0.009641 0.005566 -0.000001 0.000000 0.011133 -0.000001 0.000000 0.000000 0.011660 0.00000 0.00000 0.00000 Grishkovskaya, I. Avvakumov, G.V. Hammond, G.L. Muller, Y.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 18 90.00 90.00 120.00 103.720 103.720 85.760 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 C19 H30 O2 290.440 5-ALPHA-DIHYDROTESTOSTERONE 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 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 C N 89 N C N 90 N C N 91 N O N 92 N C N 93 S C N 94 N C N 95 N C N 96 R C N 97 S C N 98 S C N 99 N C N 100 N C N 101 S C N 102 S C N 103 N C N 104 N C N 105 S C N 106 N O N 107 N C N 108 N C N 109 N H N 110 N H N 111 N H N 112 N H N 113 N H N 114 N H N 115 N H N 116 N H N 117 N H 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 H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N N N 140 S C N 141 N C N 142 N O N 143 N C N 144 N C N 145 N C N 146 N O N 147 N N N 148 N O N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N N N 160 S C N 161 N C N 162 N O N 163 N C N 164 N C N 165 N C N 166 N O N 167 N O N 168 N O N 169 N H N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N N N 179 N C N 180 N C N 181 N O N 182 N O N 183 N H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N N N 189 S C N 190 N C N 191 N O N 192 N C Y 193 N C Y 194 N N Y 195 N C Y 196 N C Y 197 N N N 198 N O 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 O 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 S C N 217 N C N 218 N C N 219 N C N 220 N O N 221 N H N 222 N H 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 N N 235 S C N 236 N C N 237 N O N 238 N C N 239 N C N 240 N C N 241 N C N 242 N O N 243 N H N 244 N H 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 N N 257 S C N 258 N C N 259 N O N 260 N C N 261 N C N 262 N C N 263 N C N 264 N N N 265 N O N 266 N H 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 H N 281 N N N 282 S C N 283 N C N 284 N O N 285 N C N 286 N C N 287 N S N 288 N C 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 N N 302 S C N 303 N C N 304 N O N 305 N C Y 306 N C Y 307 N C Y 308 N C Y 309 N C Y 310 N C Y 311 N C N 312 N O 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 H N 322 N H N 323 N H N 324 N N N 325 S C N 326 N C N 327 N O N 328 N C N 329 N C N 330 N C N 331 N O N 332 N H N 333 N H N 334 N H N 335 N H N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 N N N 342 S C N 343 N C N 344 N O N 345 N C N 346 N O N 347 N O N 348 N H N 349 N H N 350 N H N 351 N H N 352 N H N 353 N H N 354 N H N 355 N N N 356 S C N 357 N C N 358 N O N 359 R C N 360 N O N 361 N C N 362 N O N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N N N 373 S C N 374 N C N 375 N O N 376 N C Y 377 N C Y 378 N C Y 379 N C Y 380 N N Y 381 N C Y 382 N C Y 383 N C Y 384 N C Y 385 N C N 386 N O N 387 N H 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 H N 398 N H N 399 N N N 400 S C N 401 N C N 402 N O N 403 N C Y 404 N C Y 405 N C Y 406 N C Y 407 N C