HEADSC 5nlx SEQCRD A D ASP --- 1 - - - 0 SEQCRD A Y TYR --- 2 - - - 0 SEQCRD A K LYS --- 3 - - - 0 SEQCRD A D ASP --- 4 - - - 0 SEQCRD A D ASP --- 5 - - - 0 SEQCRD A D ASP --- 6 - - - 0 SEQCRD A D ASP --- 7 - - - 0 SEQCRD A G GLY --- 8 - - - 0 SEQCRD A A ALA ALA 9 9 C C 0 SEQCRD A P PRO PRO 10 10 H H 0 SEQCRD A P PRO PRO 11 11 H H 0 SEQCRD A I ILE ILE 12 12 H H 0 SEQCRD A M MET MET 13 13 H H 0 SEQCRD A G GLY GLY 14 14 H H 0 SEQCRD A S SER SER 15 15 H H 0 SEQCRD A S SER SER 16 16 H H 0 SEQCRD A V VAL VAL 17 17 H H 0 SEQCRD A Y TYR TYR 18 18 H H 0 SEQCRD A I ILE ILE 19 19 H H 0 SEQCRD A T THR THR 20 20 H H 0 SEQCRD A V VAL VAL 21 21 H H 0 SEQCRD A E GLU GLU 22 22 H H 0 SEQCRD A L LEU LEU 23 23 H H 0 SEQCRD A A ALA ALA 24 24 H H 0 SEQCRD A I ILE ILE 25 25 H H 0 SEQCRD A A ALA ALA 26 26 H H 0 SEQCRD A V VAL VAL 27 27 H H 0 SEQCRD A L LEU LEU 28 28 H H 0 SEQCRD A A ALA ALA 29 29 H H 0 SEQCRD A I ILE ILE 30 30 H H 0 SEQCRD A L LEU LEU 31 31 H H 0 SEQCRD A G GLY GLY 32 32 H H 0 SEQCRD A N ASN ASN 33 33 H H 0 SEQCRD A V VAL VAL 34 34 H H 0 SEQCRD A L LEU LEU 35 35 H H 0 SEQCRD A V VAL VAL 36 36 H H 0 SEQCRD A C CYS CYS 37 37 H H 0 SEQCRD A W TRP TRP 38 38 H H 0 SEQCRD A A ALA ALA 39 39 H H 0 SEQCRD A V VAL VAL 40 40 H H 0 SEQCRD A W TRP TRP 41 41 H H 0 SEQCRD A L LEU LEU 42 42 H H 0 SEQCRD A N ASN ASN 43 43 H H 0 SEQCRD A S SER SER 44 44 H H 0 SEQCRD A N ASN ASN 45 45 H H 0 SEQCRD A L LEU LEU 46 46 H H 0 SEQCRD A Q GLN GLN 47 47 H H 0 SEQCRD A N ASN ASN 48 48 H H 0 SEQCRD A V VAL VAL 49 49 H H 0 SEQCRD A T THR THR 50 50 H H 0 SEQCRD A N ASN ASN 51 51 H H 0 SEQCRD A Y TYR TYR 52 52 H H 0 SEQCRD A F PHE PHE 53 53 H H 0 SEQCRD A V VAL VAL 54 54 H H 0 SEQCRD A V VAL VAL 55 55 H H 0 SEQCRD A S SER SER 56 56 H H 0 SEQCRD A L LEU LEU 57 57 H H 0 SEQCRD A A ALA ALA 58 58 H H 0 SEQCRD A A ALA ALA 59 59 H H 0 SEQCRD A A ALA ALA 60 60 H H 0 SEQCRD A D ASP ASP 61 61 H H 0 SEQCRD A I ILE ILE 62 62 H H 0 SEQCRD A L LEU LEU 63 63 H H 0 SEQCRD A V VAL VAL 64 64 H H 0 SEQCRD A G GLY GLY 65 65 H H 0 SEQCRD A V VAL VAL 66 66 H H 0 SEQCRD A L LEU LEU 67 67 H H 0 SEQCRD A A ALA ALA 68 68 H H 0 SEQCRD A I ILE ILE 69 69 H H 0 SEQCRD A P PRO PRO 70 70 H H 0 SEQCRD A F PHE PHE 71 71 H H 0 SEQCRD A A ALA ALA 72 72 H H 0 SEQCRD A I ILE ILE 73 73 H H 0 SEQCRD A T THR THR 74 74 H H 0 SEQCRD A I ILE ILE 75 75 H H 0 SEQCRD A S SER SER 