0.00961 0.00555 0.00000 0.00000 0.01110 0.00000 0.00000 0.00000 0.01180 0.00000 0.00000 0.00000 Avvakumov, V.A. Muller, Y.A. Hammond, G.L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 18 90.00 90.00 120.00 104.020 104.020 84.710 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 Ca 2 40.078 CALCIUM ION non-polymer 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 C3 H8 O 60.095 ISOPROPYL ALCOHOL 2-PROPANOL non-polymer 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 Zn 2 65.409 ZINC ION non-polymer US J.Biol.Chem. JBCHA3 0071 0021-9258 275 25920 25925 10.1074/jbc.M004484200 10859323 Steroid-binding specificity of human sex hormone-binding globulin is influenced by occupancy of a zinc-binding site. 2000 UK Embo J. EMJODG 0897 0261-4189 19 504 512 10.1093/emboj/19.4.504 Crystal Structure of Human Sex Hormone-Binding Globulin: Steroid Transport by a Laminin G-Like Domain 2000 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 CCD 1999-12-08 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.933 1.0 ESRF 0.933 SYNCHROTRON ESRF 22610.623 SEX HORMONE-BINDING GLOBULIN N-TERMINAL FRAGMENT OF SHBG (RESIDUES 1 TO 205) 1 man polymer 40.078 CALCIUM ION 1 syn non-polymer 65.409 ZINC ION 2 syn non-polymer 290.440 5-ALPHA-DIHYDROTESTOSTERONE 1 syn non-polymer 60.095 ISOPROPYL ALCOHOL 1 syn non-polymer 18.015 water 130 nat water SHBG no no LRPVLPTQSAHDPPAVHLSNGPGQEPIAVMTFDLTKITKTSSSFEVRTWDPEGVIFYGDTNPKDDWFMLGLRDGRPEIQL HNHWAQLTVGAGPRLDDGRWHQVEVKMEGDSVLLEVDGEEVLRLRQVSGPLTSKRHPIMRIALGGLLFPASNLRLPLVPA LDGCLRRDSWLDKQAEISASAPTSLRSCDVESNPGIFLPPGTQAE LRPVLPTQSAHDPPAVHLSNGPGQEPIAVMTFDLTKITKTSSSFEVRTWDPEGVIFYGDTNPKDDWFMLGLRDGRPEIQL HNHWAQLTVGAGPRLDDGRWHQVEVKMEGDSVLLEVDGEEVLRLRQVSGPLTSKRHPIMRIALGGLLFPASNLRLPLVPA LDGCLRRDSWLDKQAEISASAPTSLRSCDVESNPGIFLPPGTQAE 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 human Homo Escherichia sample 9606 Homo sapiens 562 Escherichia coli PLASMID PGEX-2T 1 1.95 36.88 VAPOR DIFFUSION, HANGING DROP 7.5 Crystal growth: ISOPROPANOL, PEG400, HEPES-buffer, CaCl2, DHT Crystals were soaked with 2.5 mM ZnCl2 for three days, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K 293.15 diffrn_source repository Initial release Version format compliance Version format compliance Data collection 1 0 2000-09-06 1 1 2008-04-27 1 2 2011-07-13 1 3 2018-04-04 _diffrn_source.type Crystal structure