0.014764 0.000000 0.000518 0.000000 0.009470 0.000000 0.000000 0.000000 0.013531 0.00000 0.00000 0.00000 Chiang, C.-W. Yeh, H.-C. Wang, L.-H. Chan, N.-L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 92.01 90.00 67.733 105.596 73.950 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C34 H32 Fe N4 O4 616.487 PROTOPORPHYRIN IX CONTAINING FE HEME non-polymer C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking Na 1 22.990 SODIUM ION non-polymer C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N C N 138 N C N 139 N C N 140 N C Y 141 N C Y 142 N C Y 143 N C Y 144 N C N 145 N C N 146 N C N 147 N C N 148 N C N 149 N O N 150 N O N 151 N C N 152 N C N 153 N C N 154 N C N 155 N C N 156 N C N 157 N C Y 158 N C Y 159 N C Y 160 N C Y 161 N C N 162 N C N 163 N C N 164 N C N 165 N C N 166 N C N 167 N C N 168 N C N 169 N C N 170 N C N 171 N C N 172 N C N 173 N O N 174 N O Y 175 N N N 176 N N Y 177 N N N 178 N N N 179 N FE N 180 N H N 181 N H N 182 N H N 183 N H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N H N 191 N H N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N N N 213 S C N 214 N C N 215 N O N 216 N C Y 217 N C Y 218 N N Y 219 N C Y 220 N C Y 221 N N N 222 N O N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N H N 232 N H N 233 N O N 234 N H N 235 N H N 236 N N N 237 S C N 238 N C N 239 N O N 240 S C N 241 N C N 242 N C N 243 N C N 244 N O N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N H N 258 N N N 259 S C N 260 N C N 261 N O N 262 N C N 263 N C N 264 N C N 265 N C N 266 N O N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N N N 281 S C N 282 N C N 283 N O N 284 N C N 285 N C N 286 N C N 287 N C N 288 N N N 289 N O N 290 N H N 291 N H N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N N N 306 S C N 307 N C N 308 N O N 309 N C N 310 N C N 311 N S N 312 N C N 313 N O N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N NA N 326 N N N 327 S C N 328 N C N 329 N O N 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N C Y 335 N C Y 336 N C N 337 N O N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N N N 350 S C N 351 N C N 352 N O N 353 N C N 354 N C N 355 N C N 356 N O N 357 N H N 358 N H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N N N 367 S C N 368 N C N 369 N O N 370 N C N 371 N O N 372 N O N 373 N H N 374 N H N 375 N H N 376 N H N 377 N H N 378 N H N 379 N H N 380 N N N 381 S C N 382 N C N 383 N O N 384 R C N 385 N O N 386 N C N 387 N O N 388 N H N 389 N H N 390 N H N 391 N H N 392 N H N 393 N H N 394 N H N 395 N H N 396 N H N 397 N N N 398 S C N 399 N C N 400 N O N 401 N C Y 402 N C Y 403 N C Y 404 N C Y 405 N N Y 406 N C Y 407 N C Y 408 N C Y 409 N C Y 410 N C N 411 N O N 412 N H N 413 N H N 414 N H N 415 N H N 416 N H N 417 N H N 418 N H N 419 N H N 420 N H N 421 N H N 422 N H N 423 N H N 424 N N N 425 S C N 426 N C N 427 N O N 428 N C Y 429 N C Y 430 N C Y 431 N C Y 432 N C Y 433 N C Y 434 N C N 435 N O N 436 N O N 437 N H N 438 N H N 439 N H N 440 N H N 441 N H N 442 N H N 443 N H N 444 N H N 445 N H N 446 N H N 447 N H N 448 N N N 449 S C N 450 N C N 451 N O N 452 N C N 453 N C N 454 N C N 455 N O N 456 N H N 457 N H N 458 N H N 459 N H N 460 N H N 461 N H N 462 N H N 463 N H N 464 N H N 465 N H N 466 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N doub N 131 N sing N 132 N sing N 133 N doub N 134 N sing N 135 N sing N 136 N doub N 137 N sing N 138 N doub N 139 N sing N 140 N sing Y 141 N doub Y 142 N sing Y 143 N sing N 144 N sing Y 145 N doub N 146 N sing Y 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N doub N 158 N sing N 159 N sing N 160 N sing N 161 N doub N 162 N sing N 163 N sing N 164 N sing N 165 N doub N 166 N sing N 167 N sing N 168 N sing N 169 N doub N 170 N sing N 171 N sing N 172 N sing Y 173 N sing Y 174 N sing Y 175 N doub N 176 N sing Y 177 N sing N 178 N sing Y 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N doub N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N doub N 189 N doub N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N doub N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N doub N 218 N sing N 219 N sing N 220 N sing N 221 N sing Y 222 N sing Y 223 N doub Y 224 N doub N 225 N sing Y 226 N sing N 227 N sing Y 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N doub N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N doub N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N doub N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N doub N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N sing N 313 N sing N 314 N sing N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N sing N 325 N doub N 326 N sing N 327 N sing N 328 N sing N 329 N sing Y 330 N doub Y 331 N sing Y 332 N sing N 333 N sing Y 334 N doub N 335 N sing Y 336 N doub N 337 N sing Y 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N sing N 345 N sing N 346 N sing N 347 N sing N 348 N doub N 349 N sing N 350 N sing N 351 N sing N 352 N sing N 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N sing N 365 N doub N 366 N sing N 367 N sing N 368 N sing N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing N 376 N sing N 377 N sing N 378 N doub N 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N sing N 387 N sing N 388 N sing N 389 N sing N 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N doub N 395 N sing N 396 N sing N 397 N sing N 398 N sing Y 399 N doub Y 400 N sing Y 401 N sing N 402 N sing Y 403 N doub Y 404 N sing Y 405 N sing N 406 N sing Y 407 N sing Y 408 N doub N 409 N sing Y 410 N doub N 411 N sing Y 412 N sing N 413 N sing N 414 N sing N 415 N sing N 416 N sing N 417 N sing N 418 N sing N 419 N sing N 420 N sing N 421 N sing N 422 N doub N 423 N sing N 424 N sing N 425 N sing N 426 N sing Y 427 N doub Y 428 N sing Y 429 N sing N 430 N sing Y 431 N doub N 432 N sing Y 433 N doub N 434 N sing Y 435 N sing N 436 N sing N 437 N sing N 438 N sing N 439 N sing N 440 N sing N 441 N sing N 442 N sing N 443 N sing N 444 N sing N 445 N sing N 446 N doub N 447 N sing N 448 N sing N 449 N sing N 450 N sing N 451 N sing N 452 N sing N 453 N sing N 454 N sing N 455 N sing N 456 N sing N 457 N sing UK J.Mol.Biol. JMOBAK 0070 0022-2836 364 266 274 10.1016/j.jmb.2006.09.039 17020766 Crystal Structure of the Human Prostacyclin Synthase 2006 10.2210/pdb2iag/pdb pdb_00002iag 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 100 1 CCD 2006-06-29 ADSC QUANTUM 315 CCD 2006-05-15 ADSC QUANTUM 4 SINGLE WAVELENGTH M x-ray 1 MAD M x-ray 1 0.980127 1.0 0.9537 1.0 0.9793 1.0 BL13B1 NSRRC 0.980127 SYNCHROTRON NSRRC BEAMLINE BL13B1 