Y 408 N C Y 409 N C N 410 N O 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 N N 424 S C N 425 N C N 426 N O N 427 N C N 428 N C N 429 N C N 430 N O N 431 N H N 432 N H N 433 N H N 434 N H N 435 N H N 436 N H N 437 N H N 438 N H N 439 N H N 440 N H N 441 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 sing N 90 N doub 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 sing 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 sing 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 sing 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 sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N doub N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N doub 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 doub N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N doub N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N doub 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 Y 194 N sing Y 195 N doub Y 196 N doub N 197 N sing Y 198 N sing N 199 N sing Y 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 sing N 211 N sing N 212 N doub 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 sing N 232 N sing N 233 N doub 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 doub 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 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 sing N 275 N sing N 276 N sing N 277 N sing N 278 N doub N 279 N sing N 280 N sing N 281 N sing N 282 N sing 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 doub N 298 N sing N 299 N sing N 300 N sing N 301 N sing Y 302 N doub Y 303 N sing Y 304 N sing N 305 N sing Y 306 N doub N 307 N sing Y 308 N doub N 309 N sing Y 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 doub 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 sing 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 doub N 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 sing N 349 N sing N 350 N doub 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 sing N 366 N doub N 367 N sing N 368 N sing N 369 N sing N 370 N sing Y 371 N doub Y 372 N sing Y 373 N sing N 374 N sing Y 375 N doub Y 376 N sing Y 377 N sing N 378 N sing Y 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 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 N 404 N sing Y 405 N doub N 406 N sing Y 407 N sing N 408 N sing N 409 N sing N 410 N sing N 411 N sing N 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 doub N 419 N sing N 420 N sing N 421 N sing N 422 N sing N 423 N sing N 424 N sing N 425 N sing N 426 N sing N 427 N sing N 428 N sing N 429 N sing UK J.Mol.Biol. JMOBAK 0070 0022-2836 318 621 626 10.1016/S0022-2836(02)00169-9 12054810 Resolution of a disordered region at the entrance of the human sex hormone-binding globulin steroid-binding site. 2002 10.2210/pdb1kdk/pdb pdb_00001kdk 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 IMAGE PLATE MARRESEARCH diamond(111), Ge(220) SINGLE WAVELENGTH M x-ray 1 0.93 1.0 BM14 ESRF 0.93 SYNCHROTRON ESRF BEAMLINE BM14 