0.009510 0.000000 0.000000 0.000000 0.009510 0.000000 0.000000 0.000000 0.009987 0.00000 0.00000 0.00000 Bonner, E.R. Cahoon, R.E. Knapke, S.M. Jez, J.M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90 90 90 105.153 105.153 100.133 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 C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C8 H10 N O6 P 247.142 PYRIDOXAL-5'-PHOSPHATE VITAMIN B6 Phosphate non-polymer 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 N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H 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 N N 109 S C N 110 N C N 111 N O N 112 N C 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 H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H 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 N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N N 214 N O N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O 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 H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N N N 251 S C N 252 N C N 253 N O N 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C N 261 N O N 262 N H N 263 N H N 264 N H N 265 N H 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 Y 273 N N Y 274 N C N 275 N C Y 276 N C N 277 N O Y 278 N C N 279 N C N 280 N O Y 281 N C Y 282 N C N 283 N C N 284 N O N 285 N P N 286 N O N 287 N O N 288 N O 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 H N 297 N H N 298 N H N 299 N N N 300 S C N 301 N C N 302 N O N 303 N C N 304 N C N 305 N C N 306 N O 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 H N 314 N H N 315 N H N 316 N N N 317 S C N 318 N C N 319 N O N 320 N C N 321 N O N 322 N O N 323 N H 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 S N 331 N O N 332 N O N 333 N O N 334 N O N 335 N N N 336 S C N 337 N C N 338 N O N 339 R C N 340 N O 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 Y 357 N C Y 358 N C Y 359 N C Y 360 N N Y 361 N C Y 362 N C Y 363 N C Y 364 N C Y 365 N C N 366 N O 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 H N 377 N H N 378 N H N 379 N N N 380 S C N 381 N C N 382 N O N 383 N C Y 384 N C Y 385 N C Y 386 N C Y 387 N C Y 388 N C Y 389 N C N 390 N O N 391 N O 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 H N 401 N H N 402 N H N 403 N N N 404 S C N 405 N C N 406 N O N 407 N C N 408 N C N 409 N C N 410 N O 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 419 N H N 420 N H N 421 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub 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 sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub 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 sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 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 sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N doub 