0.015018 0.000000 0.000000 0.000000 0.009249 0.000000 0.000000 0.000000 0.008054 0.00000 0.00000 0.00000 Andersen, O.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 66.588 108.117 124.168 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 Fe 3 55.845 FE (III) ION non-polymer 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 C9 H13 N5 O3 239.231 7,8-DIHYDROBIOPTERIN 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 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 FE N 89 N N N 90 S C N 91 N C N 92 N O N 93 N C N 94 N C N 95 N C N 96 N O N 97 N N N 98 N O 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 H N 109 N N N 110 S C N 111 N C N 112 N O N 113 N C N 114 N C N 115 N C N 116 N O N 117 N O N 118 N O 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 H N 128 N N N 129 N C N 130 N C N 131 N O N 132 N O N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H Y 138 N N N 139 N N Y 140 N C Y 141 N N Y 142 N C N 143 N O Y 144 N C Y 145 N C N 146 N N N 147 N C N 148 N C N 149 N N N 150 R C N 151 N O N 152 S C N 153 N O N 154 N C N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N H N 166 N H N 167 N H N 168 N N N 169 S C N 170 N C N 171 N O N 172 N C Y 173 N C Y 174 N N Y 175 N C Y 176 N C Y 177 N N N 178 N O N 179 N H 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 O N 190 N H N 191 N H N 192 N N N 193 S C N 194 N C N 195 N O N 196 S C N 197 N C N 198 N C N 199 N C N 200 N O 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 H N 213 N H N 214 N N N 215 S C N 216 N C N 217 N O N 218 N C N 219 N C N 220 N C N 221 N C 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 H 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 N C N 241 N C N 242 N C N 243 N C N 244 N N N 245 N O 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 H N 259 N H N 260 N H N 261 N N N 262 S C N 263 N C N 264 N O N 265 N C N 266 N C N 267 N S N 268 N C N 269 N O 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 H N 281 N N N 282 S C N 283 N C N 284 N O N 285 N C Y 286 N C Y 287 N C Y 288 N C Y 289 N C Y 290 N C Y 291 N C N 292 N O 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 N N 305 S C N 306 N C N 307 N O N 308 N C N 309 N C N 310 N C N 311 N O N 312 N H N 313 N H 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 N N 322 S C N 323 N C N 324 N O N 325 N C N 326 N O N 327 N O N 328 N H N 329 N H N 330 N H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N N N 336 S C N 337 N C N 338 N O N 339 R C N 340 N O N 341 N C N 342 N O 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 H N 350 N H N 351 N H N 352 N N N 353 S C N 354 N C N 355 N O N 356 N C Y 357 N C Y 358 N C Y 359 N C Y 360 N N Y 361 N C Y 362 N C Y 363 N C Y 364 N C Y 365 N C N 366 N O N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H 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 N N 380 S C N 381 N C N 382 N O N 383 N C Y 384 N C Y 385 N C Y 386 N C Y 387 N C Y 388 N C Y 389 N C N 390 N O N 391 N O N 392 N H N 393 N H N 394 N H N 395 N H N 396 N H N 397 N H N 398 N H N 399 N H N 400 N H N 401 N H N 402 N H N 403 N N N 404 S C N 405 N C N 406 N O N 407 N C N 408 N C N 409 N C N 410 N O N 411 N H 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 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 