BL12B2 SPring-8 0.9537, 0.9793 SYNCHROTRON SPRING-8 BEAMLINE BL12B2 55355.395 Prostacyclin synthase 5.3.99.4 residues 23-500 2 man polymer 616.487 PROTOPORPHYRIN IX CONTAINING FE 2 syn non-polymer 22.990 SODIUM ION 1 syn non-polymer 18.015 water 435 nat water Prostaglandin I2 synthase no no RTRRPGEPPLDLGSIPWLGYALDFGKDAASFLTRMKEKHGDIFTILVGGRYVTVLLDPHSYDAVVWEPRTRLDFHAYAIF LMERIFDVQLPHYSPSDEKARMKLTLLHRELQALTEAMYTNLHAVLLGDATEAGSGWHEMGLLDFSYSFLLRAGYLTLYG IEALPRTHESQAQDRVHSADVFHTFRQLDRLLPKLARGSLSVGDKDHMCSVKSRLWKLLSPARLARRAHRSKWLESYLLH LEEMGVSEEMQARALVLQLWATQGNMGPAAFWLLLFLLKNPEALAAVRGELESILWQAEQPVSQTTTLPQKVLDSTPVLD SVLSESLRLTAAPFITREVVVDLAMPMADGREFNLRRGDRLLLFPFLSPQRDPEIYTDPEVFKYNRFLNPDGSEKKDFYK DGKRLKNYNMPWGAGHNHCLGRSYAVNSIKQFVFLVLVHLDLELINADVEIPEFDLSRYGFGLMQPEHDVPVRYRIRPHH HH RTRRPGEPPLDLGSIPWLGYALDFGKDAASFLTRMKEKHGDIFTILVGGRYVTVLLDPHSYDAVVWEPRTRLDFHAYAIF LMERIFDVQLPHYSPSDEKARMKLTLLHRELQALTEAMYTNLHAVLLGDATEAGSGWHEMGLLDFSYSFLLRAGYLTLYG IEALPRTHESQAQDRVHSADVFHTFRQLDRLLPKLARGSLSVGDKDHMCSVKSRLWKLLSPARLARRAHRSKWLESYLLH LEEMGVSEEMQARALVLQLWATQGNMGPAAFWLLLFLLKNPEALAAVRGELESILWQAEQPVSQTTTLPQKVLDSTPVLD SVLSESLRLTAAPFITREVVVDLAMPMADGREFNLRRGDRLLLFPFLSPQRDPEIYTDPEVFKYNRFLNPDGSEKKDFYK DGKRLKNYNMPWGAGHNHCLGRSYAVNSIKQFVFLVLVHLDLELINADVEIPEFDLSRYGFGLMQPEHDVPVRYRIRPHH HH A,B polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human Homo Escherichia sample Plasmid pCW was a gift from Dr. Amy Roth, University of Oregon. PTGIS 9606 Homo sapiens 562 Escherichia coli BL21(DE3), B834(DE3) plasmid pCW 2 2.39 48.45 VAPOR DIFFUSION, HANGING DROP 8.0 The native recombinant PGIS (25 mg/ml in the buffer containing 20 mM Tris, pH 8.0 and 150 mM NaCl) was found to crystallize spontaneously into needle clusters in the Eppendorf tube when stored at 4 C for about a week. A combination of microseeding technique and the hanging-drop vapor-diffusion method was then used to improve crystal quality. Specifically, seed stock was prepared by crushing these initial PGIS needle clusters with the Seed Bead Kit (Hampton Research). Following four 10-fold serial dilutions of the seed stock using the gel filtration buffer, 1 micro-l of diluted seeds was added into a 10 micro-l drop of freshly concentrated PGIS sample, and equilibrated at 4 C against 450 micro-l of the gel filtration buffer. High quality single crystals of PGIS were most often obtained using 100- or 1000-fold diluted seed stock, and reached suitable size (~ 0.05,0.05 ~ 0.1 mm3) within one week., VAPOR DIFFUSION, HANGING DROP, temperature 277K 277 chem_comp_atom chem_comp_bond database_2 struct_conn struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2006-10-10 1 1 2008-05-01 1 2 2011-07-13 1 3 2024-03-13 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y PDBJ 2006-09-08 REL REL HEM PROTOPORPHYRIN IX CONTAINING FE NA SODIUM ION HOH water HEM 600 2 HEM HEM 600 A NA 701 3 NA NA 701 B HEM 600 2 HEM HEM 600 B HOH 2 4 HOH HOH 601 A HOH 5 4 HOH HOH 602 A HOH 8 4 HOH HOH 603 A HOH 9 4 HOH HOH 604 A HOH 10 4 HOH HOH 605 A HOH 11 4 HOH HOH 606 A HOH 12 4 HOH HOH 607 A HOH 13 4 HOH HOH 608 A HOH 16 4 HOH HOH 609 A HOH 17 4 HOH HOH 610 A HOH 21 4 HOH HOH 611 A HOH 22 4 HOH HOH 612 A HOH 24 4 HOH HOH 613 A HOH 26 4 HOH HOH 614 A HOH 27 4 HOH HOH 615 A HOH 31 4 HOH HOH 616 A HOH 33 4 HOH HOH 617 A HOH 35 4 HOH HOH 618 A HOH 36 4 HOH HOH 619 A HOH 38 4 HOH HOH 620 A HOH 46 4 HOH HOH 621 A HOH 48 4 HOH HOH 622 A HOH 49 4 HOH HOH 623 A HOH 51 4 HOH HOH 624 A HOH 52 4 HOH HOH 625 A HOH 55 4 HOH HOH 626 A HOH 60 4 HOH HOH 627 A HOH 62 4 HOH HOH 628 A HOH 63 4 HOH HOH 629 A HOH 64 4 HOH HOH 630 A HOH 69 4 HOH HOH 631 A HOH 71 4 HOH HOH 632 A HOH 80 4 HOH HOH 633 A HOH 81 4 HOH HOH 634 A HOH 84 4 HOH HOH 635 A HOH 86 4 HOH HOH 636 A HOH 88 4 HOH HOH 637 A HOH 94 4 HOH HOH 638 A HOH 96 4 HOH HOH 639 A HOH 99 4 HOH HOH 640 A HOH 106 4 HOH HOH 641 A HOH 108 4 HOH HOH 642 A HOH 111 4 HOH HOH 643 A HOH 115 4 HOH HOH 644 A HOH 118 4 HOH HOH 645 A HOH 120 4 HOH HOH 646 A HOH 121 4 HOH HOH 647 A HOH 133 4 HOH HOH 648 A HOH 136 4 HOH HOH 649 A HOH 138 4 HOH HOH 650 A HOH 144 4 HOH HOH 651 A HOH 145 4 HOH HOH 652 A HOH 146 4 HOH HOH 653 A HOH 150 4 HOH HOH 654 A HOH 152 4 HOH HOH 655 A HOH 153 4 HOH HOH 656 A HOH 156 4 HOH HOH 657 A HOH 159 4 HOH HOH 658 A HOH 160 4 HOH HOH 659 A HOH 1 4 HOH HOH 660 A HOH 164 4 HOH HOH 661 A HOH 167 4 HOH HOH 662 A HOH 169 4 HOH HOH 663 A HOH 171 4 HOH HOH 664 A HOH 175 4 HOH HOH 665 A HOH 181 4 HOH HOH 666 A HOH 182 4 HOH HOH 667 A HOH 183 4 HOH HOH 668 A HOH 184 4 HOH HOH 669 A HOH 187 4 HOH HOH 670 A HOH 191 4 HOH HOH 671 A HOH 192 4 HOH HOH 672 A HOH 194 4 HOH HOH 673 A HOH 197 4 HOH HOH 674 A HOH 198 4 HOH HOH 675 A HOH 200 4 HOH HOH 676 A HOH 203 4 HOH HOH 677 A HOH 204 4 HOH HOH 678 A HOH 205 4 HOH HOH 679 A HOH 206 4 HOH HOH 680 A HOH 209 4 HOH HOH 681 A HOH 210 4 HOH HOH 682 A HOH 211 4 HOH HOH 683 A HOH 212 4 HOH HOH 684 A HOH 214 4 HOH HOH 685 A HOH 217 4 HOH HOH 686 A HOH 219 4 HOH HOH 687 A HOH 222 4 HOH HOH 688 A HOH 224 4 HOH HOH 689 A HOH 227 4 HOH HOH 690 A HOH 228 4 HOH HOH 691 A HOH 231 4 HOH HOH 692 A HOH 232 4 HOH HOH 693 A HOH 233 4 HOH HOH 694 A HOH 236 4 HOH HOH 695 A HOH 244 4 HOH HOH 696 A HOH 249 4 HOH HOH 697 A HOH 250 4 HOH HOH 698 A HOH 251 4 HOH HOH 699 A HOH 252 4 HOH HOH 700 A HOH 253 4 HOH HOH 701 A HOH 255 4 HOH HOH 702 A HOH 257 4 HOH HOH 703 A HOH 259 4 HOH HOH 704 A HOH 261 4 HOH HOH 705 A HOH 263 4 HOH HOH 706 A HOH 264 4 HOH HOH 707 A HOH 268 4 HOH HOH 708 A HOH 271 4 HOH HOH 709 A HOH 274 4 HOH HOH 710 A HOH 275 4 HOH HOH 711 A HOH 277 4 HOH HOH 712 A HOH 283 4 HOH HOH 713 A HOH 285 4 HOH HOH 714 A HOH 287 4 HOH HOH 715 A HOH 288 4 HOH HOH 716 A HOH 291 4 HOH HOH 717 A HOH 292 4 HOH HOH 718 A HOH 294 4 HOH HOH 719 A HOH 300 4 HOH HOH 720 A HOH 302 4 HOH HOH 721 A HOH 303 4 HOH HOH 722 A HOH 304 4 HOH HOH 723 A HOH 309 4 HOH HOH 724 A HOH 311 4 HOH HOH 725 A HOH 314 4 HOH HOH 726 A HOH 319 4 HOH HOH 727 A HOH 326 4 HOH HOH 728 A HOH 327 4 HOH HOH 729 A HOH 330 4 HOH HOH 730 A HOH 332 4 HOH HOH 731 A HOH 335 4 HOH HOH 732 A HOH 338 4 HOH HOH 733 A HOH 343 4 HOH HOH 734 A HOH 344 4 HOH HOH 735 A HOH 345 4 HOH HOH 736 A HOH 346 4 HOH HOH 737 A HOH 348 4 HOH HOH 738 A HOH 350 4 HOH HOH 739 A HOH 352 4 HOH HOH 740 A HOH 353 4 HOH HOH 741 A HOH 355 4 HOH HOH 742 A HOH 357 4 HOH HOH 743 A HOH 358 4 HOH HOH 744 A HOH 361 4 HOH HOH 745 A HOH 365 4 HOH HOH 746 A HOH 366 4 HOH HOH 747 A HOH 368 4 HOH HOH 748 A HOH 369 4 HOH HOH 749 A HOH 370 4 HOH HOH 750 A HOH 373 4 HOH HOH 751 A HOH 374 4 HOH HOH 752 A HOH 375 4 HOH HOH 753 A HOH 377 4 HOH HOH 754 A HOH 380 4 HOH HOH 755 A HOH 383 4 HOH