76 76 H H 0 SEQCRD A T THR THR 77 77 H H 0 SEQCRD A G GLY GLY 78 78 C C 0 SEQCRD A F PHE PHE 79 79 C C 0 SEQCRD A C CYS CYS 80 80 E E 0 SEQCRD A A ALA ALA 81 81 E E 0 SEQCRD A A ALA ALA 82 82 H H 0 SEQCRD A C CYS CYS 83 83 H H 0 SEQCRD A H HIS HIS 84 84 H H 0 SEQCRD A G GLY GLY 85 85 H H 0 SEQCRD A C CYS CYS 86 86 H H 0 SEQCRD A L LEU LEU 87 87 H H 0 SEQCRD A F PHE PHE 88 88 H H 0 SEQCRD A I ILE ILE 89 89 H H 0 SEQCRD A A ALA ALA 90 90 H H 0 SEQCRD A C CYS CYS 91 91 H H 0 SEQCRD A F PHE PHE 92 92 H H 0 SEQCRD A V VAL VAL 93 93 H H 0 SEQCRD A L LEU LEU 94 94 H H 0 SEQCRD A V VAL VAL 95 95 H H 0 SEQCRD A L LEU LEU 96 96 H H 0 SEQCRD A A ALA ALA 97 97 H H 0 SEQCRD A Q GLN GLN 98 98 H H 0 SEQCRD A S SER SER 99 99 H H 0 SEQCRD A S SER SER 100 100 H H 0 SEQCRD A I ILE ILE 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 L LEU LEU 104 104 H H 0 SEQCRD A L LEU LEU 105 105 H H 0 SEQCRD A A ALA ALA 106 106 H H 0 SEQCRD A I ILE ILE 107 107 H H 0 SEQCRD A A ALA ALA 108 108 H H 0 SEQCRD A I ILE ILE 109 109 H H 0 SEQCRD A D ASP ASP 110 110 H H 0 SEQCRD A R ARG ARG 111 111 H H 0 SEQCRD A Y TYR TYR 112 112 H H 0 SEQCRD A I ILE ILE 113 113 H H 0 SEQCRD A A ALA ALA 114 114 H H 0 SEQCRD A I ILE ILE 115 115 H H 0 SEQCRD A A ALA ALA 116 116 H H 0 SEQCRD A I ILE ILE 117 117 H H 0 SEQCRD A P PRO PRO 118 118 C C 0 SEQCRD A L LEU LEU 119 119 C C 0 SEQCRD A R ARG ARG 120 120 H H 0 SEQCRD A Y TYR TYR 121 121 H H 0 SEQCRD A N ASN ASN 122 122 H H 0 SEQCRD A G GLY GLY 123 123 H H 0 SEQCRD A L LEU LEU 124 124 H H 0 SEQCRD A V VAL VAL 125 125 H H 0 SEQCRD A T THR THR 126 126 H H 0 SEQCRD A G GLY GLY 127 127 H H 0 SEQCRD A T THR THR 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 A ALA ALA 131 131 H H 0 SEQCRD A G GLY GLY 132 132 H H 0 SEQCRD A I ILE ILE 133 133 H H 0 SEQCRD A I ILE ILE 134 134 H H 0 SEQCRD A A ALA ALA 135 135 H H 0 SEQCRD A I ILE ILE 136 136 H H 0 SEQCRD A C CYS CYS 137 137 H H 0 SEQCRD A W TRP TRP 138 138 H H 0 SEQCRD A V VAL VAL 139 139 H H 0 SEQCRD A L LEU LEU 140 140 H H 0 SEQCRD A S SER SER 141 141 H H 0 SEQCRD A F PHE PHE 142 142 H H 0 SEQCRD A A ALA ALA 143 143 H H 0 SEQCRD A I ILE ILE 144 144 H H 0 SEQCRD A G GLY GLY 145 145 H H 0 SEQCRD A L LEU LEU 146 146 H H 0 SEQCRD A T THR THR 147 147 H H 0 SEQCRD A P PRO PRO 148 148 H H 0 SEQCRD A M MET MET 149 149 H H 0 SEQCRD A L LEU LEU 150 150 H H 