Y 129 N doub Y 130 N sing N 131 N sing N 132 N sing N 133 N sing Y 134 N sing Y 135 N sing N 136 N sing N 137 N doub Y 138 N sing Y 139 N doub N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N doub 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 sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N doub N 167 N sing N 168 N sing N 169 N sing N 170 N sing Y 171 N sing Y 172 N doub Y 173 N doub N 174 N sing Y 175 N sing N 176 N sing Y 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing 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 sing 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 doub 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 sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N doub 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 sing 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 doub N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing 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 doub N 275 N sing N 276 N sing N 277 N sing N 278 N sing Y 279 N doub Y 280 N sing Y 281 N sing N 282 N sing Y 283 N doub N 284 N sing Y 285 N doub N 286 N sing Y 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 doub 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 sing 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 doub 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 sing N 326 N sing N 327 N doub N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N doub N 344 N sing N 345 N sing N 346 N sing N 347 N sing Y 348 N doub Y 349 N sing Y 350 N sing N 351 N sing Y 352 N doub Y 353 N sing Y 354 N sing N 355 N sing Y 356 N sing Y 357 N doub N 358 N sing Y 359 N doub N 360 N sing Y 361 N sing N 362 N sing N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N sing N 369 N sing N 370 N sing N 371 N doub N 372 N sing N 373 N sing N 374 N sing N 375 N sing Y 376 N doub Y 377 N sing Y 378 N sing N 379 N sing Y 380 N doub N 381 N sing Y 382 N doub N 383 N sing Y 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 sing N 395 N doub N 396 N sing N 397 N sing N 398 N sing N 399 N sing N 400 N sing N 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N sing N 406 N sing 10.2210/pdb1lrm/pdb pdb_00001lrm 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 110 1 MIRRORS IMAGE PLATE 2001-04-07 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.8000 1.0 BM1A ESRF 0.8000 SYNCHROTRON ESRF BEAMLINE BM1A 37601.570 Phenylalanine-4-hydroxylase 1.14.16.1 CATALYTIC DOMAIN (RESIDUES 103-427) 1 man polymer 55.845 FE (III) ION 1 syn non-polymer 239.231 7,8-DIHYDROBIOPTERIN 1 syn non-polymer 18.015 water 194 nat water PAH, Phe-4-monooxygenase no no GATVHELSRDKKKDTVPWFPRTIQELDRFANQILSYGAELDADHPGFKDPVYRARRKQFADIAYNYRHGQPIPRVEYMEE EKKTWGTVFKTLKSLYKTHACYEYNHIFPLLEKYCGFHEDNIPQLEDVSQFLQTCTGFRLRPVAGLLSSRDFLGGLAFRV FHCTQYIRHGSKPMYTPEPDICHELLGHVPLFSDRSFAQFSQEIGLASLGAPDEYIEKLATIYWFTVEFGLCKQGDSIKA YGAGLLSSFGELQYCLSEKPKLLPLELEKTAIQNYTVTEFQPLYYVAESFNDAKEKVRNFAATIPRPFSVRYDPYTQRIE VLDNT GATVHELSRDKKKDTVPWFPRTIQELDRFANQILSYGAELDADHPGFKDPVYRARRKQFADIAYNYRHGQPIPRVEYMEE EKKTWGTVFKTLKSLYKTHACYEYNHIFPLLEKYCGFHEDNIPQLEDVSQFLQTCTGFRLRPVAGLLSSRDFLGGLAFRV FHCTQYIRHGSKPMYTPEPDICHELLGHVPLFSDRSFAQFSQEIGLASLGAPDEYIEKLATIYWFTVEFGLCKQGDSIKA