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 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 doub N 180 N sing 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 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 doub 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 sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N doub 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 Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 256 N sing N 257 N sing N 258 N sing N 259 N sing Y 260 N doub Y 261 N sing N 262 N sing Y 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing Y 268 N doub N 269 N sing N 270 N sing Y 271 N sing N 272 N doub N 273 N sing Y 274 N doub 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 doub N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N doub 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 sing N 308 N sing N 309 N doub 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 doub 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 doub 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 sing N 339 N sing N 340 N sing N 341 N sing N 342 N doub N 343 N sing N 344 N sing N 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 doub Y 352 N sing Y 353 N sing N 354 N sing Y 355 N sing Y 356 N doub N 357 N sing Y 358 N doub N 359 N sing Y 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 sing N 367 N sing N 368 N sing N 369 N sing N 370 N doub N 371 N sing N 372 N sing N 373 N sing N 374 N sing Y 375 N doub Y 376 N sing Y 377 N sing N 378 N sing Y 379 N doub N 380 N sing Y 381 N doub N 382 N sing Y 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 sing N 391 N sing N 392 N sing N 393 N sing N 394 N doub N 395 N sing N 396 N sing N 397 N sing N 398 N sing N 399 N sing N 400 N sing N 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N sing US J.Biol.Chem. JBCHA3 0071 0021-9258 280 38803 38813 10.1074/jbc.M505313200 16166087 Molecular Basis of Cysteine Biosynthesis in Plants: STRUCTURAL AND FUNCTIONAL ANALYSIS OF O-ACETYLSERINE SULFHYDRYLASE FROM ARABIDOPSIS THALIANA. 2005 10.2210/pdb1z7w/pdb pdb_00001z7w 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 2003-12-30 BRUKER SMART 6000 SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE ENRAF-NONIUS FR591 33840.027 Cysteine synthase 2.5.1.47 1 man polymer 96.063 SULFATE ION 1 syn non-polymer 247.142 PYRIDOXAL-5'-PHOSPHATE 1 syn non-polymer 18.015 water 172 nat water O-acetylserine sulfhydrylase, O-acetylserine (Thiol)-lyase, CSase A, CS-A, OAS-TL A, Cys-3A, At.OAS.5-8 no no MASRIAKDVTELIGNTPLVYLNNVAEGCVGRVAAKLEMMEPCSSVKDRIGFSMISDAEKKGLIKPGESVLIEPTSGNTGV GLAFTAAAKGYKLIITMPASMSTERRIILLAFGVELVLTDPAKGMKGAIAKAEEILAKTPNGYMLQQFENPANPKIHYET TGPEIWKGTGGKIDGFVSGIGTGGTITGAGKYLKEQNANVKLYGVEPVESAILSGGKPGPHKIQGIGAGFIPSVLNVDLI DEVVQVSSDESIDMARQLALKEGLLVGISSGAAAAAAIKLAQRPENAGKLFVAIFPSFGERYLSTVLFDATRKEAEAMTF