HOH 756 A HOH 389 4 HOH HOH 757 A HOH 390 4 HOH HOH 758 A HOH 393 4 HOH HOH 759 A HOH 396 4 HOH HOH 760 A HOH 397 4 HOH HOH 761 A HOH 400 4 HOH HOH 762 A HOH 401 4 HOH HOH 763 A HOH 405 4 HOH HOH 764 A HOH 406 4 HOH HOH 765 A HOH 410 4 HOH HOH 766 A HOH 411 4 HOH HOH 767 A HOH 412 4 HOH HOH 768 A HOH 414 4 HOH HOH 769 A HOH 416 4 HOH HOH 770 A HOH 419 4 HOH HOH 771 A HOH 421 4 HOH HOH 772 A HOH 423 4 HOH HOH 773 A HOH 427 4 HOH HOH 774 A HOH 428 4 HOH HOH 775 A HOH 431 4 HOH HOH 776 A HOH 433 4 HOH HOH 777 A HOH 437 4 HOH HOH 778 A HOH 438 4 HOH HOH 779 A HOH 440 4 HOH HOH 780 A HOH 441 4 HOH HOH 781 A HOH 447 4 HOH HOH 782 A HOH 449 4 HOH HOH 783 A HOH 451 4 HOH HOH 784 A HOH 453 4 HOH HOH 785 A HOH 455 4 HOH HOH 786 A HOH 456 4 HOH HOH 787 A HOH 457 4 HOH HOH 788 A HOH 460 4 HOH HOH 789 A HOH 465 4 HOH HOH 790 A HOH 466 4 HOH HOH 791 A HOH 467 4 HOH HOH 792 A HOH 468 4 HOH HOH 793 A HOH 473 4 HOH HOH 794 A HOH 474 4 HOH HOH 795 A HOH 475 4 HOH HOH 796 A HOH 480 4 HOH HOH 797 A HOH 482 4 HOH HOH 798 A HOH 485 4 HOH HOH 799 A HOH 486 4 HOH HOH 800 A HOH 498 4 HOH HOH 801 A HOH 500 4 HOH HOH 802 A HOH 502 4 HOH HOH 803 A HOH 503 4 HOH HOH 804 A HOH 505 4 HOH HOH 805 A HOH 506 4 HOH HOH 806 A HOH 507 4 HOH HOH 807 A HOH 508 4 HOH HOH 808 A HOH 509 4 HOH HOH 809 A HOH 510 4 HOH HOH 810 A HOH 511 4 HOH HOH 811 A HOH 513 4 HOH HOH 812 A HOH 3 4 HOH HOH 702 B HOH 6 4 HOH HOH 703 B HOH 7 4 HOH HOH 704 B HOH 14 4 HOH HOH 705 B HOH 18 4 HOH HOH 706 B HOH 19 4 HOH HOH 707 B HOH 23 4 HOH HOH 708 B HOH 25 4 HOH HOH 709 B HOH 28 4 HOH HOH 710 B HOH 30 4 HOH HOH 711 B HOH 32 4 HOH HOH 712 B HOH 34 4 HOH HOH 713 B HOH 37 4 HOH HOH 714 B HOH 39 4 HOH HOH 715 B HOH 45 4 HOH HOH 716 B HOH 47 4 HOH HOH 717 B HOH 50 4 HOH HOH 718 B HOH 56 4 HOH HOH 719 B HOH 57 4 HOH HOH 720 B HOH 58 4 HOH HOH 721 B HOH 59 4 HOH HOH 722 B HOH 61 4 HOH HOH 723 B HOH 65 4 HOH HOH 724 B HOH 66 4 HOH HOH 725 B HOH 67 4 HOH HOH 726 B HOH 74 4 HOH HOH 727 B HOH 76 4 HOH HOH 728 B HOH 77 4 HOH HOH 729 B HOH 78 4 HOH HOH 730 B HOH 79 4 HOH HOH 731 B HOH 82 4 HOH HOH 732 B HOH 83 4 HOH HOH 733 B HOH 87 4 HOH HOH 734 B HOH 89 4 HOH HOH 735 B HOH 91 4 HOH HOH 736 B HOH 92 4 HOH HOH 737 B HOH 93 4 HOH HOH 738 B HOH 95 4 HOH HOH 739 B HOH 101 4 HOH HOH 740 B HOH 102 4 HOH HOH 741 B HOH 103 4 HOH HOH 742 B HOH 104 4 HOH HOH 743 B HOH 107 4 HOH HOH 744 B HOH 110 4 HOH HOH 745 B HOH 112 4 HOH HOH 746 B HOH 113 4 HOH HOH 747 B HOH 116 4 HOH HOH 748 B HOH 117 4 HOH HOH 749 B HOH 119 4 HOH HOH 750 B HOH 122 4 HOH HOH 751 B HOH 123 4 HOH HOH 752 B HOH 126 4 HOH HOH 753 B HOH 127 4 HOH HOH 754 B HOH 128 4 HOH HOH 755 B HOH 129 4 HOH HOH 756 B HOH 130 4 HOH HOH 757 B HOH 131 4 HOH HOH 758 B HOH 132 4 HOH HOH 759 B HOH 134 4 HOH HOH 760 B HOH 135 4 HOH HOH 761 B HOH 139 4 HOH HOH 762 B HOH 140 4 HOH HOH 763 B HOH 141 4 HOH HOH 764 B HOH 143 4 HOH HOH 765 B HOH 147 4 HOH HOH 766 B HOH 148 4 HOH HOH 767 B HOH 151 4 HOH HOH 768 B HOH 154 4 HOH HOH 769 B HOH 158 4 HOH HOH 770 B HOH 163 4 HOH HOH 771 B HOH 168 4 HOH HOH 772 B HOH 172 4 HOH HOH 773 B HOH 176 4 HOH HOH 774 B HOH 177 4 HOH HOH 775 B HOH 179 4 HOH HOH 776 B HOH 185 4 HOH HOH 777 B HOH 186 4 HOH HOH 778 B HOH 189 4 HOH HOH 779 B HOH 190 4 HOH HOH 780 B HOH 193 4 HOH HOH 781 B HOH 195 4 HOH HOH 782 B HOH 202 4 HOH HOH 783 B HOH 208 4 HOH HOH 784 B HOH 213 4 HOH HOH 785 B HOH 215 4 HOH HOH 786 B HOH 216 4 HOH HOH 787 B HOH 218 4 HOH HOH 788 B HOH 221 4 HOH HOH 789 B HOH 225 4 HOH HOH 790 B HOH 226 4 HOH HOH 791 B HOH 229 4 HOH HOH 792 B HOH 234 4 HOH HOH 793 B HOH 235 4 HOH HOH 794 B HOH 237 4 HOH HOH 795 B HOH 238 4 HOH HOH 796 B HOH 240 4 HOH HOH 797 B HOH 241 4 HOH HOH 798 B HOH 243 4 HOH HOH 799 B HOH 245 4 HOH HOH 800 B HOH 246 4 HOH HOH 801 B HOH 247 4 HOH HOH 802 B HOH 248 4 HOH HOH 803 B HOH 254 4 HOH HOH 804 B HOH 256 4 HOH HOH 805 B HOH 258 4 HOH HOH 806 B HOH 262 4 HOH HOH 807 B HOH 265 4 HOH HOH 808 B HOH 266 4 HOH HOH 809 B HOH 267 4 HOH HOH 810 B HOH 269 4 HOH HOH 811 B HOH 270 4 HOH HOH 812 B HOH 272 4 HOH HOH 813 B HOH 273 4 HOH HOH 814 B HOH 276 4 HOH HOH 815 B HOH 278 4 HOH HOH 816 B HOH 279 4 HOH HOH 817 B HOH 280 4 HOH HOH 818 B HOH 281 4 HOH HOH 819 B HOH 282 4 HOH HOH 820 B HOH 284 4 HOH HOH 821 B HOH 286 4 HOH HOH 822 B HOH 290 4 HOH HOH 823 B HOH 293 4 HOH HOH 824 B HOH 296 4 HOH HOH 825 B HOH 297 4 HOH HOH 826 B HOH 298 4 HOH HOH 827 B HOH 299 4 HOH HOH 828 B HOH 301 4 HOH HOH 829 B HOH 305 4 HOH HOH 830 B HOH 306 4 HOH HOH 831 B HOH 307 4 HOH HOH 832 B HOH 308 4 HOH HOH 833 B HOH 312 4 HOH HOH 834 B HOH 313 4 HOH HOH 835 B HOH 315 4 HOH HOH 836 B HOH 317 4 HOH HOH 837 B HOH 318 4 HOH HOH 838 B HOH 320 4 HOH HOH 839 B HOH 321 4 HOH HOH 840 B HOH 322 4 HOH HOH 841 B HOH 323 4 HOH HOH 842 B HOH 324 4 HOH HOH 843 B HOH 325 4 HOH HOH 844 B HOH 329 4 HOH HOH 845 B HOH 331 4 HOH HOH 846 B HOH 333 4 HOH HOH 847 B HOH 334 4 HOH HOH 848 B HOH 336 4 HOH HOH 849 B HOH 337 4 HOH HOH 850 B HOH 339 4 HOH HOH 851 B HOH 340 4 HOH HOH 852 B HOH 341 4 HOH HOH 853 B HOH 347 4 HOH HOH 854 B HOH 356 4 HOH HOH 855 B HOH 359 4 HOH HOH 856 B HOH 360 4 HOH HOH 857 B HOH 362 4 HOH HOH 858 B HOH 363 4 HOH HOH 859 B HOH 364 4 HOH HOH 860 B HOH 371 4 HOH HOH 861 B HOH 372 4 HOH HOH 862 B HOH 378 4 HOH HOH 863 B HOH 379 4 HOH HOH 864 B HOH 381 4 HOH HOH 865 B HOH 382 4 HOH HOH 866 B HOH 385 4 HOH HOH 867 B HOH 386 4 HOH HOH 868 B HOH 387 4 HOH HOH 869 B HOH 391 4 HOH HOH 870 B HOH 392 4 HOH HOH 871 B HOH 395 4 HOH HOH 872 B HOH 399 4 HOH HOH 873 B HOH 402 4 HOH HOH 874 B HOH 403 4 HOH HOH 875 B HOH 407 4 HOH HOH 876 B HOH 408 4 HOH HOH 877 B HOH 409 4 HOH HOH 878 B HOH 413 4 HOH HOH 879 B HOH 415 4 HOH HOH 880 B HOH 417 4 HOH HOH 881 B HOH 418 4 HOH HOH 882 B HOH 420 4 HOH HOH 883 B HOH 422 4 HOH HOH 884 B HOH 424 4 HOH HOH 885 B HOH 425 4 HOH HOH 886 B HOH 426 4 HOH HOH 887 B HOH 429 4 HOH HOH 888 B HOH 430 4 HOH HOH 889 B HOH 434 4 HOH HOH 890 B HOH 439 4 HOH HOH 891 B HOH 442 4 HOH HOH 892 B HOH 443 4 HOH HOH 893 B HOH 445 4 HOH HOH 894 B HOH 446 4 HOH HOH 895 B HOH 452 4 HOH HOH 896 B HOH 459 4 HOH HOH 897 B HOH 461 4 HOH HOH 898 B HOH 462 4 HOH HOH 899 B HOH 463 4 HOH HOH 900 B HOH 464 4 HOH HOH 901 B HOH 469 4 HOH HOH 902 B HOH 470 4 HOH HOH 903 B HOH 472 4 HOH HOH 904 B HOH 476 4 HOH HOH 905 B HOH 477 4 HOH HOH 906 B HOH 478 4 HOH HOH 907 B HOH 483 4 HOH HOH 908 B HOH 484 4 HOH HOH 909 B HOH 487 4 HOH HOH 910 B HOH 488 4 HOH HOH 911 B HOH 490 4 HOH HOH 912 B HOH 492 4 HOH HOH 913 B HOH 493 4 HOH HOH 914 B HOH 496 4 HOH HOH 915 B HOH 499 4 HOH HOH 916 B HOH 501 4 HOH HOH 917 B HOH 514 4 HOH HOH 918 B HOH 515 4 HOH HOH 919 B HOH 516 4 HOH HOH 920 B HOH 