0.020484 0.000000 0.000000 0.000000 0.011946 0.000000 0.000000 0.000000 0.011693 0.00000 0.00000 0.00000 Fribourg, S. Conti, E. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 48.820 83.712 85.523 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 Hg 2 200.590 MERCURY (II) ION 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 UK EMBO Rep. 1469-221X 4 699 703 10.1038/sj.embor.embor883 12835756 Structural similarity in the absence of sequence homology of the messenger RNA export factors Mtr2 and p15. 2003 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100.0 1 SINGLE WAVELENGTH M x-ray 1 0.934 1.0 ID14-1 ESRF 0.934 SYNCHROTRON ESRF BEAMLINE ID14-1 24916.484 MRNA EXPORT FACTOR MEX67 NTF2-LIKE DOMAIN, RESIDUES 268-484 1 man polymer 20802.506 MRNA TRANSPORT REGULATOR MTR2 1 man polymer 200.590 MERCURY (II) ION 1 syn non-polymer 18.015 water 3 nat water MEX67, YPL169C, P2520 MTR2, YKL186C no no QQFFFENDALGQSSTDFATNFLNLWDNNREQLLNLYSPQSQFSVSVDSTIPPSTVTDSDQTPAFGYYMSSSRNISKVSSE KSIQQRLSIGQESINSIFKTLPKTKHHLQEQPNEYSMETISYPQINGFVITLHGFFEETGKPELESNKKTGKNNYQKNRR YNHGYNSTSNNKLSKKSFDRTWVIVPMNNSVIIASDLLTVRAYSTGAWKTASIAIAQAAGS QQFFFENDALGQSSTDFATNFLNLWDNNREQLLNLYSPQSQFSVSVDSTIPPSTVTDSDQTPAFGYYMSSSRNISKVSSE KSIQQRLSIGQESINSIFKTLPKTKHHLQEQPNEYSMETISYPQINGFVITLHGFFEETGKPELESNKKTGKNNYQKNRR YNHGYNSTSNNKLSKKSFDRTWVIVPMNNSVIIASDLLTVRAYSTGAWKTASIAIAQAAGS A polypeptide(L) no no MNTNSNTMVMNDANQAQITATFTKKILAHLDDPDSNKLAQFVQLFNPNNCRIIFNATPFAQATVFLQMWQNQVVQTQHAL TGVDYHAIPGSGTLICNVNCKVRFDESGRDKMGQDATVPIQPNNTGNRNRPNDMNKPRPLWGPYFGISLQLIIDDRIFRN DFNGVISGFNYNMVYKPEDSLLKI MNTNSNTMVMNDANQAQITATFTKKILAHLDDPDSNKLAQFVQLFNPNNCRIIFNATPFAQATVFLQMWQNQVVQTQHAL TGVDYHAIPGSGTLICNVNCKVRFDESGRDKMGQDATVPIQPNNTGNRNRPNDMNKPRPLWGPYFGISLQLIIDDRIFRN DFNGVISGFNYNMVYKPEDSLLKI 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 BAKER'S YEAST sample 4932 SACCHAROMYCES CEREVISIAE 562 ESCHERICHIA COLI BAKER'S YEAST sample 4932 SACCHAROMYCES CEREVISIAE 562 ESCHERICHIA COLI 1 1.91 35.64 7.50 100MM HEPES PH7.5, PEG 3000 20%, 0.2M CALCIUM ACETATE, pH 7.50 citation diffrn_radiation repository Initial release Database references Derived calculations Non-polymer description Other Refinement description Version format compliance Data collection Database references 1 0 2003-07-03 1 1 2013-01-30 1 2 2018-06-13 _citation.journal_abbrev _citation.page_last _citation.pdbx_database_id_DOI _citation.title _diffrn_radiation.pdbx_diffrn_protocol SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED. PDBE Y PDBE 2003-04-08 REL HG MERCURY (II) ION HOH water MEX67 INVOLVED IN THE EXPORT OF MRNA FROM THE NUCLEUS TO THE CYTOPLASM. MTR2 AFFECTS MRNA TRANSPORT FROM THE NUCLEUS TO THE CYTOPLASM HG 1 3 HG HG 1 A HOH 2001 4 HOH HOH 2001 A HOH 2002 4 HOH HOH 2002 A HOH 2001 4 HOH HOH 2001 B GLN 268 n 1 GLN 268 A GLN 269 n 2 GLN 269 A PHE 270 n 3 PHE 270 A PHE 271 n 4 PHE 271 A PHE 272 n 5 PHE 272 A GLU 273 n 6 GLU 273 A ASN 274 n 7 ASN 274 A ASP 275 n 8 ASP 275 A ALA 276 n 9 ALA 276 A LEU 277 n 10 LEU 277 A GLY 278 n 11 GLY 278 A GLN 279 n 12 GLN 279 A SER 280 n 13 SER 280 A SER 281 n 14 SER 281 A THR 282 n 15 THR 282 A ASP 283 n 16 ASP 283 A PHE 284 n 17 PHE 284 A ALA 285 n 18 ALA 285 A THR 286 n 19 THR 286 A ASN 287 n 20 ASN 287 A PHE 288 n 21 PHE 288 A LEU 289 n 22 LEU 289 A ASN 290 n 23 ASN 290 A LEU 291 n 24 LEU 291 A TRP 292 n 25 TRP 292 A ASP 293 n 26 ASP 293 A ASN 294 n 27 ASN 294 A ASN 295 n 28 ASN 295 A ARG 296 n 29 ARG 296 A GLU 297 n 30 GLU 297 A GLN 298 n 31 GLN 298 A LEU 299 n 32 LEU 299 A LEU 300 n 33 LEU 300 A ASN 301 n 34 ASN 301 A LEU 302 n 35 LEU 302 A TYR 303 n 36 TYR 303 A SER 304 n 37 SER 304 A PRO 305 n 38 PRO 305 A GLN 306 n 39 GLN 306 A SER 307 n 40 SER 307 A GLN 308 n 41 GLN 308 A PHE 309 n 42 PHE 309 A SER 310 n 43 SER 310 A VAL 311 n 44 VAL 311 A SER 312 n 45 SER 312 A VAL 313 n 46 VAL 313 A ASP 314 n 47 ASP 314 A SER 315 n 48 SER 315 A THR 316 n 49 THR 316 A n 50 317 A n 51 318 A n 52 319 A n 53 320 A n 54 321 A n 55 322 A n 56 323 A n 57 324 A n 58 325 A n 59 326 A n 60 327 A n 61 328 A n 62 329 A n 63 330 A n 64 331 A n 65 332 A n 66 333 A n 67 334 A n 68 335 A n 69 336 A n 70 337 A n 71 338 A n 72 339 A n 73 340 A n 74 341 A n 75 342 A n 76 343 A n 77 344 A n 78 345 A n 79 346 A n 80 347 A n 81 348 A n 82 349 A n 83 350 A n 84 351 A n 85 352 A n 86 353 A n 87 354 A SER 355 n 88 SER 355 A ILE 356 n 89 ILE 356 A GLY 357 n 90 GLY 357 A GLN 358 n 91 GLN 358 A GLU 359 n 92 GLU 359 A SER 360 n 93 SER 360 A ILE 361 n 94 ILE 361 A ASN 362 n 95 ASN 362 A SER 363 n 96 SER 363 A ILE 364 n 97 ILE 364 A PHE 365 n 98 PHE 365 A LYS 366 n 99 LYS 366 A THR 367 n 100 THR 367 A LEU 368 n 101 LEU 368 A PRO 369 n 102 PRO 369 A LYS 370 n 103 LYS 370 A THR 371 n 104 THR 