HEADSC 2nxf SEQCRD A S SER --- 1 - - - 0 SEQCRD A E GLU --- 2 - - - 0 SEQCRD A D ASP ASP 3 3 C C 0 SEQCRD A P PRO PRO 4 4 C C 0 SEQCRD A V VAL VAL 5 5 C C 0 SEQCRD A F PHE PHE 6 6 E E 0 SEQCRD A T THR THR 7 7 E E 0 SEQCRD A F PHE PHE 8 8 E E 0 SEQCRD A G GLY GLY 9 9 E E 0 SEQCRD A L LEU LEU 10 10 E E 0 SEQCRD A I ILE ILE 11 11 E E 0 SEQCRD A A ALA ALA 12 12 C C 0 SEQCRD A D ASP ASP 13 13 C C 0 SEQCRD A V VAL VAL 14 14 C C 0 SEQCRD A Q GLN GLN 15 15 C C 0 SEQCRD A Y TYR TYR 16 16 C C 0 SEQCRD A A ALA ALA 17 17 C C 0 SEQCRD A D ASP ASP 18 18 C C 0 SEQCRD A I ILE ILE 19 19 C C 0 SEQCRD A E GLU GLU 20 20 C C 0 SEQCRD A D ASP ASP 21 21 C C 0 SEQCRD A G GLY GLY 22 22 E E 0 SEQCRD A E GLU GLU 23 23 E E 0 SEQCRD A N ASN ASN 24 24 C C 0 SEQCRD A Y TYR TYR 25 25 C C 0 SEQCRD A L LEU LEU 26 26 C C 0 SEQCRD A R ARG ARG 27 27 C C 0 SEQCRD A T THR THR 28 28 C C 0 SEQCRD A R ARG ARG 29 29 C C 0 SEQCRD A R ARG ARG 30 30 E E 0 SEQCRD A R ARG ARG 31 31 E E 0 SEQCRD A Y TYR TYR 32 32 C C 0 SEQCRD A Y TYR TYR 33 33 C C 0 SEQCRD A R ARG ARG 34 34 H H 0 SEQCRD A G GLY GLY 35 35 H H 0 SEQCRD A S SER SER 36 36 H H 0 SEQCRD A A ALA ALA 37 37 H H 0 SEQCRD A D ASP ASP 38 38 H H 0 SEQCRD A L LEU LEU 39 39 H H 0 SEQCRD A L LEU LEU 40 40 H H 0 SEQCRD A R ARG ARG 41 41 H H 0 SEQCRD A D ASP ASP 42 42 H H 0 SEQCRD A A ALA ALA 43 43 H H 0 SEQCRD A V VAL VAL 44 44 H H 0 SEQCRD A L LEU LEU 45 45 H H 0 SEQCRD A Q GLN GLN 46 46 H H 0 SEQCRD A W TRP TRP 47 47 H H 0 SEQCRD A R ARG ARG 48 48 H H 0 SEQCRD A R ARG ARG 49 49 H H 0 SEQCRD A E GLU GLU 50 50 H H 0 SEQCRD A R ARG ARG 51 51 C C 0 SEQCRD A V VAL VAL 52 52 C C 0 SEQCRD A Q GLN GLN 53 53 C C 0 SEQCRD A C CYS CYS 54 54 E E 0 SEQCRD A V VAL VAL 55 55 E E 0 SEQCRD A V VAL VAL 56 56 E E 0 SEQCRD A Q GLN GLN 57 57 E E 0 SEQCRD A L LEU LEU 58 58 C C 0 SEQCRD A G GLY GLY 59 59 C C 0 SEQCRD A D ASP ASP 60 60 C C 0 SEQCRD A I ILE ILE 61 61 C C 0 SEQCRD A I ILE ILE 62 62 C C 0 SEQCRD A D ASP ASP 63 63 C C 0 SEQCRD A G GLY GLY 64 64 H H 0 SEQCRD A H HIS HIS 65 65 H H 0 SEQCRD A N ASN ASN 66 66 H H 0 SEQCRD A R ARG ARG 67 67 H H 0 SEQCRD A R ARG ARG 68 68 H H 