517 4 HOH HOH 921 B HOH 518 4 HOH HOH 922 B HOH 519 4 HOH HOH 923 B HOH 520 4 HOH HOH 924 B ARG 23 n 1 ARG 23 A THR 24 n 2 THR 24 A ARG 25 n 3 ARG 25 A ARG 26 n 4 ARG 26 A PRO 27 n 5 PRO 27 A GLY 28 n 6 GLY 28 A GLU 29 n 7 GLU 29 A PRO 30 n 8 PRO 30 A PRO 31 n 9 PRO 31 A LEU 32 n 10 LEU 32 A ASP 33 n 11 ASP 33 A LEU 34 n 12 LEU 34 A GLY 35 n 13 GLY 35 A SER 36 n 14 SER 36 A ILE 37 n 15 ILE 37 A PRO 38 n 16 PRO 38 A TRP 39 n 17 TRP 39 A LEU 40 n 18 LEU 40 A GLY 41 n 19 GLY 41 A TYR 42 n 20 TYR 42 A ALA 43 n 21 ALA 43 A LEU 44 n 22 LEU 44 A ASP 45 n 23 ASP 45 A PHE 46 n 24 PHE 46 A GLY 47 n 25 GLY 47 A LYS 48 n 26 LYS 48 A ASP 49 n 27 ASP 49 A ALA 50 n 28 ALA 50 A ALA 51 n 29 ALA 51 A SER 52 n 30 SER 52 A PHE 53 n 31 PHE 53 A LEU 54 n 32 LEU 54 A THR 55 n 33 THR 55 A ARG 56 n 34 ARG 56 A MET 57 n 35 MET 57 A LYS 58 n 36 LYS 58 A GLU 59 n 37 GLU 59 A LYS 60 n 38 LYS 60 A HIS 61 n 39 HIS 61 A GLY 62 n 40 GLY 62 A ASP 63 n 41 ASP 63 A ILE 64 n 42 ILE 64 A PHE 65 n 43 PHE 65 A THR 66 n 44 THR 66 A ILE 67 n 45 ILE 67 A LEU 68 n 46 LEU 68 A VAL 69 n 47 VAL 69 A GLY 70 n 48 GLY 70 A GLY 71 n 49 GLY 71 A ARG 72 n 50 ARG 72 A TYR 73 n 51 TYR 73 A VAL 74 n 52 VAL 74 A THR 75 n 53 THR 75 A VAL 76 n 54 VAL 76 A LEU 77 n 55 LEU 77 A LEU 78 n 56 LEU 78 A ASP 79 n 57 ASP 79 A PRO 80 n 58 PRO 80 A HIS 81 n 59 HIS 81 A SER 82 n 60 SER 82 A TYR 83 n 61 TYR 83 A ASP 84 n 62 ASP 84 A ALA 85 n 63 ALA 85 A VAL 86 n 64 VAL 86 A VAL 87 n 65 VAL 87 A TRP 88 n 66 TRP 88 A GLU 89 n 67 GLU 89 A PRO 90 n 68 PRO 90 A ARG 91 n 69 ARG 91 A THR 92 n 70 THR 92 A ARG 93 n 71 ARG 93 A LEU 94 n 72 LEU 94 A ASP 95 n 73 ASP 95 A PHE 96 n 74 PHE 96 A HIS 97 n 75 HIS 97 A ALA 98 n 76 ALA 98 A TYR 99 n 77 TYR 99 A ALA 100 n 78 ALA 100 A ILE 101 n 79 ILE 101 A PHE 102 n 80 PHE 102 A LEU 103 n 81 LEU 103 A MET 104 n 82 MET 104 A GLU 105 n 83 GLU 105 A ARG 106 n 84 ARG 106 A ILE 107 n 85 ILE 107 A PHE 108 n 86 PHE 108 A ASP 109 n 87 ASP 109 A VAL 110 n 88 VAL 110 A GLN 111 n 89 GLN 111 A LEU 112 n 90 LEU 112 A PRO 113 n 91 PRO 113 A HIS 114 n 92 HIS 114 A TYR 115 n 93 TYR 115 A SER 116 n 94 SER 116 A PRO 117 n 95 PRO 117 A SER 118 n 96 SER 118 A ASP 119 n 97 ASP 119 A GLU 120 n 98 GLU 120 A LYS 121 n 99 LYS 121 A ALA 122 n 100 ALA 122 A ARG 123 n 101 ARG 123 A MET 124 n 102 MET 124 A LYS 125 n 103 LYS 125 A LEU 126 n 104 LEU 126 A THR 127 n 105 THR 127 A LEU 128 n 106 LEU 128 A LEU 129 n 107 LEU 129 A HIS 130 n 108 HIS 130 A ARG 131 n 109 ARG 131 A GLU 132 n 110 GLU 132 A LEU 133 n 111 LEU 133 A GLN 134 n 112 GLN 134 A ALA 135 n 113 ALA 135 A LEU 136 n 114 LEU 136 A THR 137 n 115 THR 137 A GLU 138 n 116 GLU 138 A ALA 139 n 117 ALA 139 A MET 140 n 118 MET 140 A TYR 141 n 119 TYR 141 A THR 142 n 120 THR 142 A ASN 143 n 121 ASN 143 A LEU 144 n 122 LEU 144 A HIS 145 n 123 HIS 145 A ALA 146 n 124 ALA 146 A VAL 147 n 125 VAL 147 A LEU 148 n 126 LEU 148 A LEU 149 n 127 LEU 149 A GLY 150 n 128 GLY 150 A ASP 151 n 129 ASP 151 A ALA 152 n 130 ALA 152 A THR 153 n 131 THR 153 A GLU 154 n 132 GLU 154 A ALA 155 n 133 ALA 155 A GLY 156 n 134 GLY 156 A SER 157 n 135 SER 157 A GLY 158 n 136 GLY 158 A TRP 159 n 137 TRP 159 A HIS 160 n 138 HIS 160 A GLU 161 n 139 GLU 161 A MET 162 n 140 MET 162 A GLY 163 n 141 GLY 163 A LEU 164 n 142 LEU 164 A LEU 165 n 143 LEU 165 A ASP 166 n 144 ASP 166 A PHE 167 n 145 PHE 167 A SER 168 n 146 SER 168 A TYR 169 n 147 TYR 169 A SER 170 n 148 SER 170 A PHE 171 n 149 PHE 171 A LEU 172 n 150 LEU 172 A LEU 173 n 151 LEU 173 A ARG 174 n 152 ARG 174 A ALA 175 n 153 ALA 175 A GLY 176 n 154 GLY 176 A TYR 177 n 155 TYR 177 A LEU 178 n 156 LEU 178 A THR 179 n 157 THR 179 A LEU 180 n 158 LEU 180 A TYR 181 n 159 TYR 181 A GLY 182 n 160 GLY 182 A ILE 183 n 161 ILE 183 A GLU 184 n 162 GLU 184 A ALA 185 n 163 ALA 185 A LEU 186 n 164 LEU 186 A PRO 187 n 165 PRO 187 A ARG 188 n 166 ARG 188 A THR 189 n 167 THR 189 A HIS 190 n 168 HIS 190 A GLU 191 n 169 GLU 191 A SER 192 n 170 SER 192 A GLN 193 n 171 GLN 193 A ALA 194 n 172 ALA 194 A GLN 195 n 173 GLN 195 A ASP 196 n 174 ASP 196 A ARG 197 n 175 ARG 197 A VAL 198 n 176 VAL 198 A HIS 199 n 177 HIS 199 A SER 200 n 178 SER 200 A ALA 201 n 179 ALA 201 A ASP 202 n 180 ASP 202 A VAL 203 n 181 VAL 203 A PHE 204 n 182 PHE 204 A HIS 205 n 183 HIS 205 A THR 206 n 184 THR 206 A PHE 207 n 185 PHE 207 A ARG 208 n 186 ARG 208 A GLN 209 n 187 GLN 209 A LEU 210 n 188 LEU 210 A ASP 211 n 189 ASP 211 A ARG 212 n 190 ARG 212 A LEU 213 n 191 LEU 213 A LEU 214 n 192 LEU 214 A PRO 215 n 193 PRO 215 A LYS 216 n 194 LYS 216 A LEU 217 n 195 LEU 217 A ALA 218 n 196 ALA 218 A ARG 219 n 197 ARG 219 A GLY 220 n 198 GLY 220 A SER 221 n 199 SER 221 A LEU 222 n 200 LEU 222 A SER 223 n 201 SER 223 A VAL 224 n 202 VAL 224 A GLY 225 n 203 GLY 225 A ASP 226 n 204 ASP 226 A LYS 227 n 205 LYS 227 A ASP 228 n 206 ASP 228 A HIS 229 n 207 HIS 229 A MET 230 n 208 MET 230 A CYS 231 n 209 CYS 231 A SER 232 n 210 SER 232 A VAL 233 n 211 VAL 233 A LYS 234 n 212 LYS 234 A SER 235 n 213 SER 235 A ARG 236 n 214 ARG 236 A LEU 237 n 215 LEU 237 A TRP 238 n 216 TRP 238 A LYS 239 n 217 LYS 239 A LEU 240 n 218 LEU 240 A LEU 241 n 219 LEU 241 A SER 242 n 220 SER 242 A PRO 243 n 221 PRO 243 A ALA 244 n 222 ALA 244 A ARG 245 n 223 ARG 245 A LEU 246 n 224 LEU 246 A ALA 247 n 225 ALA 247 A ARG 248 n 226 ARG 248 A ARG 249 n 227 ARG 249 A ALA 250 n 228 ALA 250 A HIS 251 n 229 HIS 251 A ARG 252 n 230 ARG 252 A SER 253 n 231 SER 253 A LYS 254 n 232 LYS 254 A TRP 255 n 233 TRP 255 A LEU 256 n 234 LEU 256 A GLU 257 n 235 GLU 257 A SER 258 n 236 SER 258 A TYR 259 n 237 TYR 259 A LEU 260 n 238 LEU 260 A LEU 261 n 239 LEU 261 A HIS 262 n 240 HIS 262 A LEU 263 n 241 LEU 263 A GLU 264 n 242 GLU 264 A GLU 265 n 243 GLU 265 A MET 266 n 244 MET 266 A GLY 267 n 245 GLY 267 A VAL 268 n 246 VAL 268 A SER 269 n 247 SER 269 A GLU 270 n 248 GLU 270 A GLU 271 n 249 GLU 271 A MET 272 n 250 MET 272 A GLN 273 n 251 GLN 273 A ALA 274 n 252 ALA 274 A ARG 275 n 253 ARG 275 A ALA 276 n 254 ALA 276 A LEU 277 n 255 LEU 277 A VAL 278 n 256 VAL 278 A LEU 279 n 257 LEU 279 A GLN 280 n 258 GLN 280 A LEU 281 n 259 LEU 281 A TRP 282 n 260 TRP 282 A ALA 283 n 261 ALA 283 A THR 284 n 262 THR 284 A GLN 285 n 263 GLN 285 A GLY 286 n 264 GLY 286 A ASN 287 n 265 ASN 287 A MET 288 n 266 MET 288 A GLY 289 n 267 GLY 289 A PRO 290 n 268 PRO 290 A ALA 291 n 269 ALA 291 A ALA 292 n 270 ALA 292 A PHE 293 n 271 PHE 293 A TRP 294 n 272 TRP 294 A LEU 295 n 273 LEU 295 A LEU 296 n 274 LEU 296 A LEU 297 n 275 LEU 297 A PHE 298 n 276 PHE 298 A LEU 299 n 277 LEU 299 A LEU 300 n 278 LEU 300 A LYS 301 n 279 LYS 301 A ASN 302 n 280 ASN 302 A PRO 303 n 281 PRO 303 