YGAGLLSSFGELQYCLSEKPKLLPLELEKTAIQNYTVTEFQPLYYVAESFNDAKEKVRNFAATIPRPFSVRYDPYTQRIE VLDNT A 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 human Homo Escherichia sample PAH 9606 Homo sapiens 562 Escherichia coli PLASMID PMAL 1 2.97 58.59 VAPOR DIFFUSION, HANGING DROP 6.8 20% PEG 2000, 11% ethylene glycol 0.12M Na-Hepes pH 6.8, 5mM BH2, VAPOR DIFFUSION, HANGING DROP, temperature 277K 277 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model pdbx_struct_conn_angle struct_conn struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Refinement description 1 0 2002-06-12 1 1 2007-10-16 1 2 2011-07-13 1 3 2024-02-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr2_auth_seq_id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id CATALYTIC DOMAIN OF HUMAN PHENYLALANINE HYDROXYLASE(FE(III)) IN COMPLEX WITH DIHYDROBIOPTERIN CATALYTIC DOMAIN OF HUMAN PHENYLALANINE HYDROXYLASE(FE(II)) IN COMPLEX WITH TETRAHYDROBIOPTERIN CATALYTIC DOMAIN OF HUMAN PHENYLALANINE HYDROXYLASE(FE(II)) CATALYTIC DOMAIN OF HUMAN PHENYLALANINE HYDROXYLASE(FE(III)) CATALYTIC AND TETRAMERIZATION DOMAINS OF HUMAN PHENYLALANINE HYDROXYLASE(FE(III)) CATALYTIC DOMAIN OF HUMAN PHENYLALANINE HYDROXYLASE(FE(II)) IN COMPLEX WITH TETRAHYDROBIOPTERIN AND THIENYLALANINE RCSB Y RCSB 2002-05-15 REL REL FE FE (III) ION HBI 7,8-DIHYDROBIOPTERIN HOH water 1PAH PDB ENTRY 1PAH PDB experimental model FE 425 2 FE FE 428 A HBI 426 3 HBI HBI 429 A HOH 1001 4 HOH HOH 1001 A HOH 1002 4 HOH HOH 1002 A HOH 1003 4 HOH HOH 1003 A HOH 1004 4 HOH HOH 1004 A HOH 1005 4 HOH HOH 1005 A HOH 1006 4 HOH HOH 1006 A HOH 1007 4 HOH HOH 1007 A HOH 1008 4 HOH HOH 1008 A HOH 1009 4 HOH HOH 1009 A HOH 1010 4 HOH HOH 1010 A HOH 1011 4 HOH HOH 1011 A HOH 1012 4 HOH HOH 1012 A HOH 1013 4 HOH HOH 1013 A HOH 1014 4 HOH HOH 1014 A HOH 1015 4 HOH HOH 1015 A HOH 1016 4 HOH HOH 1016 A HOH 1017 4 HOH HOH 1017 A HOH 1018 4 HOH HOH 1018 A HOH 1019 4 HOH HOH 1019 A HOH 1020 4 HOH HOH 1020 A HOH 1021 4 HOH HOH 1021 A HOH 1022 4 HOH HOH 1022 A HOH 1023 4 HOH HOH 1023 A HOH 1024 4 HOH HOH 1024 A HOH 1025 4 HOH HOH 1025 A HOH 1026 4 HOH HOH 1026 A HOH 1027 4 HOH HOH 1027 A HOH 1028 4 HOH HOH 1028 A HOH 1029 4 HOH HOH 1029 A HOH 1030 4 HOH HOH 1030 A HOH 1031 4 HOH HOH 1031 A HOH 1032 4 HOH HOH 1032 A HOH 1033 4 HOH HOH 1033 A HOH 1034 4 HOH HOH 1034 A HOH 1035 4 HOH HOH 1035 A HOH 1036 4 HOH HOH 1036 A HOH 1037 4 HOH HOH 1037 A HOH 1038 4 HOH HOH 1038 A HOH 1039 4 HOH HOH 1039 A HOH 1040 4 HOH HOH 1040 A HOH 1041 4 HOH HOH 1041 A HOH 1042 4 HOH HOH 1042 A HOH 1043 4 HOH HOH 1043 A HOH 1044 4 HOH HOH 1044 A HOH 1045 4 HOH HOH 1045 A HOH 1046 4 HOH HOH 1046 A HOH 1047 4 HOH HOH 1047 A HOH 1048 4 HOH HOH 1048 A HOH 1049 4 HOH HOH 1049 A HOH 1050 4 HOH HOH 1050 A HOH 1051 4 HOH HOH 1051 A HOH 1052 4 HOH HOH 1052 A HOH 1053 4 HOH HOH 1053 A HOH 1054 4 HOH HOH 1054 A HOH 1055 4 HOH HOH 1055 A HOH 1056 4 HOH HOH 1056 A HOH 1057 4 HOH HOH 1057 A HOH 1058 4 HOH HOH 1058 A HOH 1059 4 HOH HOH 1059 A HOH 1060 4 HOH HOH 1060 A HOH 1061 4 HOH HOH 1061 A HOH 1062 4 HOH HOH 1062 A HOH 1063 4 HOH HOH 1063 A HOH 1064 4 HOH HOH 1064 A HOH 1065 4 HOH HOH 1065 A HOH 1066 4 HOH HOH 1066 A HOH 1067 4 HOH HOH 1067 A HOH 1068 4 HOH HOH 1068 A HOH 1069 4 HOH HOH 1069 A HOH 1070 4 HOH HOH 1070 A HOH 1071 4 HOH