of the N-terminal G-domain of SHBG RCSB Y RCSB 2000-06-14 REL REL CA CALCIUM ION ZN ZINC ION DHT 5-ALPHA-DIHYDROTESTOSTERONE IPA ISOPROPYL ALCOHOL HOH water IUM 1 2 CA CA 250 A IUM 1 3 ZN ZN 251 A IUM 2 3 ZN ZN 252 A DHT 1 4 DHT DHT 253 A POP 1 5 IPA IPA 254 A WAT 1 6 HOH HOH 255 A WAT 2 6 HOH HOH 256 A WAT 3 6 HOH HOH 257 A WAT 4 6 HOH HOH 258 A WAT 5 6 HOH HOH 259 A WAT 6 6 HOH HOH 260 A WAT 7 6 HOH HOH 261 A WAT 8 6 HOH HOH 262 A WAT 9 6 HOH HOH 263 A WAT 10 6 HOH HOH 264 A WAT 11 6 HOH HOH 265 A WAT 12 6 HOH HOH 266 A WAT 13 6 HOH HOH 267 A WAT 14 6 HOH HOH 268 A WAT 15 6 HOH HOH 269 A WAT 16 6 HOH HOH 270 A WAT 17 6 HOH HOH 271 A WAT 18 6 HOH HOH 272 A WAT 19 6 HOH HOH 273 A WAT 20 6 HOH HOH 274 A WAT 21 6 HOH HOH 275 A WAT 22 6 HOH HOH 276 A WAT 23 6 HOH HOH 277 A WAT 24 6 HOH HOH 278 A WAT 25 6 HOH HOH 279 A WAT 26 6 HOH HOH 280 A WAT 27 6 HOH HOH 281 A WAT 28 6 HOH HOH 282 A WAT 29 6 HOH HOH 283 A WAT 30 6 HOH HOH 284 A WAT 31 6 HOH HOH 285 A WAT 32 6 HOH HOH 286 A WAT 33 6 HOH HOH 287 A WAT 34 6 HOH HOH 288 A WAT 35 6 HOH HOH 289 A WAT 36 6 HOH HOH 290 A WAT 37 6 HOH HOH 291 A WAT 38 6 HOH HOH 292 A WAT 39 6 HOH HOH 293 A WAT 40 6 HOH HOH 294 A WAT 41 6 HOH HOH 295 A WAT 42 6 HOH HOH 296 A WAT 43 6 HOH HOH 297 A WAT 44 6 HOH HOH 298 A WAT 45 6 HOH HOH 299 A WAT 46 6 HOH HOH 300 A WAT 47 6 HOH HOH 301 A WAT 48 6 HOH HOH 302 A WAT 49 6 HOH HOH 303 A WAT 50 6 HOH HOH 304 A WAT 51 6 HOH HOH 305 A WAT 52 6 HOH HOH 306 A WAT 53 6 HOH HOH 307 A WAT 54 6 HOH HOH 308 A WAT 55 6 HOH HOH 309 A WAT 56 6 HOH HOH 310 A WAT 57 6 HOH HOH 311 A WAT 58 6 HOH HOH 312 A WAT 59 6 HOH HOH 313 A WAT 60 6 HOH HOH 314 A WAT 61 6 HOH HOH 315 A WAT 62 6 HOH HOH 316 A WAT 63 6 HOH HOH 317 A WAT 64 6 HOH HOH 318 A WAT 65 6 HOH HOH 319 A WAT 66 6 HOH HOH 320 A WAT 67 6 HOH HOH 321 A WAT 68 6 HOH HOH 322 A WAT 69 6 HOH HOH 323 A WAT 70 6 HOH HOH 324 A WAT 71 6 HOH HOH 325 A WAT 72 6 HOH HOH 326 A WAT 73 6 HOH HOH 327 A WAT 74 6 HOH HOH 328 A WAT 75 6 HOH HOH 329 A WAT 76 6 HOH HOH 330 A WAT 77 6 HOH HOH 331 A WAT 78 6 HOH HOH 332 A WAT 79 6 HOH HOH 333 A WAT 80 6 HOH HOH 334 A WAT 81 6 HOH HOH 335 A WAT 82 6 HOH HOH 336 A WAT 83 6 HOH HOH 337 A WAT 84 6 HOH HOH 338 A WAT 85 6 HOH HOH 339 A WAT 86 6 HOH HOH 340 A WAT 87 6 HOH HOH 341 A WAT 88 6 HOH HOH 342 A WAT 89 6 HOH HOH 343 A WAT 90 6 HOH HOH 344 A WAT 91 6 HOH HOH 345 A WAT 92 