0.017021 0.000000 0.001262 0.000000 0.035039 0.000000 0.000000 0.000000 0.016310 0.00000 0.00000 0.00000 6 6 2.310 1.020 1.589 0.865 20.844 10.208 0.569 51.651 0.216 1 1 0.493 0.323 0.140 0.041 10.511 26.126 3.142 57.800 0.003 7 7 12.222 3.135 2.014 1.167 0.006 9.893 28.997 0.583 -11.538 8 8 3.049 2.287 1.546 0.867 13.277 5.701 0.324 32.909 0.251 16 16 6.905 5.203 1.438 1.586 1.468 22.215 0.254 56.172 1.055 0000-0002-1045-7720 Merlino, A. 0000-0003-4897-8211 Loreto, D. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.000 94.240 90.000 58.750 28.540 61.480 C2 H3 O2 -1 59.044 ACETATE ION 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 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 C5 H7 N O3 129.114 n PYROGLUTAMIC ACID 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 O4 S -2 96.063 SULFATE ION non-polymer 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 O N 3 N O N 4 N C N 5 N H N 6 N H N 7 N H N 8 N N N 9 S C N 10 N C N 11 N O N 12 N C N 13 N O 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 N N 22 S C N 23 N C N 24 N O N 25 N C N 26 N C N 27 N C N 28 N N N 29 N C N 30 N N N 31 N N N 32 N O 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 N N 49 S C N 50 N C N 51 N O N 52 N C N 53 N C N 54 N O N 55 N N N 56 N O 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 O N 72 N O N 73 N O N 74 N H N 75 N H N 76 N H N 77 N H N 78 N H N 79 N H N 80 N H N 81 N N N 82 R C N 83 N C N 84 N O N 85 N C N 86 N S N 87 N O N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N H N 94 N H N 95 N N N 96 S C N 97 N C N 98 N O N 99 N C N 100 N C N 101 N C N 102 N O N 103 N N N 104 N O N 105 N H N 106 N H N 107 N H N 108 N H 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 N N 116 S C N 117 N C N 118 N O N 119 N C N 120 N C N 121 N C N 122 N O N 123 N O N 124 N O 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 N N 135 N C N 136 N C N 137 N O N 138 N O N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N N N 145 S C N 146 N C N 147 N O N 148 N C Y 149 N C Y 150 N N Y 151 N C Y 152 N C Y 153 N N 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 H N 165 N O N 166 N H N 167 N H N 168 N N N 169 S C N 170 N C N 171 N O N 172 S C N 173 N C N 174 N C N 175 N C N 176 N O N 177 N H N 178 N H N 179 N H 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 H N 190 N N N 191 S C N 192 N C N 193 N O N 194 N C N 195 N C N 196 N C N 197 N C 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 H 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 N C N 217 N C N 218 N C N 219 N C N 220 N N N 221 N O 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 H N 235 N H N 236 N H N 