HOH 1071 A HOH 1072 4 HOH HOH 1072 A HOH 1073 4 HOH HOH 1073 A HOH 1074 4 HOH HOH 1074 A HOH 1075 4 HOH HOH 1075 A HOH 1076 4 HOH HOH 1076 A HOH 1077 4 HOH HOH 1077 A HOH 1078 4 HOH HOH 1078 A HOH 1079 4 HOH HOH 1079 A HOH 1080 4 HOH HOH 1080 A HOH 1081 4 HOH HOH 1081 A HOH 1082 4 HOH HOH 1082 A HOH 1083 4 HOH HOH 1083 A HOH 1084 4 HOH HOH 1084 A HOH 1085 4 HOH HOH 1085 A HOH 1086 4 HOH HOH 1086 A HOH 1087 4 HOH HOH 1087 A HOH 1088 4 HOH HOH 1088 A HOH 1089 4 HOH HOH 1089 A HOH 1090 4 HOH HOH 1090 A HOH 1091 4 HOH HOH 1091 A HOH 1092 4 HOH HOH 1092 A HOH 1093 4 HOH HOH 1093 A HOH 1094 4 HOH HOH 1094 A HOH 1095 4 HOH HOH 1095 A HOH 1096 4 HOH HOH 1096 A HOH 1097 4 HOH HOH 1097 A HOH 1098 4 HOH HOH 1098 A HOH 1099 4 HOH HOH 1099 A HOH 1100 4 HOH HOH 1100 A HOH 1101 4 HOH HOH 1101 A HOH 1102 4 HOH HOH 1102 A HOH 1103 4 HOH HOH 1103 A HOH 1104 4 HOH HOH 1104 A HOH 1105 4 HOH HOH 1105 A HOH 1106 4 HOH HOH 1106 A HOH 1107 4 HOH HOH 1107 A HOH 1108 4 HOH HOH 1108 A HOH 1109 4 HOH HOH 1109 A HOH 1110 4 HOH HOH 1110 A HOH 1111 4 HOH HOH 1111 A HOH 1112 4 HOH HOH 1112 A HOH 1113 4 HOH HOH 1113 A HOH 1114 4 HOH HOH 1114 A HOH 1115 4 HOH HOH 1115 A HOH 1116 4 HOH HOH 1116 A HOH 1117 4 HOH HOH 1117 A HOH 1118 4 HOH HOH 1118 A HOH 1119 4 HOH HOH 1119 A HOH 1120 4 HOH HOH 1120 A HOH 1121 4 HOH HOH 1121 A HOH 1122 4 HOH HOH 1122 A HOH 1123 4 HOH HOH 1123 A HOH 1124 4 HOH HOH 1124 A HOH 1125 4 HOH HOH 1125 A HOH 1126 4 HOH HOH 1126 A HOH 1127 4 HOH HOH 1127 A HOH 1128 4 HOH HOH 1128 A HOH 1129 4 HOH HOH 1129 A HOH 1130 4 HOH HOH 1130 A HOH 1131 4 HOH HOH 1131 A HOH 1132 4 HOH HOH 1132 A HOH 1133 4 HOH HOH 1133 A HOH 1134 4 HOH HOH 1134 A HOH 1135 4 HOH HOH 1135 A HOH 1136 4 HOH HOH 1136 A HOH 1137 4 HOH HOH 1137 A HOH 1138 4 HOH HOH 1138 A HOH 1139 4 HOH HOH 1139 A HOH 1140 4 HOH HOH 1140 A HOH 1141 4 HOH HOH 1141 A HOH 1142 4 HOH HOH 1142 A HOH 1143 4 HOH HOH 1143 A HOH 1144 4 HOH HOH 1144 A HOH 1145 4 HOH HOH 1145 A HOH 1146 4 HOH HOH 1146 A HOH 1147 4 HOH HOH 1147 A HOH 1148 4 HOH HOH 1148 A HOH 1149 4 HOH HOH 1149 A HOH 1150 4 HOH HOH 1150 A HOH 1151 4 HOH HOH 1151 A HOH 1152 4 HOH HOH 1152 A HOH 1153 4 HOH HOH 1153 A HOH 1154 4 HOH HOH 1154 A HOH 1155 4 HOH HOH 1155 A HOH 1156 4 HOH HOH 1156 A HOH 1157 4 HOH HOH 1157 A HOH 1158 4 HOH HOH 1158 A HOH 1159 4 HOH HOH 1159 A HOH 1160 4 HOH HOH 1160 A HOH 1161 4 HOH HOH 1161 A HOH 1162 4 HOH HOH 1162 A HOH 1163 4 HOH HOH 1163 A HOH 1164 4 HOH HOH 1164 A HOH 1165 4 HOH HOH 1165 A HOH 1166 4 HOH HOH 1166 A HOH 1167 4 HOH HOH 1167 A HOH 1168 4 HOH HOH 1168 A HOH 1169 4 HOH HOH 1169 A HOH 1170 4 HOH HOH 1170 A HOH 1171 4 HOH HOH 1171 A HOH 1172 4 HOH HOH 1172 A HOH 1173 4 HOH HOH 1173 A HOH 1174 4 HOH HOH 1174 A HOH 1175 4 HOH HOH 1175 A HOH 1176 4 HOH HOH 1176 A HOH 1177 4 HOH HOH 1177 A HOH 1178 4 HOH HOH 1178 A HOH 1179 4 HOH HOH 1179 A HOH 1180 4 HOH HOH 1180 A HOH 1181 4 HOH HOH 1181 A HOH 1182 4 HOH HOH 1182 A HOH 1183 4 HOH HOH 1183 A HOH 1184 4 HOH HOH 1184 A HOH 1185 4 HOH HOH 1185 A HOH 1186 4 HOH HOH 1186 A HOH 1187 4 HOH HOH 1187 A HOH 1188 4 HOH HOH 1188 A HOH 1189 4 HOH HOH 1189 A HOH 1190 4 HOH HOH 1190 A HOH 1191 4 HOH HOH 1191 A HOH 1192 4 HOH HOH 1192 A HOH 1193 4 HOH HOH 1193 A HOH 1194 4 HOH HOH 1194 A n 1 103 A n 2 104 A n 3 105 A n 4 106 A n 5 