0.033535 0.000000 0.000000 -0.000000 0.014643 0.000000 0.000000 -0.000000 0.006866 0.00000 0.00000 0.00000 Chen, Z. Zhang, C. Xu, H. Wu, X. Zhang, Y. Xu, Y. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 29.820 68.290 145.650 C23 H23 N3 O3 389.447 1-[1-[4-(imidazol-1-ylmethyl)-3,5-dimethoxy-phenyl]indolizin-3-yl]propan-1-one non-polymer 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 C2 H6 O2 62.068 1,2-ETHANEDIOL ETHYLENE GLYCOL 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 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 N C N 4 N O Y 5 N C Y 6 N C Y 7 N N Y 8 N C Y 9 N C Y 10 N C Y 11 N C Y 12 N C Y 13 N C Y 14 N C Y 15 N C Y 16 N C N 17 N O N 18 N C Y 19 N C Y 20 N C N 21 N O N 22 N C Y 23 N C N 24 N C Y 25 N N Y 26 N C Y 27 N C Y 28 N N Y 29 N C 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 H N 42 N H N 43 N H N 44 N H N 45 N H N 46 N H N 47 N H N 48 N H N 49 N H N 50 N H N 51 N H N 52 N H N 53 N N N 54 S C N 55 N C N 56 N O N 57 N C N 58 N O 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 H N 66 N N N 67 S C N 68 N C N 69 N O N 70 N C N 71 N C N 72 N C N 73 N N N 74 N C N 75 N N N 76 N N N 77 N O 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 H N 93 N N N 94 S C N 95 N C N 96 N O N 97 N C N 98 N C N 99 N O N 100 N N N 101 N O 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 H N 110 N N N 111 S C N 112 N C N 113 N O N 114 N C N 115 N C N 116 N O N 117 N O N 118 N O N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N N N 127 R C N 128 N C N 129 N O N 130 N C N 131 N S N 132 N O 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 H N 140 N C N 141 N O N 142 N C N 143 N O N 144 N H N 145 N H N 146 N H N 147 N H N 148 N H N 149 N H N 150 N N N 151 S C N 152 N C N 153 N O N 154 N C N 155 N C N 156 N C N 157 N O N 158 N N N 159 N O N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N H N 166 N H N 167 N H N 168 N H N 169 N H N 170 N N N 171 S C N 172 N C N 173 N O N 174 N C N 175 N C N 176 N C N 177 N O N 178 N O N 179 N O N 180 N H N 181 N H N 182 N H N 183 N H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N H N 189 N N N 190 N C N 191 N C N 192 N O N 193 N O N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N N N 200 S C N 201 N C N 202 N O N 203 N C Y 204 N C Y 205 N N Y 206 N C Y 207 N C Y 208 N N N 209 N O 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 O N 221 N H N 222 N H N 223 N N N 224 S C N 225 N C N 226 N O N 227 S C N 228 N C N 229 N C N 230 N C N 231 N O 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 H N 243 N H N 244 N H N 245 N N N 246 S C N 247 N C N 248 N O N 249 N C N 250 N C N 251 N C N 252 N C N 253 N O 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 N 272 N C N 273 N C N 274 N C N 275 N N N 276 N O N 277 N H N 278 N H 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 H N 291 N H N 292 N N N 293 S C N 294 N C N 295 N O N 296 N C N 297 N C N 298 N S N 299 N C N 300 