371 A LYS 372 n 105 LYS 372 A HIS 373 n 106 HIS 373 A HIS 374 n 107 HIS 374 A LEU 375 n 108 LEU 375 A GLN 376 n 109 GLN 376 A GLU 377 n 110 GLU 377 A GLN 378 n 111 GLN 378 A PRO 379 n 112 PRO 379 A ASN 380 n 113 ASN 380 A GLU 381 n 114 GLU 381 A TYR 382 n 115 TYR 382 A SER 383 n 116 SER 383 A MET 384 n 117 MET 384 A GLU 385 n 118 GLU 385 A THR 386 n 119 THR 386 A ILE 387 n 120 ILE 387 A SER 388 n 121 SER 388 A TYR 389 n 122 TYR 389 A PRO 390 n 123 PRO 390 A GLN 391 n 124 GLN 391 A ILE 392 n 125 ILE 392 A ASN 393 n 126 ASN 393 A GLY 394 n 127 GLY 394 A PHE 395 n 128 PHE 395 A VAL 396 n 129 VAL 396 A ILE 397 n 130 ILE 397 A THR 398 n 131 THR 398 A LEU 399 n 132 LEU 399 A HIS 400 n 133 HIS 400 A GLY 401 n 134 GLY 401 A PHE 402 n 135 PHE 402 A PHE 403 n 136 PHE 403 A GLU 404 n 137 GLU 404 A GLU 405 n 138 GLU 405 A THR 406 n 139 THR 406 A n 140 407 A n 141 408 A n 142 409 A n 143 410 A n 144 411 A n 145 412 A n 146 413 A n 147 414 A n 148 415 A n 149 416 A n 150 417 A n 151 418 A n 152 419 A n 153 420 A n 154 421 A n 155 422 A n 156 423 A n 157 424 A n 158 425 A n 159 426 A n 160 427 A n 161 428 A n 162 429 A n 163 430 A n 164 431 A n 165 432 A n 166 433 A n 167 434 A n 168 435 A SER 436 n 169 SER 436 A ASN 437 n 170 ASN 437 A ASN 438 n 171 ASN 438 A LYS 439 n 172 LYS 439 A LEU 440 n 173 LEU 440 A SER 441 n 174 SER 441 A LYS 442 n 175 LYS 442 A LYS 443 n 176 LYS 443 A SER 444 n 177 SER 444 A PHE 445 n 178 PHE 445 A ASP 446 n 179 ASP 446 A ARG 447 n 180 ARG 447 A THR 448 n 181 THR 448 A TRP 449 n 182 TRP 449 A VAL 450 n 183 VAL 450 A ILE 451 n 184 ILE 451 A VAL 452 n 185 VAL 452 A PRO 453 n 186 PRO 453 A MET 454 n 187 MET 454 A ASN 455 n 188 ASN 455 A ASN 456 n 189 ASN 456 A SER 457 n 190 SER 457 A VAL 458 n 191 VAL 458 A ILE 459 n 192 ILE 459 A ILE 460 n 193 ILE 460 A ALA 461 n 194 ALA 461 A SER 462 n 195 SER 462 A ASP 463 n 196 ASP 463 A LEU 464 n 197 LEU 464 A LEU 465 n 198 LEU 465 A THR 466 n 199 THR 466 A VAL 467 n 200 VAL 467 A ARG 468 n 201 ARG 468 A ALA 469 n 202 ALA 469 A TYR 470 n 203 TYR 470 A SER 471 n 204 SER 471 A THR 472 n 205 THR 472 A GLY 473 n 206 GLY 473 A ALA 474 n 207 ALA 474 A TRP 475 n 208 TRP 475 A LYS 476 n 209 LYS 476 A THR 477 n 210 THR 477 A ALA 478 n 211 ALA 478 A SER 479 n 212 SER 479 A ILE 480 n 213 ILE 480 A ALA 481 n 214 ALA 481 A ILE 482 n 215 ILE 482 A ALA 483 n 216 ALA 483 A GLN 