107 A n 6 108 A n 7 109 A n 8 110 A n 9 111 A n 10 112 A n 11 113 A n 12 114 A n 13 115 A n 14 116 A n 15 117 A VAL 118 n 16 VAL 118 A PRO 119 n 17 PRO 119 A TRP 120 n 18 TRP 120 A PHE 121 n 19 PHE 121 A PRO 122 n 20 PRO 122 A ARG 123 n 21 ARG 123 A THR 124 n 22 THR 124 A ILE 125 n 23 ILE 125 A GLN 126 n 24 GLN 126 A GLU 127 n 25 GLU 127 A LEU 128 n 26 LEU 128 A ASP 129 n 27 ASP 129 A ARG 130 n 28 ARG 130 A PHE 131 n 29 PHE 131 A ALA 132 n 30 ALA 132 A ASN 133 n 31 ASN 133 A GLN 134 n 32 GLN 134 A ILE 135 n 33 ILE 135 A LEU 136 n 34 LEU 136 A SER 137 n 35 SER 137 A TYR 138 n 36 TYR 138 A GLY 139 n 37 GLY 139 A ALA 140 n 38 ALA 140 A GLU 141 n 39 GLU 141 A LEU 142 n 40 LEU 142 A ASP 143 n 41 ASP 143 A ALA 144 n 42 ALA 144 A ASP 145 n 43 ASP 145 A HIS 146 n 44 HIS 146 A PRO 147 n 45 PRO 147 A GLY 148 n 46 GLY 148 A PHE 149 n 47 PHE 149 A LYS 150 n 48 LYS 150 A ASP 151 n 49 ASP 151 A PRO 152 n 50 PRO 152 A VAL 153 n 51 VAL 153 A TYR 154 n 52 TYR 154 A ARG 155 n 53 ARG 155 A ALA 156 n 54 ALA 156 A ARG 157 n 55 ARG 157 A ARG 158 n 56 ARG 158 A LYS 159 n 57 LYS 159 A GLN 160 n 58 GLN 160 A PHE 161 n 59 PHE 161 A ALA 162 n 60 ALA 162 A ASP 163 n 61 ASP 163 A ILE 164 n 62 ILE 164 A ALA 165 n 63 ALA 165 A TYR 166 n 64 TYR 166 A ASN 167 n 65 ASN 167 A TYR 168 n 66 TYR 168 A ARG 169 n 67 ARG 169 A HIS 170 n 68 HIS 170 A GLY 171 n 69 GLY 171 A GLN 172 n 70 GLN 172 A PRO 173 n 71 PRO 173 A ILE 174 n 72 ILE 174 A PRO 175 n 73 PRO 175 A ARG 176 n 74 ARG 176 A VAL 177 n 75 VAL 177 A GLU 178 n 76 GLU 178 A TYR 179 n 77 TYR 179 A MET 180 n 78 MET 180 A GLU 181 n 79 GLU 181 A GLU 182 n 80 GLU 182 A GLU 183 n 81 GLU 183 A LYS 184 n 82 LYS 184 A LYS 185 n 83 LYS 185 A THR 186 n 84 THR 186 A TRP 187 n 85 TRP 187 A GLY 188 n 86 GLY 188 A THR 189 n 87 THR 189 A VAL 190 n 88 VAL 190 A PHE 191 n 89 PHE 191 A LYS 192 n 90 LYS 192 A THR 193 n 91 THR 193 A LEU 194 n 92 LEU 194 A LYS 195 n 93 LYS 195 A SER 196 n 94 SER 196 A LEU 197 n 95 LEU 197 A TYR 198 n 96 TYR 198 A LYS 199 n 97 LYS 199 A THR 200 n 98 THR 200 A HIS 201 n 99 HIS 201 A ALA 202 n 100 ALA 202 A CYS 203 n 101 CYS 203 A TYR 204 n 102 TYR 204 A GLU 205 n 103 GLU 205 A TYR 206 n 104 TYR 206 A ASN 207 n 105 ASN 207 A HIS 208 n 106 HIS 208 A ILE 209 n 107 ILE 209 A PHE 210 n 108 PHE 210 A PRO 211 n 109 PRO 211 A LEU 212 n 110 LEU 212 A LEU 213 n 111 LEU 213 A GLU 214 n 112 GLU 214 A LYS 215 n 113 LYS 215 A TYR 216 n 114 TYR 216 A CYS 217 n 115 CYS 217 A GLY 218 n 116 GLY 218 A PHE 219 n 117 PHE 219 A HIS 220 n 118 HIS 220 A GLU 221 n 119 GLU 221 A ASP 222 n 120 ASP 222 A ASN 223 n 121 ASN 223 A ILE 224 n 122 ILE 224 A PRO 225 n 123 PRO 225 A GLN 226 n 124 GLN 226 A LEU 227 n 125 LEU 227 A GLU 228 n 126 GLU 228 A ASP 229 n 127 ASP 229 A VAL 230 n 128 VAL 230 A SER 231 n 129 SER 231 A GLN 232 n 130 GLN 232 A PHE 233 n 131 PHE 233 A LEU 234 n 132 LEU 234 A GLN 235 n 133 GLN 235 A THR 236 n 134 THR 236 A CYS 237 n 135 CYS 237 A THR 238 n 136 THR 238 A GLY 239 n 137 GLY 239 A PHE 240 n 138 PHE 240 A ARG 241 n 139 ARG 241 A LEU 242 n 140 LEU 242 A ARG 243 n 141 ARG 243 A PRO 244 n 142 PRO 244 A VAL 245 n 143 VAL 245 A ALA 246 n 144 ALA 246 A GLY 247 n 145 GLY 247 A LEU 248 n 146 LEU 248 A LEU 249 n 147 LEU 249 A SER 250 n 148 SER 250 A SER 251 n 149 SER 251 A ARG 252 