6 HOH HOH 346 A WAT 93 6 HOH HOH 347 A WAT 94 6 HOH HOH 348 A WAT 95 6 HOH HOH 349 A WAT 96 6 HOH HOH 350 A WAT 97 6 HOH HOH 351 A WAT 98 6 HOH HOH 352 A WAT 99 6 HOH HOH 353 A WAT 100 6 HOH HOH 354 A WAT 101 6 HOH HOH 355 A WAT 102 6 HOH HOH 356 A WAT 103 6 HOH HOH 357 A WAT 104 6 HOH HOH 358 A WAT 105 6 HOH HOH 359 A WAT 106 6 HOH HOH 360 A WAT 107 6 HOH HOH 361 A WAT 108 6 HOH HOH 362 A WAT 109 6 HOH HOH 363 A WAT 110 6 HOH HOH 364 A WAT 111 6 HOH HOH 365 A WAT 112 6 HOH HOH 366 A WAT 113 6 HOH HOH 367 A WAT 114 6 HOH HOH 368 A WAT 115 6 HOH HOH 369 A WAT 116 6 HOH HOH 370 A WAT 117 6 HOH HOH 371 A WAT 118 6 HOH HOH 372 A WAT 119 6 HOH HOH 373 A WAT 120 6 HOH HOH 374 A WAT 121 6 HOH HOH 375 A WAT 122 6 HOH HOH 376 A WAT 123 6 HOH HOH 377 A WAT 124 6 HOH HOH 378 A WAT 125 6 HOH HOH 379 A WAT 126 6 HOH HOH 380 A WAT 127 6 HOH HOH 381 A WAT 128 6 HOH HOH 382 A WAT 129 6 HOH HOH 383 A WAT 130 6 HOH HOH 384 A n 1 1 A n 2 2 A n 3 3 A n 4 4 A n 5 5 A n 6 6 A n 7 7 A n 8 8 A n 9 9 A n 10 10 A n 11 11 A n 12 12 A PRO 13 n 13 PRO 13 A PRO 14 n 14 PRO 14 A ALA 15 n 15 ALA 15 A VAL 16 n 16 VAL 16 A HIS 17 n 17 HIS 17 A LEU 18 n 18 LEU 18 A SER 19 n 19 SER 19 A ASN 20 n 20 ASN 20 A GLY 21 n 21 GLY 21 A PRO 22 n 22 PRO 22 A GLY 23 n 23 GLY 23 A GLN 24 n 24 GLN 24 A GLU 25 n 25 GLU 25 A PRO 26 n 26 PRO 26 A ILE 27 n 27 ILE 27 A ALA 28 n 28 ALA 28 A VAL 29 n 29 VAL 29 A MET 30 n 30 MET 30 A THR 31 n 31 THR 31 A PHE 32 n 32 PHE 32 A ASP 33 n 33 ASP 33 A LEU 34 n 34 LEU 34 A THR 35 n 35 THR 35 A LYS 36 n 36 LYS 36 A ILE 37 n 37 ILE 37 A THR 38 n 38 THR 38 A LYS 39 n 39 LYS 39 A THR 40 n 40 THR 40 A SER 41 n 41 SER 41 A SER 42 n 42 SER 42 A SER 43 n 43 SER 43 A PHE 44 n 44 PHE 44 A GLU 45 n 45 GLU 45 A VAL 46 n 46 VAL 46 A ARG 47 n 47 ARG 47 A THR 48 n 48 THR 48 A TRP 49 n 49 TRP 49 A ASP 50 n 50 ASP 50 A PRO 51 n 51 PRO 51 A GLU 52 n 52 GLU 52 A GLY 53 n 53 GLY 53 A VAL 54 n 54 VAL 54 A ILE 55 n 55 ILE 55 A PHE 56 n 56 PHE 56 A TYR 57 n 57 TYR 57 A GLY 58 n 58 GLY 58 A ASP 59 n 59 ASP 59 A THR 60 n 60 THR 60 A ASN 61 n 61 ASN 61 A PRO 62 n 62 PRO 62 A LYS 63 n 63 LYS 63 A ASP 64 n 64 ASP 64 A ASP 65 n 65 ASP 65 A TRP 66 n 66 TRP 66 A PHE 67 n 67 PHE 67 A MET 68 n 68 MET 68 A LEU 69 n 69 LEU 69 A GLY 70 n 70 GLY 70 A LEU 71 n 71 LEU 71 A ARG 72 n 72 ARG 72 A ASP 73 n 73 ASP 73 A GLY 74 n 74 GLY 74 A ARG 75 n 75 ARG 75 A PRO 76 n 