0 SEQCRD A R ARG ARG 69 69 H H 0 SEQCRD A D ASP ASP 70 70 C C 0 SEQCRD A A ALA ALA 71 71 H H 0 SEQCRD A S SER SER 72 72 H H 0 SEQCRD A D ASP ASP 73 73 H H 0 SEQCRD A R ARG ARG 74 74 H H 0 SEQCRD A A ALA ALA 75 75 H H 0 SEQCRD A L LEU LEU 76 76 H H 0 SEQCRD A D ASP ASP 77 77 H H 0 SEQCRD A T THR THR 78 78 H H 0 SEQCRD A V VAL VAL 79 79 H H 0 SEQCRD A X MSE MSE 80 80 H H 0 SEQCRD A A ALA ALA 81 81 H H 0 SEQCRD A E GLU GLU 82 82 H H 0 SEQCRD A L LEU LEU 83 83 H H 0 SEQCRD A D ASP ASP 84 84 H H 0 SEQCRD A A ALA ALA 85 85 H H 0 SEQCRD A C CYS CYS 86 86 C C 0 SEQCRD A S SER SER 87 87 C C 0 SEQCRD A V VAL VAL 88 88 C C 0 SEQCRD A D ASP ASP 89 89 E E 0 SEQCRD A V VAL VAL 90 90 E E 0 SEQCRD A H HIS HIS 91 91 E E 0 SEQCRD A H HIS HIS 92 92 E E 0 SEQCRD A V VAL VAL 93 93 C C 0 SEQCRD A W TRP TRP 94 94 C C 0 SEQCRD A G GLY GLY 95 95 H H 0 SEQCRD A N ASN ASN 96 96 H H 0 SEQCRD A H HIS HIS 97 97 H H 0 SEQCRD A E GLU GLU 98 98 H H 0 SEQCRD A F PHE PHE 99 99 H H 0 SEQCRD A Y TYR TYR 100 100 H H 0 SEQCRD A N ASN ASN 101 101 H H 0 SEQCRD A F PHE PHE 102 102 H H 0 SEQCRD A S SER SER 103 103 H H 0 SEQCRD A R ARG ARG 104 104 H H 0 SEQCRD A P PRO PRO 105 105 H H 0 SEQCRD A S SER SER 106 106 H H 0 SEQCRD A L LEU LEU 107 107 H H 0 SEQCRD A L LEU LEU 108 108 H H 0 SEQCRD A S SER SER 109 109 H H 0 SEQCRD A S SER SER 110 110 C C 0 SEQCRD A R ARG ARG 111 111 C C 0 SEQCRD A L LEU LEU 112 112 C C 0 SEQCRD A N ASN ASN 113 113 C C 0 SEQCRD A S SER SER 114 114 C C 0 SEQCRD A A ALA ALA 115 115 C C 0 SEQCRD A Q GLN GLN 116 116 C C 0 SEQCRD A R ARG --- 117 - - - 0 SEQCRD A T THR --- 118 - - - 0 SEQCRD A G GLY --- 119 - - - 0 SEQCRD A T THR --- 120 - - - 0 SEQCRD A D ASP --- 121 - - - 0 SEQCRD A T THR --- 122 - - - 0 SEQCRD A G GLY GLY 123 123 C C 0 SEQCRD A S SER SER 124 124 E E 0 SEQCRD A D ASP ASP 125 125 E E 0 SEQCRD A L LEU LEU 126 126 C C 0 SEQCRD A I ILE ILE 127 127 H H 0 SEQCRD A G GLY GLY 128 128 H H 0 SEQCRD A D ASP ASP 129 129 H H 0 SEQCRD A D ASP ASP 130 130 H H 0 SEQCRD A I ILE ILE 131 131 C C 0 SEQCRD A Y TYR TYR 132 132 C C 0 SEQCRD A A ALA ALA 133 133 C C 0 SEQCRD A Y TYR TYR 134 134 