n 150 ARG 252 A ASP 253 n 151 ASP 253 A PHE 254 n 152 PHE 254 A LEU 255 n 153 LEU 255 A GLY 256 n 154 GLY 256 A GLY 257 n 155 GLY 257 A LEU 258 n 156 LEU 258 A ALA 259 n 157 ALA 259 A PHE 260 n 158 PHE 260 A ARG 261 n 159 ARG 261 A VAL 262 n 160 VAL 262 A PHE 263 n 161 PHE 263 A HIS 264 n 162 HIS 264 A CYS 265 n 163 CYS 265 A THR 266 n 164 THR 266 A GLN 267 n 165 GLN 267 A TYR 268 n 166 TYR 268 A ILE 269 n 167 ILE 269 A ARG 270 n 168 ARG 270 A HIS 271 n 169 HIS 271 A GLY 272 n 170 GLY 272 A SER 273 n 171 SER 273 A LYS 274 n 172 LYS 274 A PRO 275 n 173 PRO 275 A MET 276 n 174 MET 276 A TYR 277 n 175 TYR 277 A THR 278 n 176 THR 278 A PRO 279 n 177 PRO 279 A GLU 280 n 178 GLU 280 A PRO 281 n 179 PRO 281 A ASP 282 n 180 ASP 282 A ILE 283 n 181 ILE 283 A CYS 284 n 182 CYS 284 A HIS 285 n 183 HIS 285 A GLU 286 n 184 GLU 286 A LEU 287 n 185 LEU 287 A LEU 288 n 186 LEU 288 A GLY 289 n 187 GLY 289 A HIS 290 n 188 HIS 290 A VAL 291 n 189 VAL 291 A PRO 292 n 190 PRO 292 A LEU 293 n 191 LEU 293 A PHE 294 n 192 PHE 294 A SER 295 n 193 SER 295 A ASP 296 n 194 ASP 296 A ARG 297 n 195 ARG 297 A SER 298 n 196 SER 298 A PHE 299 n 197 PHE 299 A ALA 300 n 198 ALA 300 A GLN 301 n 199 GLN 301 A PHE 302 n 200 PHE 302 A SER 303 n 201 SER 303 A GLN 304 n 202 GLN 304 A GLU 305 n 203 GLU 305 A ILE 306 n 204 ILE 306 A GLY 307 n 205 GLY 307 A LEU 308 n 206 LEU 308 A ALA 309 n 207 ALA 309 A SER 310 n 208 SER 310 A LEU 311 n 209 LEU 311 A GLY 312 n 210 GLY 312 A ALA 313 n 211 ALA 313 A PRO 314 n 212 PRO 314 A ASP 315 n 213 ASP 315 A GLU 316 n 214 GLU 316 A TYR 317 n 215 TYR 317 A ILE 318 n 216 ILE 318 A GLU 319 n 217 GLU 319 A LYS 320 n 218 LYS 320 A LEU 321 n 219 LEU 321 A ALA 322 n 220 ALA 322 A THR 323 n 221 THR 323 A ILE 324 n 222 ILE 324 A TYR 325 n 223 TYR 325 A TRP 326 n 224 TRP 326 A PHE 327 n 225 PHE 327 A THR 328 n 226 THR 328 A VAL 329 n 227 VAL 329 A GLU 330 n 228 GLU 330 A PHE 331 n 229 PHE 331 A GLY 332 n 230 GLY 332 A LEU 333 n 231 LEU 333 A CYS 334 n 232 CYS 334 A LYS 335 n 233 LYS 335 A GLN 336 n 234 GLN 336 A GLY 337 n 235 GLY 337 A ASP 338 n 236 ASP 338 A SER 339 n 237 SER 339 A ILE 340 n 238 ILE 340 A LYS 341 n 239 LYS 341 A ALA 342 n 240 ALA 342 A TYR 343 n 241 TYR 343 A GLY 344 n 242 GLY 344 A ALA 345 n 243 ALA 345 A GLY 346 n 244 GLY 346 A LEU 347 n 245 LEU 347 A LEU 348 n 246 LEU 348 A SER 349 n 247 SER 349 A SER 350 n 248 SER 350 A PHE 351 n 249 PHE 351 A GLY 352 n 250 GLY 352 A GLU 353 n 251 GLU 353 A LEU 354 n 252 LEU 354 A GLN 355 n 253 GLN 355 A TYR 356 n 254 TYR 356 A CYS 357 n 255 CYS 357 A LEU 358 n 256 LEU 358 A SER 359 n 257 SER 359 A GLU 360 n 258 GLU 360 A LYS 361 n 259 LYS 361 A PRO 362 n 260 PRO 362 A LYS 363 n 261 LYS 363 A LEU 364 n 262 LEU 364 A LEU 365 n 263 LEU 365 A PRO 366 n 264 PRO 366 A LEU 367 n 265 LEU 367 A GLU 368 n 266 GLU 368 A LEU 369 n 267 LEU 369 A GLU 370 n 268 GLU 370 A LYS 371 n 269 LYS 371 A THR 372 n 270 THR 372 A ALA 373 n 271 ALA 373 A ILE 374 n 272 ILE 374 A GLN 375 n 273 GLN 375 A ASN 376 n 274 ASN 376 A TYR 377 n 275 TYR 377 A THR 378 n 276 THR 378 A VAL 379 n 277 VAL 379 A THR 380 n 278 THR 380 A GLU 381 n 279 GLU 381 A PHE 382 n 280 PHE 382 A GLN 383 n 281 GLN 383 A PRO 384 n 282 PRO 384 A LEU 385 n 283 LEU 385 A TYR 386 n 284 TYR 386 A TYR 387 n 285 TYR 