE 123 115 H H 0 SEQCRD A G GLY GLY 124 116 H H 0 SEQCRD A P PRO PRO 125 117 H H 0 SEQCRD A S SER SER 126 118 H H 0 SEQCRD A V VAL VAL 127 119 H H 0 SEQCRD A K LYS LYS 128 120 H H 0 SEQCRD A A ALA ALA 129 121 H H 0 SEQCRD A L LEU LEU 130 122 H H 0 SEQCRD A A ALA ALA 131 123 H H 0 SEQCRD A E GLU GLU 132 124 H H 0 SEQCRD A Q GLN GLN 133 125 H H 0 SEQCRD A L LEU LEU 134 126 H H 0 SEQCRD A E GLU GLU 135 127 H H 0 SEQCRD A A ALA ALA 136 128 H H 0 SEQCRD A L LEU LEU 137 129 H H 0 SEQCRD A E GLU GLU 138 130 H H 0 SEQCRD A G GLY GLY 139 131 C C 0 SEQCRD A L LEU LEU 140 132 C C 0 SEQCRD A E GLU GLU 141 133 H H 0 SEQCRD A P PRO PRO 142 134 H H 0 SEQCRD A A ALA ALA 143 135 H H 0 SEQCRD A K LYS LYS 144 136 H H 0 SEQCRD A S SER SER 145 137 H H 0 SEQCRD A D ASP ASP 146 138 H H 0 SEQCRD A F PHE PHE 147 139 H H 0 SEQCRD A V VAL VAL 148 140 H H 0 SEQCRD A I ILE ILE 149 141 H H 0 SEQCRD A G GLY GLY 150 142 H H 0 SEQCRD A N ASN ASN 151 143 H H 0 SEQCRD A I ILE ILE 152 144 H H 0 SEQCRD A K LYS LYS 153 145 H H 0 SEQCRD A A ALA ALA 154 146 H H 0 SEQCRD A R ARG ARG 155 147 H H 0 SEQCRD A I ILE ILE 156 148 H H 0 SEQCRD A R ARG ARG 157 149 H H 0 SEQCRD A M MET MET 158 150 H H 0 SEQCRD A V VAL VAL 159 151 H H 0 SEQCRD A A ALA ALA 160 152 H H 0 SEQCRD A Q GLN GLN 161 153 H H 0 SEQCRD A Y TYR TYR 162 154 H H 0 SEQCRD A A ALA ALA 163 155 H H 0 SEQCRD A I ILE ILE 164 156 H H 0 SEQCRD A A ALA ALA 165 157 H H 0 SEQCRD A G GLY GLY 166 158 H H 0 SEQCRD A A ALA ALA 167 159 H H 0 SEQCRD A R ARG ARG 168 160 H H 0 SEQCRD A G GLY GLY 169 161 H H 0 SEQCRD A G GLY GLY 170 162 E E 0 SEQCRD A L LEU LEU 171 163 E E 0 SEQCRD A V VAL VAL 172 164 E E 0 SEQCRD A I ILE ILE 173 165 C C 0 SEQCRD A G GLY GLY 174 166 C C 0 SEQCRD A T THR THR 175 167 C C 0 SEQCRD A D ASP ASP 176 168 C C 0 SEQCRD A H HIS HIS 177 169 H H 0 SEQCRD A A ALA ALA 178 170 H H 0 SEQCRD A A ALA ALA 179 171 H H 0 SEQCRD A E GLU GLU 180 172 H H 0 SEQCRD A A ALA ALA 181 173 H H 0 SEQCRD A V VAL VAL 182 174 H H 0 SEQCRD A M MET MET 183 175 H H 0 SEQCRD A G GLY GLY 184 176 H H 0 SEQCRD A F PHE PHE 185 177 C C 0 SEQCRD A F PHE PHE 186 178 C C 0 SEQCRD A T THR THR 187 179 C C 0 SEQCRD A K LYS LYS 188 180 C C 0 SEQCRD A F PHE PHE 189 181 C C 0 SEQCRD A G GLY GLY 190 182 C C 0 SEQCRD A D ASP ASP 191 183 C C 0 SEQCRD A G GLY GLY 192 184 C C 0 SEQCRD A A ALA ALA 193 185 C C 0 SEQCRD A C CYS CYS 194 186 C C 0 SEQCRD A D ASP ASP 195 187 C C 0 SEQCRD A L LEU LEU 196 188 C C 0 SEQCRD A A ALA ALA 197 189 C C 0 SEQCRD A P PRO PRO 198 190 C C 0 SEQCRD A L LEU LEU 199 191 C C 0 SEQCRD A S SER SER 200 192 C C 0 SEQCRD A G GLY GLY 201 193 C C 0 SEQCRD A L LEU LEU 202 194 C C 0 SEQCRD A A ALA ALA 203 195 H H 0 SEQCRD A K LYS LYS 