HEADSC 2iv7 SEQCRD A X MSE --- 1 - - - 0 SEQCRD A I ILE ILE 2 2 C C 0 SEQCRD A V VAL VAL 3 3 E E 0 SEQCRD A A ALA ALA 4 4 E E 0 SEQCRD A F PHE PHE 5 5 E E 0 SEQCRD A C CYS CYS 6 6 E E 0 SEQCRD A L LEU LEU 7 7 C C 0 SEQCRD A Y TYR TYR 8 8 C C 0 SEQCRD A K LYS LYS 9 9 E E 0 SEQCRD A Y TYR TYR 10 10 E E 0 SEQCRD A F PHE PHE 11 11 C C 0 SEQCRD A P PRO PRO 12 12 C C 0 SEQCRD A F PHE PHE 13 13 C C 0 SEQCRD A G GLY GLY 14 14 H H 0 SEQCRD A G GLY GLY 15 15 H H 0 SEQCRD A L LEU LEU 16 16 H H 0 SEQCRD A Q GLN GLN 17 17 H H 0 SEQCRD A R ARG ARG 18 18 H H 0 SEQCRD A D ASP ASP 19 19 H H 0 SEQCRD A F PHE PHE 20 20 H H 0 SEQCRD A X MSE MSE 21 21 H H 0 SEQCRD A R ARG ARG 22 22 H H 0 SEQCRD A I ILE ILE 23 23 H H 0 SEQCRD A A ALA ALA 24 24 H H 0 SEQCRD A S SER SER 25 25 H H 0 SEQCRD A T THR THR 26 26 H H 0 SEQCRD A V VAL VAL 27 27 H H 0 SEQCRD A A ALA ALA 28 28 H H 0 SEQCRD A A ALA ALA 29 29 H H 0 SEQCRD A R ARG ARG 30 30 H H 0 SEQCRD A G GLY GLY 31 31 C C 0 SEQCRD A H HIS HIS 32 32 C C 0 SEQCRD A H HIS HIS 33 33 C C 0 SEQCRD A V VAL VAL 34 34 E E 0 SEQCRD A R ARG ARG 35 35 E E 0 SEQCRD A V VAL VAL 36 36 E E 0 SEQCRD A Y TYR TYR 37 37 E E 0 SEQCRD A T THR THR 38 38 E E 0 SEQCRD A Q GLN GLN 39 39 C C 0 SEQCRD A S SER SER 40 40 E E 0 SEQCRD A W TRP TRP 41 41 E E 0 SEQCRD A E GLU GLU 42 42 C C 0 SEQCRD A G GLY GLY 43 43 C C 0 SEQCRD A D ASP ASP 44 44 C C 0 SEQCRD A C CYS CYS 45 45 C C 0 SEQCRD A P PRO PRO 46 46 C C 0 SEQCRD A K LYS LYS 47 47 C C 0 SEQCRD A A ALA ALA 48 48 C C 0 SEQCRD A F PHE PHE 49 49 C C 0 SEQCRD A E GLU GLU 50 50 E E 0 SEQCRD A L LEU LEU 51 51 E E 0 SEQCRD A I ILE ILE 52 52 E E 0 SEQCRD A Q GLN GLN 53 53 E E 0 SEQCRD A V VAL VAL 54 54 C C 0 SEQCRD A P PRO PRO 55 55 C C 0 SEQCRD A V VAL VAL 56 56 C C 0 SEQCRD A K LYS LYS 57 57 C C 0 SEQCRD A S SER SER 58 58 C C 0 SEQCRD A H HIS HIS 59 59 C C 0 SEQCRD A T THR THR 60 60 H H 0 SEQCRD A N ASN ASN 61 61 H H 0 SEQCRD A H HIS HIS 62 62 H H 0 SEQCRD A G GLY GLY 63 63 H H 0 SEQCRD A R ARG ARG 64 64 H H 0 SEQCRD A N ASN ASN 65 65 H H 0 SEQCRD A A ALA ALA 66 66 H H 0 SEQCRD A E GLU GLU 67 67 H H 0 SEQCRD A Y TYR TYR 68 68 H H 0 SEQCRD A Y TYR TYR 69 69 H H 0 SEQCRD A A ALA ALA 70 70 H H 0 SEQCRD A W TRP TRP 71 71 H H 0 SEQCRD A V VAL VAL 72 72 H H 0 SEQCRD A Q GLN GLN 73 73 H H 0 SEQCRD A N ASN ASN 74 74 H H 0 SEQCRD A H HIS HIS 75 75 H H 0 SEQCRD A L LEU LEU 76 76 H H 0 SEQCRD A K LYS LYS 77 77 H H 0 SEQCRD A E GLU GLU 78 78 H H 0 SEQCRD A H HIS HIS 79 79 H H 0 