EA MASRIAKDVTELIGNTPLVYLNNVAEGCVGRVAAKLEMMEPCSSVKDRIGFSMISDAEKKGLIKPGESVLIEPTSGNTGV GLAFTAAAKGYKLIITMPASMSTERRIILLAFGVELVLTDPAKGMKGAIAKAEEILAKTPNGYMLQQFENPANPKIHYET TGPEIWKGTGGKIDGFVSGIGTGGTITGAGKYLKEQNANVKLYGVEPVESAILSGGKPGPHKIQGIGAGFIPSVLNVDLI DEVVQVSSDESIDMARQLALKEGLLVGISSGAAAAAAIKLAQRPENAGKLFVAIFPSFGERYLSTVLFDATRKEAEAMTF EA 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n thale cress Arabidopsis Escherichia Escherichia coli sample OASA1, OAS1 3702 Arabidopsis thaliana 469008 Escherichia coli BL21(DE3) BL21(DE3) plasmid pET28a-AtOASS 1 2.03 39.48 VAPOR DIFFUSION, HANGING DROP 8 ammonium sulfate, Tris, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 277K 277 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_conn struct_site repository Initial release Version format compliance Derived calculations Version format compliance Data collection Database references Derived calculations Refinement description 1 0 2005-09-20 1 1 2008-04-29 1 2 2011-07-13 1 3 2023-08-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_leaving_atom_flag _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2005-03-28 REL REL SO4 SULFATE ION PLP PYRIDOXAL-5'-PHOSPHATE HOH water 1OAS PDB Entry 1OAS PDB experimental model SO4 500 2 SO4 SO4 500 A PLP 400 3 PLP PLP 400 A WAT 1 4 HOH HOH 501 A WAT 2 4 HOH HOH 502 A WAT 3 4 HOH HOH 503 A WAT 4 4 HOH HOH 504 A WAT 5 4 HOH HOH 505 A WAT 6 4 HOH HOH 506 A WAT 7 4 HOH HOH 507 A WAT 8 4 HOH HOH 508 A WAT 9 4 HOH HOH 509 A WAT 10 4 HOH HOH 510 A WAT 11 4 HOH HOH 511 A WAT 12 4 HOH HOH 512 A WAT 13 4 HOH HOH 513 A WAT 14 4 HOH HOH 514 A WAT 15 4 HOH HOH 515 A WAT 16 4 HOH HOH 516 A WAT 17 4 HOH HOH 517 A WAT 18 4 HOH HOH 518 A WAT 19 4 HOH HOH 519 A WAT 20 4 HOH HOH 520 A WAT 21 4 HOH HOH 521 A WAT 22 4 HOH HOH 522 A WAT 23 4 HOH HOH 523 A WAT 24 4 HOH HOH 524 A WAT 25 4 HOH HOH 525 A WAT 26 4 HOH HOH 526 A WAT 27 4 HOH HOH 527 A WAT 28 4 HOH HOH 528 A WAT 29 4 HOH HOH 529 A WAT 30 4 HOH HOH 530 A WAT 31 4 HOH HOH 531 A WAT 32 4 HOH HOH 532 A WAT 33 4 HOH HOH 533 A WAT 34 4 HOH HOH 534 A WAT 35 4 HOH HOH 535 A WAT 36 4 HOH HOH 536 A WAT 37 4 HOH HOH 537 A WAT 38 4 HOH HOH 538 A WAT 39 4 HOH HOH 539 A WAT 40 4 HOH HOH 540 A WAT 41 4 HOH HOH 541 A WAT 42 4 HOH HOH 542 A WAT 43 4 HOH HOH 543 A WAT 44 4 HOH HOH 544 A WAT 45 4 HOH HOH 545 A WAT 46 4 HOH HOH 546 A WAT 47 4 HOH HOH 547 A WAT 48 4 HOH HOH 548 A WAT 49 4 HOH HOH 549 A WAT 50 4 HOH HOH 550 A WAT 51 4 HOH HOH 551 A WAT 52 4 HOH HOH 552 A WAT 53 4 HOH HOH 553 A WAT 54 4 HOH HOH 554 A WAT 55 4 HOH HOH 555 A WAT 56 4 HOH HOH 556 A WAT 57 4 HOH HOH 557 A WAT 58 4 HOH HOH 558 A WAT 59 4 HOH HOH 559 A WAT 60 4 HOH HOH 560 A WAT 61 4 HOH HOH 561 A WAT 62 4 HOH HOH 562 A WAT 63 4 HOH HOH 563 A WAT 64 4 HOH HOH 564 A WAT 65 4 HOH HOH 565 A WAT 66 4 HOH HOH 566 A WAT 67 4 HOH HOH 