237 N N N 238 S C N 239 N C N 240 N O N 241 N C N 242 N C N 243 N S N 244 N C N 245 N O 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 H N 257 N N N 258 S C N 259 N C N 260 N C N 261 N C N 262 N O N 263 N C N 264 N O 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 N N 274 S C N 275 N C N 276 N O N 277 N C Y 278 N C Y 279 N C Y 280 N C Y 281 N C Y 282 N C Y 283 N C N 284 N O 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 H N 293 N H N 294 N H N 295 N H N 296 N N N 297 S C N 298 N C N 299 N O N 300 N C N 301 N C N 302 N C N 303 N O 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 H N 313 N N N 314 S C N 315 N C N 316 N O N 317 N C N 318 N O N 319 N O N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N S N 328 N O N 329 N O N 330 N O N 331 N O N 332 N N N 333 S C N 334 N C N 335 N O N 336 R C N 337 N O N 338 N C N 339 N O N 340 N H N 341 N H N 342 N H 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 N N 350 S C N 351 N C N 352 N O N 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N N Y 358 N C Y 359 N C Y 360 N C Y 361 N C Y 362 N C N 363 N O 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 H N 373 N H N 374 N H N 375 N H N 376 N N N 377 S C N 378 N C N 379 N O N 380 N C Y 381 N C Y 382 N C Y 383 N C Y 384 N C Y 385 N C Y 386 N C N 387 N O N 388 N O 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 H N 400 N N N 401 S C N 402 N C N 403 N O N 404 N C N 405 N C N 406 N C N 407 N O N 408 N H N 409 N H N 410 N H N 411 N H 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 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 doub 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 doub 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 sing N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N doub 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 doub N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N doub N 57 N sing N 58 N sing N 59 N sing N 60 N sing 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 doub N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N doub 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 doub 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 sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N doub 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 doub 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 doub 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 doub 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 doub 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 doub N 142 N sing N 143 N sing N 144 N sing N 145 N sing Y 146 N sing Y 147 N doub Y 148 N doub N 149 N sing Y 