SEQCRD A P PRO PRO 80 80 C C 0 SEQCRD A A ALA ALA 81 81 C C 0 SEQCRD A D ASP ASP 82 82 C C 0 SEQCRD A R ARG ARG 83 83 E E 0 SEQCRD A V VAL VAL 84 84 E E 0 SEQCRD A V VAL VAL 85 85 E E 0 SEQCRD A G GLY GLY 86 86 E E 0 SEQCRD A F PHE PHE 87 87 C C 0 SEQCRD A N ASN ASN 88 88 C C 0 SEQCRD A K LYS LYS 89 89 C C 0 SEQCRD A X MSE MSE 90 90 C C 0 SEQCRD A P PRO PRO 91 91 C C 0 SEQCRD A G GLY GLY 92 92 C C 0 SEQCRD A L LEU LEU 93 93 C C 0 SEQCRD A D ASP ASP 94 94 C C 0 SEQCRD A V VAL VAL 95 95 E E 0 SEQCRD A Y TYR TYR 96 96 E E 0 SEQCRD A F PHE PHE 97 97 E E 0 SEQCRD A A ALA ALA 98 98 C C 0 SEQCRD A A ALA ALA 99 99 C C 0 SEQCRD A D ASP ASP 100 100 C C 0 SEQCRD A V VAL VAL 101 101 C C 0 SEQCRD A C CYS CYS 102 102 H H 0 SEQCRD A Y TYR TYR 103 103 H H 0 SEQCRD A A ALA ALA 104 104 H H 0 SEQCRD A E GLU GLU 105 105 H H 0 SEQCRD A K LYS LYS 106 106 H H 0 SEQCRD A V VAL VAL 107 107 H H 0 SEQCRD A A ALA ALA 108 108 H H 0 SEQCRD A Q GLN GLN 109 109 H H 0 SEQCRD A E GLU GLU 110 110 H H 0 SEQCRD A K LYS LYS 111 111 H H 0 SEQCRD A G GLY GLY 112 112 H H 0 SEQCRD A F PHE PHE 113 113 H H 0 SEQCRD A L LEU LEU 114 114 H H 0 SEQCRD A Y TYR TYR 115 115 H H 0 SEQCRD A R ARG ARG 116 116 H H 0 SEQCRD A L LEU LEU 117 117 H H 0 SEQCRD A T THR THR 118 118 H H 0 SEQCRD A S SER SER 119 119 H H 0 SEQCRD A R ARG ARG 120 120 H H 0 SEQCRD A Y TYR TYR 121 121 H H 0 SEQCRD A R ARG ARG 122 122 H H 0 SEQCRD A H HIS HIS 123 123 H H 0 SEQCRD A Y TYR TYR 124 124 H H 0 SEQCRD A A ALA ALA 125 125 H H 0 SEQCRD A A ALA ALA 126 126 H H 0 SEQCRD A F PHE PHE 127 127 H H 0 SEQCRD A E GLU GLU 128 128 H H 0 SEQCRD A R ARG ARG 129 129 H H 0 SEQCRD A A ALA ALA 130 130 H H 0 SEQCRD A T THR THR 131 131 H H 0 SEQCRD A F PHE PHE 132 132 H H 0 SEQCRD A E GLU GLU 133 133 H H 0 SEQCRD A Q GLN GLN 134 134 C C 0 SEQCRD A G GLY GLY 135 135 C C 0 SEQCRD A K LYS LYS 136 136 C C 0 SEQCRD A S SER SER 137 137 C C 0 SEQCRD A T THR THR 138 138 C C 0 SEQCRD A K LYS LYS 139 139 E E 0 SEQCRD A L LEU LEU 140 140 E E 0 SEQCRD A X MSE MSE 141 141 E E 0 SEQCRD A X MSE MSE 142 142 E E 0 SEQCRD A L LEU LEU 143 143 C C 0 SEQCRD A T THR THR 144 144 H H 0 SEQCRD A D ASP ASP 145 145 H H 0 SEQCRD A K LYS LYS 146 146 H H 0 SEQCRD A Q GLN GLN 147 147 H H 0 SEQCRD A I ILE ILE 148 148 H H 0 SEQCRD A A ALA ALA 149 149 H H 0 SEQCRD A D ASP ASP 150 150 H H 0 SEQCRD A F PHE PHE 151 151 H H 0 SEQCRD A Q GLN GLN 152 152 H H 0 SEQCRD A K LYS LYS 153 153 H H 0 SEQCRD A H HIS HIS 154 154 H H 0 SEQCRD A Y