E E 0 SEQCRD A E GLU GLU 135 135 E E 0 SEQCRD A F PHE PHE 136 136 E E 0 SEQCRD A S SER SER 137 137 E E 0 SEQCRD A P PRO PRO 138 138 E E 0 SEQCRD A A ALA ALA 139 139 E E 0 SEQCRD A P PRO PRO 140 140 C C 0 SEQCRD A N ASN ASN 141 141 C C 0 SEQCRD A F PHE PHE 142 142 E E 0 SEQCRD A R ARG ARG 143 143 E E 0 SEQCRD A F PHE PHE 144 144 E E 0 SEQCRD A V VAL VAL 145 145 E E 0 SEQCRD A L LEU LEU 146 146 E E 0 SEQCRD A L LEU LEU 147 147 C C 0 SEQCRD A D ASP ASP 148 148 C C 0 SEQCRD A A ALA ALA 149 149 C C 0 SEQCRD A Y TYR TYR 150 150 C C 0 SEQCRD A D ASP ASP 151 151 C C 0 SEQCRD A L LEU LEU 152 152 C C 0 SEQCRD A S SER SER 153 153 C C 0 SEQCRD A V VAL VAL 154 154 C C 0 SEQCRD A I ILE ILE 155 155 C C 0 SEQCRD A G GLY GLY 156 156 C C 0 SEQCRD A R ARG ARG 157 157 C C 0 SEQCRD A E GLU GLU 158 158 C C 0 SEQCRD A E GLU GLU 159 159 C C 0 SEQCRD A E GLU GLU 160 160 C C 0 SEQCRD A S SER SER 161 161 H H 0 SEQCRD A E GLU GLU 162 162 H H 0 SEQCRD A K LYS LYS 163 163 H H 0 SEQCRD A H HIS HIS 164 164 H H 0 SEQCRD A T THR THR 165 165 H H 0 SEQCRD A H HIS HIS 166 166 H H 0 SEQCRD A S SER SER 167 167 H H 0 SEQCRD A W TRP TRP 168 168 H H 0 SEQCRD A R ARG ARG 169 169 H H 0 SEQCRD A I ILE ILE 170 170 H H 0 SEQCRD A L LEU LEU 171 171 H H 0 SEQCRD A T THR THR 172 172 H H 0 SEQCRD A Q GLN GLN 173 173 H H 0 SEQCRD A H HIS HIS 174 174 H H 0 SEQCRD A N ASN ASN 175 175 H H 0 SEQCRD A H HIS HIS 176 176 C C 0 SEQCRD A N ASN ASN 177 177 C C 0 SEQCRD A L LEU LEU 178 178 C C 0 SEQCRD A Q GLN GLN 179 179 C C 0 SEQCRD A D ASP ASP 180 180 C C 0 SEQCRD A L LEU LEU 181 181 C C 0 SEQCRD A N ASN ASN 182 182 C C 0 SEQCRD A L LEU LEU 183 183 C C 0 SEQCRD A P PRO PRO 184 184 C C 0 SEQCRD A P PRO PRO 185 185 C C 0 SEQCRD A V VAL VAL 186 186 C C 0 SEQCRD A S SER SER 187 187 C C 0 SEQCRD A V VAL VAL 188 188 C C 0 SEQCRD A G GLY GLY 189 189 H H 0 SEQCRD A L LEU LEU 190 190 H H 0 SEQCRD A E GLU GLU 191 191 H H 0 SEQCRD A Q GLN GLN 192 192 H H 0 SEQCRD A R ARG ARG 193 193 H H 0 SEQCRD A F PHE PHE 194 194 H H 0 SEQCRD A V VAL VAL 195 195 C C 0 SEQCRD A K LYS LYS 196 196 C C 0 SEQCRD A F PHE PHE 197 197 C C 0 SEQCRD A N ASN