N O 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 H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N N N 313 S C N 314 N C N 315 N O N 316 N C Y 317 N C Y 318 N C Y 319 N C Y 320 N C Y 321 N C Y 322 N C N 323 N O N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H N 330 N H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N N N 336 S C N 337 N C N 338 N O N 339 N C N 340 N C N 341 N C N 342 N O N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N H N 350 N H N 351 N H N 352 N N N 353 S C N 354 N C N 355 N O N 356 N C N 357 N O N 358 N O 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 H N 366 N N N 367 S C N 368 N C N 369 N O N 370 R C N 371 N O N 372 N C N 373 N O N 374 N H N 375 N H N 376 N H N 377 N H N 378 N H N 379 N H N 380 N H N 381 N H N 382 N H N 383 N N N 384 S C N 385 N C N 386 N O N 387 N C Y 388 N C Y 389 N C Y 390 N C Y 391 N C Y 392 N C Y 393 N C N 394 N O N 395 N O N 396 N H N 397 N H N 398 N H N 399 N H N 400 N H N 401 N H N 402 N H N 403 N H N 404 N H N 405 N H N 406 N H N 407 N N N 408 S C N 409 N C N 410 N O N 411 N C N 412 N C N 413 N C N 414 N O 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 H N 424 N H N 425 N H Y 1 N doub Y 2 N sing Y 3 N sing N 4 N sing N 5 N sing Y 6 N sing N 7 N sing N 8 N sing Y 9 N doub Y 10 N doub Y 11 N sing Y 12 N sing N 13 N sing N 14 N sing Y 15 N doub Y 16 N doub Y 17 N sing N 18 N sing Y 19 N sing Y 20 N doub Y 21 N doub N 22 N sing N 23 N sing Y 24 N sing Y 25 N sing N 26 N sing Y 27 N sing Y 28 N doub N 29 N doub Y 30 N sing Y 31 N sing Y 32 N doub N 33 N sing 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 sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing 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 sing N 62 N doub 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 sing N 72 N sing N 73 N sing N 74 N doub 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 sing N 86 N sing N 87 N sing N 88 N doub 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 sing N 98 N sing N 99 N sing N 100 N doub N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N doub 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 doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N doub 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 doub 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 sing 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 sing N 152 N sing N 153 N doub 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 doub N 162 N sing 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 sing N 171 N sing N 172 N doub 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 sing N 190 N doub N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N doub N 200 N sing N 201 N sing N 202 N sing N 203 N sing Y 204 N sing Y 205 N doub Y 206 N doub N 207 N sing Y 208 N sing N 209 N sing Y 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 sing N 219 N sing N 220 N sing