TYR TYR 155 155 H H 0 SEQCRD A Q GLN GLN 156 156 H H 0 SEQCRD A T THR THR 157 157 C C 0 SEQCRD A E GLU GLU 158 158 H H 0 SEQCRD A P PRO PRO 159 159 H H 0 SEQCRD A E GLU GLU 160 160 H H 0 SEQCRD A R ARG ARG 161 161 C C 0 SEQCRD A F PHE PHE 162 162 E E 0 SEQCRD A Q GLN GLN 163 163 E E 0 SEQCRD A I ILE ILE 164 164 E E 0 SEQCRD A L LEU LEU 165 165 C C 0 SEQCRD A P PRO PRO 166 166 C C 0 SEQCRD A P PRO PRO 167 167 C C 0 SEQCRD A G GLY GLY 168 168 C C 0 SEQCRD A I ILE ILE 169 169 C C 0 SEQCRD A Y TYR TYR 170 170 H H 0 SEQCRD A P PRO PRO 171 171 H H 0 SEQCRD A D ASP ASP 172 172 H H 0 SEQCRD A R ARG ARG 173 173 H H 0 SEQCRD A K LYS LYS 174 174 H H 0 SEQCRD A Y TYR TYR 175 175 H H 0 SEQCRD A S SER SER 176 176 H H 0 SEQCRD A E GLU GLU 177 177 H H 0 SEQCRD A Q GLN GLN 178 178 H H 0 SEQCRD A I ILE ILE 179 179 C C 0 SEQCRD A P PRO PRO 180 180 C C 0 SEQCRD A N ASN ASN 181 181 H H 0 SEQCRD A S SER SER 182 182 H H 0 SEQCRD A R ARG ARG 183 183 H H 0 SEQCRD A E GLU GLU 184 184 H H 0 SEQCRD A I ILE ILE 185 185 H H 0 SEQCRD A Y TYR TYR 186 186 H H 0 SEQCRD A R ARG ARG 187 187 H H 0 SEQCRD A Q GLN GLN 188 188 H H 0 SEQCRD A K LYS LYS 189 189 H H 0 SEQCRD A N ASN ASN 190 190 H H 0 SEQCRD A G GLY GLY 191 191 C C 0 SEQCRD A I ILE ILE 192 192 C C 0 SEQCRD A K LYS LYS 193 193 C C 0 SEQCRD A E GLU GLU 194 194 C C 0 SEQCRD A Q GLN GLN 195 195 C C 0 SEQCRD A Q GLN GLN 196 196 C C 0 SEQCRD A N ASN ASN 197 197 E E 0 SEQCRD A L LEU LEU 198 198 E E 0 SEQCRD A L LEU LEU 199 199 E E 0 SEQCRD A L LEU LEU 200 200 E E 0 SEQCRD A Q GLN GLN 201 201 E E 0 SEQCRD A V VAL VAL 202 202 E E 0 SEQCRD A G GLY GLY 203 203 C C 0 SEQCRD A S SER SER 204 204 C C 0 SEQCRD A D ASP ASP 205 205 C C 0 SEQCRD A F PHE PHE 206 206 C C 0 SEQCRD A G GLY GLY 207 207 C C 0 SEQCRD A R ARG ARG 208 208 C C 0 SEQCRD A K LYS LYS 209 209 C C 0 SEQCRD A G GLY GLY 210 210 H H 0 SEQCRD A V VAL VAL 211 211 H H 0 SEQCRD A D ASP ASP 212 212 H H 0 SEQCRD A R ARG ARG 213 213 H H 0 SEQCRD A S SER SER 214 214 H H 0 SEQCRD A I ILE ILE 215 215 H H 0 SEQCRD A E GLU GLU 216 216 H H 0 SEQCRD A A ALA ALA 217 217 H H 0 SEQCRD A L LEU LEU 218 218 H H 0 SEQCRD A A ALA ALA 219 219 H H 0 SEQCRD A S SER SER 220 220 H H 0 SEQCRD A L LEU LEU 221 221 H H 0 SEQCRD A P PRO PRO 222 222 H H 0 SEQCRD A E GLU GLU 223 223 H H 0 SEQCRD A S SER SER 224 224 H H 0 SEQCRD A L LEU LEU 225 225 H H 0 SEQCRD A R ARG ARG 226 226 H H 0 SEQCRD A H HIS HIS 227 227 H H 0 SEQCRD A N ASN ASN 228 228 H H 0 SEQCRD A T