387 A VAL 388 n 286 VAL 388 A ALA 389 n 287 ALA 389 A GLU 390 n 288 GLU 390 A SER 391 n 289 SER 391 A PHE 392 n 290 PHE 392 A ASN 393 n 291 ASN 393 A ASP 394 n 292 ASP 394 A ALA 395 n 293 ALA 395 A LYS 396 n 294 LYS 396 A GLU 397 n 295 GLU 397 A LYS 398 n 296 LYS 398 A VAL 399 n 297 VAL 399 A ARG 400 n 298 ARG 400 A ASN 401 n 299 ASN 401 A PHE 402 n 300 PHE 402 A ALA 403 n 301 ALA 403 A ALA 404 n 302 ALA 404 A THR 405 n 303 THR 405 A ILE 406 n 304 ILE 406 A PRO 407 n 305 PRO 407 A ARG 408 n 306 ARG 408 A PRO 409 n 307 PRO 409 A PHE 410 n 308 PHE 410 A SER 411 n 309 SER 411 A VAL 412 n 310 VAL 412 A ARG 413 n 311 ARG 413 A TYR 414 n 312 TYR 414 A ASP 415 n 313 ASP 415 A PRO 416 n 314 PRO 416 A TYR 417 n 315 TYR 417 A THR 418 n 316 THR 418 A GLN 419 n 317 GLN 419 A ARG 420 n 318 ARG 420 A ILE 421 n 319 ILE 421 A GLU 422 n 320 GLU 422 A VAL 423 n 321 VAL 423 A LEU 424 n 322 LEU 424 A n 323 425 A n 324 426 A n 325 427 A author_defined_assembly 2 dimeric A HIS 285 A NE2 HIS 183 1_555 A FE 428 B FE FE 1_555 A HIS 290 A NE2 HIS 188 1_555 104.9 A HIS 285 A NE2 HIS 183 1_555 A FE 428 B FE FE 1_555 A GLU 330 A OE2 GLU 228 1_555 110.5 A HIS 290 A NE2 HIS 188 1_555 A FE 428 B FE FE 1_555 A GLU 330 A OE2 GLU 228 1_555 76.9 A HIS 285 A NE2 HIS 183 1_555 A FE 428 B FE FE 1_555 A HOH 1143 D O HOH 1_555 96.0 A HIS 290 A NE2 HIS 188 1_555 A FE 428 B FE FE 1_555 A HOH 1143 D O HOH 1_555 90.1 A GLU 330 A OE2 GLU 228 1_555 A FE 428 B FE FE 1_555 A HOH 1143 D O HOH 1_555 152.6 A HIS 285 A NE2 HIS 183 1_555 A FE 428 B FE FE 1_555 A HOH 1145 D O HOH 1_555 173.0 A HIS 290 A NE2 HIS 188 1_555 A FE 428 B FE FE 1_555 A HOH 1145 D O HOH 1_555 81.8 A GLU 330 A OE2 GLU 228 1_555 A FE 428 B FE FE 1_555 A HOH 1145 D O HOH 1_555 72.4 A HOH 1143 D O HOH 1_555 A FE 428 B FE FE 1_555 A HOH 1145 D O HOH 1_555 82.1 A HIS 285 A NE2 HIS 183 1_555 A FE 428 B FE FE 1_555 A HOH 1174 D O HOH 1_555 87.4 A HIS 290 A NE2 HIS 188 1_555 A FE 428 B FE FE 1_555 A HOH 1174 D O HOH 1_555 167.7 A GLU 330 A OE2 GLU 228 1_555 A FE 428 B FE FE 1_555 A HOH 1174 D O HOH 1_555 98.7 A HOH 1143 D O HOH 1_555 A FE 428 B FE FE 1_555 A HOH 1174 D O HOH 1_555 88.9 A HOH 1145 D O HOH 1_555 A FE 428 B FE FE 1_555 A HOH 1174 D O HOH 1_555 85.9 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 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 3_555 -x,y,-z+1/2 crystal symmetry operation 0.0000000000 0.0000000000 62.0840000000 A N ARG 243 A N ARG 141 A O CYS 265 A O CYS 163 A O LYS 341 A O LYS 239 A N CYS 334 A N CYS 232 A N LEU 333 A N LEU 231 A O ALA 389 A O ALA 287 A O VAL 388 A O VAL 286 A N LEU 365 A N LEU 263 A N ARG 413 A N ARG 311 A O GLU 422 A O GLU 320 1 A GLY 103 A GLY 1 1 Y 1 A ALA 104 A ALA 2 1 Y 1 A THR 105 A THR 3 1 Y 1 A VAL 106 A VAL 4 1 Y 1 A HIS 107 A HIS 5 1 Y 1 A GLU 108 A GLU 6 1 Y 1 A LEU 109 A LEU 7 1 Y 1 A SER 110 A SER 8 1 Y 1 A ARG 111 A ARG 9 1 Y 1 A ASP 112 A ASP 10 1 Y 1 A LYS 113 A LYS 11 1 Y 1 A LYS 114 A LYS 12 1 Y 1 A LYS 115 A LYS 13 1 Y 1 A ASP 116 A ASP 14 1 Y 1 A THR 117 A THR 15 1 Y 1 A ASP 425 A ASP 323 1 Y 1 A ASN 426 A ASN 324 1 Y 1 A THR 427 A THR 325 1 Y 1 A GLN 134 -147.37 54.13 1 A THR 328 -127.73 -78.86 1 A PRO 407 -60.34 99.02 1 A PRO 409 -73.67 23.39 27.7 0.235 0.211 2.1 10 2579 26185 26185 100 RANDOM 1 OVERALL