76 PRO 76 A GLU 77 n 77 GLU 77 A ILE 78 n 78 ILE 78 A GLN 79 n 79 GLN 79 A LEU 80 n 80 LEU 80 A HIS 81 n 81 HIS 81 A ASN 82 n 82 ASN 82 A HIS 83 n 83 HIS 83 A TRP 84 n 84 TRP 84 A ALA 85 n 85 ALA 85 A GLN 86 n 86 GLN 86 A LEU 87 n 87 LEU 87 A THR 88 n 88 THR 88 A VAL 89 n 89 VAL 89 A GLY 90 n 90 GLY 90 A ALA 91 n 91 ALA 91 A GLY 92 n 92 GLY 92 A PRO 93 n 93 PRO 93 A ARG 94 n 94 ARG 94 A LEU 95 n 95 LEU 95 A ASP 96 n 96 ASP 96 A ASP 97 n 97 ASP 97 A GLY 98 n 98 GLY 98 A ARG 99 n 99 ARG 99 A TRP 100 n 100 TRP 100 A HIS 101 n 101 HIS 101 A GLN 102 n 102 GLN 102 A VAL 103 n 103 VAL 103 A GLU 104 n 104 GLU 104 A VAL 105 n 105 VAL 105 A LYS 106 n 106 LYS 106 A MET 107 n 107 MET 107 A GLU 108 n 108 GLU 108 A GLY 109 n 109 GLY 109 A ASP 110 n 110 ASP 110 A SER 111 n 111 SER 111 A VAL 112 n 112 VAL 112 A LEU 113 n 113 LEU 113 A LEU 114 n 114 LEU 114 A GLU 115 n 115 GLU 115 A VAL 116 n 116 VAL 116 A ASP 117 n 117 ASP 117 A GLY 118 n 118 GLY 118 A GLU 119 n 119 GLU 119 A GLU 120 n 120 GLU 120 A VAL 121 n 121 VAL 121 A LEU 122 n 122 LEU 122 A ARG 123 n 123 ARG 123 A LEU 124 n 124 LEU 124 A ARG 125 n 125 ARG 125 A GLN 126 n 126 GLN 126 A VAL 127 n 127 VAL 127 A SER 128 n 128 SER 128 A GLY 129 n 129 GLY 129 A PRO 130 n 130 PRO 130 A LEU 131 n 131 LEU 131 A n 132 132 A n 133 133 A n 134 134 A n 135 135 A HIS 136 n 136 HIS 136 A PRO 137 n 137 PRO 137 A ILE 138 n 138 ILE 138 A MET 139 n 139 MET 139 A ARG 140 n 140 ARG 140 A ILE 141 n 141 ILE 141 A ALA 142 n 142 ALA 142 A LEU 143 n 143 LEU 143 A GLY 144 n 144 GLY 144 A GLY 145 n 145 GLY 145 A LEU 146 n 146 LEU 146 A LEU 147 n 147 LEU 147 A PHE 148 n 148 PHE 148 A PRO 149 n 149 PRO 149 A ALA 150 n 150 ALA 150 A SER 151 n 151 SER 151 A ASN 152 n 152 ASN 152 A LEU 153 n 153 LEU 153 A ARG 154 n 154 ARG 154 A LEU 155 n 155 LEU 155 A PRO 156 n 156 PRO 156 A LEU 157 n 157 LEU 157 A VAL 158 n 158 VAL 158 A PRO 159 n 159 PRO 159 A ALA 160 n 160 ALA 160 A LEU 161 n 161 LEU 161 A ASP 162 n 162 ASP 162 A GLY 163 n 163 GLY 163 A CYS 164 n 164 CYS 164 A LEU 165 n 165 LEU 165 A ARG 166 n 166 ARG 166 A ARG 167 n 167 ARG 167 A ASP 168 n 168 ASP 168 A SER 169 n 169 SER 169 A TRP 170 n 170 TRP 170 A LEU 171 n 171 LEU 171 A ASP 172 n 172 ASP 172 A LYS 173 n 173 LYS 173 A GLN 174 n 174 GLN 174 A ALA 175 n 175 ALA 175 A GLU 176 n 176 GLU 176 A ILE 177 n 177 ILE 177 A SER 178 n 178 SER 178 A ALA 179 n 