N 221 N sing N 222 N doub 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 sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub 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 sing N 264 N doub 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 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 sing N 287 N sing N 288 N doub 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 sing N 304 N sing N 305 N sing N 306 N sing N 307 N doub N 308 N sing N 309 N sing N 310 N sing N 311 N sing Y 312 N doub Y 313 N sing Y 314 N sing N 315 N sing Y 316 N doub N 317 N sing Y 318 N doub N 319 N sing Y 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 doub N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N sing N 345 N sing N 346 N sing N 347 N doub N 348 N sing N 349 N sing N 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 N 365 N sing N 366 N sing N 367 N sing N 368 N sing N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing N 376 N doub N 377 N sing N 378 N sing N 379 N sing N 380 N sing Y 381 N doub Y 382 N sing Y 383 N sing N 384 N sing Y 385 N doub N 386 N sing Y 387 N doub N 388 N sing Y 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 N 396 N sing N 397 N sing N 398 N sing N 399 N sing N 400 N doub N 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N sing N 406 N sing N 407 N sing N 408 N sing N 409 N sing N 410 N sing N 411 N sing NE Acta Pharm Sin B 2211-3835 15 6546 6570 10.1016/j.apsb.2025.08.006 41477332 Key imidazolyl groups that induce phenylalanine flipping enhance the efficacy of oral BRD9 inhibitors for AML treatment. 2025 10.2210/pdb9km1/pdb pdb_00009km1 80 1 N PIXEL 2023-04-01 DECTRIS PILATUS3 6M SINGLE WAVELENGTH M x-ray 1 0.97853 1.0 BL19U1 SSRF 0.97853 SYNCHROTRON SSRF BEAMLINE BL19U1 17433.268 Bromodomain-containing protein 9 2 man polymer 389.447 1-[1-[4-(imidazol-1-ylmethyl)-3,5-dimethoxy-phenyl]indolizin-3-yl]propan-1-one 2 syn non-polymer 62.068 1,2-ETHANEDIOL 2 syn non-polymer 18.015 water 5 nat water Rhabdomyosarcoma antigen MU-RMS-40.8 no no MKKGHHHHHHENLYFQGGSLKLSAENESTPIQQLLEHFLRQLQRKDPHGFFAFPVTDAIAPGYSMIIKHPMDFGTMKDKI VANEYKSVTEFKADFKLMCDNAMTYNRPDTVYYKLAKKILHAGFKMMSKERLLALKRSMSFMQDMDFSQ MKKGHHHHHHENLYFQGGSLKLSAENESTPIQQLLEHFLRQLQRKDPHGFFAFPVTDAIAPGYSMIIKHPMDFGTMKDKI VANEYKSVTEFKADFKLMCDNAMTYNRPDTVYYKLAKKILHAGFKMMSKERLLALKRSMSFMQDMDFSQ 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 human sample 1 149 BRD9, UNQ3040/PRO9856 9606 Homo sapiens 562 Escherichia coli Biological sequence 1 2.13 42.16 VAPOR DIFFUSION, SITTING DROP 8.5 0.1 M Tris pH 8.5, 25% w/v Polyethylene glycol 3,350 277 citation repository Initial release Database references 1 0 2025-11-05 1 1 2026-01-14 _citation.journal_id_ISSN _citation.journal_volume _citation.page_first _citation.page_last _citation.pdbx_database_id_PubMed _citation.title China Ministry of Science and Technology (MoST, China) 2022YFE0210600 xu_yong@gibh.ac.cn 