150 N sing N 151 N sing Y 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 sing N 163 N sing N 164 N doub 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 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 sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N doub 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 sing 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 doub 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 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 doub 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 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 doub N 256 N doub 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 doub N 266 N sing N 267 N sing N 268 N sing N 269 N sing Y 270 N doub Y 271 N sing Y 272 N sing N 273 N sing Y 274 N doub N 275 N sing Y 276 N doub N 277 N sing Y 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 doub 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 doub N 313 N doub 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 sing N 321 N sing N 322 N doub 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 sing N 338 N doub N 339 N sing N 340 N sing N 341 N sing N 342 N sing Y 343 N doub Y 344 N sing Y 345 N sing N 346 N sing Y 347 N doub Y 348 N sing Y 349 N sing N 350 N sing Y 351 N sing Y 352 N doub N 353 N sing Y 354 N doub N 355 N sing Y 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 N 376 N sing Y 377 N doub N 378 N sing Y 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 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 doub 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 sing N 401 N sing UK Int.J.Biol.Macromol. IJBMDR 0708 0141-8130 191 560 571 10.1016/j.ijbiomac.2021.09.095 34563576 The crystal structure of the domain-swapped dimer of onconase highlights some catalytic and antitumor activity features of the enzyme. 2021 10.2210/pdb7ord/pdb pdb_00007ord 100 1 N PIXEL 2020-07-30 DECTRIS PILATUS 6M SINGLE WAVELENGTH M x-ray 1 1 1.0 11.2C ELETTRA 1 SYNCHROTRON ELETTRA BEAMLINE 11.2C 11973.777 Protein P-30 3.1.27.- 2 man polymer 59.044 ACETATE ION 1 syn non-polymer 96.063 SULFATE ION 1 syn non-polymer 18.015 water 97 nat water Onconase no yes Q(PCA)DWLTFQKKHITNTRDVDCDNIMSTNLFHCKDKNTFIYSRPEPVKAICKGIIASKNVLTTSEFYLSDCNVTSRPC KYKLKKSTNKFCVTCENQAPVHFVGVGSC QQDWLTFQKKHITNTRDVDCDNIMSTNLFHCKDKNTFIYSRPEPVKAICKGIIASKNVLTTSEFYLSDCNVTSRPCKYKL KKSTNKFCVTCENQAPVHFVGVGSC AAA,BBB 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 Northern leopard frog, Rana pipiens sample 1 105 8404 Lithobates pipiens 562 Escherichia coli Biological sequence 1 2.15 42.70 VAPOR DIFFUSION, HANGING DROP 