179 ALA 179 A SER 180 n 180 SER 180 A ALA 181 n 181 ALA 181 A PRO 182 n 182 PRO 182 A THR 183 n 183 THR 183 A SER 184 n 184 SER 184 A LEU 185 n 185 LEU 185 A ARG 186 n 186 ARG 186 A SER 187 n 187 SER 187 A CYS 188 n 188 CYS 188 A n 189 189 A n 190 190 A n 191 191 A n 192 192 A n 193 193 A n 194 194 A n 195 195 A n 196 196 A n 197 197 A n 198 198 A n 199 199 A n 200 200 A n 201 201 A n 202 202 A n 203 203 A n 204 204 A n 205 205 A author_defined_assembly 2 dimeric A ASP 117 A OD2 ASP 117 1_555 A ZN 252 D ZN ZN 1_555 A HOH 269 G O HOH 1_555 97.6 A ASP 117 A OD2 ASP 117 1_555 A ZN 252 D ZN ZN 1_555 A HIS 101 A ND1 HIS 101 1_555 152.6 A HOH 269 G O HOH 1_555 A ZN 252 D ZN ZN 1_555 A HIS 101 A ND1 HIS 101 1_555 95.0 A ASP 117 A OD2 ASP 117 1_555 A ZN 252 D ZN ZN 1_555 A HOH 312 G O HOH 1_555 101.3 A HOH 269 G O HOH 1_555 A ZN 252 D ZN ZN 1_555 A HOH 312 G O HOH 1_555 79.0 A HIS 101 A ND1 HIS 101 1_555 A ZN 252 D ZN ZN 1_555 A HOH 312 G O HOH 1_555 105.0 A GLU 52 A O GLU 52 1_555 A CA 250 B CA CA 1_555 A ASP 50 A OD1 ASP 50 1_555 75.9 A GLU 52 A O GLU 52 1_555 A CA 250 B CA CA 1_555 A HOH 264 G O HOH 1_555 85.3 A ASP 50 A OD1 ASP 50 1_555 A CA 250 B CA CA 1_555 A HOH 264 G O HOH 1_555 130.6 A GLU 52 A O GLU 52 1_555 A CA 250 B CA CA 1_555 A HOH 293 G O HOH 1_555 104.0 A ASP 50 A OD1 ASP 50 1_555 A CA 250 B CA CA 1_555 A HOH 293 G O HOH 1_555 65.3 A HOH 264 G O HOH 1_555 A CA 250 B CA CA 1_555 A HOH 293 G O HOH 1_555 76.1 A GLU 52 A O GLU 52 1_555 A CA 250 B CA CA 1_555 A ASP 50 A OD2 ASP 50 1_555 94.8 A ASP 50 A OD1 ASP 50 1_555 A CA 250 B CA CA 1_555 A ASP 50 A OD2 ASP 50 1_555 55.7 A HOH 264 G O HOH 1_555 A CA 250 B CA CA 1_555 A ASP 50 A OD2 ASP 50 1_555 173.3 A HOH 293 G O HOH 1_555 A CA 250 B CA CA 1_555 A ASP 50 A OD2 ASP 50 1_555 110.4 A GLU 52 A O GLU 52 1_555 A CA 250 B CA CA 1_555 A ALA 160 A O ALA 160 1_555 86.5 A ASP 50 A OD1 ASP 50 1_555 A CA 250 B CA CA 1_555 A ALA 160 A O ALA 160 1_555 140.2 A HOH 264 G O HOH 1_555 A CA 250 B CA CA 1_555 A ALA 160 A O ALA 160 1_555 81.9 A HOH 293 G O HOH 1_555 A CA 250 B CA CA 1_555 A ALA 160 A O ALA 160 1_555 154.5 A ASP 50 A OD2 ASP 50 1_555 A CA 250 B CA CA 1_555 A ALA 160 A O ALA 160 1_555 91.4 A GLU 52 A O GLU 52 1_555 A CA 250 B CA CA 1_555 A HOH 267 G O HOH 1_555 178.0 A ASP 50 A OD1 ASP 50 1_555 A CA 250 B CA CA 1_555 A HOH 267 G O HOH 1_555 106.1 A HOH 264 G O HOH 