ANISOTROPIC B VALUE THROUGHOUT 0 0 Starting with 1PAH phases PDB ENTRY 1PAH Engh & Huber 0.36 0.34 10 0.26 0.26 2.1 10 194 2729 18 0 2517 0.0066 1.16 21.6 0.79 0.323 0.272 2.11 50 537 27.9 2.1 10 1LRM 26185 26185 0 0 0.059 0.059 1 11.1 4.2 100 0.318 2.10 2.21 23 3829 0.318 4.2 100 data reduction DENZO data scaling SCALA refinement CNS 1.0 data scaling CCP4 (SCALA) Crystal structure of binary complex of the catalytic domain of human phenylalanine hydroxylase with dihydrobiopterin (BH2) 1 N N 2 N N 3 N N 4 N N The second part of the biological dimer is generated by: -x, y, -z+1/2. A THR 124 A THR 22 HELX_P A ALA 132 A ALA 30 5 1 9 A GLY 139 A GLY 37 HELX_P A ASP 143 A ASP 41 5 2 5 A ASP 151 A ASP 49 HELX_P A TYR 168 A TYR 66 1 3 18 A MET 180 A MET 78 HELX_P A ALA 202 A ALA 100 1 4 23 A CYS 203 A CYS 101 HELX_P A CYS 217 A CYS 115 1 5 15 A GLN 226 A GLN 124 HELX_P A GLY 239 A GLY 137 1 6 14 A SER 250 A SER 148 HELX_P A ALA 259 A ALA 157 1 7 10 A ASP 282 A ASP 180 HELX_P A HIS 290 A HIS 188 1 8 9 A PRO 292 A PRO 190 HELX_P A SER 295 A SER 193 5 9 4 A ASP 296 A ASP 194 HELX_P A LEU 311 A LEU 209 1 10 16 A PRO 314 A PRO 212 HELX_P A PHE 327 A PHE 225 1 11 14 A GLY 344 A GLY 242 HELX_P A SER 349 A SER 247 1 12 6 A SER 350 A SER 248 HELX_P A CYS 357 A CYS 255 1 13 8 A GLU 368 A GLU 266 HELX_P A ALA 373 A ALA 271 1 14 6 A SER 391 A SER 289 HELX_P A ALA 404 A ALA 302 1 15 14 metalc 2.221 A HIS 285 A NE2 HIS 183 1_555 A FE 428 B FE FE 1_555 metalc 2.299 A HIS 290 A NE2 HIS 188 1_555 A FE 428 B FE FE 1_555 metalc 2.192 A GLU 330 A OE2 GLU 228 1_555 A FE 428 B FE FE 1_555 metalc 2.371 A FE 428 B FE FE 1_555 A HOH 1143 D O HOH 1_555 metalc 2.481 A FE 428 B FE FE 1_555 A HOH 1145 D O HOH 1_555 metalc 2.289 A FE 428 B FE FE 1_555 A HOH 1174 D O HOH 1_555 OXIDOREDUCTASE BASKET-ARRANGEMENT, 13 ALPHA-HELICES, 6 BETA-STRANDS, FERRIC IRON, OXIDOREDUCTASE PH4H_HUMAN UNP 1 103 P00439 GATVHELSRDKKKDTVPWFPRTIQELDRFANQILSYGAELDADHPGFKDPVYRARRKQFADIAYNYRHGQPIPRVEYMEE EKKTWGTVFKTLKSLYKTHACYEYNHIFPLLEKYCGFHEDNIPQLEDVSQFLQTCTGFRLRPVAGLLSSRDFLGGLAFRV FHCTQYIRHGSKPMYTPEPDICHELLGHVPLFSDRSFAQFSQEIGLASLGAPDEYIEKLATIYWFTVEFGLCKQGDSIKA YGAGLLSSFGELQYCLSEKPKLLPLELEKTAIQNYTVTEFQPLYYVAESFNDAKEKVRNFAATIPRPFSVRYDPYTQRIE VLDNT 103 427 1LRM 103 427 P00439 A 1 1 325 2 4 2 parallel anti-parallel parallel parallel anti-parallel A ARG 241 A ARG 139 A PRO 244 A PRO 142 A VAL 262 A VAL 160 A CYS 265 A CYS 163 A SER 339 A SER 237 A ALA 342 A ALA 240 A LEU 333 A LEU 231 A GLN 336 A GLN 234 A LEU 385 A LEU 283 A ALA 389 A ALA 287 A LYS 363 A LYS 261 A PRO 366 A PRO 264 A SER 411 A SER 309 A ASP 415 A ASP 313 A ARG 420 A ARG 318 A LEU 424 A LEU 322 BINDING SITE FOR RESIDUE FE A 428 A FE 428 Software 7 BINDING SITE FOR RESIDUE HBI A 429 A HBI 429 Software 11 A HIS 285 A HIS 183 7 1_555 A HIS 290 A HIS 188 7 1_555 A GLU 330 A GLU 228 7 1_555 A HBI 429 C HBI 7 1_555 A HOH 1143 D HOH 7 1_555 A HOH 1145 D HOH 7 1_555 A HOH 1174 D HOH 7 1_555 A VAL 245 A VAL 143 11 1_555 A GLY 247 A GLY 145 11 1_555 A LEU 249 A LEU 147 11 1_555 A SER 251 A SER 149 11 1_555 A PHE 254 A PHE 152 11 1_555 A TYR 325 A TYR 223 11 1_555 A FE 428 B FE 11 1_555 A HOH 1111 D HOH 11 1_555 A HOH 1143 D HOH 11 1_555 A HOH 1145 D HOH 11 1_555 A HOH 1155 D HOH 11 1_555 20 C 2 2 21