484 n 217 GLN 484 A ALA 485 n 218 ALA 485 A ALA 486 n 219 ALA 486 A GLY 487 n 220 GLY 487 A SER 488 n 221 SER 488 A n 1 1 B n 2 2 B n 3 3 B n 4 4 B n 5 5 B n 6 6 B n 7 7 B n 8 8 B n 9 9 B n 10 10 B n 11 11 B n 12 12 B n 13 13 B ASN 14 n 14 ASN 14 B GLN 15 n 15 GLN 15 B ALA 16 n 16 ALA 16 B GLN 17 n 17 GLN 17 B ILE 18 n 18 ILE 18 B THR 19 n 19 THR 19 B ALA 20 n 20 ALA 20 B THR 21 n 21 THR 21 B PHE 22 n 22 PHE 22 B THR 23 n 23 THR 23 B LYS 24 n 24 LYS 24 B LYS 25 n 25 LYS 25 B ILE 26 n 26 ILE 26 B LEU 27 n 27 LEU 27 B ALA 28 n 28 ALA 28 B HIS 29 n 29 HIS 29 B LEU 30 n 30 LEU 30 B ASP 31 n 31 ASP 31 B ASP 32 n 32 ASP 32 B PRO 33 n 33 PRO 33 B ASP 34 n 34 ASP 34 B SER 35 n 35 SER 35 B ASN 36 n 36 ASN 36 B n 37 37 B LEU 38 n 38 LEU 38 B ALA 39 n 39 ALA 39 B GLN 40 n 40 GLN 40 B PHE 41 n 41 PHE 41 B VAL 42 n 42 VAL 42 B GLN 43 n 43 GLN 43 B LEU 44 n 44 LEU 44 B PHE 45 n 45 PHE 45 B ASN 46 n 46 ASN 46 B PRO 47 n 47 PRO 47 B ASN 48 n 48 ASN 48 B n 49 A 48 B CYS 50 n 50 CYS 50 B ARG 51 n 51 ARG 51 B ILE 52 n 52 ILE 52 B ILE 53 n 53 ILE 53 B PHE 54 n 54 PHE 54 B ASN 55 n 55 ASN 55 B ALA 56 n 56 ALA 56 B THR 57 n 57 THR 57 B PRO 58 n 58 PRO 58 B PHE 59 n 59 PHE 59 B ALA 60 n 60 ALA 60 B GLN 61 n 61 GLN 61 B ALA 62 n 62 ALA 62 B THR 63 n 63 THR 63 B VAL 64 n 64 VAL 64 B PHE 65 n 65 PHE 65 B LEU 66 n 66 LEU 66 B GLN 67 n 67 GLN 67 B MET 68 n 68 MET 68 B TRP 69 n 69 TRP 69 B GLN 70 n 70 GLN 70 B ASN 71 n 71 ASN 71 B GLN 72 n 72 GLN 72 B VAL 73 n 73 VAL 73 B VAL 74 n 74 VAL 74 B GLN 75 n 75 GLN 75 B THR 76 n 76 THR 76 B GLN 77 n 77 GLN 77 B HIS 78 n 78 HIS 78 B ALA 79 n 79 ALA 79 B LEU 80 n 80 LEU 80 B THR 81 n 81 THR 81 B GLY 82 n 82 GLY 82 B VAL 83 n 83 VAL 83 B ASP 84 n 84 ASP 84 B TYR 85 n 85 TYR 85 B HIS 86 n 86 HIS 86 B ALA 87 n 87 ALA 87 B ILE 88 n 88 ILE 88 B PRO 89 n 89 PRO 89 B GLY 90 n 90 GLY 90 B SER 91 n 91 SER 91 B GLY 92 n 92 GLY 92 B THR 93 n 93 THR 93 B LEU 94 n 94 LEU 94 B ILE 95 n 95 ILE 95 B CYS 96 n 96 CYS 96 B ASN 97 n 97 ASN 97 B VAL 98 n 98 VAL 98 B ASN 99 n 99 ASN 99 B CYS 100 n 100 CYS 100 B LYS 101 n 101 LYS 101 B VAL 102 n 102 VAL 102 B ARG 103 n 103 ARG 103 B PHE 104 n 104 PHE 104 B ASP 105 n 105 ASP 105 B n 106 106 B n 107 107 B n 108 108 B n 109 109 B n 110 110 B n 111 111 B n 112 112 B n 113 113 B n 114 114 B n 115 115 B n 116 116 B n 117 117 B n 118 118 B n 119 119 B n 120 120 B n 121 121 B