ASN 198 198 C C 0 SEQCRD A G GLY GLY 199 199 C C 0 SEQCRD A G GLY GLY 200 200 C C 0 SEQCRD A F PHE PHE 201 201 C C 0 SEQCRD A S SER SER 202 202 H H 0 SEQCRD A E GLU GLU 203 203 H H 0 SEQCRD A Q GLN GLN 204 204 H H 0 SEQCRD A Q GLN GLN 205 205 H H 0 SEQCRD A L LEU LEU 206 206 H H 0 SEQCRD A Q GLN GLN 207 207 H H 0 SEQCRD A W TRP TRP 208 208 H H 0 SEQCRD A L LEU LEU 209 209 H H 0 SEQCRD A D ASP ASP 210 210 H H 0 SEQCRD A A ALA ALA 211 211 H H 0 SEQCRD A V VAL VAL 212 212 H H 0 SEQCRD A L LEU LEU 213 213 H H 0 SEQCRD A T THR THR 214 214 H H 0 SEQCRD A L LEU LEU 215 215 H H 0 SEQCRD A S SER SER 216 216 H H 0 SEQCRD A D ASP ASP 217 217 H H 0 SEQCRD A H HIS HIS 218 218 H H 0 SEQCRD A K LYS LYS 219 219 H H 0 SEQCRD A Q GLN GLN 220 220 H H 0 SEQCRD A E GLU GLU 221 221 C C 0 SEQCRD A R ARG ARG 222 222 E E 0 SEQCRD A V VAL VAL 223 223 E E 0 SEQCRD A L LEU LEU 224 224 E E 0 SEQCRD A I ILE ILE 225 225 E E 0 SEQCRD A F PHE PHE 226 226 E E 0 SEQCRD A S SER SER 227 227 E E 0 SEQCRD A H HIS HIS 228 228 C C 0 SEQCRD A L LEU LEU 229 229 C C 0 SEQCRD A P PRO PRO 230 230 C C 0 SEQCRD A V VAL VAL 231 231 C C 0 SEQCRD A H HIS HIS 232 232 C C 0 SEQCRD A P PRO PRO 233 233 C C 0 SEQCRD A C CYS CYS 234 234 C C 0 SEQCRD A A ALA ALA 235 235 C C 0 SEQCRD A A ALA ALA 236 236 C C 0 SEQCRD A D ASP ASP 237 237 H H 0 SEQCRD A P PRO PRO 238 238 H H 0 SEQCRD A I ILE ILE 239 239 H H 0 SEQCRD A C CYS CYS 240 240 H H 0 SEQCRD A L LEU LEU 241 241 H H 0 SEQCRD A A ALA ALA 242 242 C C 0 SEQCRD A W TRP TRP 243 243 C C 0 SEQCRD A N ASN ASN 244 244 H H 0 SEQCRD A H HIS HIS 245 245 H H 0 SEQCRD A E GLU GLU 246 246 H H 0 SEQCRD A A ALA ALA 247 247 H H 0 SEQCRD A V VAL VAL 248 248 H H 0 SEQCRD A L LEU LEU 249 249 H H 0 SEQCRD A S SER SER 250 250 H H 0 SEQCRD A V VAL VAL 251 251 H H 0 SEQCRD A L LEU LEU 252 252 H H 0 SEQCRD A R ARG ARG 253 253 H H 0 SEQCRD A S SER SER 254 254 H H 0 SEQCRD A H HIS HIS 255 255 C C 0 SEQCRD A Q GLN GLN 256 256 C C 0 SEQCRD A S SER SER 257 257 C C 0 SEQCRD A V VAL VAL 258 258 E E 0 SEQCRD A L LEU LEU 259 259 E E 0 SEQCRD A C CYS CYS 260 260 E E 0 SEQCRD A F PHE PHE 261 261 E E 0 