0000-0003-3601-0246 Yong Xu principal investigator/group leader N PDBJ N PDBC 2024-11-15 REL REL A1EFZ A1EFZ SUBJECT OF INVESTIGATION A1EFZ 1-[1-[4-(imidazol-1-ylmethyl)-3,5-dimethoxy-phenyl]indolizin-3-yl]propan-1-one EDO 1,2-ETHANEDIOL HOH water Y N 6v1b PDB experimental model DRG 300 2 A1EFZ A1EFZ 301 A EDO 302 3 EDO EDO 302 A DRG 301 2 A1EFZ A1EFZ 301 B EDO 303 3 EDO EDO 302 B HOH 2 4 HOH HOH 401 A HOH 1 4 HOH HOH 401 B HOH 3 4 HOH HOH 402 B HOH 5 4 HOH HOH 403 B HOH 4 4 HOH HOH 404 B n 1 111 A n 2 112 A n 3 113 A n 4 114 A n 5 115 A n 6 116 A n 7 117 A n 8 118 A n 9 119 A n 10 120 A n 11 121 A n 12 122 A n 13 123 A n 14 124 A n 15 125 A n 16 126 A n 17 127 A n 18 128 A n 19 129 A n 20 130 A n 21 131 A n 22 132 A n 23 133 A n 24 134 A n 25 135 A n 26 136 A n 27 137 A SER 138 n 28 SER 138 A THR 139 n 29 THR 139 A PRO 140 n 30 PRO 140 A ILE 141 n 31 ILE 141 A GLN 142 n 32 GLN 142 A GLN 143 n 33 GLN 143 A LEU 144 n 34 LEU 144 A LEU 145 n 35 LEU 145 A GLU 146 n 36 GLU 146 A HIS 147 n 37 HIS 147 A PHE 148 n 38 PHE 148 A LEU 149 n 39 LEU 149 A ARG 150 n 40 ARG 150 A GLN 151 n 41 GLN 151 A LEU 152 n 42 LEU 152 A GLN 153 n 43 GLN 153 A ARG 154 n 44 ARG 154 A LYS 155 n 45 LYS 155 A ASP 156 n 46 ASP 156 A PRO 157 n 47 PRO 157 A HIS 158 n 48 HIS 158 A GLY 159 n 49 GLY 159 A PHE 160 n 50 PHE 160 A PHE 161 n 51 PHE 161 A ALA 162 n 52 ALA 162 A PHE 163 n 53 PHE 163 A PRO 164 n 54 PRO 164 A VAL 165 n 55 VAL 165 A THR 166 n 56 THR 166 A ASP 167 n 57 ASP 167 A ALA 168 n 58 ALA 168 A ILE 169 n 59 ILE 169 A ALA 170 n 60 ALA 170 A PRO 171 n 61 PRO 171 A GLY 172 n 62 GLY 172 A TYR 173 n 63 TYR 173 A SER 174 n 64 SER 174 A MET 175 n 65 MET 175 A ILE 176 n 66 ILE 176 A ILE 177 n 67 ILE 177 A LYS 178 n 68 LYS 178 A HIS 179 n 69 HIS 179 A PRO 180 n 70 PRO 180 A MET 181 n 71 MET 181 A ASP 182 n 72 ASP 182 A PHE 183 n 73 PHE 183 A GLY 184 n 74 GLY 184 A THR 185 n 75 THR 185 A MET 186 n 76 MET 186 A LYS 187 n 77 LYS 187 A ASP 188 n 78 ASP 188 A LYS 189 n 79 LYS 189 A ILE 190 n 80 ILE 190 A VAL 191 n 81 VAL 191 A ALA 192 n 82 ALA 192 A ASN 193 n 83 ASN 193 A GLU 194 n 84 GLU 194 A TYR 195 n 85 TYR 195 A LYS 196 n 86 LYS 196 A SER 197 n 87 SER 197 A VAL 198 n 88 VAL 198 A THR 199 n 89 THR 199 A GLU 200 n 90 GLU 200 A PHE 201 n 91 PHE 201 A LYS 202 n 92 LYS 202 A ALA 203 n 93 ALA 203 A ASP 204 n 94 ASP 204 A PHE 205 n 95 PHE 205 A LYS 206 n 96 LYS 206 A LEU 207 n 97 LEU 207 A MET 208 n 98 MET 208 A CYS 209 n 99 CYS 209 A ASP 210 n 100 ASP 210 A ASN 211 n 101 ASN 211 A ALA 212 n 102 ALA 212 A MET 213 n 103 MET 213 A THR 214 n 104 THR 214 A TYR 215 n 105 TYR 215 A ASN 216 n 106 ASN 216 A ARG 217 n 107 ARG 217 A PRO 218 n 108 PRO 218 A ASP 219 n 109 ASP 219 A THR 220 n 110 THR 220 A VAL 221 n 111 VAL 221 A TYR 222 n 112 TYR 222 A TYR 223 n 113 TYR 223 A LYS 224 n 114 LYS 224 A LEU 225 n 115 LEU 225 A ALA 226 n 116 ALA 226 A LYS 227 n 117 LYS 227 A LYS 228 n 118 LYS 228 A ILE 229 n 119 ILE 229 A LEU 230 n 120 LEU 