n 122 122 B n 123 123 B n 124 124 B n 125 125 B n 126 126 B n 127 127 B n 128 128 B n 129 129 B n 130 130 B n 131 131 B n 132 132 B n 133 133 B n 134 134 B n 135 135 B n 136 136 B n 137 137 B n 138 138 B n 139 139 B n 140 140 B TRP 141 n 141 TRP 141 B GLY 142 n 142 GLY 142 B PRO 143 n 143 PRO 143 B TYR 144 n 144 TYR 144 B PHE 145 n 145 PHE 145 B GLY 146 n 146 GLY 146 B ILE 147 n 147 ILE 147 B SER 148 n 148 SER 148 B LEU 149 n 149 LEU 149 B GLN 150 n 150 GLN 150 B LEU 151 n 151 LEU 151 B ILE 152 n 152 ILE 152 B ILE 153 n 153 ILE 153 B ASP 154 n 154 ASP 154 B ASP 155 n 155 ASP 155 B ARG 156 n 156 ARG 156 B ILE 157 n 157 ILE 157 B PHE 158 n 158 PHE 158 B ARG 159 n 159 ARG 159 B ASN 160 n 160 ASN 160 B ASP 161 n 161 ASP 161 B PHE 162 n 162 PHE 162 B ASN 163 n 163 ASN 163 B GLY 164 n 164 GLY 164 B VAL 165 n 165 VAL 165 B ILE 166 n 166 ILE 166 B SER 167 n 167 SER 167 B GLY 168 n 168 GLY 168 B PHE 169 n 169 PHE 169 B ASN 170 n 170 ASN 170 B TYR 171 n 171 TYR 171 B ASN 172 n 172 ASN 172 B MET 173 n 173 MET 173 B VAL 174 n 174 VAL 174 B TYR 175 n 175 TYR 175 B LYS 176 n 176 LYS 176 B PRO 177 n 177 PRO 177 B GLU 178 n 178 GLU 178 B n 179 179 B n 180 180 B n 181 181 B n 182 182 B n 183 183 B n 184 184 B author_and_software_defined_assembly PISA 2 dimeric 3290 -23.7 15840 B ASN 46 B O ASN 46 1_555 A HG 1 C HG HG 1_555 B ASN 48 B N ASN 48 1_555 58.6 B ASN 46 B O ASN 46 1_555 A HG 1 C HG HG 1_555 B CYS 50 B N CYS 50 1_555 105.1 B ASN 48 B N ASN 48 1_555 A HG 1 C HG HG 1_555 B CYS 50 B N CYS 50 1_555 60.8 B ASN 46 B O ASN 46 1_555 A HG 1 C HG HG 1_555 B CYS 50 B SG CYS 50 1_555 83.8 B ASN 48 B N ASN 48 1_555 A HG 1 C HG HG 1_555 B CYS 50 B SG CYS 50 1_555 105.0 B CYS 50 B N CYS 50 1_555 A HG 1 C HG HG 1_555 B CYS 50 B SG CYS 50 1_555 73.5 B ASN 46 B O ASN 46 1_555 A HG 1 C HG HG 1_555 B ALA 60 B O ALA 60 1_555 172.3 B ASN 48 B N ASN 48 1_555 A HG 1 C HG HG 1_555 B ALA 60 B O ALA 60 1_555 117.4 B CYS 50 B N CYS 50 1_555 A HG 1 C HG HG 1_555 B ALA 60 B O ALA 60 1_555 76.5 B CYS 50 B SG CYS 50 1_555 A HG 1 C HG HG 1_555 B ALA 60 B O ALA 60 1_555 103.8 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 SER 304 A N SER 37 A O ILE 460 A O ILE 193 A N ARG 468 A N ARG 201 A O SER 444 A O SER 177 A N ILE 451 A N ILE 184 A O PHE 395 A O PHE 128 A N GLU 404 A N GLU 137 A O LYS 372 A O LYS 105 A N SER 304 A N SER 37 A O ILE 460 A