0.017989 0.000000 0.002621 0.000000 0.015363 0.000000 0.000000 0.000000 0.023919 0.00000 0.00000 0.00000 Vincent, F. Spinelli, S. Tegoni, M. Cambillau, C. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 98.29 90.00 55.589 65.091 42.249 C8 H16 O 128.212 (3R)-oct-1-en-3-ol non-polymer C3 H7 N O2 89.093 y ALANINE L-peptide linking C14 H11 N 193.244 ANTHRACEN-1-YLAMINE AMINOANTHRACENE non-polymer 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 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 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 C N 2 N C N 3 R C N 4 N O N 5 N C N 6 N C N 7 N C N 8 N C N 9 N C N 10 N H N 11 N H N 12 N H N 13 N H N 14 N H N 15 N H N 16 N H N 17 N H N 18 N H N 19 N H N 20 N H N 21 N H N 22 N H N 23 N H N 24 N H N 25 N H N 26 N N N 27 S C N 28 N C N 29 N O N 30 N C N 31 N O 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 Y 39 N C Y 40 N C Y 41 N C Y 42 N C Y 43 N C Y 44 N C Y 45 N C Y 46 N C Y 47 N C Y 48 N C Y 49 N C Y 50 N C Y 51 N C Y 52 N C N 53 N N N 54 N H N 55 N H N 56 N H N 57 N H N 58 N H N 59 N H N 60 N H N 61 N H N 62 N H N 63 N H N 64 N H N 65 N N N 66 S C N 67 N C N 68 N O N 69 N C N 70 N C N 71 N C N 72 N N N 73 N C N 74 N N N 75 N N N 76 N O N 77 N H N 78 N H N 79 N H N 80 N H 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 H N 89 N H N 90 N H N 91 N H N 92 N N N 93 S C N 94 N C N 95 N O N 96 N C N 97 N C N 98 N O N 99 N N N 100 N O 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 O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N N N 126 S C N 127 N C N 128 N O N 129 N C N 130 N C N 131 N C N 132 N O N 133 N N N 134 N O N 135 N H N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N H N 145 N N N 146 S C N 147 N C N 148 N O N 149 N C N 150 N C N 151 N C N 152 N O N 153 N O N 154 N O 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 N N 165 N C N 166 N C 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 N N 175 S C N 176 N C N 177 N O N 178 N C Y 179 N C Y 180 N N Y 181 N C Y 182 N C Y 183 N N N 184 N O N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N H N 191 N H N 192 N H N 193 N H N 194 N H N 195 N O N 196 N H N 197 N H N 198 N N N 199 S C N 200 N C N 201 N O N 202 S C N 203 N C N 204 N C N 205 N C N 206 N O 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 H N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N N N 221 S C N 222 N C N 223 N O N 224 N C N 225 N C N 226 N C N 227 N C N 228 N O 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 H N 237 N H N 238 N H N 239 N H N 240 N H N 241 N H N 242 N N N 243 S C N 244 N C N 245 N O N 246 N C N 247 N C N 248 N C N 249 N C N 250 N N N 251 N O 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 H N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N N N 268 S C N 269 N C N 270 N O N 271 N C Y 272 N C Y 273 N C Y 274 N C Y 275 N C Y 276 N C Y 277 N C N 278 N O N 279 N H N 280 N H N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N N N 291 S C N 292 N C N 293 N O N 294 N C N 295 N C N 296 N C N 297 N O N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N N N 308 S C N 309 N C N 310 N O N 311 N C N 312 N O N 313 