A GLU 304 n 282 GLU 304 A ALA 305 n 283 ALA 305 A LEU 306 n 284 LEU 306 A ALA 307 n 285 ALA 307 A ALA 308 n 286 ALA 308 A VAL 309 n 287 VAL 309 A ARG 310 n 288 ARG 310 A GLY 311 n 289 GLY 311 A GLU 312 n 290 GLU 312 A LEU 313 n 291 LEU 313 A GLU 314 n 292 GLU 314 A SER 315 n 293 SER 315 A ILE 316 n 294 ILE 316 A LEU 317 n 295 LEU 317 A TRP 318 n 296 TRP 318 A GLN 319 n 297 GLN 319 A n 298 320 A n 299 321 A n 300 322 A n 301 323 A n 302 324 A n 303 325 A n 304 326 A n 305 327 A THR 328 n 306 THR 328 A THR 329 n 307 THR 329 A LEU 330 n 308 LEU 330 A PRO 331 n 309 PRO 331 A GLN 332 n 310 GLN 332 A LYS 333 n 311 LYS 333 A VAL 334 n 312 VAL 334 A LEU 335 n 313 LEU 335 A ASP 336 n 314 ASP 336 A SER 337 n 315 SER 337 A THR 338 n 316 THR 338 A PRO 339 n 317 PRO 339 A VAL 340 n 318 VAL 340 A LEU 341 n 319 LEU 341 A ASP 342 n 320 ASP 342 A SER 343 n 321 SER 343 A VAL 344 n 322 VAL 344 A LEU 345 n 323 LEU 345 A SER 346 n 324 SER 346 A GLU 347 n 325 GLU 347 A SER 348 n 326 SER 348 A LEU 349 n 327 LEU 349 A ARG 350 n 328 ARG 350 A LEU 351 n 329 LEU 351 A THR 352 n 330 THR 352 A ALA 353 n 331 ALA 353 A ALA 354 n 332 ALA 354 A PRO 355 n 333 PRO 355 A PHE 356 n 334 PHE 356 A ILE 357 n 335 ILE 357 A THR 358 n 336 THR 358 A ARG 359 n 337 ARG 359 A GLU 360 n 338 GLU 360 A VAL 361 n 339 VAL 361 A VAL 362 n 340 VAL 362 A VAL 363 n 341 VAL 363 A ASP 364 n 342 ASP 364 A LEU 365 n 343 LEU 365 A ALA 366 n 344 ALA 366 A MET 367 n 345 MET 367 A PRO 368 n 346 PRO 368 A MET 369 n 347 MET 369 A ALA 370 n 348 ALA 370 A ASP 371 n 349 ASP 371 A GLY 372 n 350 GLY 372 A ARG 373 n 351 ARG 373 A GLU 374 n 352 GLU 374 A PHE 375 n 353 PHE 375 A ASN 376 n 354 ASN 376 A LEU 377 n 355 LEU 377 A ARG 378 n 356 ARG 378 A ARG 379 n 357 ARG 379 A GLY 380 n 358 GLY 380 A ASP 381 n 359 ASP 381 A ARG 382 n 360 ARG 382 A LEU 383 n 361 LEU 383 A LEU 384 n 362 LEU 384 A LEU 385 n 363 LEU 385 A PHE 386 n 364 PHE 386 A PRO 387 n 365 PRO 387 A PHE 388 n 366 PHE 388 A LEU 389 n 367 LEU 389 A SER 390 n 368 SER 390 A PRO 391 n 369 PRO 391 A GLN 392 n 370 GLN 392 A ARG 393 n 371 ARG 393 A ASP 394 n 372 ASP 394 A PRO 395 n 373 PRO 395 A GLU 396 n 374 GLU 396 A ILE 397 n 375 ILE 397 A TYR 398 n 376 TYR 398 A THR 399 n 377 THR 399 A ASP 400 n 378 ASP 400 A PRO 401 n 379 PRO 401 A GLU 402 n 380 GLU 402 A VAL 403 n 381 VAL 403 A PHE 404 n 382 PHE 404 A LYS 405 n 383 LYS 405 A TYR 406 n 384 TYR 406 A ASN 407 n 385 ASN 407 A ARG 408 n 386 ARG 408 A PHE 409 n 387 PHE 409 A LEU 410 n 388 LEU 410 A ASN 411 n 389 ASN 411 A PRO 412 n 390 PRO 412 A ASP 413 n 391 ASP 413 A GLY 414 n 392 GLY 414 A SER 415 n 393 SER 415 A GLU 416 n 394 GLU 416 A LYS 417 n 395 LYS 417 A LYS 418 n 396 LYS 418 A ASP 419 n 397 ASP 419 A PHE 420 n 398 PHE 420 A TYR 421 n 399 TYR 421 A LYS 422 n 400 LYS 422 A ASP 423 n 401 ASP 423 A GLY 424 n 402 GLY 424 A LYS 425 n 403 LYS 425 A ARG 426 n 404 ARG 426 A LEU 427 n 405 LEU 427 A LYS 428 n 406 LYS 428 A ASN 429 n 407 ASN 429 A TYR 430 n 408 TYR 430 A ASN 431 n 409 ASN 431 A MET 432 n 410 MET 432 A PRO 433 n 411 PRO 433 A TRP 434 n 412 TRP 434 A GLY 435 n 413 GLY 435 A ALA 436 n 414 ALA 436 A GLY 437 n 415 GLY 437 A HIS 438 n 416 HIS 438 A ASN 439 n 417 ASN 439 A HIS 440 n 418 HIS 440 A CYS 441 n 419 CYS 441 A LEU 442 n 420 LEU 442 A GLY 443 n 421 GLY 443 A ARG 444 n 422 ARG 444 A SER 445 n 423 SER 445 A TYR 446 n 424 TYR 446 A ALA 447 n 425 ALA 447 A VAL 448 n 426 VAL 448 A ASN 449 n 427 ASN 449 A SER 450 n 428 SER 450 A ILE 451 n 429 ILE 451 A LYS 452 n 430 LYS 452 A GLN 453 n 431 GLN 453 A PHE 454 n 432 PHE 454 A VAL 455 n 433 VAL 455 A PHE 456 n 434 PHE 456 A LEU 457 n 435 LEU 457 A VAL 458 n 436 VAL 458 A LEU 459 n 437 LEU 459 A VAL 460 n 438 VAL 460 A HIS 461 n 439 HIS 461 A LEU 462 n 440 LEU 462 A ASP 463 n 441 ASP 463 A LEU 464 n 442 LEU 464 A GLU 465 n 443 GLU 465 A LEU 466 n 444 LEU 466 A ILE 467 n 445 ILE 467 A ASN 468 n 446 ASN 468 A ALA 469 n 447 ALA 469 A ASP 470 n 448 ASP 470 A VAL 471 n 449 VAL 471 A GLU 472 n 450 GLU 472 A ILE 473 n 451 ILE 473 A PRO 474 n 452 PRO 474 A GLU 475 n 453 GLU 475 A PHE 476 n 454 PHE 476 A ASP 477 n 455 ASP 477 A LEU 478 n 456 LEU 478 A SER 479 n 457 SER 479 A ARG 480 n 458 ARG 480 A TYR 481 n 459 TYR 481 A GLY 482 n 460 GLY 482 A PHE 483 n 461 PHE 483 A GLY 484 n 462 GLY 484 A LEU 485 n 463 LEU 485 A MET 486 n 464 MET 486 A GLN 487 n 465 GLN 487 A PRO 488 n 466 PRO 488 A GLU 489 n 467 GLU 489 A HIS 490 n 468 HIS 490 A ASP 491 n 469 ASP 491 A VAL 492 n 470 VAL 492 A PRO 493 n 471 PRO 493 A VAL 494 n 472 VAL 494 A ARG 495 n 473 ARG 495 A TYR 496 n 474 TYR 496 A ARG 497 n 475 ARG 497 A ILE 498 n 476 ILE 498 A ARG 499 n 477 ARG 499 A PRO 500 n 478 PRO 500 A HIS 501 n 479 HIS 501 A n 480 502 A n 481 503 A n 482 504 A ARG 23 n 1 ARG 23 B THR 24 n 2 THR 24 B ARG 25 n 3 ARG 25 B ARG 26 n 4 ARG 26 B PRO 27 n 5 PRO 27 B GLY 28 n 6 GLY 28 B GLU 29 n 7 GLU 29 B PRO 30 n 8 PRO 30 B PRO 31 n 9 PRO 31 B LEU 32 n 10 LEU 32 B ASP 33 n 11 ASP 33 B LEU 34 n 12 LEU 34 B GLY 35 n 13 GLY 35 B SER 36 n 14 SER 36 B ILE 37 n 15 ILE 37 B PRO 38 n 16 PRO 38 B TRP 39 n 17 TRP 39 B LEU 40 n 18 LEU 40 B GLY 41 n 19 GLY 41 B TYR 42 n 20 TYR 42 B ALA 43 n 21 ALA 43 B LEU 44 n 22 LEU 44 B ASP 45 n 23 ASP 45 B PHE 46 n 24 PHE 46 B GLY 47 n 25 GLY 47 B LYS 48 n 26 LYS 48 B ASP 49 n 27 ASP 49 B ALA 50 n 28 ALA 50 B ALA 51 n 29 ALA 51 B SER 52 n 30 SER 52 B PHE 53 n 31 PHE 53 B LEU 54 n 32 LEU 54 B THR 55 n 33 THR 55 B ARG 56 n 34 ARG 56 B MET 57 n 35 MET 57 B LYS 58 n 36 LYS 58 B GLU 59 n 37 GLU 59 B LYS 60 n 38 LYS 60 B HIS 61 n 39 HIS 61 B GLY 62 n 40 GLY 62 B ASP 63 n 41 ASP 63 B ILE 64 n 42 ILE 64 B PHE 65 n 43 PHE 65 B THR 66 n 44 THR 66 B ILE 67 n 45 ILE 67 B LEU 68 n 46 LEU 68 B VAL 69 n 47 VAL 69 B GLY 70 n 48 GLY 70 B GLY 71 n 49 GLY 71 B ARG 72 n 50 ARG 72 B TYR 73 n 51 TYR 73 B VAL 74 n 52 VAL 74 B THR 75 n 53 THR 75 B VAL 76 n 54 VAL 76 B LEU 77 n 55 LEU 77 B LEU 78 n 56 LEU 78 B ASP 79 n 57 ASP 79 B PRO 80 n 58 PRO 80 B HIS 81 n 59 HIS 81 B SER 82 n 60 SER 82 B TYR 83 n 61 TYR 83 B ASP 84 n 62 ASP 84 B ALA 85 n 63 ALA 85 B VAL 86 n 64 VAL 86 B VAL 87 n 65 VAL 87 B TRP 88 n 66 TRP 88 B GLU 89 n 67 GLU 89 B PRO 90 n 68 PRO 90 B ARG 91 n 69 ARG 91 B THR 92 n 70 THR 92 B ARG 93 n 71 ARG 93 B LEU 94 n 72 LEU 94 B ASP 95 n 73 ASP 95 B PHE 96 n 74 PHE 96 B HIS 97 n 75 HIS 97 B ALA 98 n 76 ALA 98 B TYR 99 n 77 TYR 99 B ALA 100 n 78 ALA 100 B ILE 101 n 79 ILE 101 B PHE 102 n 80 PHE 102 B LEU 103 n 81 LEU 103 B MET 104 n 82 MET 104 B GLU 105 n 83 GLU 105 B ARG 106 n 84 ARG 106 B ILE 107 n 85 ILE 107 B PHE 108 n 86 PHE 108 B ASP 109 n 87 ASP 109 B VAL 110 n 88 VAL 110 B GLN 111 n 89 GLN 