O ILE 193 A N ARG 468 A N ARG 201 A O SER 444 A O SER 177 A N ILE 451 A N ILE 184 A O PHE 395 A O PHE 128 A N HIS 400 A N HIS 133 A O SER 383 A O SER 116 A N MET 384 A N MET 117 A O ALA 483 A O ALA 216 B N PHE 59 B N PHE 59 B O ILE 52 B O ILE 52 B N ILE 53 B N ILE 53 B O PHE 169 B O PHE 169 B N VAL 174 B N VAL 174 B O GLY 146 B O GLY 146 B N ILE 153 B N ILE 153 B O LEU 94 B O LEU 94 B N ARG 103 B N ARG 103 B O GLN 77 B O GLN 77 1 A ILE 317 A ILE 50 1 Y 1 A PRO 318 A PRO 51 1 Y 1 A PRO 319 A PRO 52 1 Y 1 A SER 320 A SER 53 1 Y 1 A THR 321 A THR 54 1 Y 1 A VAL 322 A VAL 55 1 Y 1 A THR 323 A THR 56 1 Y 1 A ASP 324 A ASP 57 1 Y 1 A SER 325 A SER 58 1 Y 1 A ASP 326 A ASP 59 1 Y 1 A GLN 327 A GLN 60 1 Y 1 A THR 328 A THR 61 1 Y 1 A PRO 329 A PRO 62 1 Y 1 A ALA 330 A ALA 63 1 Y 1 A PHE 331 A PHE 64 1 Y 1 A GLY 332 A GLY 65 1 Y 1 A TYR 333 A TYR 66 1 Y 1 A TYR 334 A TYR 67 1 Y 1 A MET 335 A MET 68 1 Y 1 A SER 336 A SER 69 1 Y 1 A SER 337 A SER 70 1 Y 1 A SER 338 A SER 71 1 Y 1 A ARG 339 A ARG 72 1 Y 1 A ASN 340 A ASN 73 1 Y 1 A ILE 341 A ILE 74 1 Y 1 A SER 342 A SER 75 1 Y 1 A LYS 343 A LYS 76 1 Y 1 A VAL 344 A VAL 77 1 Y 1 A SER 345 A SER 78 1 Y 1 A SER 346 A SER 79 1 Y 1 A GLU 347 A GLU 80 1 Y 1 A LYS 348 A LYS 81 1 Y 1 A SER 349 A SER 82 1 Y 1 A ILE 350 A ILE 83 1 Y 1 A GLN 351 A GLN 84 1 Y 1 A GLN 352 A GLN 85 1 Y 1 A ARG 353 A ARG 86 1 Y 1 A LEU 354 A LEU 87 1 Y 1 A GLY 407 A GLY 140 1 Y 1 A LYS 408 A LYS 141 1 Y 1 A PRO 409 A PRO 142 1 Y 1 A GLU 410 A GLU 143 1 Y 1 A LEU 411 A LEU 144 1 Y 1 A GLU 412 A GLU 145 1 Y 1 A SER 413 A SER 146 1 Y 1 A ASN 414 A ASN 147 1 Y 1 A LYS 415 A LYS 148 1 Y 1 A LYS 416 A LYS 149 1 Y 1 A THR 417 A THR 150 1 Y 1 A GLY 418 A GLY 151 1 Y 1 A LYS 419 A LYS 152 1 Y 1 A ASN 420 A ASN 153 1 Y 1 A ASN 421 A ASN 154 1 Y 1 A TYR 422 A TYR 155 1 Y 1 A GLN 423 A GLN 156 1 Y 1 A LYS 424 A LYS 157 1 Y 1 A ASN 425 A ASN 158 1 Y 1 A ARG 426 A ARG 159 1 Y 1 A ARG 427 A ARG 160 1 Y 1 A TYR 428 A TYR 161 1 Y 1 A ASN 429 A ASN 162 1 Y 1 A HIS 430 A HIS 163 1 Y 1 A GLY 431 A GLY 164 1 Y 1 A TYR 432 A TYR 165 1 Y 1 A ASN 433 A ASN 166 1 Y 1 A SER 434 A SER 167 1 Y 1 A THR 435 A THR 168 1 Y 1 B MET 1 B MET 1 1 Y 1 B ASN 2 B ASN 2 1 Y 1 B THR 3 B THR 3 1 Y 1 B ASN 4 B ASN 4 1 Y 1 B SER 5 B SER 5 1 Y 1 B ASN 6 B ASN 6 1 Y 1 B THR 7 B THR 7 1 Y 1 B MET 8 B MET 8 1 Y 1 B VAL 9 B VAL 9 1 Y 1 B MET 10 B MET 