0 SEQCRD A G GLY GLY 151 151 H H 0 SEQCRD A W TRP TRP 152 152 C C 0 SEQCRD A N ASN ASN 153 153 C C 0 SEQCRD A N ASN ASN 154 154 C C 0 SEQCRD A C CYS CYS 155 155 C C 0 SEQCRD A G GLY GLY 156 156 C C 0 SEQCRD A Q GLN GLN 157 157 C C 0 SEQCRD A P PRO PRO 158 158 C C 0 SEQCRD A K LYS LYS 159 159 H H 0 SEQCRD A E GLU GLU 160 160 H H 0 SEQCRD A G GLY GLY 161 161 H H 0 SEQCRD A K LYS LYS 162 162 H H 0 SEQCRD A A ALA ALA 163 163 H H 0 SEQCRD A H HIS HIS 164 164 H H 0 SEQCRD A S SER SER 165 165 H H 0 SEQCRD A Q GLN GLN 166 166 H H 0 SEQCRD A G GLY GLY 167 167 C C 0 SEQCRD A C CYS CYS 168 168 C C 0 SEQCRD A G GLY GLY 169 169 C C 0 SEQCRD A E GLU GLU 170 170 C C 0 SEQCRD A G GLY GLY 171 171 C C 0 SEQCRD A Q GLN GLN 172 172 C C 0 SEQCRD A V VAL VAL 173 173 E E 0 SEQCRD A A ALA ALA 174 174 E E 0 SEQCRD A C CYS CYS 175 175 C C 0 SEQCRD A L LEU LEU 176 176 H H 0 SEQCRD A F PHE PHE 177 177 H H 0 SEQCRD A E GLU GLU 178 178 H H 0 SEQCRD A D ASP ASP 179 179 H H 0 SEQCRD A V VAL VAL 180 180 H H 0 SEQCRD A V VAL VAL 181 181 H H 0 SEQCRD A P PRO PRO 182 182 H H 0 SEQCRD A M MET MET 183 183 H H 0 SEQCRD A N ASN ASN 184 184 H H 0 SEQCRD A Y TYR TYR 185 185 H H 0 SEQCRD A M MET MET 186 186 H H 0 SEQCRD A V VAL VAL 187 187 H H 0 SEQCRD A Y TYR TYR 188 188 H H 0 SEQCRD A F PHE PHE 189 189 H H 0 SEQCRD A N ASN ASN 190 190 C C 0 SEQCRD A F PHE PHE 191 191 C C 0 SEQCRD A F PHE PHE 192 192 C C 0 SEQCRD A A ALA ALA 193 193 C C 0 SEQCRD A C CYS CYS 194 194 C C 0 SEQCRD A V VAL VAL 195 195 H H 0 SEQCRD A L LEU LEU 196 196 H H 0 SEQCRD A V VAL VAL 197 197 H H 0 SEQCRD A P PRO PRO 198 198 H H 0 SEQCRD A L LEU LEU 199 199 H H 0 SEQCRD A L LEU LEU 200 200 H H 0 SEQCRD A L LEU LEU 201 201 H H 0 SEQCRD A M MET MET 202 202 H H 0 SEQCRD A L LEU LEU 203 203 H H 0 SEQCRD A G GLY GLY 204 204 H H 0 SEQCRD A V VAL VAL 205 205 H H 0 SEQCRD A Y TYR TYR 206 206 H H 0 SEQCRD A L LEU LEU 207 207 H H 0 SEQCRD A R ARG ARG 208 208 H H 0 SEQCRD A I ILE ILE 209 209 H H 0 SEQCRD A F PHE PHE 210 210 H H 0 SEQCRD A A ALA ALA 211 211 H H 0 SEQCRD A A ALA ALA 212 212 H H 0 SEQCRD A A ALA ALA 213 213 H H 0 SEQCRD A R ARG ARG 214 214 H H 0 SEQCRD A R ARG ARG 215 215 H H 0 SEQCRD A Q GLN GLN 216 216 H H 0 SEQCRD A L LEU LEU 217 217 H H 0 SEQCRD A A ALA ALA 218 218 H H 0 SEQCRD A D ASP ASP 219 219 H H 0 SEQCRD A L LEU LEU 220 220 H H 0 SEQCRD A E GLU GLU 221 