8.5 0.1 M Tris-HCl pH 8.5 25% PEG 3350 0.2 M Ammonium acetate 298 citation database_PDB_rev database_PDB_rev_record pdbx_database_proc atom_type chem_comp_atom chem_comp_bond pdbx_initial_refinement_model pdbx_entry_details pdbx_modification_feature repository Initial release Data collection Database references Data collection Derived calculations Refinement description Structure summary 1 0 2021-10-06 1 1 2021-10-13 1 2 2024-01-31 1 3 2024-11-06 _citation.journal_volume _citation.page_first _citation.page_last _atom_type.pdbx_N_electrons _atom_type.pdbx_scat_Z _pdbx_entry_details.has_protein_modification N PDBE N PDBE 2021-06-05 REL REL 1 BBB O HOH 246 6.38 ACT ACETATE ION SO4 SULFATE ION HOH water N Y 1ONC PDB experimental model AAA PCA 1 Named protein modification A PCA 2 GLN PCA 1 1_555 Pyrrolidone carboxylic acid BBB PCA 1 Named protein modification B PCA 2 GLN PCA 1 1_555 Pyrrolidone carboxylic acid AAA CYS 19 Disulfide bridge SG A CYS 20 AAA CYS 68 SG A CYS 69 1_555 1_555 None AAA CYS 30 Disulfide bridge SG A CYS 31 AAA CYS 75 SG A CYS 76 1_555 1_555 None AAA CYS 48 Disulfide bridge SG A CYS 49 AAA CYS 90 SG A CYS 91 1_555 1_555 None AAA CYS 87 Disulfide bridge SG A CYS 88 AAA CYS 104 SG A CYS 105 1_555 1_555 None BBB CYS 19 Disulfide bridge SG B CYS 20 BBB CYS 68 SG B CYS 69 1_555 1_555 None BBB CYS 30 Disulfide bridge SG B CYS 31 BBB CYS 75 SG B CYS 76 1_555 1_555 None BBB CYS 48 Disulfide bridge SG B CYS 49 BBB CYS 90 SG B CYS 91 1_555 1_555 None BBB CYS 87 Disulfide bridge SG B CYS 88 BBB CYS 104 SG B CYS 105 1_555 1_555 None ACT 201 2 ACT ACT 201 AAA SO4 105 3 SO4 SO4 202 AAA HOH 65 4 HOH HOH 301 AAA HOH 90 4 HOH HOH 302 AAA HOH 17 4 HOH HOH 303 AAA HOH 63 4 HOH HOH 304 AAA HOH 64 4 HOH HOH 305 AAA HOH 12 4 HOH HOH 306 AAA HOH 30 4 HOH HOH 307 AAA HOH 27 4 HOH HOH 308 AAA HOH 21 4 HOH HOH 309 AAA HOH 37 4 HOH HOH 310 AAA HOH 88 4 HOH HOH 311 AAA HOH 76 4 HOH HOH 312 AAA HOH 9 4 HOH HOH 313 AAA HOH 18 4 HOH HOH 314 AAA HOH 39 4 HOH HOH 315 AAA HOH 73 4 HOH HOH 316 AAA HOH 33 4 HOH HOH 317 AAA HOH 38 4 HOH HOH 318 AAA HOH 32 4 HOH HOH 319 AAA HOH 41 4 HOH HOH 320 AAA HOH 24 4 HOH HOH 321 AAA HOH 57 4 HOH HOH 322 AAA HOH 31 4 HOH HOH 323 AAA HOH 56 4 HOH HOH 324 AAA HOH 70 4 HOH HOH 325 AAA HOH 91 4 HOH HOH 326 AAA HOH 44 4 HOH HOH 327 AAA HOH 52 4 HOH HOH 328 AAA HOH 71 4 HOH HOH 329 AAA HOH 7 4 HOH HOH 330 AAA HOH 74 4 HOH HOH 331 AAA HOH 95 4 HOH HOH 332 AAA HOH 34 4 HOH HOH 333 AAA HOH 16 4 HOH HOH 334 AAA HOH 43 4 HOH HOH 335 AAA HOH 58 4 HOH HOH 336 AAA HOH 96 4 HOH HOH 337 AAA HOH 69 4 HOH HOH 338 AAA HOH 75 4 HOH HOH 339 AAA HOH 35 4 HOH HOH 340 AAA HOH 36 4 HOH HOH 341 AAA HOH 2 