N O N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N N N 322 S C N 323 N C N 324 N O N 325 R C N 326 N O N 327 N C N 328 N O 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 H N 336 N H N 337 N H N 338 N N N 339 S C N 340 N C N 341 N O N 342 N C Y 343 N C Y 344 N C Y 345 N C Y 346 N N Y 347 N C Y 348 N C Y 349 N C Y 350 N C Y 351 N C N 352 N O N 353 N H N 354 N H N 355 N H N 356 N H N 357 N H N 358 N H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N H N 364 N H N 365 N N N 366 S C N 367 N C N 368 N O N 369 N C Y 370 N C Y 371 N C Y 372 N C Y 373 N C Y 374 N C Y 375 N C N 376 N O N 377 N O N 378 N H N 379 N H N 380 N H N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N H N 388 N H N 389 N N N 390 S C N 391 N C N 392 N O N 393 N C N 394 N C N 395 N C N 396 N O 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 H N 404 N H N 405 N H N 406 N H N 407 N H N 1 N doub N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N sing 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 sing 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 doub N 32 N sing N 33 N sing N 34 N sing N 35 N sing N 36 N sing Y 37 N doub Y 38 N sing Y 39 N sing Y 40 N sing N 41 N sing Y 42 N doub Y 43 N sing Y 44 N doub N 45 N sing Y 46 N sing N 47 N sing N 48 N sing Y 49 N sing Y 50 N doub N 51 N sing Y 52 N doub N 53 N sing Y 54 N sing N 55 N sing Y 56 N sing N 57 N sing Y 58 N sing Y 59 N doub Y 60 N doub N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N doub N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N sing 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 doub N 86 N sing N 87 N sing N 88 N sing N 89 N sing 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 doub 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 doub N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N doub 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 doub 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 doub 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 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 doub 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 doub N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N doub N 175 N sing N 176 N sing N 177 N sing N 178 N sing Y 179 N sing Y 180 N doub Y 181 N doub N 182 N sing Y 183 N sing N 184 N sing Y 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing 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 doub 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 sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N doub 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 sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N doub 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 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 doub N 264 N sing N 265 N sing N 266 N sing N 267 N sing Y 268 N doub Y 269 N sing Y 270 N sing N 271 N sing Y 272 N doub N 273 N sing Y 274 N doub N 275 N sing Y 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N doub N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N doub 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 sing N 315 N sing N 