567 A WAT 68 4 HOH HOH 568 A WAT 69 4 HOH HOH 569 A WAT 70 4 HOH HOH 570 A WAT 71 4 HOH HOH 571 A WAT 72 4 HOH HOH 572 A WAT 73 4 HOH HOH 573 A WAT 74 4 HOH HOH 574 A WAT 75 4 HOH HOH 575 A WAT 76 4 HOH HOH 576 A WAT 77 4 HOH HOH 577 A WAT 78 4 HOH HOH 578 A WAT 79 4 HOH HOH 579 A WAT 80 4 HOH HOH 580 A WAT 81 4 HOH HOH 581 A WAT 82 4 HOH HOH 582 A WAT 83 4 HOH HOH 583 A WAT 84 4 HOH HOH 584 A WAT 85 4 HOH HOH 585 A WAT 86 4 HOH HOH 586 A WAT 87 4 HOH HOH 587 A WAT 88 4 HOH HOH 588 A WAT 89 4 HOH HOH 589 A WAT 90 4 HOH HOH 590 A WAT 91 4 HOH HOH 591 A WAT 92 4 HOH HOH 592 A WAT 93 4 HOH HOH 593 A WAT 94 4 HOH HOH 594 A WAT 95 4 HOH HOH 595 A WAT 96 4 HOH HOH 596 A WAT 97 4 HOH HOH 597 A WAT 98 4 HOH HOH 598 A WAT 99 4 HOH HOH 599 A WAT 100 4 HOH HOH 600 A WAT 101 4 HOH HOH 601 A WAT 102 4 HOH HOH 602 A WAT 103 4 HOH HOH 603 A WAT 104 4 HOH HOH 604 A WAT 105 4 HOH HOH 605 A WAT 106 4 HOH HOH 606 A WAT 107 4 HOH HOH 607 A WAT 108 4 HOH HOH 608 A WAT 109 4 HOH HOH 609 A WAT 110 4 HOH HOH 610 A WAT 111 4 HOH HOH 611 A WAT 112 4 HOH HOH 612 A WAT 113 4 HOH HOH 613 A WAT 114 4 HOH HOH 614 A WAT 115 4 HOH HOH 615 A WAT 116 4 HOH HOH 616 A WAT 117 4 HOH HOH 617 A WAT 118 4 HOH HOH 618 A WAT 119 4 HOH HOH 619 A WAT 120 4 HOH HOH 620 A WAT 121 4 HOH HOH 621 A WAT 122 4 HOH HOH 622 A WAT 123 4 HOH HOH 623 A WAT 124 4 HOH HOH 624 A WAT 125 4 HOH HOH 625 A WAT 126 4 HOH HOH 626 A WAT 127 4 HOH HOH 627 A WAT 128 4 HOH HOH 628 A WAT 129 4 HOH HOH 629 A WAT 130 4 HOH HOH 630 A WAT 131 4 HOH HOH 631 A WAT 132 4 HOH HOH 632 A WAT 133 4 HOH HOH 633 A WAT 134 4 HOH HOH 634 A WAT 135 4 HOH HOH 635 A WAT 136 4 HOH HOH 636 A WAT 137 4 HOH HOH 637 A WAT 138 4 HOH HOH 638 A WAT 139 4 HOH HOH 639 A WAT 140 4 HOH HOH 640 A WAT 141 4 HOH HOH 641 A WAT 142 4 HOH HOH 642 A WAT 143 4 HOH HOH 643 A WAT 144 4 HOH HOH 644 A WAT 145 4 HOH HOH 645 A WAT 146 4 HOH HOH 646 A WAT 147 4 HOH HOH 647 A WAT 148 4 HOH HOH 648 A WAT 149 4 HOH HOH 649 A WAT 150 4 HOH HOH 650 A WAT 151 4 HOH HOH 651 A WAT 152 4 HOH HOH 652 A WAT 153 4 HOH HOH 653 A WAT 154 4 HOH HOH 654 A WAT 155 4 HOH HOH 655 A WAT 156 4 HOH HOH 656 A WAT 157 4 HOH HOH 657 A WAT 158 4 HOH HOH 658 A WAT 159 4 HOH HOH 659 A WAT 160 4 HOH HOH 660 A WAT 161 4 HOH HOH 661 A WAT 162 4 HOH HOH 662 A WAT 163 4 HOH HOH 663 A WAT 164 4 HOH HOH 664 A WAT 165 4 HOH HOH 665 A WAT 166 4 HOH HOH 666 A WAT 167 4 HOH HOH 667 A WAT 168 4 HOH HOH 668 A WAT 169 4 HOH HOH 669 A WAT 170 4 HOH HOH 670 A WAT 171 4 HOH HOH 671 A WAT 172 4 HOH HOH 672 A n 1 1 A n 2 2 A SER 3 n 3 SER 3 A ARG 4 n 4 ARG 4 A ILE 5 n 5 ILE 5 A ALA 6 n 6 ALA 6 A LYS 7 n 7 LYS 7 A ASP 8 n 8 ASP 8 A VAL 9 n 9 VAL 9 A THR 10 n 10 THR 10 A GLU 11 n 11 GLU 11 A LEU 12 n 12 LEU 12 A ILE 13 n 13 ILE 13 A GLY 14 n 14 GLY 14 A ASN 15 n 15 ASN 15 A THR 16 n 16 THR 16 A PRO 17 n 17 PRO 17 A LEU 18 n 18 LEU 18 A VAL 19 n 