1_555 A CA 250 B CA CA 1_555 A HOH 267 G O HOH 1_555 93.7 A HOH 293 G O HOH 1_555 A CA 250 B CA CA 1_555 A HOH 267 G O HOH 1_555 77.4 A ASP 50 A OD2 ASP 50 1_555 A CA 250 B CA CA 1_555 A HOH 267 G O HOH 1_555 86.0 A ALA 160 A O ALA 160 1_555 A CA 250 B CA CA 1_555 A HOH 267 G O HOH 1_555 91.6 A HIS 83 A NE2 HIS 83 1_555 A ZN 251 C ZN ZN 1_555 A ASP 65 A OD1 ASP 65 1_555 113.7 A HIS 83 A NE2 HIS 83 1_555 A ZN 251 C ZN ZN 1_555 A ASP 65 A OD2 ASP 65 1_555 85.4 A ASP 65 A OD1 ASP 65 1_555 A ZN 251 C ZN ZN 1_555 A ASP 65 A OD2 ASP 65 1_555 53.8 A HIS 83 A NE2 HIS 83 1_555 A ZN 251 C ZN ZN 1_555 A HIS 136 A NE2 HIS 136 1_555 115.3 A ASP 65 A OD1 ASP 65 1_555 A ZN 251 C ZN ZN 1_555 A HIS 136 A NE2 HIS 136 1_555 116.1 A ASP 65 A OD2 ASP 65 1_555 A ZN 251 C ZN ZN 1_555 A HIS 136 A NE2 HIS 136 1_555 92.6 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 17_555 x-y+1/3,-y+2/3,-z+2/3 crystal symmetry operation 0.0000000000 60.0559750011 56.4733333333 A O VAL 16 A O VAL 16 A N LEU 165 A N LEU 165 A N SER 169 A N SER 169 A O SER 43 A O SER 43 A O VAL 46 A O VAL 46 A N HIS 101 A N HIS 101 A O GLU 108 A O GLU 108 A N SER 111 A N SER 111 A O VAL 116 A O VAL 116 A N GLU 119 A N GLU 119 A O VAL 89 A O VAL 89 A N ILE 78 A N ILE 78 A O HIS 81 A O HIS 81 A N TRP 66 A N TRP 66 A N LEU 71 A N LEU 71 A O GLY 53 A O GLY 53 A O ASP 59 A O ASP 59 A N ARG 140 A N ARG 140 A N LEU 143 A N LEU 143 A O ALA 28 A O ALA 28 A O THR 31 A O THR 31 A N ILE 177 A N ILE 177 1 A LEU 1 A LEU 1 1 Y 1 A ARG 2 A ARG 2 1 Y 1 A PRO 3 A PRO 3 1 Y 1 A VAL 4 A VAL 4 1 Y 1 A LEU 5 A LEU 5 1 Y 1 A PRO 6 A PRO 6 1 Y 1 A THR 7 A THR 7 1 Y 1 A GLN 8 A GLN 8 1 Y 1 A SER 9 A SER 9 1 Y 1 A ALA 10 A ALA 10 1 Y 1 A HIS 11 A HIS 11 1 Y 1 A ASP 12 A ASP 12 1 Y 1 A THR 132 A THR 132 1 Y 1 A SER 133 A SER 133 1 Y 1 A LYS 134 A LYS 134 1 Y 1 A ARG 135 A ARG 135 1 Y 1 A ASP 189 A ASP 189 1 Y 1 A VAL 190 A VAL 190 1 Y 1 A GLU 191 A GLU 191 1 Y 1 A SER 192 A SER 192 1 Y 1 A ASN 193 A ASN 193 1 Y 1 A PRO 194 A PRO 194 1 Y 1 A GLY 195 A GLY 195 1 Y 1 A ILE 196 A ILE 196 1 Y 1 A PHE 197 A PHE 197 1 Y 1 A LEU 198 A LEU 198 1 Y 1 A PRO 199 A PRO 199 1 Y 1 A PRO 200 A PRO 200 1 Y 1 A GLY 201 A GLY 201 1 Y 1 A THR 202 A THR 202 1 Y 1 A GLN 203 A GLN 203 1 Y 1 A ALA 204 A ALA 204 1 Y 1 A GLU 205 A GLU 205 1 Y 1 A PRO 26 -10.05 1 A ALA 28 11.55 1 A LYS 39 -10.26 1 A GLY 53 -10.28 1 A