111 B LEU 112 n 90 LEU 112 B PRO 113 n 91 PRO 113 B HIS 114 n 92 HIS 114 B TYR 115 n 93 TYR 115 B SER 116 n 94 SER 116 B PRO 117 n 95 PRO 117 B SER 118 n 96 SER 118 B ASP 119 n 97 ASP 119 B GLU 120 n 98 GLU 120 B LYS 121 n 99 LYS 121 B ALA 122 n 100 ALA 122 B ARG 123 n 101 ARG 123 B MET 124 n 102 MET 124 B LYS 125 n 103 LYS 125 B LEU 126 n 104 LEU 126 B THR 127 n 105 THR 127 B LEU 128 n 106 LEU 128 B LEU 129 n 107 LEU 129 B HIS 130 n 108 HIS 130 B ARG 131 n 109 ARG 131 B GLU 132 n 110 GLU 132 B LEU 133 n 111 LEU 133 B GLN 134 n 112 GLN 134 B ALA 135 n 113 ALA 135 B LEU 136 n 114 LEU 136 B THR 137 n 115 THR 137 B GLU 138 n 116 GLU 138 B ALA 139 n 117 ALA 139 B MET 140 n 118 MET 140 B TYR 141 n 119 TYR 141 B THR 142 n 120 THR 142 B ASN 143 n 121 ASN 143 B LEU 144 n 122 LEU 144 B HIS 145 n 123 HIS 145 B ALA 146 n 124 ALA 146 B VAL 147 n 125 VAL 147 B LEU 148 n 126 LEU 148 B LEU 149 n 127 LEU 149 B GLY 150 n 128 GLY 150 B ASP 151 n 129 ASP 151 B ALA 152 n 130 ALA 152 B THR 153 n 131 THR 153 B GLU 154 n 132 GLU 154 B ALA 155 n 133 ALA 155 B GLY 156 n 134 GLY 156 B SER 157 n 135 SER 157 B GLY 158 n 136 GLY 158 B TRP 159 n 137 TRP 159 B HIS 160 n 138 HIS 160 B GLU 161 n 139 GLU 161 B MET 162 n 140 MET 162 B GLY 163 n 141 GLY 163 B LEU 164 n 142 LEU 164 B LEU 165 n 143 LEU 165 B ASP 166 n 144 ASP 166 B PHE 167 n 145 PHE 167 B SER 168 n 146 SER 168 B TYR 169 n 147 TYR 169 B SER 170 n 148 SER 170 B PHE 171 n 149 PHE 171 B LEU 172 n 150 LEU 172 B LEU 173 n 151 LEU 173 B ARG 174 n 152 ARG 174 B ALA 175 n 153 ALA 175 B GLY 176 n 154 GLY 176 B TYR 177 n 155 TYR 177 B LEU 178 n 156 LEU 178 B THR 179 n 157 THR 179 B LEU 180 n 158 LEU 180 B TYR 181 n 159 TYR 181 B GLY 182 n 160 GLY 182 B ILE 183 n 161 ILE 183 B GLU 184 n 162 GLU 184 B ALA 185 n 163 ALA 185 B LEU 186 n 164 LEU 186 B PRO 187 n 165 PRO 187 B ARG 188 n 166 ARG 188 B THR 189 n 167 THR 189 B HIS 190 n 168 HIS 190 B GLU 191 n 169 GLU 191 B SER 192 n 170 SER 192 B GLN 193 n 171 GLN 193 B ALA 194 n 172 ALA 194 B GLN 195 n 173 GLN 195 B ASP 196 n 174 ASP 196 B ARG 197 n 175 ARG 197 B VAL 198 n 176 VAL 198 B HIS 199 n 177 HIS 199 B SER 200 n 178 SER 200 B ALA 201 n 179 ALA 201 B ASP 202 n 180 ASP 202 B VAL 203 n 181 VAL 203 B PHE 204 n 182 PHE 204 B HIS 205 n 183 HIS 205 B THR 206 n 184 THR 206 B PHE 207 n 185 PHE 207 B ARG 208 n 186 ARG 208 B GLN 209 n 187 GLN 209 B LEU 210 n 188 LEU 210 B ASP 211 n 189 ASP 211 B ARG 212 n 190 ARG 212 B LEU 213 n 191 LEU 213 B LEU 214 n 192 LEU 214 B PRO 215 n 193 PRO 215 B LYS 216 n 194 LYS 216 B LEU 217 n 195 LEU 217 B ALA 218 n 196 ALA 218 B ARG 219 n 197 ARG 219 B GLY 220 n 198 GLY 220 B SER 221 n 199 SER 221 B LEU 222 n 200 LEU 222 B SER 223 n 201 SER 223 B VAL 224 n 202 VAL 224 B GLY 225 n 203 GLY 225 B ASP 226 n 204 ASP 226 B LYS 227 n 205 LYS 227 B ASP 228 n 206 ASP 228 B HIS 229 n 207 HIS 229 B MET 230 n 208 MET 230 B CYS 231 n 209 CYS 231 B SER 232 n 210 SER 232 B VAL 233 n 211 VAL 233 B LYS 234 n 212 LYS 234 B SER 235 n 213 SER 235 B ARG 236 n 214 ARG 236 B LEU 237 n 215 LEU 237 B TRP 238 n 216 TRP 238 B LYS 239 n 217 LYS 239 B LEU 240 n 218 LEU 240 B LEU 241 n 219 LEU 241 B SER 242 n 220 SER 242 B PRO 243 n 221 PRO 243 B ALA 244 n 222 ALA 244 B ARG 245 n 223 ARG 245 B LEU 246 n 224 LEU 246 B ALA 247 n 225 ALA 247 B ARG 248 n 226 ARG 248 B ARG 249 n 227 ARG 249 B ALA 250 n 228 ALA 250 B HIS 251 n 229 HIS 251 B ARG 252 n 230 ARG 252 B SER 253 n 231 SER 253 B LYS 254 n 232 LYS 254 B TRP 255 n 233 TRP 255 B LEU 256 n 234 LEU 256 B GLU 257 n 235 GLU 257 B SER 258 n 236 SER 258 B TYR 259 n 237 TYR 259 B LEU 260 n 238 LEU 260 B LEU 261 n 239 LEU 261 B HIS 262 n 240 HIS 262 B LEU 263 n 241 LEU 263 B GLU 264 n 242 GLU 264 B GLU 265 n 243 GLU 265 B MET 266 n 244 MET 266 B GLY 267 n 245 GLY 267 B VAL 268 n 246 VAL 268 B SER 269 n 247 SER 269 B GLU 270 n 248 GLU 270 B GLU 271 n 249 GLU 271 B MET 272 n 250 MET 272 B GLN 273 n 251 GLN 273 B ALA 274 n 252 ALA 274 B ARG 275 n 253 ARG 275 B ALA 276 n 254 ALA 276 B LEU 277 n 255 LEU 277 B VAL 278 n 256 VAL 278 B LEU 279 n 257 LEU 279 B GLN 280 n 258 GLN 280 B LEU 281 n 259 LEU 281 B TRP 282 n 260 TRP 282 B ALA 283 n 261 ALA 283 B THR 284 n 262 THR 284 B GLN 285 n 263 GLN 285 B GLY 286 n 264 GLY 286 B ASN 287 n 265 ASN 287 B MET 288 n 266 MET 288 B GLY 289 n 267 GLY 289 B PRO 290 n 268 PRO 290 B ALA 291 n 269 ALA 291 B ALA 292 n 270 ALA 292 B PHE 293 n 271 PHE 293 B TRP 294 n 272 TRP 294 B LEU 295 n 273 LEU 295 B LEU 296 n 274 LEU 296 B LEU 297 n 275 LEU 297 B PHE 298 n 276 PHE 298 B LEU 299 n 277 LEU 299 B LEU 300 n 278 LEU 300 B LYS 301 n 279 LYS 301 B ASN 302 n 280 ASN 302 B PRO 303 n 281 PRO 303 B GLU 304 n 282 GLU 304 B ALA 305 n 283 ALA 305 B LEU 306 n 284 LEU 306 B ALA 307 n 285 ALA 307 B ALA 308 n 286 ALA 308 B VAL 309 n 287 VAL 309 B ARG 310 n 288 ARG 310 B GLY 311 n 289 GLY 311 B GLU 312 n 290 GLU 312 B LEU 313 n 291 LEU 313 B GLU 314 n 292 GLU 314 B SER 315 n 293 SER 315 B ILE 316 n 294 ILE 316 B LEU 317 n 295 LEU 317 B TRP 318 n 296 TRP 318 B n 297 319 B n 298 320 B n 299 321 B n 300 322 B n 301 323 B n 302 324 B n 303 325 B n 304 326 B n 305 327 B n 306 328 B n 307 329 B n 308 330 B PRO 331 n 309 PRO 331 B GLN 332 n 310 GLN 332 B LYS 333 n 311 LYS 333 B VAL 334 n 312 VAL 334 B LEU 335 n 313 LEU 335 B ASP 336 n 314 ASP 336 B SER 337 n 315 SER 337 B THR 338 n 316 THR 338 B PRO 339 n 317 PRO 339 B VAL 340 n 318 VAL 340 B LEU 341 n 319 LEU 341 B ASP 342 n 320 ASP 342 B SER 343 n 321 SER 343 B VAL 344 n 322 VAL 344 B LEU 345 n 323 LEU 345 B SER 346 n 324 SER 346 B GLU 347 n 325 GLU 347 B SER 348 n 326 SER 348 B LEU 349 n 327 LEU 349 B ARG 350 n 328 ARG 350 B LEU 351 n 329 LEU 351 B THR 352 n 330 THR 352 B ALA 353 n 331 ALA 353 B ALA 354 n 332 ALA 354 B PRO 355 n 333 PRO 355 B PHE 356 n 334 PHE 356 B ILE 357 n 335 ILE 357 B THR 358 n 336 THR 358 B ARG 359 n 337 ARG 359 B GLU 360 n 338 GLU 360 B VAL 361 n 339 VAL 361 B VAL 362 n 340 VAL 362 B VAL 363 n 341 VAL 363 B ASP 364 n 342 ASP 364 B LEU 365 n 343 LEU 365 B ALA 366 n 344 ALA 366 B MET 367 n 345 MET 367 B PRO 368 n 346 PRO 368 B MET 369 n 347 MET 369 B ALA 370 n 348 ALA 370 B ASP 371 n 349 ASP 371 B GLY 372 n 350 GLY 372 B ARG 373 n 351 ARG 373 B GLU 374 n 352 GLU 374 B PHE 375 n 353 PHE 375 B ASN 376 n 354 ASN 376 B LEU 377 n 355 LEU 377 B ARG 378 n 356 ARG 378 B ARG 379 n 357 ARG 379 B GLY 380 n 358 GLY 380 B ASP 381 n 359 ASP 381 B ARG 382 n 360 ARG 382 B LEU 383 n 361 LEU 383 B LEU 384 n 362 LEU 384 B LEU 385 n 363 LEU 385 B PHE 386 n 364 PHE 386 B PRO 387 n 365 PRO 387 B PHE 388 n 366 PHE 388 B LEU 389 n 367 LEU 389 B SER 390 n 368 SER 390 B PRO 391 n 369 PRO 391 B