10 1 Y 1 B ASN 11 B ASN 11 1 Y 1 B ASP 12 B ASP 12 1 Y 1 B ALA 13 B ALA 13 1 Y 1 B LYS 37 B LYS 37 1 Y A 1 B ASN 48 B ASN 49 1 Y 1 B GLU 106 B GLU 106 1 Y 1 B SER 107 B SER 107 1 Y 1 B GLY 108 B GLY 108 1 Y 1 B ARG 109 B ARG 109 1 Y 1 B ASP 110 B ASP 110 1 Y 1 B LYS 111 B LYS 111 1 Y 1 B MET 112 B MET 112 1 Y 1 B GLY 113 B GLY 113 1 Y 1 B GLN 114 B GLN 114 1 Y 1 B ASP 115 B ASP 115 1 Y 1 B ALA 116 B ALA 116 1 Y 1 B THR 117 B THR 117 1 Y 1 B VAL 118 B VAL 118 1 Y 1 B PRO 119 B PRO 119 1 Y 1 B ILE 120 B ILE 120 1 Y 1 B GLN 121 B GLN 121 1 Y 1 B PRO 122 B PRO 122 1 Y 1 B ASN 123 B ASN 123 1 Y 1 B ASN 124 B ASN 124 1 Y 1 B THR 125 B THR 125 1 Y 1 B GLY 126 B GLY 126 1 Y 1 B ASN 127 B ASN 127 1 Y 1 B ARG 128 B ARG 128 1 Y 1 B ASN 129 B ASN 129 1 Y 1 B ARG 130 B ARG 130 1 Y 1 B PRO 131 B PRO 131 1 Y 1 B ASN 132 B ASN 132 1 Y 1 B ASP 133 B ASP 133 1 Y 1 B MET 134 B MET 134 1 Y 1 B ASN 135 B ASN 135 1 Y 1 B LYS 136 B LYS 136 1 Y 1 B PRO 137 B PRO 137 1 Y 1 B ARG 138 B ARG 138 1 Y 1 B PRO 139 B PRO 139 1 Y 1 B LEU 140 B LEU 140 1 Y 1 B ASP 179 B ASP 179 1 Y 1 B SER 180 B SER 180 1 Y 1 B LEU 181 B LEU 181 1 Y 1 B LEU 182 B LEU 182 1 Y 1 B LYS 183 B LYS 183 1 Y 1 B ILE 184 B ILE 184 1 Y 1 15.96 2.50 121.70 137.66 A A A C N CA SER THR THR 315 316 316 Y 1 -17.40 2.70 111.00 93.60 A A A N CA C THR THR THR 316 316 316 N 1 9.01 1.50 119.30 128.31 A A A C N CA LEU PRO PRO 368 369 369 Y 1 15.32 1.50 119.30 134.62 B B B C N CA ILE PRO PRO 88 89 89 Y 1 -14.07 2.10 128.40 114.33 B B B C N CD ILE PRO PRO 88 89 89 Y 1 A ASN 274 -102.76 42.16 1 A ASN 295 -151.09 70.82 1 A GLN 358 -28.69 -40.64 1 A GLU 359 -68.66 -70.04 1 A SER 363 -39.28 -74.63 1 A LEU 368 -34.57 129.88 1 A GLN 378 -116.06 56.55 1 A SER 457 -158.42 -143.37 1 A ALA 474 -63.65 10.77 1 A LYS 476 -43.62 158.13 1 A ALA 481 172.66 157.50 1 B ALA 16 -42.02 -75.16 1 B THR 19 -63.32 -71.82 1 B ALA 20 -39.47 -31.12 1 B ASP 34 -51.47 108.88 1 B SER 35 -62.54 16.88 1 B PRO 47 -79.78 43.72 1 B ASN 48 -178.13 99.51 1 B ALA 56 98.74 -0.22 1 B THR 81 -153.47 24.03 1 B PRO 143 -56.01 177.17 1 B ARG 156 -27.57 -38.82 1 B ASN 160 56.13 14.21 1 B PRO 177 -36.42 113.20 CNS_TOPPAR:PROTEIN_REP.PARAM CNS_TOPPAR:WATER.PARAM CNS_TOPPAR:ION.PARAM 15.211 0.000 0.000 -5.818 0.000 -9.393 0.262 0.242 0.242 2.8 30.0 9718 5.0 100 RANDOM 1 THROUGHOUT 0.0 MIR 2.8 30.0 3 2253 1 0 2249 0.008974 1.51263 