4 HOH HOH 342 AAA HOH 93 4 HOH HOH 343 AAA HOH 6 4 HOH HOH 344 AAA HOH 42 4 HOH HOH 345 AAA HOH 89 4 HOH HOH 346 AAA HOH 40 4 HOH HOH 347 AAA HOH 59 4 HOH HOH 348 AAA HOH 94 4 HOH HOH 349 AAA HOH 54 4 HOH HOH 350 AAA HOH 97 4 HOH HOH 351 AAA HOH 99 4 HOH HOH 201 BBB HOH 10 4 HOH HOH 202 BBB HOH 51 4 HOH HOH 203 BBB HOH 14 4 HOH HOH 204 BBB HOH 61 4 HOH HOH 205 BBB HOH 66 4 HOH HOH 206 BBB HOH 28 4 HOH HOH 207 BBB HOH 50 4 HOH HOH 208 BBB HOH 48 4 HOH HOH 209 BBB HOH 11 4 HOH HOH 210 BBB HOH 45 4 HOH HOH 211 BBB HOH 19 4 HOH HOH 212 BBB HOH 20 4 HOH HOH 213 BBB HOH 8 4 HOH HOH 214 BBB HOH 5 4 HOH HOH 215 BBB HOH 68 4 HOH HOH 216 BBB HOH 82 4 HOH HOH 217 BBB HOH 49 4 HOH HOH 218 BBB HOH 79 4 HOH HOH 219 BBB HOH 81 4 HOH HOH 220 BBB HOH 77 4 HOH HOH 221 BBB HOH 23 4 HOH HOH 222 BBB HOH 100 4 HOH HOH 223 BBB HOH 86 4 HOH HOH 224 BBB HOH 46 4 HOH HOH 225 BBB HOH 29 4 HOH HOH 226 BBB HOH 87 4 HOH HOH 227 BBB HOH 67 4 HOH HOH 228 BBB HOH 84 4 HOH HOH 229 BBB HOH 98 4 HOH HOH 230 BBB HOH 3 4 HOH HOH 231 BBB HOH 60 4 HOH HOH 232 BBB HOH 26 4 HOH HOH 233 BBB HOH 1 4 HOH HOH 234 BBB HOH 47 4 HOH HOH 235 BBB HOH 53 4 HOH HOH 236 BBB HOH 85 4 HOH HOH 237 BBB HOH 83 4 HOH HOH 238 BBB HOH 72 4 HOH HOH 239 BBB HOH 4 4 HOH HOH 240 BBB HOH 25 4 HOH HOH 241 BBB HOH 92 4 HOH HOH 242 BBB HOH 62 4 HOH HOH 243 BBB HOH 78 4 HOH HOH 244 BBB HOH 80 4 HOH HOH 245 BBB HOH 55 4 HOH HOH 246 BBB n 1 0 AAA PCA 1 n 2 PCA 1 AAA ASP 2 n 3 ASP 2 AAA TRP 3 n 4 TRP 3 AAA LEU 4 n 5 LEU 4 AAA THR 5 n 6 THR 5 AAA PHE 6 n 7 PHE 6 AAA GLN 7 n 8 GLN 7 AAA LYS 8 n 9 LYS 8 AAA LYS 9 n 10 LYS 9 AAA HIS 10 n 11 HIS 10 AAA ILE 11 n 12 ILE 11 AAA THR 12 n 13 THR 12 AAA ASN 13 n 14 ASN 13 AAA THR 14 n 15 THR 14 AAA ARG 15 n 16 ARG 15 AAA ASP 16 n 17 ASP 16 AAA VAL 17 n 18 VAL 17 AAA ASP 18 n 19 ASP 18 AAA CYS 19 n 20 CYS 19 AAA ASP 20 n 21 ASP 20 AAA ASN 21 n 22 ASN 21 AAA ILE 22 n 23 ILE 22 AAA MET 23 n 24 MET 23 AAA SER 24 n 25 SER 24 AAA THR 25 n 26 THR 25 AAA ASN 26 n 27 ASN 26 AAA LEU 27 n 28 LEU 27 AAA PHE 28 n 29 PHE 28 AAA HIS 29 n 30 HIS 29 AAA CYS 30 n 31 CYS 30 AAA LYS 31 n 32 LYS 31 AAA ASP 32 n 33 ASP 32 AAA LYS 33 n 34 LYS 33 AAA ASN 34 n 35 ASN 34 AAA THR 35 n 36 THR 35 AAA PHE 36 n 37 PHE 36 AAA ILE 37 n 38 ILE 37 AAA TYR 38 n 39 TYR 38 AAA SER 39 n 40 SER 39 AAA ARG 40 n 41 ARG 40 AAA PRO 41 n 42 PRO 41 AAA GLU 42 n 43 GLU 42 AAA PRO 43 n 44 PRO 43 AAA VAL 44 n 45 VAL 44 AAA LYS 45 n 46 LYS 45 AAA ALA 46 n 47 ALA 46 AAA ILE 47 n 48 ILE 47 AAA CYS 48 n 49 CYS 48 AAA LYS 49 n 50 LYS 49 AAA GLY 50 n 51 GLY 50 AAA ILE 51 n 52 ILE 51 AAA ILE 52 n 53 ILE 52 AAA ALA 53 n 54 ALA 53 AAA SER 54 n 55 SER 54 AAA LYS 55 n 56 LYS 55 AAA ASN 56 