221 H H 0 SEQCRD A D ASP ASP 222 222 H H 0 SEQCRD A N ASN ASN 223 223 H H 0 SEQCRD A W TRP TRP 224 224 H H 0 SEQCRD A E GLU GLU 225 225 H H 0 SEQCRD A T THR THR 226 226 H H 0 SEQCRD A L LEU LEU 227 227 H H 0 SEQCRD A N ASN ASN 228 228 H H 0 SEQCRD A D ASP ASP 229 229 H H 0 SEQCRD A N ASN ASN 230 230 H H 0 SEQCRD A L LEU LEU 231 231 H H 0 SEQCRD A K LYS LYS 232 232 H H 0 SEQCRD A V VAL VAL 233 233 H H 0 SEQCRD A I ILE ILE 234 234 H H 0 SEQCRD A E GLU GLU 235 235 H H 0 SEQCRD A K LYS LYS 236 236 H H 0 SEQCRD A A ALA ALA 237 237 H H 0 SEQCRD A D ASP ASP 238 238 C C 0 SEQCRD A N ASN ASN 239 239 H H 0 SEQCRD A A ALA ALA 240 240 H H 0 SEQCRD A A ALA ALA 241 241 H H 0 SEQCRD A Q GLN GLN 242 242 H H 0 SEQCRD A V VAL VAL 243 243 H H 0 SEQCRD A K LYS LYS 244 244 H H 0 SEQCRD A D ASP ASP 245 245 H H 0 SEQCRD A A ALA ALA 246 246 H H 0 SEQCRD A L LEU LEU 247 247 H H 0 SEQCRD A T THR THR 248 248 H H 0 SEQCRD A K LYS LYS 249 249 H H 0 SEQCRD A M MET MET 250 250 H H 0 SEQCRD A R ARG ARG 251 251 H H 0 SEQCRD A A ALA ALA 252 252 H H 0 SEQCRD A A ALA ALA 253 253 H H 0 SEQCRD A A ALA ALA 254 254 H H 0 SEQCRD A L LEU LEU 255 255 H H 0 SEQCRD A D ASP ASP 256 256 H H 0 SEQCRD A A ALA ALA 257 257 H H 0 SEQCRD A Q GLN GLN 258 258 H H 0 SEQCRD A K LYS LYS 259 259 H H 0 SEQCRD A A ALA ALA 260 260 H H 0 SEQCRD A T THR --- 261 - - - 0 SEQCRD A P PRO --- 262 - - - 0 SEQCRD A P PRO --- 263 - - - 0 SEQCRD A K LYS --- 264 - - - 0 SEQCRD A L LEU --- 265 - - - 0 SEQCRD A E GLU --- 266 - - - 0 SEQCRD A D ASP --- 267 - - - 0 SEQCRD A K LYS --- 268 - - - 0 SEQCRD A S SER --- 269 - - - 0 SEQCRD A P PRO --- 270 - - - 0 SEQCRD A D ASP --- 271 - - - 0 SEQCRD A S SER --- 272 - - - 0 SEQCRD A P PRO --- 273 - - - 0 SEQCRD A E GLU --- 274 - - - 0 SEQCRD A M MET --- 275 - - - 0 SEQCRD A K LYS --- 276 - - - 0 SEQCRD A D ASP --- 277 - - - 0 SEQCRD A F PHE --- 278 - - - 0 SEQCRD A R ARG --- 279 - - - 0 SEQCRD A H HIS HIS 280 280 C C 0 SEQCRD A G GLY GLY 281 281 H H 0 SEQCRD A F PHE PHE 282 282 H H 0 SEQCRD A D ASP ASP 283 283 H H 0 SEQCRD A I ILE ILE 284 284 H H 0 SEQCRD A L LEU LEU 285 285 H H 0 SEQCRD A V VAL VAL 286 286 H H 0 SEQCRD A G GLY GLY 287 287 H H 0 SEQCRD A Q GLN GLN 288 288 H H 0 SEQCRD A I ILE ILE 289 289 H H 0 SEQCRD A D ASP ASP 290 290 H H 0 SEQCRD A D ASP ASP 291 291 H H 0 SEQCRD A A ALA ALA 292 292 H H 0 SEQCRD A L LEU LEU 293 