230 A HIS 231 n 121 HIS 231 A ALA 232 n 122 ALA 232 A GLY 233 n 123 GLY 233 A PHE 234 n 124 PHE 234 A LYS 235 n 125 LYS 235 A MET 236 n 126 MET 236 A MET 237 n 127 MET 237 A SER 238 n 128 SER 238 A LYS 239 n 129 LYS 239 A GLU 240 n 130 GLU 240 A ARG 241 n 131 ARG 241 A LEU 242 n 132 LEU 242 A n 133 243 A n 134 244 A n 135 245 A n 136 246 A n 137 247 A n 138 248 A n 139 249 A n 140 250 A n 141 251 A n 142 252 A n 143 253 A n 144 254 A n 145 255 A n 146 256 A n 147 257 A n 148 258 A n 149 259 A n 1 111 B n 2 112 B n 3 113 B n 4 114 B n 5 115 B n 6 116 B n 7 117 B n 8 118 B n 9 119 B n 10 120 B n 11 121 B n 12 122 B n 13 123 B n 14 124 B n 15 125 B n 16 126 B n 17 127 B n 18 128 B n 19 129 B n 20 130 B n 21 131 B n 22 132 B n 23 133 B n 24 134 B n 25 135 B n 26 136 B n 27 137 B SER 138 n 28 SER 138 B THR 139 n 29 THR 139 B PRO 140 n 30 PRO 140 B ILE 141 n 31 ILE 141 B GLN 142 n 32 GLN 142 B GLN 143 n 33 GLN 143 B LEU 144 n 34 LEU 144 B LEU 145 n 35 LEU 145 B GLU 146 n 36 GLU 146 B HIS 147 n 37 HIS 147 B PHE 148 n 38 PHE 148 B LEU 149 n 39 LEU 149 B ARG 150 n 40 ARG 150 B GLN 151 n 41 GLN 151 B LEU 152 n 42 LEU 152 B GLN 153 n 43 GLN 153 B ARG 154 n 44 ARG 154 B LYS 155 n 45 LYS 155 B ASP 156 n 46 ASP 156 B PRO 157 n 47 PRO 157 B HIS 158 n 48 HIS 158 B GLY 159 n 49 GLY 159 B PHE 160 n 50 PHE 160 B PHE 161 n 51 PHE 161 B ALA 162 n 52 ALA 162 B PHE 163 n 53 PHE 163 B PRO 164 n 54 PRO 164 B VAL 165 n 55 VAL 165 B THR 166 n 56 THR 166 B ASP 167 n 57 ASP 167 B ALA 168 n 58 ALA 168 B ILE 169 n 59 ILE 169 B ALA 170 n 60 ALA 170 B PRO 171 n 61 PRO 171 B GLY 172 n 62 GLY 172 B TYR 173 n 63 TYR 173 B SER 174 n 64 SER 174 B MET 175 n 65 MET 175 B ILE 176 n 66 ILE 176 B ILE 177 n 67 ILE 177 B LYS 178 n 68 LYS 178 B HIS 179 n 69 HIS 179 B PRO 180 n 70 PRO 180 B MET 181 n 71 MET 181 B ASP 182 n 72 ASP 182 B PHE 183 n 73 PHE 183 B GLY 184 n 74 GLY 184 B THR 185 n 75 THR 185 B MET 186 n 76 MET 186 B LYS 187 n 77 LYS 187 B ASP 188 n 78 ASP 188 B LYS 189 n 79 LYS 189 B ILE 190 n 80 ILE 190 B VAL 191 n 81 VAL 191 B ALA 192 n 82 ALA 192 B ASN 193 n 83 ASN 193 B GLU 194 n 84 GLU 194 B TYR 195 n 85 TYR 195 B LYS 196 n 86 LYS 196 B SER 197 n 87 SER 197 B VAL 198 n 88 VAL 198 B THR 199 n 89 THR 199 B GLU 200 n 90 GLU 200 B PHE 201 n 91 PHE 201 B LYS 202 n 92 LYS 202 B ALA 203 n 93 ALA 203 B ASP 204 n 94 ASP 204 B PHE 205 n 95 PHE 205 B LYS 206 n 96 LYS 206 B LEU 207 n 97 LEU 207 B MET 208 n 98 MET 208 B CYS 209 n 99 CYS 209 B ASP 210 n 100 ASP 210 B ASN 211 n 101 ASN 211 B ALA 212 n 102 ALA 212 B MET 213 n 103 MET 213 B THR 214 n 104 THR 214 B TYR 215 n 105 TYR 215 B ASN 216 n 106 ASN 216 B ARG 217 n 107 ARG 217 B PRO 218 n 108 PRO 218 B ASP 219 n 109 ASP 219 B THR 220 n 110 THR 220 B VAL 221 n 111 VAL 221 B TYR 222 n 112 TYR 222 B TYR 223 n 113 TYR 223 B LYS 224 n 114 LYS 224 B LEU 225 n 115 LEU 225 B ALA 226 n 116 ALA 226 B LYS 227 n 117 LYS 227 B LYS 228 n 118 LYS 228 B ILE 229 n 119 ILE 229 B LEU 230 