204 196 H H 0 SEQCRD A H HIS HIS 205 197 H H 0 SEQCRD A Q GLN GLN 206 198 H H 0 SEQCRD A V VAL VAL 207 199 H H 0 SEQCRD A R ARG ARG 208 200 H H 0 SEQCRD A A ALA ALA 209 201 H H 0 SEQCRD A L LEU LEU 210 202 H H 0 SEQCRD A A ALA ALA 211 203 H H 0 SEQCRD A R ARG ARG 212 204 H H 0 SEQCRD A A ALA ALA 213 205 H H 0 SEQCRD A L LEU LEU 214 206 H H 0 SEQCRD A G GLY GLY 215 207 C C 0 SEQCRD A A ALA ALA 216 208 C C 0 SEQCRD A P PRO PRO 217 209 H H 0 SEQCRD A E GLU GLU 218 210 H H 0 SEQCRD A N ASN ASN 219 211 H H 0 SEQCRD A L LEU LEU 220 212 H H 0 SEQCRD A V VAL VAL 221 213 H H 0 SEQCRD A E GLU GLU 222 214 H H 0 SEQCRD A K LYS LYS 223 215 C C 0 SEQCRD A I ILE --- 224 - - - 0 SEQCRD A P PRO --- 225 - - - 0 SEQCRD A T THR --- 226 - - - 0 SEQCRD A A ALA --- 227 - - - 0 SEQCRD A D ASP --- 228 - - - 0 SEQCRD A L LEU --- 229 - - - 0 SEQCRD A E GLU --- 230 - - - 0 SEQCRD A D ASP --- 231 - - - 0 SEQCRD A L LEU --- 232 - - - 0 SEQCRD A R ARG --- 233 - - - 0 SEQCRD A P PRO --- 234 - - - 0 SEQCRD A G GLY --- 235 - - - 0 SEQCRD A H HIS --- 236 - - - 0 SEQCRD A P PRO --- 237 - - - 0 SEQCRD A D ASP --- 238 - - - 0 SEQCRD A E GLU --- 239 - - - 0 SEQCRD A A ALA --- 240 - - - 0 SEQCRD A S SER --- 241 - - - 0 SEQCRD A H HIS HIS 242 234 C C 0 SEQCRD A G GLY GLY 243 235 C C 0 SEQCRD A V VAL VAL 244 236 C C 0 SEQCRD A T THR THR 245 237 H H 0 SEQCRD A Y TYR TYR 246 238 H H 0 SEQCRD A A ALA ALA 247 239 H H 0 SEQCRD A E GLU GLU 248 240 H H 0 SEQCRD A I ILE ILE 249 241 H H 0 SEQCRD A D ASP ASP 250 242 H H 0 SEQCRD A A ALA ALA 251 243 H H 0 SEQCRD A F PHE PHE 252 244 H H 0 SEQCRD A L LEU LEU 253 245 H H 0 SEQCRD A H HIS HIS 254 246 H H 0 SEQCRD A G GLY GLY 255 247 H H 0 SEQCRD A Q GLN GLN 256 248 C C 0 SEQCRD A P PRO PRO 257 249 C C 0 SEQCRD A L LEU LEU 258 250 C C 0 SEQCRD A R ARG ARG 259 251 H H 0 SEQCRD A E GLU GLU 260 252 H H 0 SEQCRD A E GLU GLU 261 253 H H 0 SEQCRD A A ALA ALA 262 254 H H 0 SEQCRD A A ALA ALA 263 255 H H 0 SEQCRD A R ARG ARG 264 256 H H 0 SEQCRD A V VAL VAL 265 257 H H 0 SEQCRD A I ILE ILE 266 258 H H 0 SEQCRD A V VAL VAL 267 259 H H 0 SEQCRD A D ASP ASP 268 260 H H 0 SEQCRD A T THR THR 269 261 H H 0 SEQCRD A Y TYR TYR 270 262 H H 0 SEQCRD A H HIS HIS 271 263 H H 0 SEQCRD A K LYS LYS 272 264 H H 0 SEQCRD A T THR THR 273 265 H H 0 SEQCRD A Q GLN GLN 274 266 H H 0 SEQCRD A H HIS HIS 275 267 H H 0 SEQCRD A K LYS LYS 276 268 H H 0 SEQCRD A R ARG ARG 277 269 H H 0 SEQCRD A E GLU GLU 278 270 H H 0 SEQCRD A L LEU LEU 279 271 C C 0 SEQCRD A P PRO PRO 280 272 C C 0 SEQCRD A K LYS LYS 281 273 C C 0 SEQCRD A A ALA ALA 282 274 C C 0 SEQCRD A P PRO PRO 283 275 C C 0 PARAME method XRAY PARAME resolution 1.5500 PARAME R-factor 0.1702 PARAME FreeR-factor 0.1993