19655.336 Sex Hormone-Binding Globulin N-terminal LG-domain 1 man polymer 290.440 5-ALPHA-DIHYDROTESTOSTERONE 1 syn non-polymer 18.015 water 89 nat water no no DPPAVHLSNGPGQEPIAVMTFDLTKITKTSSSFEVRTWDPEGVIFYGDTNPKDDWFMLGLRDGRPEIQLHNHWAQLTVGA GPRLDDGRWHQVEVKMEGDSVLLEVDGEEVLRLRQVSGPLTSKRHPIMRIALGGLLFPASNLRLPLVPALDGCLRRDSWL DKQAEISASAPTSLRSC DPPAVHLSNGPGQEPIAVMTFDLTKITKTSSSFEVRTWDPEGVIFYGDTNPKDDWFMLGLRDGRPEIQLHNHWAQLTVGA GPRLDDGRWHQVEVKMEGDSVLLEVDGEEVLRLRQVSGPLTSKRHPIMRIALGGLLFPASNLRLPLVPALDGCLRRDSWL DKQAEISASAPTSLRSC 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 human Homo Escherichia sample 9606 Homo sapiens 562 Escherichia coli JM109 plasmid pGEX-2T 1 2.26 45.50 VAPOR DIFFUSION, HANGING DROP 7.5 PEG400, Isopropanol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K 293 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model software struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Refinement description 1 0 2002-05-15 1 1 2008-04-27 1 2 2011-07-13 1 3 2023-08-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id 1D2S Crystal Structure Of The N-Terminal Laminin G-Like Domain Of Shbg In Complex With Dihydrotestosterone Crystal Structure Of The N-Terminal G-Domain Of Shbg In Complex With Zinc RCSB Y RCSB 2001-11-13 REL REL DHT 5-ALPHA-DIHYDROTESTOSTERONE HOH water 1D2S PDB experimental model DHT 301 2 DHT DHT 301 A HOH 1 3 HOH HOH 302 A HOH 2 3 HOH HOH 303 A HOH 3 3 HOH HOH 304 A HOH 4 3 HOH HOH 305 A HOH 5 3 HOH HOH 306 A HOH 6 3 HOH HOH 307 A HOH 7 3 HOH HOH 308 A HOH 8 3 HOH HOH 309 A HOH 9 3 HOH HOH 310 A HOH 10 3 HOH HOH 311 A HOH 11 3 HOH HOH 312 A HOH 12 3 HOH HOH 313 A HOH 13 3 HOH HOH 314 A HOH 14 3 HOH HOH 315 A HOH 15 3 HOH HOH 316 A HOH 16 3 HOH HOH 317 A HOH 17 3 HOH HOH 318 A HOH 18 3 HOH HOH 319 A HOH 19 3 HOH HOH 320 A HOH 20 3 HOH HOH 321 A HOH 21 3 HOH HOH 322 A HOH 22 3 HOH HOH 323 A HOH 23 3 HOH HOH 324 A HOH 24 3 HOH HOH 325 A HOH 25 3 HOH HOH 326 A HOH 26 3 HOH HOH 327 A HOH 27 3 HOH HOH 328 A HOH 28 3 HOH HOH 329 A HOH 29 3 HOH HOH 330 A HOH 30 3 HOH HOH 331 A HOH 31 3 HOH HOH 332 A HOH 32 3 HOH HOH 333 A HOH 33 3 HOH HOH 334 A HOH 34 3 HOH HOH 335 A HOH 35 3 HOH HOH 336 A HOH 36 3 HOH HOH 337 A HOH 37 3 HOH HOH 338 A HOH 38 3 HOH HOH 339 A HOH 39 3 HOH HOH 340 A HOH 40 3 HOH HOH 341 A HOH 41 3 HOH HOH 342 A HOH 42 3 HOH HOH 343 A HOH 43 3 HOH HOH 344 A HOH 44 3 HOH HOH 345 A HOH 45 3 HOH HOH 346 A HOH 46 3 HOH HOH 347 A HOH 47 3 HOH HOH 348 A HOH 48 3 HOH HOH 349 A HOH 49 3 HOH HOH 350 A HOH 50 3 HOH HOH 351 A HOH 51 3 HOH HOH 352 A HOH 52 3 HOH HOH 353 A HOH 53 3 HOH HOH 354 A HOH 54 3 HOH HOH 355 A HOH 55 3 HOH HOH 356 A HOH 56 3 HOH HOH 357 A HOH 57 3 HOH HOH 358 A HOH 58 3 HOH HOH 359 A HOH 59 3 HOH HOH 360 A HOH 60 3 HOH HOH 361 A HOH 61 3 HOH HOH 362 A HOH 62 3 HOH HOH 363 A HOH 63 3 HOH HOH 364 A HOH 64 3 HOH HOH 365 A HOH 65 3 HOH HOH 366 A HOH 66 3 HOH HOH 367 A HOH 67 3 HOH HOH 368 A HOH 68 3 HOH HOH 369 A HOH 69 3 HOH HOH 370 A HOH 70 3 HOH HOH 371 A HOH 71 3 HOH HOH 372 A HOH 72 3 HOH