GLN 392 n 370 GLN 392 B ARG 393 n 371 ARG 393 B ASP 394 n 372 ASP 394 B PRO 395 n 373 PRO 395 B GLU 396 n 374 GLU 396 B ILE 397 n 375 ILE 397 B TYR 398 n 376 TYR 398 B THR 399 n 377 THR 399 B ASP 400 n 378 ASP 400 B PRO 401 n 379 PRO 401 B GLU 402 n 380 GLU 402 B VAL 403 n 381 VAL 403 B PHE 404 n 382 PHE 404 B LYS 405 n 383 LYS 405 B TYR 406 n 384 TYR 406 B ASN 407 n 385 ASN 407 B ARG 408 n 386 ARG 408 B PHE 409 n 387 PHE 409 B LEU 410 n 388 LEU 410 B ASN 411 n 389 ASN 411 B PRO 412 n 390 PRO 412 B ASP 413 n 391 ASP 413 B GLY 414 n 392 GLY 414 B SER 415 n 393 SER 415 B GLU 416 n 394 GLU 416 B LYS 417 n 395 LYS 417 B LYS 418 n 396 LYS 418 B ASP 419 n 397 ASP 419 B PHE 420 n 398 PHE 420 B TYR 421 n 399 TYR 421 B LYS 422 n 400 LYS 422 B ASP 423 n 401 ASP 423 B GLY 424 n 402 GLY 424 B LYS 425 n 403 LYS 425 B ARG 426 n 404 ARG 426 B LEU 427 n 405 LEU 427 B LYS 428 n 406 LYS 428 B ASN 429 n 407 ASN 429 B TYR 430 n 408 TYR 430 B ASN 431 n 409 ASN 431 B MET 432 n 410 MET 432 B PRO 433 n 411 PRO 433 B TRP 434 n 412 TRP 434 B GLY 435 n 413 GLY 435 B ALA 436 n 414 ALA 436 B GLY 437 n 415 GLY 437 B HIS 438 n 416 HIS 438 B ASN 439 n 417 ASN 439 B HIS 440 n 418 HIS 440 B CYS 441 n 419 CYS 441 B LEU 442 n 420 LEU 442 B GLY 443 n 421 GLY 443 B ARG 444 n 422 ARG 444 B SER 445 n 423 SER 445 B TYR 446 n 424 TYR 446 B ALA 447 n 425 ALA 447 B VAL 448 n 426 VAL 448 B ASN 449 n 427 ASN 449 B SER 450 n 428 SER 450 B ILE 451 n 429 ILE 451 B LYS 452 n 430 LYS 452 B GLN 453 n 431 GLN 453 B PHE 454 n 432 PHE 454 B VAL 455 n 433 VAL 455 B PHE 456 n 434 PHE 456 B LEU 457 n 435 LEU 457 B VAL 458 n 436 VAL 458 B LEU 459 n 437 LEU 459 B VAL 460 n 438 VAL 460 B HIS 461 n 439 HIS 461 B LEU 462 n 440 LEU 462 B ASP 463 n 441 ASP 463 B LEU 464 n 442 LEU 464 B GLU 465 n 443 GLU 465 B LEU 466 n 444 LEU 466 B ILE 467 n 445 ILE 467 B ASN 468 n 446 ASN 468 B ALA 469 n 447 ALA 469 B ASP 470 n 448 ASP 470 B VAL 471 n 449 VAL 471 B GLU 472 n 450 GLU 472 B ILE 473 n 451 ILE 473 B PRO 474 n 452 PRO 474 B GLU 475 n 453 GLU 475 B PHE 476 n 454 PHE 476 B ASP 477 n 455 ASP 477 B LEU 478 n 456 LEU 478 B SER 479 n 457 SER 479 B ARG 480 n 458 ARG 480 B TYR 481 n 459 TYR 481 B GLY 482 n 460 GLY 482 B PHE 483 n 461 PHE 483 B GLY 484 n 462 GLY 484 B LEU 485 n 463 LEU 485 B MET 486 n 464 MET 486 B GLN 487 n 465 GLN 487 B PRO 488 n 466 PRO 488 B GLU 489 n 467 GLU 489 B HIS 490 n 468 HIS 490 B ASP 491 n 469 ASP 491 B VAL 492 n 470 VAL 492 B PRO 493 n 471 PRO 493 B VAL 494 n 472 VAL 494 B ARG 495 n 473 ARG 495 B TYR 496 n 474 TYR 496 B ARG 497 n 475 ARG 497 B ILE 498 n 476 ILE 498 B ARG 499 n 477 ARG 499 B PRO 500 n 478 PRO 500 B HIS 501 n 479 HIS 501 B HIS 502 n 480 HIS 502 B n 481 503 B n 482 504 B author_defined_assembly 1 monomeric author_defined_assembly 1 monomeric A CYS 441 A SG CYS 419 1_555 A HEM 600 C FE HEM 1_555 A HEM 600 C NA HEM 1_555 97.9 A CYS 441 A SG CYS 419 1_555 A HEM 600 C FE HEM 1_555 A HEM 600 C NB HEM 1_555 87.0 A HEM 600 C NA HEM 1_555 A HEM 600 C FE HEM 1_555 A HEM 600 C NB HEM 1_555 89.6 A CYS 441 A SG CYS 419 1_555 A HEM 600 C FE HEM 1_555 A HEM 600 C NC HEM 1_555 88.4 A HEM 600 C NA HEM 1_555 A HEM 600 C FE HEM 1_555 A HEM 600 C NC HEM 1_555 173.7 A HEM 600 C NB HEM 1_555 A HEM 600 C FE HEM 1_555 A HEM 600 C NC HEM 1_555 90.2 A CYS 441 A SG CYS 419 1_555 A HEM 600 C FE HEM 1_555 A HEM 600 C ND HEM 1_555 95.9 A HEM 600 C NA HEM 1_555 A HEM 600 C FE HEM 1_555 A HEM 600 C ND HEM 1_555 92.0 A HEM 600 C NB HEM 1_555 A HEM 600 C FE HEM 1_555 A HEM 600 C ND HEM 1_555 176.5 A HEM 600 C NC HEM 1_555 A HEM 600 C FE HEM 1_555 A HEM 600 C ND HEM 1_555 87.9 B CYS 441 B SG CYS 419 1_555 B HEM 600 E FE HEM 1_555 B HEM 600 E NA HEM 1_555 98.3 B CYS 441 B SG CYS 419 1_555 B HEM 600 E FE HEM 1_555 B HEM 600 E NB HEM 1_555 90.2 B HEM 600 E NA HEM 1_555 B HEM 600 E FE HEM 1_555 B HEM 600 E NB HEM 1_555 91.7 B CYS 441 B SG CYS 419 1_555 B HEM 600 E FE HEM 1_555 B HEM 600 E NC HEM 1_555 86.9 B HEM 600 E NA HEM 1_555 B HEM 600 E FE HEM 1_555 B HEM 600 E NC HEM 1_555 174.6 B HEM 600 E NB HEM 1_555 B HEM 600 E FE HEM 1_555 B HEM 600 E NC HEM 1_555 86.6 B CYS 441 B SG CYS 419 1_555 B HEM 600 E FE HEM 1_555 B HEM 600 E ND HEM 1_555 95.2 B HEM 600 E NA HEM 1_555 B HEM 600 E FE HEM 1_555 B HEM 600 E ND HEM 1_555 90.1 B HEM 600 E NB HEM 1_555 B HEM 600 E FE HEM 1_555 B HEM 600 E ND HEM 1_555 174.1 B HEM 600 E NC HEM 1_555 B HEM 600 E FE HEM 1_555 B HEM 600 E ND HEM 1_555 91.0 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A N ASP 33 A N ASP 11 A O THR 66 A O THR 44 A N ILE 67 A N ILE 45 A O VAL 74 A O VAL 52 A N THR 75 A N THR 53 A O ARG 382 A O ARG 360 A O LEU 383 A O LEU 361 A N ARG 359 A N ARG 337 A O GLU 360 A O GLU 338 A N ASP 95 A N ASP 73 A N MET 162 A N MET 140 A O VAL 494 A O VAL 472 A O ARG 495 A O ARG 473 A N GLU 465 A N GLU 443 A N MET 367 A N MET 345 A O PHE 375 A O PHE 353 A N LYS 422 A N LYS 400 A O LYS 425 A O LYS 403 A N ALA 436 A N ALA 414 A O ASN 439 A O ASN 417 B N ASP 33 B N ASP 11 B O THR 66 B O THR 44 B N PHE 65 B N PHE 43 B O VAL 76 B O VAL 54 B N THR 75 B N THR 53 B O ARG 382 B O ARG 360 B O LEU 383 B O LEU 361 B N ARG 359 B N ARG 337 B O GLU 360 B O GLU 338 B N ASP 95 B N ASP 73 B N MET 162 B N MET 140 B O VAL 494 B O VAL 472 B O ARG 497 B O ARG 475 B N ASP 463 B N ASP 441 B N MET 367 B N MET 345 B O PHE 375 B O PHE 353 B N LYS 422 B N LYS 400 B O LYS 425 B O LYS 403 1 A ALA 320 A ALA 298 1 Y 1 A GLU 321 A GLU 299 1 Y 1 A GLN 322 A GLN 300 1 Y 1 A PRO 323 A PRO 301 1 Y 1 A VAL 324 A VAL 302 1 Y 1 A SER 325 A SER 303 1 Y 1 A GLN 326 A GLN 304 1 Y 1 A THR 327 A THR 305 1 Y 1 A HIS 502 A HIS 480 1 Y 1 A HIS 503 A HIS 481 1 Y 1 A HIS 504 A HIS 482 1 Y 1 B GLN 319 B GLN 297 1 Y 1 B ALA 320 B ALA 298 1 Y 1 B GLU 321 B GLU 299 1 Y 1 B GLN 322 B GLN 300 1 Y 1 B PRO 323 B PRO 301 1 Y 1 B VAL 324 B VAL 302 1 Y 1 B SER 325 B SER 303 1 Y 1 B GLN 326 B GLN 304 1 Y 1 B THR 327 B THR 305 1 Y 1 B THR 328 B THR 306 1 Y 1 B THR 329 B THR 307 1 Y 1 B LEU 330 B LEU 308 1 Y 1 B HIS 503 B HIS 481 1 Y 1 B HIS 504 B HIS 482 1 Y 1 A A LEU PRO 186 187 130.64 1 B B LEU PRO 186 187 132.64 1 A TRP 39 66.67 -50.45 1 A ASP 49 -156.20 84.49 1 A HIS 130 57.28 -124.13 1 A ARG 188 71.05 97.35 1 A ASN 439 -109.61 62.66 1 B PRO 38 -39.70 133.65 1 B TRP 39 67.41 -52.19 1 B ASP 49 -164.58 85.08 1 B HIS 130 56.37 -126.26 1 B PRO 187 -41.05 -75.41 1 B ARG 188 85.85 94.38 1 B GLN 332 -33.05 -38.07 1 B SER 337 -142.44 46.15 1 B ASP 477 -69.14 99.55 1 B HIS 501 -43.43 82.71 26.948 0.00 0.00 0.00 0.00 0.00 0.00 0.938 0.906 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 0.26313 0.2009 0.20407 2.15 20.15 2601 48702 5.1 