2.800 30.000 1OF5 9718 2.000 0.06900 1 9.4000 3.700 95.6 0.37000 2.80 2.95 2.000 1 2.70 78.5 refinement CNS 1.0 data reduction MOSFLM data scaling SCALA phasing SOLVE MRNA EXPORT FACTOR MEX67, MRNA TRANSPORT REGULATOR MTR2 Crystal structure of Mex67-Mtr2 1 N N 2 N N 3 N N 4 N N 4 N N A GLY 278 A GLY 11 HELX_P A ASN 295 A ASN 28 1 1 18 A ARG 296 A ARG 29 HELX_P A ASN 301 A ASN 34 5 2 6 A ILE 356 A ILE 89 HELX_P A LEU 368 A LEU 101 1 3 13 A GLN 378 A GLN 111 HELX_P A GLU 381 A GLU 114 5 4 4 A PRO 390 A PRO 123 HELX_P A ASN 393 A ASN 126 5 5 4 B ASN 14 B ASN 14 HELX_P B ASP 32 B ASP 32 1 6 19 B LEU 38 B LEU 38 HELX_P B GLN 43 B GLN 43 1 7 6 B GLN 61 B GLN 61 HELX_P B VAL 73 B VAL 73 1 8 13 B ARG 156 B ARG 156 HELX_P B ASN 160 B ASN 160 5 9 5 metalc 2.990 A HG 1 C HG HG 1_555 B ASN 46 B O ASN 46 1_555 metalc 3.345 A HG 1 C HG HG 1_555 B ASN 48 B N ASN 48 1_555 metalc 2.972 A HG 1 C HG HG 1_555 B CYS 50 B N CYS 50 1_555 metalc 2.966 A HG 1 C HG HG 1_555 B CYS 50 B SG CYS 50 1_555 metalc 3.272 A HG 1 C HG HG 1_555 B ALA 60 B O ALA 60 1_555 NUCLEAR TRANSPORT TRANSPORT, MRNA TRANSPORT, NUCLEAR PROTEIN, LEUCINE- RICH REPEAT, NUCLEAR TRANSPORT MX67_YEAST UNP 1 Q99257 MTR2_YEAST UNP 2 P34232 268 484 1OF5 268 484 Q99257 A 1 1 217 1 184 1OF5 1 184 P34232 B 2 1 184 1 expression tag ALA 485 1OF5 A Q99257 UNP 218 1 expression tag ALA 486 1OF5 A Q99257 UNP 219 1 expression tag GLY 487 1OF5 A Q99257 UNP 220 1 expression tag SER 488 1OF5 A Q99257 UNP 221 5 6 6 parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel A TYR 303 A TYR 36 A VAL 313 A VAL 46 A SER 457 A SER 190 A ALA 469 A ALA 202 A SER 441 A SER 174 A MET 454 A MET 187 A GLY 394 A GLY 127 A GLU 405 A GLU 138 A THR 371 A THR 104 A HIS 373 A HIS 106 A TYR 303 A TYR 36 A VAL 313 A VAL 46 A SER 457 A SER 190 A ALA 469 A ALA 202 A SER 441 A SER 174 A MET 454 A MET 187 A GLY 394 A GLY 127 A GLU 405 A GLU 138 A SER 383 A SER 116 A TYR 389 A TYR 122 A ALA 483 A ALA 216 A GLY 487 A GLY 220 B THR 57 B THR 57 B PHE 59 B PHE 59 B ILE 52 B ILE 52 B PHE 54 B PHE 54 B ILE 166 B ILE 166 B TYR 175 B TYR 175 B PHE 145 B PHE 145 B ASP 154 B ASP 154 B THR 93 B THR 93 B ARG 103 B ARG 103 B GLN 77 B GLN 77 B ILE 88 B ILE 88 BINDING SITE FOR RESIDUE HG A 1 Software 4 B ASN 46 B ASN 46 4 1_555 B ASN 48 B ASN 48 4 1_555 B CYS 50 B CYS 50 4 1_555 B ALA 60 B ALA 60 4 1_555 19 P 21 21 21