293 H H 0 SEQCRD A K LYS LYS 294 294 H H 0 SEQCRD A L LEU LEU 295 295 H H 0 SEQCRD A A ALA ALA 296 296 H H 0 SEQCRD A N ASN ASN 297 297 H H 0 SEQCRD A E GLU GLU 298 298 H H 0 SEQCRD A G GLY GLY 299 299 C C 0 SEQCRD A K LYS LYS 300 300 H H 0 SEQCRD A V VAL VAL 301 301 H H 0 SEQCRD A K LYS LYS 302 302 H H 0 SEQCRD A E GLU GLU 303 303 H H 0 SEQCRD A A ALA ALA 304 304 H H 0 SEQCRD A Q GLN GLN 305 305 H H 0 SEQCRD A A ALA ALA 306 306 H H 0 SEQCRD A A ALA ALA 307 307 H H 0 SEQCRD A A ALA ALA 308 308 H H 0 SEQCRD A E GLU GLU 309 309 H H 0 SEQCRD A Q GLN GLN 310 310 H H 0 SEQCRD A L LEU LEU 311 311 H H 0 SEQCRD A K LYS LYS 312 312 H H 0 SEQCRD A T THR THR 313 313 H H 0 SEQCRD A T THR THR 314 314 H H 0 SEQCRD A R ARG ARG 315 315 H H 0 SEQCRD A N ASN ASN 316 316 H H 0 SEQCRD A A ALA ALA 317 317 H H 0 SEQCRD A Y TYR TYR 318 318 H H 0 SEQCRD A I ILE ILE 319 319 H H 0 SEQCRD A Q GLN GLN 320 320 H H 0 SEQCRD A K LYS LYS 321 321 H H 0 SEQCRD A Y TYR TYR 322 322 H H 0 SEQCRD A L LEU LEU 323 323 H H 0 SEQCRD A E GLU GLU 324 324 H H 0 SEQCRD A R ARG ARG 325 325 H H 0 SEQCRD A A ALA ALA 326 326 H H 0 SEQCRD A R ARG ARG 327 327 H H 0 SEQCRD A S SER SER 328 328 H H 0 SEQCRD A T THR THR 329 329 H H 0 SEQCRD A L LEU LEU 330 330 H H 0 SEQCRD A Q GLN GLN 331 331 H H 0 SEQCRD A K LYS LYS 332 332 H H 0 SEQCRD A E GLU GLU 333 333 H H 0 SEQCRD A V VAL VAL 334 334 H H 0 SEQCRD A H HIS HIS 335 335 H H 0 SEQCRD A A ALA ALA 336 336 H H 0 SEQCRD A A ALA ALA 337 337 H H 0 SEQCRD A K LYS LYS 338 338 H H 0 SEQCRD A S SER SER 339 339 H H 0 SEQCRD A A ALA ALA 340 340 H H 0 SEQCRD A A ALA ALA 341 341 H H 0 SEQCRD A I ILE ILE 342 342 H H 0 SEQCRD A I ILE ILE 343 343 H H 0 SEQCRD A A ALA ALA 344 344 H H 0 SEQCRD A G GLY GLY 345 345 H H 0 SEQCRD A L LEU LEU 346 346 H H 0 SEQCRD A F PHE PHE 347 347 H H 0 SEQCRD A A ALA ALA 348 348 H H 0 SEQCRD A L LEU LEU 349 349 H H 0 SEQCRD A C CYS CYS 350 350 H H 0 SEQCRD A W TRP TRP 351 351 H H 0 SEQCRD A L LEU LEU 352 352 H H 0 SEQCRD A P PRO PRO 353 353 H H 0 SEQCRD A L LEU LEU 354 354 H H 0 SEQCRD A H HIS HIS 355 355 H H 0 SEQCRD A I ILE ILE 356 356 H H 0 SEQCRD A I ILE ILE 357 357 H H 0 SEQCRD A N ASN ASN 358 358 H H 0 SEQCRD A C CYS CYS 359 359 H H 0 SEQCRD A F PHE PHE 360 360 H H 0 SEQCRD A T THR THR 361 361 H H 0 SEQCRD A F PHE PHE 362 362 H H 0 SEQCRD A F PHE PHE 363 363 H H 0 SEQCRD A C CYS CYS 