316 N doub 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 sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N doub N 333 N sing N 334 N sing N 335 N sing N 336 N sing Y 337 N doub Y 338 N sing Y 339 N sing N 340 N sing Y 341 N doub Y 342 N sing Y 343 N sing N 344 N sing Y 345 N sing Y 346 N doub N 347 N sing Y 348 N doub N 349 N sing Y 350 N sing N 351 N sing N 352 N sing N 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N doub N 361 N sing N 362 N sing N 363 N sing N 364 N sing Y 365 N doub Y 366 N sing Y 367 N sing N 368 N sing Y 369 N doub N 370 N sing Y 371 N doub N 372 N sing Y 373 N sing N 374 N sing N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N doub 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 sing US J.Biol.Chem. JBCHA3 0071 0021-9258 276 7150 7155 10.1074/jbc.M010368200 11114310 The insect attractant 1-octen-3-ol is the natural ligand of bovine odorant-binding protein. 2001 10.2210/pdb1hn2/pdb pdb_00001hn2 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 293 1 IMAGE PLATE 2000-09-28 MARRESEARCH Osmic mirrors SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 1.5418 ROTATING ANODE RIGAKU RU200 18528.381 ODORANT-BINDING PROTEIN 2 nat polymer 193.244 ANTHRACEN-1-YLAMINE 2 syn non-polymer 128.212 (3R)-oct-1-en-3-ol 1 syn non-polymer 18.015 water 120 nat water OBP no no AQEEEAEQNLSELSGPWRTVYIGSTNPEKIQENGPFRTYFRELVFDDEKGTVDFYFSVKRDGKWKNVHVKATKQDDGTYV ADYEGQNVFKIVSLSRTHLVAHNINVDKHGQTTELTELFVKLNVEDEDLEKFWKLTEDKGIDKKNVVNFLENENHPHPE AQEEEAEQNLSELSGPWRTVYIGSTNPEKIQENGPFRTYFRELVFDDEKGTVDFYFSVKRDGKWKNVHVKATKQDDGTYV ADYEGQNVFKIVSLSRTHLVAHNINVDKHGQTTELTELFVKLNVEDEDLEKFWKLTEDKGIDKKNVVNFLENENHPHPE A,B polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n cattle Bos sample 9913 Bos taurus 1 2.04 39.72 5.7 dialysys against 38% ethanol in 25 mM sodium Citrate at 4 degrees, pH 5.7 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Non-polymer description Data collection Database references Derived calculations Refinement description 1 0 2001-12-05 1 1 2008-04-27 1 2 2011-07-13 1 3 2014-03-05 1 4 2023-08-09 _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 1obp is Odorant-binding protein from bovine nasal mucosa 1g85 is Bovine Odorant Binding Protein complexed with its natural ligand heterogen The Native Bovine OBP has a natural ligand Octene-3-ol (PDB ID 1G85). In this experiment, the native Bovine OBP was soaked with 2mM Aminoanthracene, which removed all of the natural ligand in cavity A (giving all Aminoantracene atoms occupancy 1.0) but left 40% of the natural ligand in cavity B. The occupancy of aminoanthracene atoms in cavity B was 0.60 because of the presence of octene-3-ol, with the R and S enantiomers each having occupancies of 0.20. RCSB Y RCSB 2000-12-05 REL REL ANC ANTHRACEN-1-YLAMINE 3OL (3R)-oct-1-en-3-ol HOH water 1OBP PDB experimental model ANT 1 2 ANC ANC 3001 A ANT 2 2 ANC ANC 3002 B OCT 3003 3 3OL 3OL 3003 B WAT 5 4 HOH HOH 5 A WAT 6 4 HOH HOH 6 A WAT 9 4 HOH HOH 9 A WAT 11 4 HOH HOH 11 A WAT 13 4 HOH HOH 13 A WAT 16 4 HOH HOH 16 A WAT 27 4 HOH HOH 27 A WAT 28 4 HOH HOH 28 A WAT 29 4 HOH HOH 29 A WAT 31 4 HOH HOH 