n 57 ASN 56 AAA VAL 57 n 58 VAL 57 AAA LEU 58 n 59 LEU 58 AAA THR 59 n 60 THR 59 AAA THR 60 n 61 THR 60 AAA SER 61 n 62 SER 61 AAA GLU 62 n 63 GLU 62 AAA PHE 63 n 64 PHE 63 AAA TYR 64 n 65 TYR 64 AAA LEU 65 n 66 LEU 65 AAA SER 66 n 67 SER 66 AAA ASP 67 n 68 ASP 67 AAA CYS 68 n 69 CYS 68 AAA ASN 69 n 70 ASN 69 AAA VAL 70 n 71 VAL 70 AAA THR 71 n 72 THR 71 AAA SER 72 n 73 SER 72 AAA ARG 73 n 74 ARG 73 AAA PRO 74 n 75 PRO 74 AAA CYS 75 n 76 CYS 75 AAA LYS 76 n 77 LYS 76 AAA TYR 77 n 78 TYR 77 AAA LYS 78 n 79 LYS 78 AAA LEU 79 n 80 LEU 79 AAA LYS 80 n 81 LYS 80 AAA LYS 81 n 82 LYS 81 AAA SER 82 n 83 SER 82 AAA THR 83 n 84 THR 83 AAA ASN 84 n 85 ASN 84 AAA LYS 85 n 86 LYS 85 AAA PHE 86 n 87 PHE 86 AAA CYS 87 n 88 CYS 87 AAA VAL 88 n 89 VAL 88 AAA THR 89 n 90 THR 89 AAA CYS 90 n 91 CYS 90 AAA GLU 91 n 92 GLU 91 AAA ASN 92 n 93 ASN 92 AAA GLN 93 n 94 GLN 93 AAA ALA 94 n 95 ALA 94 AAA PRO 95 n 96 PRO 95 AAA VAL 96 n 97 VAL 96 AAA HIS 97 n 98 HIS 97 AAA PHE 98 n 99 PHE 98 AAA VAL 99 n 100 VAL 99 AAA GLY 100 n 101 GLY 100 AAA VAL 101 n 102 VAL 101 AAA GLY 102 n 103 GLY 102 AAA SER 103 n 104 SER 103 AAA CYS 104 n 105 CYS 104 AAA n 1 0 BBB PCA 1 n 2 PCA 1 BBB ASP 2 n 3 ASP 2 BBB TRP 3 n 4 TRP 3 BBB LEU 4 n 5 LEU 4 BBB THR 5 n 6 THR 5 BBB PHE 6 n 7 PHE 6 BBB GLN 7 n 8 GLN 7 BBB LYS 8 n 9 LYS 8 BBB LYS 9 n 10 LYS 9 BBB HIS 10 n 11 HIS 10 BBB ILE 11 n 12 ILE 11 BBB THR 12 n 13 THR 12 BBB ASN 13 n 14 ASN 13 BBB THR 14 n 15 THR 14 BBB ARG 15 n 16 ARG 15 BBB ASP 16 n 17 ASP 16 BBB VAL 17 n 18 VAL 17 BBB ASP 18 n 19 ASP 18 BBB CYS 19 n 20 CYS 19 BBB ASP 20 n 21 ASP 20 BBB ASN 21 n 22 ASN 21 BBB ILE 22 n 23 ILE 22 BBB MET 23 n 24 MET 23 BBB SER 24 n 25 SER 24 BBB THR 25 n 26 THR 25 BBB ASN 26 n 27 ASN 26 BBB LEU 27 n 28 LEU 27 BBB PHE 28 n 29 PHE 28 BBB HIS 29 n 30 HIS 29 BBB CYS 30 n 31 CYS 30 BBB LYS 31 n 32 LYS 31 BBB ASP 32 n 33 ASP 32 BBB LYS 33 n 34 LYS 33 BBB ASN 34 n 35 ASN 34 BBB THR 35 n 36 THR 35 BBB PHE 36 n 37 PHE 36 BBB ILE 37 n 38 ILE 37 BBB TYR 38 n 39 TYR 38 BBB SER 39 n 40 SER 39 BBB ARG 40 n 41 ARG 40 BBB PRO 41 n 42 PRO 41 BBB GLU 42 n 43 GLU 42 BBB PRO 43 n 44 PRO 43 BBB VAL 44 n 45 VAL 44 BBB LYS 45 n 46 LYS 45 BBB ALA 46 n 47 ALA 46 BBB ILE 47 n 48 ILE 47 BBB CYS 48 n 49 CYS 48 BBB LYS 49 n 50 LYS 49 BBB GLY 50 n 51 GLY 50 BBB ILE 51 n 52 ILE 51 BBB ILE 52 n 53 ILE 52 BBB ALA 53 n 54 ALA 53 BBB SER 54 n 55 SER 54 BBB LYS 55 n 56 LYS 55 BBB ASN 56 n 57 ASN 56 BBB VAL 57 n 58 VAL 57 BBB LEU 58 n 59 LEU 58 BBB THR 59 n 60 THR 59 BBB THR 60 n 61 THR 60 BBB SER 61 n 62 SER 61 BBB GLU 62 n 63 GLU 62 BBB PHE 63 n 64 PHE 63 BBB TYR 64 n 65 TYR 64 BBB LEU 65 n 66 LEU 65 BBB SER 66 n 67 SER 66 BBB ASP 67 