THR THR 229 229 E E 0 SEQCRD A L LEU LEU 230 230 E E 0 SEQCRD A L LEU LEU 231 231 E E 0 SEQCRD A F PHE PHE 232 232 E E 0 SEQCRD A V VAL VAL 233 233 E E 0 SEQCRD A V VAL VAL 234 234 E E 0 SEQCRD A G GLY GLY 235 235 C C 0 SEQCRD A Q GLN GLN 236 236 C C 0 SEQCRD A D ASP ASP 237 237 C C 0 SEQCRD A K LYS LYS 238 238 C C 0 SEQCRD A P PRO PRO 239 239 H H 0 SEQCRD A R ARG ARG 240 240 H H 0 SEQCRD A K LYS LYS 241 241 H H 0 SEQCRD A F PHE PHE 242 242 H H 0 SEQCRD A E GLU GLU 243 243 H H 0 SEQCRD A A ALA ALA 244 244 H H 0 SEQCRD A L LEU LEU 245 245 H H 0 SEQCRD A A ALA ALA 246 246 H H 0 SEQCRD A E GLU GLU 247 247 H H 0 SEQCRD A K LYS LYS 248 248 H H 0 SEQCRD A L LEU LEU 249 249 H H 0 SEQCRD A G GLY GLY 250 250 C C 0 SEQCRD A V VAL VAL 251 251 H H 0 SEQCRD A R ARG ARG 252 252 H H 0 SEQCRD A S SER SER 253 253 H H 0 SEQCRD A N ASN ASN 254 254 C C 0 SEQCRD A V VAL VAL 255 255 E E 0 SEQCRD A H HIS HIS 256 256 E E 0 SEQCRD A F PHE PHE 257 257 E E 0 SEQCRD A F PHE PHE 258 258 E E 0 SEQCRD A S SER SER 259 259 C C 0 SEQCRD A G GLY GLY 260 260 C C 0 SEQCRD A R ARG ARG 261 261 C C 0 SEQCRD A N ASN ASN 262 262 C C 0 SEQCRD A D ASP ASP 263 263 H H 0 SEQCRD A V VAL VAL 264 264 H H 0 SEQCRD A S SER SER 265 265 H H 0 SEQCRD A E GLU GLU 266 266 H H 0 SEQCRD A L LEU LEU 267 267 H H 0 SEQCRD A X MSE MSE 268 268 H H 0 SEQCRD A A ALA ALA 269 269 H H 0 SEQCRD A A ALA ALA 270 270 H H 0 SEQCRD A A ALA ALA 271 271 H H 0 SEQCRD A D ASP ASP 272 272 C C 0 SEQCRD A L LEU LEU 273 273 E E 0 SEQCRD A L LEU LEU 274 274 E E 0 SEQCRD A L LEU LEU 275 275 E E 0 SEQCRD A H HIS HIS 276 276 E E 0 SEQCRD A P PRO PRO 277 277 C C 0 SEQCRD A A ALA ALA 278 278 C C 0 SEQCRD A Y TYR TYR 279 279 C C 0 SEQCRD A Q GLN GLN 280 280 C C 0 SEQCRD A E GLU GLU 281 281 C C 0 SEQCRD A A ALA ALA 282 282 C C 0 SEQCRD A A ALA ALA 283 283 C C 0 SEQCRD A G GLY GLY 284 284 H H 0 SEQCRD A I ILE ILE 285 285 H H 0 SEQCRD A V VAL VAL 286 286 H H 0 SEQCRD A L LEU LEU 287 287 H H 0 SEQCRD A L LEU LEU 288 288 H H 0 SEQCRD A E GLU GLU 289 289 H H 0 SEQCRD A A ALA ALA 290 290 H H 0 SEQCRD A I ILE ILE 291 291 H H 0 SEQCRD A T THR THR 292 292 H H 0 SEQCRD A A ALA ALA 293 293 H H 0 SEQCRD A G GLY GLY 294 294 H H 0 SEQCRD A L LEU LEU 295 295 C C 0 SEQCRD A P PRO PRO 296 296 C C 0 SEQCRD A V VAL VAL 297 297 E E 0 SEQCRD A L LEU LEU 298 298 E E 0 SEQCRD A T THR THR 299 299 E E 0 SEQCRD A T THR THR 300 300 E E 0 SEQCRD A A ALA ALA 301 301 C C 0 SEQCRD A V VAL VAL 302 302 C C 0 SEQCRD A C CYS