31 A WAT 32 4 HOH HOH 32 A WAT 33 4 HOH HOH 33 A WAT 34 4 HOH HOH 34 A WAT 35 4 HOH HOH 35 A WAT 36 4 HOH HOH 36 A WAT 38 4 HOH HOH 38 A WAT 40 4 HOH HOH 40 A WAT 43 4 HOH HOH 43 A WAT 49 4 HOH HOH 49 A WAT 53 4 HOH HOH 53 A WAT 56 4 HOH HOH 56 A WAT 57 4 HOH HOH 57 A WAT 59 4 HOH HOH 59 A WAT 60 4 HOH HOH 60 A WAT 62 4 HOH HOH 62 A WAT 64 4 HOH HOH 64 A WAT 70 4 HOH HOH 70 A WAT 71 4 HOH HOH 71 A WAT 75 4 HOH HOH 75 A WAT 76 4 HOH HOH 76 A WAT 77 4 HOH HOH 77 A WAT 79 4 HOH HOH 79 A WAT 80 4 HOH HOH 80 A WAT 82 4 HOH HOH 82 A WAT 84 4 HOH HOH 84 A WAT 87 4 HOH HOH 87 A WAT 123 4 HOH HOH 123 A WAT 136 4 HOH HOH 136 A WAT 138 4 HOH HOH 138 A WAT 142 4 HOH HOH 142 A WAT 148 4 HOH HOH 148 A WAT 149 4 HOH HOH 149 A WAT 157 4 HOH HOH 157 A WAT 162 4 HOH HOH 162 A WAT 164 4 HOH HOH 164 A WAT 174 4 HOH HOH 174 A WAT 186 4 HOH HOH 186 A WAT 205 4 HOH HOH 205 A WAT 208 4 HOH HOH 208 A WAT 211 4 HOH HOH 211 A WAT 212 4 HOH HOH 212 A WAT 1 4 HOH HOH 1 B WAT 2 4 HOH HOH 2 B WAT 3 4 HOH HOH 3 B WAT 4 4 HOH HOH 4 B WAT 7 4 HOH HOH 7 B WAT 8 4 HOH HOH 8 B WAT 10 4 HOH HOH 10 B WAT 12 4 HOH HOH 12 B WAT 14 4 HOH HOH 14 B WAT 15 4 HOH HOH 15 B WAT 17 4 HOH HOH 17 B WAT 18 4 HOH HOH 18 B WAT 19 4 HOH HOH 19 B WAT 20 4 HOH HOH 20 B WAT 21 4 HOH HOH 21 B WAT 22 4 HOH HOH 22 B WAT 23 4 HOH HOH 23 B WAT 24 4 HOH HOH 24 B WAT 25 4 HOH HOH 25 B WAT 26 4 HOH HOH 26 B WAT 30 4 HOH HOH 30 B WAT 37 4 HOH HOH 37 B WAT 39 4 HOH HOH 39 B WAT 41 4 HOH HOH 41 B WAT 42 4 HOH HOH 42 B WAT 44 4 HOH HOH 44 B WAT 45 4 HOH HOH 45 B WAT 46 4 HOH HOH 46 B WAT 48 4 HOH HOH 48 B WAT 50 4 HOH HOH 50 B WAT 51 4 HOH HOH 51 B WAT 52 4 HOH HOH 52 B WAT 54 4 HOH HOH 54 B WAT 55 4 HOH HOH 55 B WAT 58 4 HOH HOH 58 B WAT 61 4 HOH HOH 61 B WAT 63 4 HOH HOH 63 B WAT 65 4 HOH HOH 65 B WAT 66 4 HOH HOH 66 B WAT 67 4 HOH HOH 67 B WAT 68 4 HOH HOH 68 B WAT 69 4 HOH HOH 69 B WAT 72 4 HOH HOH 72 B WAT 73 4 HOH HOH 73 B WAT 74 4 HOH HOH 74 B WAT 78 4 HOH HOH 78 B WAT 81 4 HOH HOH 81 B WAT 83 4 HOH HOH 83 B WAT 88 4 HOH HOH 88 B WAT 89 4 HOH HOH 89 B WAT 90 4 HOH HOH 90 B WAT 124 4 HOH HOH 124 B WAT 125 4 HOH HOH 125 B WAT 126 4 HOH HOH 126 B WAT 127 4 HOH HOH 127 B WAT 129 4 HOH HOH 129 B WAT 137 4 HOH HOH 137 B WAT 141 4 HOH HOH 141 B WAT 144 4 HOH HOH 144 B WAT 145 4 HOH HOH 145 B WAT 146 4 HOH HOH 146 B WAT 153 4 HOH HOH 153 B WAT 166 4 HOH HOH 166 B WAT 187 4 HOH HOH 187 B WAT 195 4 HOH HOH 195 B WAT 203 4 HOH HOH 203 B WAT 206 4 HOH HOH 206 B WAT 210 4 HOH HOH 210 B WAT 213 4 HOH HOH 213 B ALA 1001 n 1 ALA 1001 A GLN 1002 n 2 GLN 1002 A GLU 1003 n 3 GLU 1003 A GLU 1004 n 4 GLU 1004 A GLU 1005 n 5 GLU 1005 A ALA 1006 n 6 ALA 1006 A GLU 1007 n 7 GLU 1007 A GLN 1008 n 8 GLN 1008 A ASN 1009 n 9 ASN 1009 A LEU 1010 n 10 LEU 1010 A SER 1011 n 11 SER 1011 A GLU 1012 n 12 GLU 1012 A LEU 1013 n 13 LEU 1013 A SER 1014 n 14 SER 1014 A GLY 1015 n 15 GLY 1015 A PRO 1016 n 16 PRO 1016 A TRP 1017 n 17 TRP 1017 A ARG 1018 n 18 ARG 1018 A THR 1019 n 19 THR 1019 A VAL 1020 n 20 VAL 1020 A TYR 1021 n 21 TYR 1021 A ILE 1022 n 22 ILE 1022 A GLY 1023 n 23 GLY 1023 A SER 1024 n 24 SER 1024 A THR 1025 n 25 THR 1025 A ASN 1026 n 26 ASN 1026 A PRO 1027 