HOH 373 A HOH 73 3 HOH HOH 374 A HOH 74 3 HOH HOH 375 A HOH 75 3 HOH HOH 376 A HOH 76 3 HOH HOH 377 A HOH 77 3 HOH HOH 378 A HOH 78 3 HOH HOH 379 A HOH 79 3 HOH HOH 380 A HOH 80 3 HOH HOH 381 A HOH 81 3 HOH HOH 382 A HOH 82 3 HOH HOH 383 A HOH 83 3 HOH HOH 384 A HOH 84 3 HOH HOH 385 A HOH 85 3 HOH HOH 386 A HOH 86 3 HOH HOH 387 A HOH 87 3 HOH HOH 388 A HOH 88 3 HOH HOH 389 A HOH 89 3 HOH HOH 390 A ASP 12 n 1 ASP 12 A PRO 13 n 2 PRO 13 A PRO 14 n 3 PRO 14 A ALA 15 n 4 ALA 15 A VAL 16 n 5 VAL 16 A HIS 17 n 6 HIS 17 A LEU 18 n 7 LEU 18 A SER 19 n 8 SER 19 A ASN 20 n 9 ASN 20 A GLY 21 n 10 GLY 21 A PRO 22 n 11 PRO 22 A GLY 23 n 12 GLY 23 A GLN 24 n 13 GLN 24 A GLU 25 n 14 GLU 25 A PRO 26 n 15 PRO 26 A ILE 27 n 16 ILE 27 A ALA 28 n 17 ALA 28 A VAL 29 n 18 VAL 29 A MET 30 n 19 MET 30 A THR 31 n 20 THR 31 A PHE 32 n 21 PHE 32 A ASP 33 n 22 ASP 33 A LEU 34 n 23 LEU 34 A THR 35 n 24 THR 35 A LYS 36 n 25 LYS 36 A ILE 37 n 26 ILE 37 A THR 38 n 27 THR 38 A LYS 39 n 28 LYS 39 A THR 40 n 29 THR 40 A SER 41 n 30 SER 41 A SER 42 n 31 SER 42 A SER 43 n 32 SER 43 A PHE 44 n 33 PHE 44 A GLU 45 n 34 GLU 45 A VAL 46 n 35 VAL 46 A ARG 47 n 36 ARG 47 A THR 48 n 37 THR 48 A TRP 49 n 38 TRP 49 A ASP 50 n 39 ASP 50 A PRO 51 n 40 PRO 51 A GLU 52 n 41 GLU 52 A GLY 53 n 42 GLY 53 A VAL 54 n 43 VAL 54 A ILE 55 n 44 ILE 55 A PHE 56 n 45 PHE 56 A TYR 57 n 46 TYR 57 A GLY 58 n 47 GLY 58 A ASP 59 n 48 ASP 59 A THR 60 n 49 THR 60 A ASN 61 n 50 ASN 61 A PRO 62 n 51 PRO 62 A LYS 63 n 52 LYS 63 A ASP 64 n 53 ASP 64 A ASP 65 n 54 ASP 65 A TRP 66 n 55 TRP 66 A PHE 67 n 56 PHE 67 A MET 68 n 57 MET 68 A LEU 69 n 58 LEU 69 A GLY 70 n 59 GLY 70 A LEU 71 n 60 LEU 71 A ARG 72 n 61 ARG 72 A ASP 73 n 62 ASP 73 A GLY 74 n 63 GLY 74 A ARG 75 n 64 ARG 75 A PRO 76 n 65 PRO 76 A GLU 77 n 66 GLU 77 A ILE 78 n 67 ILE 78 A GLN 79 n 68 GLN 79 A LEU 80 n 69 LEU 80 A HIS 81 n 70 HIS 81 A ASN 82 n 71 ASN 82 A HIS 83 n 72 HIS 83 A TRP 84 n 73 TRP 84 A ALA 85 n 74 ALA 85 A GLN 86 n 75 GLN 86 A LEU 87 n 76 LEU 87 A THR 88 n 77 THR 88 A VAL 89 n 78 VAL 89 A GLY 90 n 79 GLY 90 A ALA 91 n 80 ALA 91 A GLY 92 n 81 GLY 92 A PRO 93 n 82 PRO 93 A ARG 94 n 83 ARG 94 A LEU 95 n 84 LEU 95 A ASP 96 n 85 ASP 96 A ASP 97 n 86 ASP 97 A GLY 98 n 87 GLY 98 A ARG 99 n 88 ARG 99 A TRP 100 n 89 TRP 100 A HIS 101 n 90 HIS 101 A GLN 102 n 91 GLN 102 A VAL 103 n 92 VAL 103 A GLU 104 n 93 GLU 104 A VAL 105 n 94 VAL 105 A LYS 106 n 95 LYS 106 A MET 107 n 96 MET 107 A GLU 108 n 97 GLU 108 A GLY 109 n 98 GLY 109 A ASP 110 n 99 ASP 110 A SER 111 n 100 SER 111 A VAL 112 n 101 VAL 112 A LEU 113 n 102 LEU 113 A LEU 114 n 103 LEU 114 A GLU 115 n 104 GLU 115 A VAL 116 n 105 VAL 116 A ASP 117 n 106 ASP 117 A GLY 118 n 107 GLY 118 A GLU 119 n 108 GLU 119 A GLU 120 n 109 GLU 120 A VAL 121 n 110 VAL 121 A LEU 122 n 111 LEU 122 A ARG 123 n 112 ARG 123 A LEU 124 n 113 LEU 124 A ARG 125 n 114 ARG 125 A GLN 126 n 115 GLN 126 A VAL 127 n 116 VAL 127 A SER 128 n 117 SER 128 A GLY 129 n 118 GLY 129 A PRO 130 n 119 PRO 130 A LEU 131 n 120 LEU 131 