n 120 LEU 230 B HIS 231 n 121 HIS 231 B ALA 232 n 122 ALA 232 B GLY 233 n 123 GLY 233 B PHE 234 n 124 PHE 234 B LYS 235 n 125 LYS 235 B MET 236 n 126 MET 236 B MET 237 n 127 MET 237 B SER 238 n 128 SER 238 B LYS 239 n 129 LYS 239 B GLU 240 n 130 GLU 240 B ARG 241 n 131 ARG 241 B n 132 242 B n 133 243 B n 134 244 B n 135 245 B n 136 246 B n 137 247 B n 138 248 B n 139 249 B n 140 250 B n 141 251 B n 142 252 B n 143 253 B n 144 254 B n 145 255 B n 146 256 B n 147 257 B n 148 258 B n 149 259 B author_defined_assembly 2 dimeric none 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 A MET 111 A MET 1 1 Y 1 A LYS 112 A LYS 2 1 Y 1 A LYS 113 A LYS 3 1 Y 1 A GLY 114 A GLY 4 1 Y 1 A HIS 115 A HIS 5 1 Y 1 A HIS 116 A HIS 6 1 Y 1 A HIS 117 A HIS 7 1 Y 1 A HIS 118 A HIS 8 1 Y 1 A HIS 119 A HIS 9 1 Y 1 A HIS 120 A HIS 10 1 Y 1 A GLU 121 A GLU 11 1 Y 1 A ASN 122 A ASN 12 1 Y 1 A LEU 123 A LEU 13 1 Y 1 A TYR 124 A TYR 14 1 Y 1 A PHE 125 A PHE 15 1 Y 1 A GLN 126 A GLN 16 1 Y 1 A GLY 127 A GLY 17 1 Y 1 A GLY 128 A GLY 18 1 Y 1 A SER 129 A SER 19 1 Y 1 A LEU 130 A LEU 20 1 Y 1 A LYS 131 A LYS 21 1 Y 1 A LEU 132 A LEU 22 1 Y 1 A SER 133 A SER 23 1 Y 1 A ALA 134 A ALA 24 1 Y 1 A GLU 135 A GLU 25 1 Y 1 A ASN 136 A ASN 26 1 Y 1 A GLU 137 A GLU 27 1 Y 1 A LEU 243 A LEU 133 1 Y 1 A ALA 244 A ALA 134 1 Y 1 A LEU 245 A LEU 135 1 Y 1 A LYS 246 A LYS 136 1 Y 1 A ARG 247 A ARG 137 1 Y 1 A SER 248 A SER 138 1 Y 1 A MET 249 A MET 139 1 Y 1 A SER 250 A SER 140 1 Y 1 A PHE 251 A PHE 141 1 Y 1 A MET 252 A MET 142 1 Y 1 A GLN 253 A GLN 143 1 Y 1 A ASP 254 A ASP 144 1 Y 1 A MET 255 A MET 145 1 Y 1 A ASP 256 A ASP 146 1 Y 1 A PHE 257 A PHE 147 1 Y 1 A SER 258 A SER 148 1 Y 1 A GLN 259 A GLN 149 1 Y 1 B MET 111 B MET 1 1 Y 1 B LYS 112 B LYS 2 1 Y 1 B LYS 113 B LYS 3 1 Y 1 B GLY 114 B GLY 4 1 Y 1 B HIS 115 B HIS 5 1 Y 1 B HIS 116 B HIS 6 1 Y 1 B HIS 117 B HIS 7 1 Y 1 B HIS 118 B HIS 8 1 Y 1 B HIS 119 B HIS 9 1 Y 1 B HIS 120 B HIS 10 1 Y 1 B GLU 121 B GLU 11 1 Y 1 B ASN 122 B ASN 12 1 Y 1 B LEU 123 B LEU 13 1 Y 1 B TYR 124 B TYR 14 1 Y 1 B PHE 125 B PHE 15 1 Y 1 B GLN 126 B GLN 16 1 Y 1 B GLY 127 B GLY 17 1 Y 1 B GLY 128 B GLY 18 1 Y 1 B SER 129 B SER 19 1 Y 1 B LEU 130 B LEU 20 1 Y 1 B LYS 131 B LYS 21 1 Y 1 B LEU 132 B LEU 22 1 Y 1 B SER 133 B SER 23 1 Y 1 B ALA 134 B ALA 24 1 Y 1 B GLU 135 B GLU 25 1 Y 1 B ASN 136 B ASN 26 1 Y 1 B GLU 137 B GLU 27 1 Y 1 B LEU 242 B LEU 132 1 Y 1 B LEU 243 B LEU 133 1 Y 1 B ALA 244 B ALA 134 1 Y 1 B LEU 245 B LEU 135 1 Y 1 B LYS 246 B LYS 136 1 Y 1 B ARG 247 B ARG 137 1 Y 1 B SER 248 B SER 138 1 Y 1 B MET 249 B MET 139 1 Y 1 B SER 250 B SER 140 1 Y 1 B PHE 251 B PHE 141 1 Y 1 B MET 252 B MET 142 1 Y 1 B GLN 253 B GLN 143 1 Y 1 B ASP 254 B ASP 144 1 Y 1 B MET 255 B MET 145 1 Y 1 B ASP 256 B ASP 146 1 Y 1 B PHE 257 B PHE 147 1 Y 1 B SER 258 B SER 148 1 Y 1 B GLN 259 B GLN 149 1 Y 71.430 2.78 0.00 -0.00 -2.73 0.00 -0.05 0.921 0.886 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 