n 68 ASP 67 BBB CYS 68 n 69 CYS 68 BBB ASN 69 n 70 ASN 69 BBB VAL 70 n 71 VAL 70 BBB THR 71 n 72 THR 71 BBB SER 72 n 73 SER 72 BBB ARG 73 n 74 ARG 73 BBB PRO 74 n 75 PRO 74 BBB CYS 75 n 76 CYS 75 BBB LYS 76 n 77 LYS 76 BBB TYR 77 n 78 TYR 77 BBB LYS 78 n 79 LYS 78 BBB LEU 79 n 80 LEU 79 BBB LYS 80 n 81 LYS 80 BBB LYS 81 n 82 LYS 81 BBB SER 82 n 83 SER 82 BBB THR 83 n 84 THR 83 BBB ASN 84 n 85 ASN 84 BBB LYS 85 n 86 LYS 85 BBB PHE 86 n 87 PHE 86 BBB CYS 87 n 88 CYS 87 BBB VAL 88 n 89 VAL 88 BBB THR 89 n 90 THR 89 BBB CYS 90 n 91 CYS 90 BBB GLU 91 n 92 GLU 91 BBB ASN 92 n 93 ASN 92 BBB GLN 93 n 94 GLN 93 BBB ALA 94 n 95 ALA 94 BBB PRO 95 n 96 PRO 95 BBB VAL 96 n 97 VAL 96 BBB HIS 97 n 98 HIS 97 BBB PHE 98 n 99 PHE 98 BBB VAL 99 n 100 VAL 99 BBB GLY 100 n 101 GLY 100 BBB VAL 101 n 102 VAL 101 BBB GLY 102 n 103 GLY 102 BBB SER 103 n 104 SER 103 BBB CYS 104 n 105 CYS 104 BBB software_defined_assembly PISA 2 dimeric none 3980 -43 10890 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 AAA N ASN 34 A N ASN 35 AAA O CYS 68 A O CYS 69 AAA N LEU 65 A N LEU 66 AAA O SER 82 A O SER 83 AAA N LYS 55 A N LYS 56 AAA O CYS 90 A O CYS 91 AAA N CYS 87 A N CYS 88 AAA O GLY 100 A O GLY 101 BBB N TYR 38 B N TYR 39 BBB O TYR 64 B O TYR 65 BBB N LEU 65 B N LEU 66 BBB O SER 82 B O SER 83 BBB N LYS 55 B N LYS 56 BBB O CYS 90 B O CYS 91 BBB N CYS 87 B N CYS 88 BBB O GLY 100 B O GLY 101 1 AAA GLN 0 A GLN 1 1 Y 1 BBB GLN 0 B GLN 1 1 Y 1 AAA AAA OD2 O ASP HOH 2 301 2.17 1 AAA SER 24 -94.65 55.26 1 AAA HIS 29 37.98 44.14 1 AAA SER 54 -29.65 121.50 1 BBB ARG 15 30.29 18.14 1 BBB VAL 17 -39.40 140.78 29.169 -0.428 -0.000 0.077 -0.043 -0.000 0.455 0.949 0.915 Hydrogens have been added in their riding positions 0.2668 0.2118 0.214 2.140 58.59 526 10410 10936 4.810 94.081 7.645 0.187 1 FREE R-VALUE MOLECULAR REPLACEMENT 0.345 0.245 0.800 0.800 1.200 1ONC MASK BULK SOLVENT 2.140 58.59 97 1758 9 0 1652 0.010 0.013 1726 0.001 0.017 1555 1.636 1.654 2343 1.235 1.582 3647 8.353 5.000 212 34.359 23.165 79 17.051 15.000 309 22.241 15.000 6 0.065 0.200 237 0.006 0.020 1900 0.002 0.020 342 0.204 0.200 353 0.190 0.200 1448 0.164 0.200 801 0.076 0.200 841 0.224 0.200 80 0.051 0.200 2 0.244 0.200 24 0.248 0.200 77 0.160 0.200 20 2.474 2.907 846 2.475 2.904 845 3.996 4.343 1058 3.994 4.346 1059 3.248 3.252 880 3.231 3.226 875 5.132 4.745 1285 5.128 4.709 1279 8.414 35.131 1880 8.305 35.068 1872 0.424 0.279 2.196 16 516 60.9393 0.318 0.276 2.256 29 629 80.9348 0.327 0.270 2.321 31 674 88.7909 0.306 0.260 2.392 38 696 94.2234 0.323 0.261 2.471 39 704 98.5411 0.275 0.244 2.557 43 700 100.0000 0.252 0.247 2.653 34 651 99.8542 0.270 0.235 2.762 