n 27 PRO 1027 A GLU 1028 n 28 GLU 1028 A LYS 1029 n 29 LYS 1029 A ILE 1030 n 30 ILE 1030 A GLN 1031 n 31 GLN 1031 A GLU 1032 n 32 GLU 1032 A ASN 1033 n 33 ASN 1033 A GLY 1034 n 34 GLY 1034 A PRO 1035 n 35 PRO 1035 A PHE 1036 n 36 PHE 1036 A ARG 1037 n 37 ARG 1037 A THR 1038 n 38 THR 1038 A TYR 1039 n 39 TYR 1039 A PHE 1040 n 40 PHE 1040 A ARG 1041 n 41 ARG 1041 A GLU 1042 n 42 GLU 1042 A LEU 1043 n 43 LEU 1043 A VAL 1044 n 44 VAL 1044 A PHE 1045 n 45 PHE 1045 A ASP 1046 n 46 ASP 1046 A ASP 1047 n 47 ASP 1047 A GLU 1048 n 48 GLU 1048 A LYS 1049 n 49 LYS 1049 A GLY 1050 n 50 GLY 1050 A THR 1051 n 51 THR 1051 A VAL 1052 n 52 VAL 1052 A ASP 1053 n 53 ASP 1053 A PHE 1054 n 54 PHE 1054 A TYR 1055 n 55 TYR 1055 A PHE 1056 n 56 PHE 1056 A SER 1057 n 57 SER 1057 A VAL 1058 n 58 VAL 1058 A LYS 1059 n 59 LYS 1059 A ARG 1060 n 60 ARG 1060 A ASP 1061 n 61 ASP 1061 A GLY 1062 n 62 GLY 1062 A LYS 1063 n 63 LYS 1063 A TRP 1064 n 64 TRP 1064 A LYS 1065 n 65 LYS 1065 A ASN 1066 n 66 ASN 1066 A VAL 1067 n 67 VAL 1067 A HIS 1068 n 68 HIS 1068 A VAL 1069 n 69 VAL 1069 A LYS 1070 n 70 LYS 1070 A ALA 1071 n 71 ALA 1071 A THR 1072 n 72 THR 1072 A LYS 1073 n 73 LYS 1073 A GLN 1074 n 74 GLN 1074 A ASP 1075 n 75 ASP 1075 A ASP 1076 n 76 ASP 1076 A GLY 1077 n 77 GLY 1077 A THR 1078 n 78 THR 1078 A TYR 1079 n 79 TYR 1079 A VAL 1080 n 80 VAL 1080 A ALA 1081 n 81 ALA 1081 A ASP 1082 n 82 ASP 1082 A TYR 1083 n 83 TYR 1083 A GLU 1084 n 84 GLU 1084 A GLY 1085 n 85 GLY 1085 A GLN 1086 n 86 GLN 1086 A ASN 1087 n 87 ASN 1087 A VAL 1088 n 88 VAL 1088 A PHE 1089 n 89 PHE 1089 A LYS 1090 n 90 LYS 1090 A ILE 1091 n 91 ILE 1091 A VAL 1092 n 92 VAL 1092 A SER 1093 n 93 SER 1093 A LEU 1094 n 94 LEU 1094 A SER 1095 n 95 SER 1095 A ARG 1096 n 96 ARG 1096 A THR 1097 n 97 THR 1097 A HIS 1098 n 98 HIS 1098 A LEU 1099 n 99 LEU 1099 A VAL 1100 n 100 VAL 1100 A ALA 1101 n 101 ALA 1101 A HIS 1102 n 102 HIS 1102 A ASN 1103 n 103 ASN 1103 A ILE 1104 n 104 ILE 1104 A ASN 1105 n 105 ASN 1105 A VAL 1106 n 106 VAL 1106 A ASP 1107 n 107 ASP 1107 A LYS 1108 n 108 LYS 1108 A HIS 1109 n 109 HIS 1109 A GLY 1110 n 110 GLY 1110 A GLN 1111 n 111 GLN 1111 A THR 1112 n 112 THR 1112 A THR 1113 n 113 THR 1113 A GLU 1114 n 114 GLU 1114 A LEU 1115 n 115 LEU 1115 A THR 1116 n 116 THR 1116 A GLY 1117 n 117 GLU 1117 A LEU 1118 n 118 LEU 1118 A PHE 1119 n 119 PHE 1119 A VAL 1120 n 120 VAL 1120 A LYS 1121 n 121 LYS 1121 A LEU 1122 n 122 LEU 1122 A ASN 1123 n 123 ASN 1123 A VAL 1124 n 124 VAL 1124 A GLU 1125 n 125 GLU 1125 A ASP 1126 n 126 ASP 1126 A GLU 1127 n 127 GLU 1127 A ASP 1128 n 128 ASP 1128 A LEU 1129 n 129 LEU 1129 A GLU 1130 n 130 GLU 1130 A LYS 1131 n 131 LYS 1131 A PHE 1132 n 132 PHE 1132 A TRP 1133 n 133 TRP 1133 A LYS 1134 n 134 LYS 1134 A LEU 1135 n 135 LEU 1135 A THR 1136 n 136 THR 1136 A GLU 1137 n 137 GLU 1137 A ASP 1138 n 138 ASP 1138 A LYS 1139 n 139 LYS 1139 A GLY 1140 n 140 GLY 1140 A ILE 1141 n 141 ILE 1141 A ASP 1142 n 142 ASP 1142 A LYS 1143 n 143 LYS 1143 A LYS 1144 n 144 LYS 1144 A ASN 1145 n 145 ASN 1145 A VAL 1146 n 146 VAL 1146 A VAL 1147 n 147 VAL 1147 A ASN 1148 n 148 ASN 1148 A PHE 1149 n 149 PHE 1149 A LEU 1150 n 