CYS 303 303 C C 0 SEQCRD A G GLY GLY 304 304 C C 0 SEQCRD A Y TYR TYR 305 305 H H 0 SEQCRD A A ALA ALA 306 306 H H 0 SEQCRD A H HIS HIS 307 307 H H 0 SEQCRD A Y TYR TYR 308 308 H H 0 SEQCRD A I ILE ILE 309 309 H H 0 SEQCRD A A ALA ALA 310 310 H H 0 SEQCRD A D ASP ASP 311 311 H H 0 SEQCRD A A ALA ALA 312 312 H H 0 SEQCRD A N ASN ASN 313 313 H H 0 SEQCRD A C CYS CYS 314 314 C C 0 SEQCRD A G GLY GLY 315 315 E E 0 SEQCRD A T THR THR 316 316 E E 0 SEQCRD A V VAL VAL 317 317 E E 0 SEQCRD A I ILE ILE 318 318 E E 0 SEQCRD A A ALA ALA 319 319 C C 0 SEQCRD A E GLU GLU 320 320 C C 0 SEQCRD A P PRO PRO 321 321 C C 0 SEQCRD A F PHE PHE 322 322 C C 0 SEQCRD A S SER SER 323 323 H H 0 SEQCRD A Q GLN GLN 324 324 H H 0 SEQCRD A E GLU GLU 325 325 H H 0 SEQCRD A Q GLN GLN 326 326 H H 0 SEQCRD A L LEU LEU 327 327 H H 0 SEQCRD A N ASN ASN 328 328 H H 0 SEQCRD A E GLU GLU 329 329 H H 0 SEQCRD A V VAL VAL 330 330 H H 0 SEQCRD A L LEU LEU 331 331 H H 0 SEQCRD A R ARG ARG 332 332 H H 0 SEQCRD A K LYS LYS 333 333 H H 0 SEQCRD A A ALA ALA 334 334 H H 0 SEQCRD A L LEU LEU 335 335 H H 0 SEQCRD A T THR THR 336 336 H H 0 SEQCRD A Q GLN GLN 337 337 H H 0 SEQCRD A S SER SER 338 338 H H 0 SEQCRD A P PRO PRO 339 339 H H 0 SEQCRD A L LEU LEU 340 340 H H 0 SEQCRD A R ARG ARG 341 341 H H 0 SEQCRD A X MSE MSE 342 342 H H 0 SEQCRD A A ALA ALA 343 343 H H 0 SEQCRD A W TRP TRP 344 344 H H 0 SEQCRD A A ALA ALA 345 345 H H 0 SEQCRD A E GLU GLU 346 346 H H 0 SEQCRD A N ASN ASN 347 347 H H 0 SEQCRD A A ALA ALA 348 348 H H 0 SEQCRD A R ARG ARG 349 349 H H 0 SEQCRD A H HIS HIS 350 350 H H 0 SEQCRD A Y TYR TYR 351 351 H H 0 SEQCRD A A ALA ALA 352 352 H H 0 SEQCRD A D ASP ASP 353 353 H H 0 SEQCRD A T THR THR 354 354 H H 0 SEQCRD A Q GLN GLN 355 355 H H 0 SEQCRD A D ASP ASP 356 356 C C 0 SEQCRD A L LEU LEU 357 357 C C 0 SEQCRD A Y TYR TYR 358 358 C C 0 SEQCRD A S SER SER 359 359 H H 0 SEQCRD A L LEU LEU 360 360 H H 0 SEQCRD A P PRO PRO 361 361 H H 0 SEQCRD A E GLU GLU 362 362 H H 0 SEQCRD A K LYS LYS 363 363 H H 0 SEQCRD A A ALA ALA 364 364 H H 0 SEQCRD A A ALA ALA 365 365 H H 0 SEQCRD A D ASP ASP 366 366 H H 0 SEQCRD A I ILE ILE 367 367 H H 0 SEQCRD A I ILE ILE 368 368 H H 0 SEQCRD A T THR THR 369 369 H H 0 SEQCRD A G GLY GLY 370 370 H H 0 SEQCRD A G GLY GLY 371 371 C C 0 SEQCRD A L LEU --- 372 - - - 0 SEQCRD A D ASP --- 373 - - - 0 SEQCRD A G GLY --- 374 - - - 0 PARAME method XRAY PARAME resolution 1.60 PARAME R-factor 0.173 PARAME FreeR-factor 0.201