364 364 H H 0 SEQCRD A P PRO PRO 365 365 C C 0 SEQCRD A D ASP ASP 366 366 C C 0 SEQCRD A C CYS CYS 367 367 C C 0 SEQCRD A S SER SER 368 368 C C 0 SEQCRD A H HIS HIS 369 369 C C 0 SEQCRD A A ALA ALA 370 370 C C 0 SEQCRD A P PRO PRO 371 371 H H 0 SEQCRD A L LEU LEU 372 372 H H 0 SEQCRD A W TRP TRP 373 373 H H 0 SEQCRD A L LEU LEU 374 374 H H 0 SEQCRD A M MET MET 375 375 H H 0 SEQCRD A Y TYR TYR 376 376 H H 0 SEQCRD A L LEU LEU 377 377 H H 0 SEQCRD A A ALA ALA 378 378 H H 0 SEQCRD A I ILE ILE 379 379 H H 0 SEQCRD A V VAL VAL 380 380 H H 0 SEQCRD A L LEU LEU 381 381 H H 0 SEQCRD A A ALA ALA 382 382 H H 0 SEQCRD A H HIS HIS 383 383 H H 0 SEQCRD A T THR THR 384 384 H H 0 SEQCRD A N ASN ASN 385 385 H H 0 SEQCRD A S SER SER 386 386 H H 0 SEQCRD A V VAL VAL 387 387 H H 0 SEQCRD A V VAL VAL 388 388 H H 0 SEQCRD A N ASN ASN 389 389 H H 0 SEQCRD A P PRO PRO 390 390 H H 0 SEQCRD A F PHE PHE 391 391 H H 0 SEQCRD A I ILE ILE 392 392 H H 0 SEQCRD A Y TYR TYR 393 393 H H 0 SEQCRD A A ALA ALA 394 394 H H 0 SEQCRD A Y TYR TYR 395 395 H H 0 SEQCRD A R ARG ARG 396 396 H H 0 SEQCRD A I ILE ILE 397 397 H H 0 SEQCRD A R ARG ARG 398 398 H H 0 SEQCRD A E GLU GLU 399 399 H H 0 SEQCRD A F PHE PHE 400 400 H H 0 SEQCRD A R ARG ARG 401 401 H H 0 SEQCRD A Q GLN GLN 402 402 H H 0 SEQCRD A T THR THR 403 403 H H 0 SEQCRD A F PHE PHE 404 404 H H 0 SEQCRD A R ARG ARG 405 405 H H 0 SEQCRD A K LYS LYS 406 406 H H 0 SEQCRD A I ILE ILE 407 407 H H 0 SEQCRD A I ILE ILE 408 408 H H 0 SEQCRD A R ARG ARG 409 409 H H 0 SEQCRD A S SER --- 410 - - - 0 SEQCRD A H HIS --- 411 - - - 0 SEQCRD A V VAL --- 412 - - - 0 SEQCRD A L LEU --- 413 - - - 0 SEQCRD A R ARG --- 414 - - - 0 SEQCRD A Q GLN --- 415 - - - 0 SEQCRD A Q GLN --- 416 - - - 0 SEQCRD A E GLU --- 417 - - - 0 SEQCRD A P PRO --- 418 - - - 0 SEQCRD A F PHE --- 419 - - - 0 SEQCRD A K LYS --- 420 - - - 0 SEQCRD A A ALA --- 421 - - - 0 SEQCRD A A ALA --- 422 - - - 0 SEQCRD A A ALA --- 423 - - - 0 SEQCRD A H HIS --- 424 - - - 0 SEQCRD A H HIS --- 425 - - - 0 SEQCRD A H HIS --- 426 - - - 0 SEQCRD A H HIS --- 427 - - - 0 SEQCRD A H HIS --- 428 - - - 0 SEQCRD A H HIS --- 429 - - - 0 SEQCRD A H HIS --- 430 - - - 0 SEQCRD A H HIS --- 431 - - - 0 SEQCRD A H HIS --- 432 - - - 0 SEQCRD A H HIS --- 433 - - - 0 PARAME method XRAY PARAME resolution 2.140 PARAME R-factor 0.2000 PARAME FreeR-factor 0.2292