SEQCRD A I ILE ILE 262 262 E E 0 SEQCRD A A ALA ALA 263 263 E E 0 SEQCRD A G GLY GLY 264 264 C C 0 SEQCRD A H HIS HIS 265 265 C C 0 SEQCRD A D ASP ASP 266 266 C C 0 SEQCRD A H HIS HIS 267 267 C C 0 SEQCRD A D ASP ASP 268 268 C C 0 SEQCRD A G GLY GLY 269 269 C C 0 SEQCRD A G GLY GLY 270 270 E E 0 SEQCRD A R ARG ARG 271 271 E E 0 SEQCRD A C CYS CYS 272 272 E E 0 SEQCRD A T THR THR 273 273 E E 0 SEQCRD A D ASP ASP 274 274 C C 0 SEQCRD A S SER SER 275 275 C C 0 SEQCRD A S SER SER 276 276 C C 0 SEQCRD A G GLY GLY 277 277 C C 0 SEQCRD A A ALA ALA 278 278 C C 0 SEQCRD A Q GLN GLN 279 279 E E 0 SEQCRD A H HIS HIS 280 280 E E 0 SEQCRD A I ILE ILE 281 281 E E 0 SEQCRD A T THR THR 282 282 E E 0 SEQCRD A L LEU LEU 283 283 C C 0 SEQCRD A E GLU GLU 284 284 C C 0 SEQCRD A G GLY GLY 285 285 H H 0 SEQCRD A V VAL VAL 286 286 H H 0 SEQCRD A I ILE ILE 287 287 H H 0 SEQCRD A E GLU GLU 288 288 H H 0 SEQCRD A T THR THR 289 289 H H 0 SEQCRD A P PRO PRO 290 290 C C 0 SEQCRD A P PRO PRO 291 291 C C 0 SEQCRD A H HIS HIS 292 292 C C 0 SEQCRD A S SER SER 293 293 C C 0 SEQCRD A H HIS HIS 294 294 C C 0 SEQCRD A A ALA ALA 295 295 E E 0 SEQCRD A F PHE PHE 296 296 E E 0 SEQCRD A A ALA ALA 297 297 E E 0 SEQCRD A T THR THR 298 298 E E 0 SEQCRD A A ALA ALA 299 299 E E 0 SEQCRD A Y TYR TYR 300 300 E E 0 SEQCRD A L LEU LEU 301 301 E E 0 SEQCRD A Y TYR TYR 302 302 C C 0 SEQCRD A E GLU GLU 303 303 C C 0 SEQCRD A D ASP ASP 304 304 C C 0 SEQCRD A R ARG ARG 305 305 E E 0 SEQCRD A X MSE MSE 306 306 E E 0 SEQCRD A V VAL VAL 307 307 E E 0 SEQCRD A X MSE MSE 308 308 E E 0 SEQCRD A K LYS LYS 309 309 E E 0 SEQCRD A G GLY GLY 310 310 E E 0 SEQCRD A R ARG ARG 311 311 E E 0 SEQCRD A G GLY GLY 312 312 E E 0 SEQCRD A R ARG ARG 313 313 C C 0 SEQCRD A V VAL VAL 314 314 C C 0 SEQCRD A E GLU GLU 315 315 C C 0 SEQCRD A D ASP ASP 316 316 C C 0 SEQCRD A L LEU LEU 317 317 E E 0 SEQCRD A T THR THR 318 318 E E 0 SEQCRD A I ILE ILE 319 319 E E 0 SEQCRD A T THR THR 320 320 E E 0 SEQCRD A Y TYR TYR 321 321 C C 0 SEQCRD A S SER SER 322 322 C C 0 PARAME method XRAY PARAME resolution 1.700 PARAME R-factor 0.162 PARAME FreeR-factor 0.18