VAL 54 -10.26 1 A ASP 64 12.47 1 A GLY 70 14.04 1 A ALA 85 13.29 1 A SER 111 -11.84 1 A CYS 164 -13.47 1 A SER 169 11.34 1 8.62 0.90 118.30 126.92 A A A CB CG OD2 ASP ASP ASP 50 50 50 N 1 -4.25 0.70 120.80 116.55 A A A CB CG CD1 PHE PHE PHE 67 67 67 N 1 9.88 1.40 123.60 133.48 A A A CD NE CZ ARG ARG ARG 72 72 72 N 1 -4.91 0.50 120.30 115.39 A A A NE CZ NH2 ARG ARG ARG 72 72 72 N 1 3.64 0.50 120.30 123.94 A A A NE CZ NH1 ARG ARG ARG 75 75 75 N 1 -3.82 0.50 120.30 116.48 A A A NE CZ NH2 ARG ARG ARG 75 75 75 N 1 7.97 0.90 118.30 126.27 A A A CB CG OD2 ASP ASP ASP 110 110 110 N 1 15.07 1.40 123.60 138.67 A A A CD NE CZ ARG ARG ARG 125 125 125 B B B N 1 5.64 0.50 120.30 125.94 A A A NE CZ NH1 ARG ARG ARG 125 125 125 B B B N 1 -4.49 0.50 120.30 115.81 A A A NE CZ NH2 ARG ARG ARG 125 125 125 B B B N 1 10.92 1.10 119.40 130.32 A A A NH1 CZ NH2 ARG ARG ARG 154 154 154 N 1 -9.94 0.50 120.30 110.36 A A A NE CZ NH1 ARG ARG ARG 154 154 154 N 1 -3.58 0.50 120.30 116.72 A A A NE CZ NH2 ARG ARG ARG 166 166 166 N 1 A THR 40 -112.66 57.52 1 A ASP 96 -99.16 36.45 1 A LEU 171 52.92 -132.55 1 A THR 183 -124.64 -150.13 38.70 0.259 0.197 1.7 20 1867 18785 18785 96.3 Random 1 0 0 Engh & Huber 1.7 20 134 1524 24 0 1366 0.013 0.035 3.83 2.50 5.28 5.00 4.85 3.00 6.90 6.00 35.8 1.7 20 1F5F 18785 18785 0 0 0.065 1 13.9 5.4 96.3 0.287 1.7 1.8 2825 3.7 90.7 data scaling XDS data reduction XDS refinement REFMAC N-TERMINAL G-DOMAIN OF SHBG IN COMPLEX WITH ZINC CRYSTAL STRUCTURE OF THE N-TERMINAL G-DOMAIN OF SHBG IN COMPLEX WITH ZINC 1 N N 2 N N 3 N N 3 N N 4 N N 5 N N 6 N N The biological assembly is a dimer constructed from chain A and a symmetry partner generated by a two-fold. A THR 35 A THR 35 HELX_P A ILE 37 A ILE 37 5 1 3 A PRO 149 A PRO 149 HELX_P A LEU 153 A LEU 153 5 2 5 A ASP 172 A ASP 172 HELX_P A GLN 174 A GLN 174 5 3 3 disulf 2.031 A CYS 164 A SG CYS 164 1_555 A CYS 188 A SG CYS 188 1_555 metalc 1.697 A ZN 252 D ZN ZN 1_555 A ASP 117 A OD2 ASP 117 1_555 metalc 2.343 A CA 250 B CA CA 1_555 A GLU 52 A O GLU 52 1_555 metalc 2.467 A CA 250 B CA CA 1_555 A ASP 50 A OD1 ASP 50 1_555 metalc 2.012 A CA 250 B CA CA 1_555 A HOH 264 G O HOH 1_555 metalc 2.417 A CA 250 B CA CA 1_555 A HOH 293 G O HOH 1_555 metalc 1.908 A CA 250 B CA CA 1_555 A ASP 50 A OD2 ASP 50 1_555 metalc 2.247 A CA 250 B CA CA 1_555 A ALA 160 A O ALA 160 1_555 metalc 2.316 A