150 LEU 1150 A GLU 1151 n 151 GLU 1151 A ASN 1152 n 152 ASN 1152 A GLU 1153 n 153 GLU 1153 A ASN 1154 n 154 ASN 1154 A HIS 1155 n 155 HIS 1155 A PRO 1156 n 156 PRO 1156 A HIS 1157 n 157 HIS 1157 A PRO 1158 n 158 PRO 1158 A GLU 1159 n 159 GLU 1159 A n 1 2001 B n 2 2002 B GLU 2003 n 3 GLU 2003 B GLU 2004 n 4 GLU 2004 B GLU 2005 n 5 GLU 2005 B ALA 2006 n 6 ALA 2006 B GLU 2007 n 7 GLU 2007 B GLN 2008 n 8 GLN 2008 B ASN 2009 n 9 ASN 2009 B LEU 2010 n 10 LEU 2010 B SER 2011 n 11 SER 2011 B GLU 2012 n 12 GLU 2012 B LEU 2013 n 13 LEU 2013 B SER 2014 n 14 SER 2014 B GLY 2015 n 15 GLY 2015 B PRO 2016 n 16 PRO 2016 B TRP 2017 n 17 TRP 2017 B ARG 2018 n 18 ARG 2018 B THR 2019 n 19 THR 2019 B VAL 2020 n 20 VAL 2020 B TYR 2021 n 21 TYR 2021 B ILE 2022 n 22 ILE 2022 B GLY 2023 n 23 GLY 2023 B SER 2024 n 24 SER 2024 B THR 2025 n 25 THR 2025 B ASN 2026 n 26 ASN 2026 B PRO 2027 n 27 PRO 2027 B GLU 2028 n 28 GLU 2028 B LYS 2029 n 29 LYS 2029 B ILE 2030 n 30 ILE 2030 B GLN 2031 n 31 GLN 2031 B GLU 2032 n 32 GLU 2032 B ASN 2033 n 33 ASN 2033 B GLY 2034 n 34 GLY 2034 B PRO 2035 n 35 PRO 2035 B PHE 2036 n 36 PHE 2036 B ARG 2037 n 37 ARG 2037 B THR 2038 n 38 THR 2038 B TYR 2039 n 39 TYR 2039 B PHE 2040 n 40 PHE 2040 B ARG 2041 n 41 ARG 2041 B GLU 2042 n 42 GLU 2042 B LEU 2043 n 43 LEU 2043 B VAL 2044 n 44 VAL 2044 B PHE 2045 n 45 PHE 2045 B ASP 2046 n 46 ASP 2046 B ASP 2047 n 47 ASP 2047 B GLU 2048 n 48 GLU 2048 B LYS 2049 n 49 LYS 2049 B GLY 2050 n 50 GLY 2050 B THR 2051 n 51 THR 2051 B VAL 2052 n 52 VAL 2052 B ASP 2053 n 53 ASP 2053 B PHE 2054 n 54 PHE 2054 B TYR 2055 n 55 TYR 2055 B PHE 2056 n 56 PHE 2056 B SER 2057 n 57 SER 2057 B VAL 2058 n 58 VAL 2058 B LYS 2059 n 59 LYS 2059 B ARG 2060 n 60 ARG 2060 B ASP 2061 n 61 ASP 2061 B GLY 2062 n 62 GLY 2062 B LYS 2063 n 63 LYS 2063 B TRP 2064 n 64 TRP 2064 B LYS 2065 n 65 LYS 2065 B ASN 2066 n 66 ASN 2066 B VAL 2067 n 67 VAL 2067 B HIS 2068 n 68 HIS 2068 B VAL 2069 n 69 VAL 2069 B LYS 2070 n 70 LYS 2070 B ALA 2071 n 71 ALA 2071 B THR 2072 n 72 THR 2072 B LYS 2073 n 73 LYS 2073 B GLN 2074 n 74 GLN 2074 B ASP 2075 n 75 ASP 2075 B ASP 2076 n 76 ASP 2076 B GLY 2077 n 77 GLY 2077 B THR 2078 n 78 THR 2078 B TYR 2079 n 79 TYR 2079 B VAL 2080 n 80 VAL 2080 B ALA 2081 n 81 ALA 2081 B ASP 2082 n 82 ASP 2082 B TYR 2083 n 83 TYR 2083 B GLU 2084 n 84 GLU 2084 B GLY 2085 n 85 GLY 2085 B GLN 2086 n 86 GLN 2086 B ASN 2087 n 87 ASN 2087 B VAL 2088 n 88 VAL 2088 B PHE 2089 n 89 PHE 2089 B LYS 2090 n 90 LYS 2090 B ILE 2091 n 91 ILE 2091 B VAL 2092 n 92 VAL 2092 B SER 2093 n 93 SER 2093 B LEU 2094 n 94 LEU 2094 B SER 2095 n 95 SER 2095 B ARG 2096 n 96 ARG 2096 B THR 2097 n 97 THR 2097 B HIS 2098 n 98 HIS 2098 B LEU 2099 n 99 LEU 2099 B VAL 2100 n 100 VAL 2100 B ALA 2101 n 101 ALA 2101 B HIS 2102 n 102 HIS 2102 B ASN 2103 n 103 ASN 2103 B ILE 2104 n 104 ILE 2104 B ASN 2105 n 105 ASN 2105 B VAL 2106 n 106 VAL 2106 B ASP 2107 n 107 ASP 2107 B LYS 2108 n 108 LYS 2108 B HIS 2109 n 109 HIS 2109 B GLY 2110 n 110 GLY 2110 B GLN 2111 n 111 GLN 2111 B THR 2112 n 112 THR 2112 B THR 2113 n 113 THR 2113 B GLU 2114 n 114 GLU 2114 B LEU 2115 n 115 LEU 2115 B THR 2116 n 116 THR 2116 B