0.29959 0.24978 0.25249 2.68 72.82 460 8490 5.1 99.83 14.626 0.303 RANDOM 1 THROUGHOUT MOLECULAR REPLACEMENT 0.775 0.374 0.80 0.80 1.20 MAXIMUM LIKELIHOOD MASK 2.68 72.82 5 1779 66 0 1708 0.010 0.019 1822 0.003 0.020 1719 1.454 2.007 2445 0.993 3.008 3991 5.186 5.000 207 33.783 23.590 78 17.291 15.000 332 31.087 15.000 8 0.072 0.200 248 0.007 0.021 1947 0.002 0.020 383 4.141 7.102 834 4.107 7.100 833 6.409 10.647 1039 6.416 10.651 1040 3.841 7.252 988 3.841 7.252 988 6.097 10.725 1407 8.641 80.662 2087 8.640 80.667 2088 1 A 1 6320 X-RAY DIFFRACTION interatomic distance 0.12 0.05 2 B 1 6320 X-RAY DIFFRACTION interatomic distance 0.12 0.05 0.350 0.306 2.747 30 623 99.39 2.68 72.82 9KM1 8990 0.998 0.082 0.030 0.087 1 15.6 74423 8.3 99.9 0.638 2.68 2.81 9564 1147 0.828 0.236 0.682 1 3.2 8.3 99.8 refinement REFMAC 5.8.0189 data scaling Aimless data reduction iMOSFLM phasing MOLREP N Crystal Structure of the bromodomain of human BRD9 in complex with the inhibitor Y22077 1 N N 1 N N 2 N N 3 N N 2 N N 3 N N 4 N N 4 N N A THR 139 A THR 29 HELX_P A ARG 154 A ARG 44 1 AA1 16 A GLY 172 A GLY 62 HELX_P A ILE 177 A ILE 67 1 AA2 6 A ASP 182 A ASP 72 HELX_P A ALA 192 A ALA 82 1 AA3 11 A SER 197 A SER 87 HELX_P A ASN 216 A ASN 106 1 AA4 20 A THR 220 A THR 110 HELX_P A MET 237 A MET 127 1 AA5 18 B THR 139 B THR 29 HELX_P B ARG 154 B ARG 44 1 AA6 16 B GLY 172 B GLY 62 HELX_P B ILE 177 B ILE 67 1 AA7 6 B ASP 182 B ASP 72 HELX_P B ALA 192 B ALA 82 1 AA8 11 B SER 197 B SER 87 HELX_P B ASN 216 B ASN 106 1 AA9 20 B THR 220 B THR 110 HELX_P B MET 237 B MET 127 1 AB1 18 PROTEIN BINDING BRD9, bromodomain, inhibitor, PROTEIN BINDING BRD9_HUMAN UNP 1 134 Q9H8M2 AENESTPIQQLLEHFLRQLQRKDPHGFFAFPVTDAIAPGYSMIIKHPMDFGTMKDKIVANEYKSVTEFKADFKLMCDNAM TYNRPDTVYYKLAKKILHAGFKMMSK 134 239 9KM1 134 239 Q9H8M2 A 1 24 129 134 239 9KM1 134 239 Q9H8M2 B 1 24 129 1 initiating methionine MET 111 9KM1 A Q9H8M2 UNP 1 1 expression tag LYS 112 9KM1 A Q9H8M2 UNP 2 1 expression tag LYS 113 9KM1 A Q9H8M2 UNP 3 1 expression tag GLY 114 9KM1 A Q9H8M2 UNP 4 1 expression tag HIS 115 9KM1 A Q9H8M2 UNP 5 1 expression tag HIS 116 9KM1 A Q9H8M2 UNP 6 1 expression tag HIS 117 9KM1 A Q9H8M2 UNP 7 1 expression tag HIS 118 9KM1 A Q9H8M2 UNP 8 1 expression tag HIS 119 9KM1 A Q9H8M2 UNP 9 1 expression tag HIS 120 9KM1 A Q9H8M2 UNP 10 1 expression tag GLU 121 9KM1 A Q9H8M2 UNP 11 1 expression tag ASN 122 9KM1 A Q9H8M2 UNP 12 1 expression tag LEU 123 9KM1 A Q9H8M2 UNP 13 1 expression tag TYR 124 9KM1 A Q9H8M2 UNP 14 1 expression tag PHE 125 9KM1 A Q9H8M2 UNP 15 1 expression tag GLN 126 9KM1 A Q9H8M2 UNP 16 1 expression tag GLY 127 9KM1 A Q9H8M2 UNP 17 1 expression tag GLY 128 9KM1 A Q9H8M2 UNP 18 1 expression tag SER 129 9KM1 A Q9H8M2 UNP 19 1 expression tag LEU 130 9KM1 A Q9H8M2 UNP 20 1 expression tag LYS 131 9KM1 A Q9H8M2 UNP 21 1 expression tag LEU 132 9KM1 A Q9H8M2 UNP 22 1 expression tag SER 133 9KM1 A Q9H8M2 UNP 23 1 expression tag GLU 