A THR 132 n 121 THR 132 A SER 133 n 122 SER 133 A LYS 134 n 123 LYS 134 A ARG 135 n 124 ARG 135 A HIS 136 n 125 HIS 136 A PRO 137 n 126 PRO 137 A ILE 138 n 127 ILE 138 A MET 139 n 128 MET 139 A ARG 140 n 129 ARG 140 A ILE 141 n 130 ILE 141 A ALA 142 n 131 ALA 142 A LEU 143 n 132 LEU 143 A GLY 144 n 133 GLY 144 A GLY 145 n 134 GLY 145 A LEU 146 n 135 LEU 146 A LEU 147 n 136 LEU 147 A PHE 148 n 137 PHE 148 A PRO 149 n 138 PRO 149 A ALA 150 n 139 ALA 150 A SER 151 n 140 SER 151 A ASN 152 n 141 ASN 152 A LEU 153 n 142 LEU 153 A ARG 154 n 143 ARG 154 A LEU 155 n 144 LEU 155 A PRO 156 n 145 PRO 156 A LEU 157 n 146 LEU 157 A VAL 158 n 147 VAL 158 A PRO 159 n 148 PRO 159 A ALA 160 n 149 ALA 160 A LEU 161 n 150 LEU 161 A ASP 162 n 151 ASP 162 A GLY 163 n 152 GLY 163 A CYS 164 n 153 CYS 164 A LEU 165 n 154 LEU 165 A ARG 166 n 155 ARG 166 A ARG 167 n 156 ARG 167 A ASP 168 n 157 ASP 168 A SER 169 n 158 SER 169 A TRP 170 n 159 TRP 170 A LEU 171 n 160 LEU 171 A ASP 172 n 161 ASP 172 A LYS 173 n 162 LYS 173 A GLN 174 n 163 GLN 174 A ALA 175 n 164 ALA 175 A GLU 176 n 165 GLU 176 A ILE 177 n 166 ILE 177 A SER 178 n 167 SER 178 A ALA 179 n 168 ALA 179 A SER 180 n 169 SER 180 A ALA 181 n 170 ALA 181 A PRO 182 n 171 PRO 182 A THR 183 n 172 THR 183 A SER 184 n 173 SER 184 A LEU 185 n 174 LEU 185 A ARG 186 n 175 ARG 186 A SER 187 n 176 SER 187 A CYS 188 n 177 CYS 188 A author_defined_assembly 2 dimeric 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 5_556 x-y,-y,-z+1 crystal symmetry operation 0.0000000000 0.0000000000 85.7600000000 A N VAL 16 A N VAL 5 A O LEU 165 A O LEU 154 A O SER 169 A O SER 158 A N SER 43 A N SER 32 A N PHE 44 A N PHE 33 A O VAL 103 A O VAL 92 A N LYS 106 A N LYS 95 A O LEU 113 A O LEU 102 A N VAL 112 A N VAL 101 A O LEU 124 A O LEU 113 A O VAL 89 A O VAL 78 A N ILE 78 A N ILE 67 A O GLN 79 A O GLN 68 A N MET 68 A N MET 57 A O PHE 67 A O PHE 56 A N GLY 58 A N GLY 47 A N TYR 57 A N TYR 46 A O ALA 142 A O ALA 131 A O ILE 141 A O ILE 130 A N MET 30 A N MET 19 A N THR 31 A N THR 20 A O SER 178 A O SER 167 1 A CG ASP 12 A CG ASP 1 1 Y 1 A OD1 ASP 12 A OD1 ASP 1 1 Y 1 A OD2 ASP 12 A OD2 ASP 1 1 Y 1 A A OD2 O ASP HOH 50 311 2.19 1 -4.22 0.70 120.80 116.58 A A A CB CG CD2 PHE PHE PHE 56 56 56 N 1 5.10 0.70 120.80 125.90 A A A CB CG CD1 PHE PHE PHE 56 56 56 N 1 12.34 1.60 100.20 112.54 A A A CG SD CE MET MET MET 68 68 68 N 1 -4.20 0.50 120.30 116.10 A A A NE CZ NH2 ARG ARG ARG 72 72 72 N 1 6.37 0.90 118.30 124.67 A A A CB CG OD1 ASP ASP ASP 73 73 73 N 1 6.77 0.50 120.30 127.07 A A A NE CZ NH1 ARG ARG ARG 75 75 75 N 1 -3.43 0.50 120.30 116.87 A A A NE CZ NH2 ARG ARG ARG 75 75 75 N 1 14.93 2.30 115.30 130.23 A A A CA CB CG LEU LEU LEU 80 80 80 N 1 -4.13 0.50 120.30 116.17 A A A NE CZ NH1 ARG ARG ARG 94 94 94 N 1 5.48 0.90 118.30 123.78 A A A CB CG OD1 ASP ASP ASP 96 96 96 N 1 -6.13 0.90 118.30 112.17 A A A CB CG OD2 ASP ASP ASP 96 96 96 N 1 14.92 2.20 113.40 128.32 A A A CA CB CG LYS LYS LYS 106 106 106 N 1 13.67 2.20 113.40 127.07 A A A CA CB CG