90.96 5.798 0.155 RANDOM 1 THROUGHOUT MAD 0.322 0.243 0.80 0.80 1.40 MAXIMUM LIKELIHOOD MASK 2.15 20.15 435 8133 87 0 7611 0.011 0.022 7915 1.380 2.001 10757 6.177 5.000 935 32.256 22.433 374 17.588 15.000 1325 18.433 15.000 74 0.095 0.200 1144 0.005 0.020 6066 0.205 0.200 3657 0.304 0.200 5280 0.160 0.200 480 0.192 0.200 84 0.154 0.200 25 0.642 1.500 4689 1.213 2.000 7541 1.961 3.000 3373 2.987 4.500 3216 0.318 0.215 2.206 195 3616 20 93.29 2.15 30.0 2IAG 56459 51322 0.063 1,2 12.7 2.8 90.9 2.15 2.23 3.1 0.35 93.5 refinement REFMAC 5.2.0019 data collection HKL-2000 data reduction HKL-2000 data scaling HKL-2000 phasing SOLVE N Crystal structure of human prostacyclin synthase 1 N N 1 N N 2 N N 3 N N 2 N N 4 N N 4 N N There are two prostacyclin synthase molecules in the asymmetric unit, but the enzyme should function as a monomer. A TYR 42 A TYR 20 HELX_P A ASP 49 A ASP 27 1 1 8 A ASP 49 A ASP 27 HELX_P A GLY 62 A GLY 40 1 2 14 A ASP 79 A ASP 57 HELX_P A SER 82 A SER 60 5 3 4 A TYR 83 A TYR 61 HELX_P A TRP 88 A TRP 66 1 4 6 A PHE 96 A PHE 74 HELX_P A ASP 109 A ASP 87 1 5 14 A SER 116 A SER 94 HELX_P A THR 127 A THR 105 1 6 12 A LEU 129 A LEU 107 HELX_P A GLY 156 A GLY 134 1 7 28 A LEU 164 A LEU 142 HELX_P A GLY 182 A GLY 160 1 8 19 A THR 189 A THR 167 HELX_P A LEU 213 A LEU 191 1 9 25 A LEU 213 A LEU 191 HELX_P A GLY 220 A GLY 198 1 10 8 A SER 223 A SER 201 HELX_P A LEU 241 A LEU 219 1 11 19 A SER 242 A SER 220 HELX_P A ALA 247 A ALA 225 1 12 6 A SER 253 A SER 231 HELX_P A MET 266 A MET 244 1 13 14 A SER 269 A SER 247 HELX_P A GLY 286 A GLY 264 1 14 18 A ASN 287 A ASN 265 HELX_P A ASN 302 A ASN 280 1 15 16 A ASN 302 A ASN 280 HELX_P A TRP 318 A TRP 296 1 16 17 A PRO 331 A PRO 309 HELX_P A SER 337 A SER 315 1 17 7 A THR 338 A THR 316 HELX_P A ALA 353 A ALA 331 1 18 16 A GLY 443 A GLY 421 HELX_P A HIS 461 A HIS 439 1 19 19 A ASP 477 A ASP 455 HELX_P A TYR 481 A TYR 459 5 20 5 B TYR 42 B TYR 20 HELX_P B ASP 49 B ASP 27 1 21 8 B ASP 49 B ASP 27 HELX_P B GLY 62 B GLY 40 1 22 14 B ASP 79 B ASP 57 HELX_P B HIS 81 B HIS 59 5 23 3 B SER 82 B SER 60 HELX_P B TRP 88 B TRP 66 1 24 7 B PHE 96 B PHE 74 HELX_P B ASP 109 B ASP 87 1 25 14 B SER 116 B SER 94 HELX_P B THR 127 B THR 105 1 26 12 B LEU 129 B LEU 107 HELX_P B GLY 156 B GLY 134 1 27 28 B LEU 164 B LEU 142 HELX_P B GLY 182 B GLY 160 1 28 19 B THR 189 B THR 167 HELX_P B GLY 220 B GLY 198 1 29 32 B SER 223 B SER 201 HELX_P B LEU 241 B LEU 219 1 30 19 B SER 242 B SER 220 HELX_P B ARG 248 B ARG 226 1 31 7 B SER 253 B SER 231 HELX_P B MET 266 B MET 244 1 32 14 B SER 269 B SER 247 HELX_P B GLY 286 B GLY 264 1 33 18 B ASN 287 B ASN 265 HELX_P B LYS 301 B LYS 279 1 34 15 B ASN 302 B ASN 280 HELX_P B TRP 318 B TRP 296 1 35 17 B GLN 332 B GLN 310 HELX_P B SER 337 B SER 315 1 36 6 B THR 338 B THR 316 HELX_P B ALA 353 B ALA 331 1 37 16 B ALA 436 B ALA 414 HELX_P B HIS 440 B HIS 418 5 38 5 B GLY 443 B GLY 421 HELX_P B HIS 461 B HIS 439 1 39 19 B ASP 477 B ASP 455 HELX_P B TYR 481 B TYR 459 5 40 5 metalc 2.532 A CYS 441 A SG CYS 419 1_555 A HEM 600 C FE HEM 1_555 metalc 2.465 B CYS 441 B SG CYS 419 1_555 B HEM 600 E FE HEM 1_555 ISOMERASE prostacyclin synthase, Class III cytochorme P450, hemoprotein, CYP8A1, ISOMERASE A SER 390 A SER 368 1 A PRO 391 A PRO 369 11.39 B SER 390 B SER 368 1 B PRO 391 B PRO 369 10.88 PTGIS_HUMAN UNP 1 23 Q16647 RTRRPGEPPLDLGSIPWLGYALDFGKDAASFLTRMKEKHGDIFTILVGGRYVTVLLDPHSYDAVVWEPRTRLDFHAYAIF LMERIFDVQLPHYSPSDEKARMKLTLLHRELQALTEAMYTNLHAVLLGDATEAGSGWHEMGLLDFSYSFLLRAGYLTLYG IEALPRTHESQAQDRVHSADVFHTFRQLDRLLPKLARGSLSVGDKDHMCSVKSRLWKLLSPARLARRAHRSKWLESYLLH LEEMGVSEEMQARALVLQLWATQGNMGPAAFWLLLFLLKNPEALAAVRGELESILWQAEQPVSQTTTLPQKVLDSTPVLD SVLSESLRLTAAPFITREVVVDLAMPMADGREFNLRRGDRLLLFPFLSPQRDPEIYTDPEVFKYNRFLNPDGSEKKDFYK DGKRLKNYNMPWGAGHNHCLGRSYAVNSIKQFVFLVLVHLDLELINADVEIPEFDLSRYGFGLMQPEHDVPVRYRIRP 23 500 2IAG 23 500 Q16647 A 1 1 478 23 500 2IAG 23 500 Q16647 B 1 1 478 1 expression tag HIS 501 2IAG A Q16647 UNP 479 1 expression tag HIS 502 2IAG A Q16647 UNP 480 1 expression tag HIS 503 2IAG A Q16647 UNP 481 1 expression tag HIS 504 2IAG A Q16647 UNP 482 2 expression tag HIS 501 2IAG B Q16647 UNP 479 2 expression tag HIS 502 2IAG B Q16647 UNP 480 2 expression tag HIS 503 2IAG B Q16647 UNP 481 2 expression tag HIS 504 2IAG B Q16647 UNP 482 6 3 2 2 2 6 3 2 2 parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A LEU 32 A LEU 10 A ASP 33 A ASP 11 A ILE 64 A ILE 42 A VAL 69 A VAL 47 A ARG 72 A ARG 50 A LEU 77 A LEU 55 A ARG 382 A ARG 360 A LEU 385 A LEU 363 A ILE 357 A ILE 335 A VAL 361 A VAL 339 A LEU 94 A LEU 72 A ASP 95 A ASP 73 A HIS 160 A HIS 138 A GLY 163 A GLY 141 A PRO 493 A PRO 471 A ILE 498 A ILE 476 A LEU 462 A LEU 440 A LEU 466 A LEU 444 A LEU 365 A LEU 343 A PRO 368 A PRO 346 A GLU 374 A GLU 352 A LEU 377 A LEU 355 A TYR 421 A TYR 399 A LYS 422 A LYS 400 A LYS 425 A LYS 403 A ARG 426 A ARG 404 A GLY 435 A GLY 413 A ALA 436 A ALA 414 A ASN 439 A ASN 417 A HIS 440 A HIS 418 B LEU 32 B LEU 10 B ASP 33 B ASP 11 B ILE 64 B ILE 42 B VAL 69 B VAL 47 B ARG 72 B ARG 50 B LEU 77 B LEU 55 B ARG 382 B ARG 360 B LEU 385 B LEU 363 B ILE 357 B ILE 335 B VAL 361 B VAL 339 B LEU 94 B LEU 72 B ASP 95 B ASP 73 B HIS 160 B HIS 138 B GLY 163 B GLY 141 B PRO 493 B PRO 471 B ILE 498 B ILE 476 B LEU 462 B LEU 440 B LEU 466 B LEU 444 B LEU 365 B LEU 343 B PRO 368 B PRO 346 B GLU 374 B GLU 352 B LEU 377 B LEU 355 B TYR 421 B TYR 399 B LYS 422 B LYS 400 B LYS 425 B LYS 403 B ARG 426 B ARG 404 BINDING SITE FOR RESIDUE HEM A 600 A HEM 600 Software 17 BINDING SITE FOR RESIDUE HEM B 600 B HEM 600 Software 19 A MET 124 A MET 102 17 1_555 A GLN 280 A GLN 258 17 1_555 A ALA 283 A ALA 261 17 1_555 A THR 284 A THR 262 17 1_555 A ASN 287 A ASN 265 17 1_555 A PRO 433 A PRO 411 17 1_555 A TRP 434 A TRP 412 17 1_555 A GLY 435 A GLY 413 17 1_555 A ASN 439 A ASN 417 17 1_555 A CYS 441 A CYS 419 17 1_555 A LEU 442 A LEU 420 17 1_555 A GLY 443 A GLY 421 17 1_555 A TYR 446 A TYR 424 17 1_555 A ALA 447 A ALA 425 17 1_555 A LEU 485 A LEU 463 17 1_555 A HOH 807 F HOH 17 1_555 A HOH 812 F HOH 17 1_555 B LYS 121 B LYS 99 19 1_555 B MET 124 B MET 102 19 1_555 B LEU 128 B LEU 106 19 1_555 B ALA 283 B ALA 261 19 1_555 B THR 284 B THR 262 19 1_555 B ASN 287 B ASN 265 19 1_555 B MET 288 B MET 266 19 1_555 B PRO 355 B PRO 333 19 1_555 B PRO 433 B PRO 411 19 1_555 B TRP 434 B TRP 412 19 1_555 B GLY 435 B GLY 413 19 1_555 B ASN 439 B ASN 417 19 1_555 B CYS 441 B CYS 419 19 1_555 B LEU 442 B LEU 420 19 1_555 B GLY 443 B GLY 421 19 1_555 B ALA 447 B ALA 425 19 1_555 B LEU 485 B LEU 463 19 1_555 B HOH 919 G HOH 19 1_555 B HOH 921 G HOH 19 1_555 4 P 1 21 1