240 9KM1 A Q9H8M2 UNP 130 1 expression tag ARG 241 9KM1 A Q9H8M2 UNP 131 1 expression tag LEU 242 9KM1 A Q9H8M2 UNP 132 1 expression tag LEU 243 9KM1 A Q9H8M2 UNP 133 1 expression tag ALA 244 9KM1 A Q9H8M2 UNP 134 1 expression tag LEU 245 9KM1 A Q9H8M2 UNP 135 1 expression tag LYS 246 9KM1 A Q9H8M2 UNP 136 1 expression tag ARG 247 9KM1 A Q9H8M2 UNP 137 1 expression tag SER 248 9KM1 A Q9H8M2 UNP 138 1 expression tag MET 249 9KM1 A Q9H8M2 UNP 139 1 expression tag SER 250 9KM1 A Q9H8M2 UNP 140 1 expression tag PHE 251 9KM1 A Q9H8M2 UNP 141 1 expression tag MET 252 9KM1 A Q9H8M2 UNP 142 1 expression tag GLN 253 9KM1 A Q9H8M2 UNP 143 1 expression tag ASP 254 9KM1 A Q9H8M2 UNP 144 1 expression tag MET 255 9KM1 A Q9H8M2 UNP 145 1 expression tag ASP 256 9KM1 A Q9H8M2 UNP 146 1 expression tag PHE 257 9KM1 A Q9H8M2 UNP 147 1 expression tag SER 258 9KM1 A Q9H8M2 UNP 148 1 expression tag GLN 259 9KM1 A Q9H8M2 UNP 149 2 initiating methionine MET 111 9KM1 B Q9H8M2 UNP 1 2 expression tag LYS 112 9KM1 B Q9H8M2 UNP 2 2 expression tag LYS 113 9KM1 B Q9H8M2 UNP 3 2 expression tag GLY 114 9KM1 B Q9H8M2 UNP 4 2 expression tag HIS 115 9KM1 B Q9H8M2 UNP 5 2 expression tag HIS 116 9KM1 B Q9H8M2 UNP 6 2 expression tag HIS 117 9KM1 B Q9H8M2 UNP 7 2 expression tag HIS 118 9KM1 B Q9H8M2 UNP 8 2 expression tag HIS 119 9KM1 B Q9H8M2 UNP 9 2 expression tag HIS 120 9KM1 B Q9H8M2 UNP 10 2 expression tag GLU 121 9KM1 B Q9H8M2 UNP 11 2 expression tag ASN 122 9KM1 B Q9H8M2 UNP 12 2 expression tag LEU 123 9KM1 B Q9H8M2 UNP 13 2 expression tag TYR 124 9KM1 B Q9H8M2 UNP 14 2 expression tag PHE 125 9KM1 B Q9H8M2 UNP 15 2 expression tag GLN 126 9KM1 B Q9H8M2 UNP 16 2 expression tag GLY 127 9KM1 B Q9H8M2 UNP 17 2 expression tag GLY 128 9KM1 B Q9H8M2 UNP 18 2 expression tag SER 129 9KM1 B Q9H8M2 UNP 19 2 expression tag LEU 130 9KM1 B Q9H8M2 UNP 20 2 expression tag LYS 131 9KM1 B Q9H8M2 UNP 21 2 expression tag LEU 132 9KM1 B Q9H8M2 UNP 22 2 expression tag SER 133 9KM1 B Q9H8M2 UNP 23 2 expression tag GLU 240 9KM1 B Q9H8M2 UNP 130 2 expression tag ARG 241 9KM1 B Q9H8M2 UNP 131 2 expression tag LEU 242 9KM1 B Q9H8M2 UNP 132 2 expression tag LEU 243 9KM1 B Q9H8M2 UNP 133 2 expression tag ALA 244 9KM1 B Q9H8M2 UNP 134 2 expression tag LEU 245 9KM1 B Q9H8M2 UNP 135 2 expression tag LYS 246 9KM1 B Q9H8M2 UNP 136 2 expression tag ARG 247 9KM1 B Q9H8M2 UNP 137 2 expression tag SER 248 9KM1 B Q9H8M2 UNP 138 2 expression tag MET 249 9KM1 B Q9H8M2 UNP 139 2 expression tag SER 250 9KM1 B Q9H8M2 UNP 140 2 expression tag PHE 251 9KM1 B Q9H8M2 UNP 141 2 expression tag MET 252 9KM1 B Q9H8M2 UNP 142 2 expression tag GLN 253 9KM1 B Q9H8M2 UNP 143 2 expression tag ASP 254 9KM1 B Q9H8M2 UNP 144 2 expression tag MET 255 9KM1 B Q9H8M2 UNP 145 2 expression tag ASP 256 9KM1 B Q9H8M2 UNP 146 2 expression tag PHE 257 9KM1 B Q9H8M2 UNP 147 2 expression tag SER 258 9KM1 B Q9H8M2 UNP 148 2 expression tag GLN 259 9KM1 B Q9H8M2 UNP 149 18 P 2 21 21