GLY 2117 n 117 GLU 2117 B LEU 2118 n 118 LEU 2118 B PHE 2119 n 119 PHE 2119 B VAL 2120 n 120 VAL 2120 B LYS 2121 n 121 LYS 2121 B LEU 2122 n 122 LEU 2122 B ASN 2123 n 123 ASN 2123 B VAL 2124 n 124 VAL 2124 B GLU 2125 n 125 GLU 2125 B ASP 2126 n 126 ASP 2126 B GLU 2127 n 127 GLU 2127 B ASP 2128 n 128 ASP 2128 B LEU 2129 n 129 LEU 2129 B GLU 2130 n 130 GLU 2130 B LYS 2131 n 131 LYS 2131 B PHE 2132 n 132 PHE 2132 B TRP 2133 n 133 TRP 2133 B LYS 2134 n 134 LYS 2134 B LEU 2135 n 135 LEU 2135 B THR 2136 n 136 THR 2136 B GLU 2137 n 137 GLU 2137 B ASP 2138 n 138 ASP 2138 B LYS 2139 n 139 LYS 2139 B GLY 2140 n 140 GLY 2140 B ILE 2141 n 141 ILE 2141 B ASP 2142 n 142 ASP 2142 B LYS 2143 n 143 LYS 2143 B LYS 2144 n 144 LYS 2144 B ASN 2145 n 145 ASN 2145 B VAL 2146 n 146 VAL 2146 B VAL 2147 n 147 VAL 2147 B ASN 2148 n 148 ASN 2148 B PHE 2149 n 149 PHE 2149 B LEU 2150 n 150 LEU 2150 B GLU 2151 n 151 GLU 2151 B ASN 2152 n 152 ASN 2152 B GLU 2153 n 153 GLU 2153 B ASN 2154 n 154 ASN 2154 B HIS 2155 n 155 HIS 2155 B PRO 2156 n 156 PRO 2156 B HIS 2157 n 157 HIS 2157 B n 158 2158 B n 159 2159 B author_and_software_defined_assembly PISA 2 dimeric 6180 -18 16380 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 O VAL 1120 A O VAL 120 A N ARG 1018 A N ARG 18 A O ILE 1022 A O ILE 22 B N VAL 2147 B N VAL 147 B N VAL 2147 B N VAL 147 A O ILE 1022 A O ILE 22 A N TRP 1017 A N TRP 17 A O ARG 1041 A O ARG 41 A N ASP 1046 A N ASP 46 A O THR 1051 A O THR 51 A N ARG 1060 A N ARG 60 A O LYS 1063 A O LYS 63 A N THR 1072 A N THR 72 A O VAL 1080 A O VAL 80 A O ALA 1081 A O ALA 81 A N ASN 1087 A N ASN 87 A O SER 1093 A O SER 93 A N VAL 1100 A N VAL 100 A O ASN 1105 A O ASN 105 A N THR 1113 A N THR 113 B O VAL 2120 B O VAL 120 B N ARG 2018 B N ARG 18 B O ILE 2022 B O ILE 22 A N VAL 1147 A N VAL 147 A N VAL 1147 A N VAL 147 B O ILE 2022 B O ILE 22 B N TRP 2017 B N TRP 17 B O ARG 2041 B O ARG 41 B N ASP 2046 B N ASP 46 B O THR 2051 B O THR 51 B N ARG 2060 B N ARG 60 B O LYS 2063 B O LYS 63 B N THR 2072 B N THR 72 B O VAL 2080 B O VAL 80 B O ALA 2081 B O ALA 81 B N ASN 2087 B N ASN 87 B O SER 2093 B O SER 93 B N VAL 2100 B N VAL 100 B N ASN 2105 B N ASN 105 B O THR 2113 B O THR 113 1 A CE LYS 1108 A CE LYS 108 0 Y 1 A NZ LYS 1108 A NZ LYS 108 0 Y 1 A CB GLU 1117 A CB GLU 117 1 Y 1 A CG GLU 1117 A CG GLU 117 1 Y 1 A CD GLU 1117 A CD GLU 117 1 Y 1 A OE1 GLU 1117 A OE1 GLU 117 1 Y 1 A OE2 GLU 1117 A OE2 GLU 117 1 Y 1 B CB GLU 2117 B CB GLU 117 1 Y 1 B CG GLU 2117 B CG GLU 117 1 Y 1 B CD GLU 2117 B CD GLU 117 1 Y 1 B OE1 GLU 2117 B OE1 GLU 117 1 Y 1 B OE2 GLU 2117 B OE2 GLU 117 1 Y 1 B ALA 2001 B ALA 1 1 Y 1 B GLN 2002 B GLN 2 1 Y 1 B PRO 2158 B PRO 158 1 Y 1 B GLU 2159 B GLU 159 1 Y 1 B C3 3OL 3003 PLANAR B 1 -12.14 2.00 110.40 98.26 A A A CB CA C LYS LYS LYS 1070 1070 1070 N 1 -13.44 2.20 113.40 99.96 A A A CA CB CG LYS LYS LYS 1139 1139 1139 N 1 B B CB CG LYS LYS 2108 2108 -0.259 0.027 1.521 1.262 N 1 B B CG CD LYS LYS 2108 2108 -0.247 0.034 1.520 1.273 N 1 A GLN 1002 -86.35 -141.81 1 A VAL 1020 -105.23 -60.17 1 A TYR 1083 -170.63 114.90 1 A GLU 1151 -117.55 77.64 1 B TYR 2083 -167.76 114.45 1 B LYS 2108 -58.47 -0.55 PROTEIN_REP.PAram PROTEIN.TOP LIG.PARam WATER.TOP WATER_REP.PARAM LIG.TOP 34.7 -2.52 0.00 -1.19 -5.32 0.00 7.83 0.2230000 0.006 0.2020000 0.2020000 1.80 9.95 1231 25449 4.8 92.3 RANDOM 1113369.18 0.00 1 RESTRAINED THROUGHOUT MR 1OBP FLAT MODEL 73.09 0.362 0.24 0.21 5.00 0.25 0.22 1.80 9.95 120 2740 39 0 2581 0.013 1.5 25.8 0.84 1.54 1.50 2.46 2.00 2.05 2.00 3.19 2.50 0.3250000 0.023 0.2890000 1.91 200 3866 6 4.9 88.7 21.4 1.8 17 1HN2 26203 5.2000000 1 8.5 2.8 92 1.8 1.89 2.1 0.4400000 1 2.8 85.4 refinement CNS data reduction DENZO data scaling CCP4 (SCALA) phasing CNS CRYSTAL STRUCTURE OF BOVINE OBP COMPLEXED WITH AMINOANTHRACENE 1 N N 1 N N 2 N N 2 N N 3 N N 4 N N 4 N N A LEU 1010 A LEU 10 HELX_P A SER 1014 A SER 14 5 1 5 A ASN 1026 A ASN 26 HELX_P A ILE 1030 A ILE 30 5 2 5 A GLU 1125 A GLU 125 HELX_P A LYS 1139 A LYS 139 1 3 15 A ASP 1142 A ASP 142 HELX_P A LYS 1144 A LYS 144 5 4 3 B ASN 2009 B ASN 9 HELX_P B SER 2014 B SER 14 5 5 6 B ASN 2026 B ASN 26 HELX_P B ILE 2030 B ILE 30 5 6 5 B GLU 2125 B GLU 125 HELX_P B LYS 2139 B LYS 139 1 7 15 B ASP 2142 B ASP 142 HELX_P B LYS 2144 B LYS 144 5 8 3 B PHE 2149 B PHE 149 HELX_P B HIS 2155 B HIS 155 1 9 7 PROTEIN BINDING olfaction, odorant binding protein, aminoanthracene, PROTEIN BINDING OBP_BOVIN UNP 1 1 P07435 AQEEEAEQNLSELSGPWRTVYIGSTNPEKIQENGPFRTYFRELVFDDEKGTVDFYFSVKRDGKWKNVHVKATKQDDGTYV ADYEGQNVFKIVSLSRTHLVAHNINVDKHGQTTELTELFVKLNVEDEDLEKFWKLTEDKGIDKKNVVNFLENEDHPHPE 1 159 1HN2 1001 1159 P07435 A 1 1 159 1 159 1HN2 2001 2159 P07435 B 1 1 159 1 ASP conflict ASN 1154 1HN2 A P07435 UNP 154 154 2 ASP conflict ASN 2154 1HN2 B P07435 UNP 154 154 11 11 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A THR 1112 A THR 112 A LYS 1121 A LYS 121 A GLY 1015 A GLY 15 A SER 1024 A SER 24 B VAL 2146 B VAL 146 B ASN 2148 B ASN 148 A GLY 1015 A GLY 15 A SER 1024 A SER 24 A TYR 1039 A TYR 39 A ASP 1046 A ASP 46 A THR 1051 A THR 51 A ARG 1060 A ARG 60 A LYS 1063 A LYS 63 A LYS 1073 A LYS 73 A TYR 1079 A TYR 79 A ASP 1082 A ASP 82 A GLN 1086 A GLN 86 A LEU 1094 A LEU 94 A HIS 1098 A HIS 98 A VAL 1106 A VAL 106 A THR 1112 A THR 112 A LYS 1121 A LYS 121 B THR 2112 B THR 112 B LYS 2121 B LYS 121 B GLY 2015 B GLY 15 B SER 2024 B SER 24 A VAL 1146 A VAL 146 A ASN 1148 A ASN 148 B GLY 2015 B GLY 15 B SER 2024 B SER 24 B TYR 2039 B TYR 39 B ASP 2046 B ASP 46 B THR 2051 B THR 51 B ARG 2060 B ARG 60 B LYS 2063 B LYS 63 B LYS 2073 B LYS 73 B TYR 2079 B TYR 79 B ASP 2082 B ASP 82 B GLN 2086 B GLN 86 B LEU 2094 B LEU 94 B HIS 2098 B HIS 98 B VAL 2106 B VAL 106 B THR 2112 B THR 112 B LYS 2121 B LYS 121 BINDING SITE FOR RESIDUE ANC A 3001 A ANC 3001 Software 5 BINDING SITE FOR RESIDUE ANC B 3002 B ANC 3002 Software 5 BINDING SITE FOR RESIDUE 3OL B 3003 B 3OL 3003 Software 3 A THR 1038 A THR 38 5 1_555 A PHE 1056 A PHE 56 5 1_555 A TYR 1083 A TYR 83 5 1_555 A PHE 1089 A PHE 89 5 1_555 A ASN 1103 A ASN 103 5 1_555 B PHE 2056 B PHE 56 5 1_555 B PHE 2089 B PHE 89 5 1_555 B ASN 2103 B ASN 103 5 1_555 B GLU 2117 B GLU 117 5 1_555 B PHE 2119 B PHE 119 5 1_555 B ASN 2087 B ASN 87 3 1_555 B ASN 2103 B ASN 103 3 1_555 B THR 2116 B THR 116 3 1_555 4 P 1 21 1