32 649 100.0000 0.368 0.243 2.884 32 636 99.7015 0.256 0.235 3.025 44 576 99.8390 0.280 0.221 3.188 30 575 99.6705 0.275 0.191 3.381 24 530 100.0000 0.277 0.188 3.613 24 521 98.3755 0.252 0.176 3.902 31 458 99.1886 0.237 0.151 4.774 19 416 99.5423 0.299 0.186 9.461 18 241 98.8550 2.14 58.59 7ORD 11313 1.0 0.124 1 10.6 5.9 97.4 2.14 2.18 2.3 11313 0.6 1 4.3 refinement REFMAC 5.8.0258 data reduction autoPROC data scaling autoPROC phasing PHASER N The crystal structure of the domain-swapped dimer of onconase (2) 1 N N 1 N N 2 N N 3 N N 4 N N 4 N N AAA ASP 2 A ASP 3 HELX_P AAA ILE 11 A ILE 12 1 AA1 10 AAA ASP 18 A ASP 19 HELX_P AAA MET 23 A MET 24 1 AA2 6 AAA ARG 40 A ARG 41 HELX_P AAA ALA 46 A ALA 47 1 AA3 7 AAA ILE 47 A ILE 48 HELX_P AAA LYS 49 A LYS 50 5 AA4 3 BBB ASP 2 B ASP 3 HELX_P BBB ILE 11 B ILE 12 1 AA5 10 BBB ASP 18 B ASP 19 HELX_P BBB SER 24 B SER 25 1 AA6 7 BBB ARG 40 B ARG 41 HELX_P BBB ALA 46 B ALA 47 1 AA7 7 BBB ILE 47 B ILE 48 HELX_P BBB LYS 49 B LYS 50 5 AA8 3 disulf 2.187 AAA CYS 19 A SG CYS 20 1_555 AAA CYS 68 A SG CYS 69 1_555 disulf 2.066 AAA CYS 30 A SG CYS 31 1_555 AAA CYS 75 A SG CYS 76 1_555 disulf 2.066 AAA CYS 48 A SG CYS 49 1_555 AAA CYS 90 A SG CYS 91 1_555 disulf 2.087 AAA CYS 87 A SG CYS 88 1_555 AAA CYS 104 A SG CYS 105 1_555 disulf 2.146 BBB CYS 19 B SG CYS 20 1_555 BBB CYS 68 B SG CYS 69 1_555 disulf 2.085 BBB CYS 30 B SG CYS 31 1_555 BBB CYS 75 B SG CYS 76 1_555 disulf 2.073 BBB CYS 48 B SG CYS 49 1_555 BBB CYS 90 B SG CYS 91 1_555 disulf 2.077 BBB CYS 87 B SG CYS 88 1_555 BBB CYS 104 B SG CYS 105 1_555 covale 1.336 both AAA PCA 1 A C PCA 2 1_555 AAA ASP 2 A N ASP 3 1_555 covale 1.347 both BBB PCA 1 B C PCA 2 1_555 BBB ASP 2 B N ASP 3 1_555 HYDROLASE Ribonuclease; Onconase; Onconase dimer; 3D domain swapping; antitumor activity, HYDROLASE RNP30_LITPI UNP 1 1 P22069 QDWLTFQKKHITNTRDVDCDNIMSTNLFHCKDKNTFIYSRPEPVKAICKGIIASKNVLTTSEFYLSDCNVTSRPCKYKLK KSTNKFCVTCENQAPVHFVGVGSC 1 104 7ORD 0 104 P22069 AAA 1 1 105 1 104 7ORD 0 104 P22069 BBB 1 1 105 1 insertion PCA 1 7ORD AAA P22069 UNP 2 2 insertion PCA 1 7ORD BBB P22069 UNP 2 3 3 3 3 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel AAA LYS 33 A LYS 34 AAA TYR 38 A TYR 39 AAA PHE 63 A PHE 64 AAA VAL 70 A VAL 71 AAA TYR 77 A TYR 78 AAA ASN 84 A ASN 85 AAA LYS 55 A LYS 56 AAA LEU 58 A LEU 59 AAA PHE 86 A PHE 87 AAA CYS 90 A CYS 91 AAA PRO 95 A PRO 96 AAA VAL 101 A VAL 102 BBB LYS 33 B LYS 34 BBB TYR 38 B TYR 39 BBB PHE 63 B PHE 64 BBB VAL 70 B VAL 71 BBB TYR 77 B TYR 78 BBB ASN 84 B ASN 85 BBB LYS 55 B LYS 56 BBB LEU 58 B LEU 59 BBB PHE 86 B PHE 87 BBB GLU 91 B GLU 92 BBB ALA 94 B ALA 95 BBB VAL 101 B VAL 102 4 P 1 21 1