CA 250 B CA CA 1_555 A HOH 267 G O HOH 1_555 metalc 2.046 A ZN 251 C ZN ZN 1_555 A HIS 83 A NE2 HIS 83 1_555 metalc 2.166 A ZN 251 C ZN ZN 1_555 A ASP 65 A OD1 ASP 65 1_555 metalc 2.669 A ZN 251 C ZN ZN 1_555 A ASP 65 A OD2 ASP 65 1_555 metalc 2.129 A ZN 251 C ZN ZN 1_555 A HIS 136 A NE2 HIS 136 1_555 metalc 2.122 A ZN 252 D ZN ZN 1_555 A HOH 269 G O HOH 1_555 metalc 2.093 A ZN 252 D ZN ZN 1_555 A HIS 101 A ND1 HIS 101 1_555 metalc 2.614 A ZN 252 D ZN ZN 1_555 A HOH 312 G O HOH 1_555 SIGNALING PROTEIN Jellyroll, SIGNALING PROTEIN SHBG_HUMAN UNP 1 30 P04278 LRPVLPTQSAHDPPAVHLSNGPGQEPIAVMTFDLTKITKTSSSFEVRTWDPEGVIFYGDTNPKDDWFMLGLRDGRPEIQL HNHWAQLTVGAGPRLDDGRWHQVEVKMEGDSVLLEVDGEEVLRLRQVSGPLTSKRHPIMRIALGGLLFPASNLRLPLVPA LDGCLRRDSWLDKQAEISASAPTSLRSCDVESNPGIFLPPGTQAE 30 234 1F5F 1 205 P04278 A 1 1 205 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 16 A HIS 17 A HIS 17 A GLY 163 A GLY 163 A SER 169 A SER 169 A SER 41 A SER 41 A THR 48 A THR 48 A HIS 101 A HIS 101 A GLU 108 A GLU 108 A SER 111 A SER 111 A VAL 116 A VAL 116 A GLU 119 A GLU 119 A LEU 124 A LEU 124 A GLN 86 A GLN 86 A GLY 90 A GLY 90 A ARG 75 A ARG 75 A HIS 81 A HIS 81 A ASP 65 A ASP 65 A ARG 72 A ARG 72 A GLY 53 A GLY 53 A ASN 61 A ASN 61 A ILE 138 A ILE 138 A LEU 143 A LEU 143 A ALA 28 A ALA 28 A ASP 33 A ASP 33 A GLU 176 A GLU 176 A SER 180 A SER 180 BINDING SITE FOR RESIDUE CA A 250 Software 6 BINDING SITE FOR RESIDUE ZN A 251 Software 3 BINDING SITE FOR RESIDUE ZN A 252 Software 4 BINDING SITE FOR RESIDUE DHT A 253 Software 10 BINDING SITE FOR RESIDUE IPA A 254 Software 6 A ASP 50 A ASP 50 6 1_555 A GLU 52 A GLU 52 6 1_555 A ALA 160 A ALA 160 6 1_555 A HOH 264 G HOH 6 1_555 A HOH 267 G HOH 6 1_555 A HOH 293 G HOH 6 1_555 A ASP 65 A ASP 65 3 1_555 A HIS 83 A HIS 83 3 1_555 A HIS 136 A HIS 136 3 1_555 A HIS 101 A HIS 101 4 1_555 A ASP 117 A ASP 117 4 1_555 A HOH 269 G HOH 4 1_555 A HOH 312 G HOH 4 1_555 A THR 40 A THR 40 10 1_555 A SER 41 A SER 41 10 1_555 A SER 42 A SER 42 10 1_555 A ASP 65 A ASP 65 10 1_555 A PHE 67 A PHE 67 10 1_555 A ASN 82 A ASN 82 10 1_555 A VAL 105 A VAL 105 10 1_555 A MET 107 A MET 107 10 1_555 A LEU 171 A LEU 171 10 1_555 A HOH 307 G HOH 10 1_555 A GLU 104 A GLU 104 6 16_545 A GLU 104 A GLU 104 6 1_555 A LYS 106 A LYS 106 6 1_555 A GLU 115 A GLU 115 6 1_555 A GLU 115 A GLU 115 6 16_545 A GLY 118 A GLY 118 6 16_545 155 H 3 2