GLU GLU GLU 108 108 108 N 1 -6.18 0.90 118.30 112.12 A A A CB CG OD1 ASP ASP ASP 110 110 110 N 1 -3.98 0.50 120.30 116.32 A A A NE CZ NH2 ARG ARG ARG 123 123 123 N 1 13.40 1.40 123.60 137.00 A A A CD NE CZ ARG ARG ARG 125 125 125 B B B N 1 5.76 0.50 120.30 126.06 A A A NE CZ NH1 ARG ARG ARG 125 125 125 B B B N 1 -6.66 0.50 120.30 113.64 A A A NE CZ NH2 ARG ARG ARG 125 125 125 B B B N 1 14.12 1.40 123.60 137.72 A A A CD NE CZ ARG ARG ARG 135 135 135 N 1 3.96 0.50 120.30 124.26 A A A NE CZ NH2 ARG ARG ARG 140 140 140 N 1 8.42 1.10 119.40 127.82 A A A NH1 CZ NH2 ARG ARG ARG 154 154 154 N 1 -9.76 0.50 120.30 110.54 A A A NE CZ NH1 ARG ARG ARG 154 154 154 N 1 11.69 1.40 123.60 135.29 A A A CD NE CZ ARG ARG ARG 167 167 167 N 1 A PRO 14 4.70 86.29 1 A GLN 24 -109.40 -63.59 1 A THR 38 -123.49 -56.58 1 A THR 40 -109.08 61.81 1 A ASP 96 -96.76 44.01 1 A PRO 130 -47.29 155.53 1 A SER 133 166.25 -31.89 1 A ARG 135 -38.88 -115.62 1 A LEU 171 49.05 -135.83 36.2 0.245 0.194 1.70 20.0 1924 17326 17326 RANDOM 1 THROUGHOUT 0.0 FOURIER SYNTHESIS 1D2S 1.70 20.0 89 1499 21 0 1389 0.012 0.037 0.245 0.194 1924 17326 33.1 1.70 40.0 1KDK 19262 19262 0.0 0.0 0.064 1 4.7 98.1 0.37 1.70 1.80 99.2 data collection MAR345 data reduction XDS refinement REFMAC data scaling XDS THE STRUCTURE OF THE N-TERMINAL LG DOMAIN OF SHBG IN CRYSTALS SOAKED WITH EDTA 1 N N 2 N N 3 N N A PRO 149 A PRO 138 HELX_P A LEU 153 A LEU 142 5 1 5 A ASP 172 A ASP 161 HELX_P A GLN 174 A GLN 163 5 2 3 disulf 2.044 A CYS 164 A SG CYS 153 1_555 A CYS 188 A SG CYS 177 1_555 TRANSPORT PROTEIN SHBG, DHT, TRANSPORT PROTEIN SHBG_HUMAN UNP 1 1 P04278 PPAVHLSNGPGQEPIAVMTFDLTKITKTSSSFEVRTWDPEGVIFYGDTNPKDDWFMLGLRDGRPEIQLHNHWAQLTVGAG PRLDDGRWHQVEVKMEGDSVLLEVDGEEVLRLRQVSGHPIMRIALGGLLFPASNLRLPLVPALDGCLRRDSWLDKQAEIS ASAPTSLRSC 1 170 1KDK 12 188 P04278 A 1 1 177 1 insertion ASP 12 1KDK A P04278 UNP 1 1 insertion PRO 130 1KDK A P04278 UNP 119 1 insertion LEU 131 1KDK A P04278 UNP 120 1 insertion THR 132 1KDK A P04278 UNP 121 1 insertion SER 133 1KDK A P04278 UNP 122 1 insertion LYS 134 1KDK A P04278 UNP 123 1 insertion ARG 135 1KDK A P04278 UNP 124 6 7 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A VAL 16 A VAL 5 A HIS 17 A HIS 6 A GLY 163 A GLY 152 A TRP 170 A TRP 159 A SER 41 A SER 30 A THR 48 A THR 37 A HIS 101 A HIS 90 A GLU 108 A GLU 97 A SER 111 A SER 100 A VAL 116 A VAL 105 A GLU 119 A GLU 108 A LEU 124 A LEU 113 A GLN 86 A GLN 75 A GLY 90 A GLY 79 A ARG 75 A ARG 64 A HIS 81 A HIS 70 A ASP 65 A ASP 54 A ARG 72 A ARG 61 A GLY 53 A GLY 42 A ASN 61 A ASN 50 A ILE 138 A ILE 127 A LEU 143 A LEU 132 A ALA 28 A ALA 17 A ASP 33 A ASP 22 A GLU 176 A GLU 165 A SER 180 A SER 169 BINDING SITE FOR RESIDUE DHT A 301 A DHT 301 Software 10 A SER 41 A SER 30 10 1_555 A SER 42 A SER 31 10 1_555 A GLY 58 A GLY 47 10 1_555 A ASP 65 A ASP 54 10 1_555 A TRP 66 A TRP 55 10 1_555 A ASN 82 A ASN 71 10 1_555 A VAL 105 A VAL 94 10 1_555 A LYS 134 A LYS 123 10 1_555 A LEU 171 A LEU 160 10 1_555 A HOH 318 C HOH 10 1_555 155 H 3 2