19 VAL 19 A TYR 20 n 20 TYR 20 A LEU 21 n 21 LEU 21 A ASN 22 n 22 ASN 22 A ASN 23 n 23 ASN 23 A VAL 24 n 24 VAL 24 A ALA 25 n 25 ALA 25 A GLU 26 n 26 GLU 26 A GLY 27 n 27 GLY 27 A CYS 28 n 28 CYS 28 A VAL 29 n 29 VAL 29 A GLY 30 n 30 GLY 30 A ARG 31 n 31 ARG 31 A VAL 32 n 32 VAL 32 A ALA 33 n 33 ALA 33 A ALA 34 n 34 ALA 34 A LYS 35 n 35 LYS 35 A LEU 36 n 36 LEU 36 A GLU 37 n 37 GLU 37 A MET 38 n 38 MET 38 A MET 39 n 39 MET 39 A GLU 40 n 40 GLU 40 A PRO 41 n 41 PRO 41 A CYS 42 n 42 CYS 42 A SER 43 n 43 SER 43 A SER 44 n 44 SER 44 A VAL 45 n 45 VAL 45 A LYS 46 n 46 LYS 46 A ASP 47 n 47 ASP 47 A ARG 48 n 48 ARG 48 A ILE 49 n 49 ILE 49 A GLY 50 n 50 GLY 50 A PHE 51 n 51 PHE 51 A SER 52 n 52 SER 52 A MET 53 n 53 MET 53 A ILE 54 n 54 ILE 54 A SER 55 n 55 SER 55 A ASP 56 n 56 ASP 56 A ALA 57 n 57 ALA 57 A GLU 58 n 58 GLU 58 A LYS 59 n 59 LYS 59 A LYS 60 n 60 LYS 60 A GLY 61 n 61 GLY 61 A LEU 62 n 62 LEU 62 A ILE 63 n 63 ILE 63 A LYS 64 n 64 LYS 64 A PRO 65 n 65 PRO 65 A GLY 66 n 66 GLY 66 A GLU 67 n 67 GLU 67 A SER 68 n 68 SER 68 A VAL 69 n 69 VAL 69 A LEU 70 n 70 LEU 70 A ILE 71 n 71 ILE 71 A GLU 72 n 72 GLU 72 A PRO 73 n 73 PRO 73 A THR 74 n 74 THR 74 A SER 75 n 75 SER 75 A GLY 76 n 76 GLY 76 A ASN 77 n 77 ASN 77 A THR 78 n 78 THR 78 A GLY 79 n 79 GLY 79 A VAL 80 n 80 VAL 80 A GLY 81 n 81 GLY 81 A LEU 82 n 82 LEU 82 A ALA 83 n 83 ALA 83 A PHE 84 n 84 PHE 84 A THR 85 n 85 THR 85 A ALA 86 n 86 ALA 86 A ALA 87 n 87 ALA 87 A ALA 88 n 88 ALA 88 A LYS 89 n 89 LYS 89 A GLY 90 n 90 GLY 90 A TYR 91 n 91 TYR 91 A LYS 92 n 92 LYS 92 A LEU 93 n 93 LEU 93 A ILE 94 n 94 ILE 94 A ILE 95 n 95 ILE 95 A THR 96 n 96 THR 96 A MET 97 n 97 MET 97 A PRO 98 n 98 PRO 98 A ALA 99 n 99 ALA 99 A SER 100 n 100 SER 100 A MET 101 n 101 MET 101 A SER 102 n 102 SER 102 A THR 103 n 103 THR 103 A GLU 104 n 104 GLU 104 A ARG 105 n 105 ARG 105 A ARG 106 n 106 ARG 106 A ILE 107 n 107 ILE 107 A ILE 108 n 108 ILE 108 A LEU 109 n 109 LEU 109 A LEU 110 n 110 LEU 110 A ALA 111 n 111 ALA 111 A PHE 112 n 112 PHE 112 A GLY 113 n 113 GLY 113 A VAL 114 n 114 VAL 114 A GLU 115 n 115 GLU 115 A LEU 116 n 116 LEU 116 A VAL 117 n 117 VAL 117 A LEU 118 n 118 LEU 118 A THR 119 n 119 THR 119 A ASP 120 n 120 ASP 120 A PRO 121 n 121 PRO 121 A ALA 122 n 122 ALA 122 A LYS 123 n 123 LYS 123 A GLY 124 n 124 GLY 124 A MET 125 n 125 MET 125 A LYS 126 n 126 LYS 126 A GLY 127 n 127 GLY 127 A ALA 128 n 128 ALA 128 A ILE 129 n 129 ILE 129 A ALA 130 n 130 ALA 130 A LYS 131 n 131 LYS 131 A ALA 132 n 132 ALA 132 A GLU 133 n 133 GLU 133 A GLU 134 n 134 GLU 134 A ILE 135 n 135 ILE 135 A LEU 136 n 136 LEU 136 A ALA 137 n 137 ALA 137 A LYS 138 n 138 LYS 138 A THR 139 n 139 THR 139 A PRO 140 n 140 PRO 140 A ASN 141 n 141 ASN 141 A GLY 142 n 142 GLY 142 A TYR 143 n 143 TYR 143 A MET 144 n 144 MET 144 A LEU 145 n 145 LEU 145 A GLN 146 n 146 GLN 146 A GLN 147 n 147 GLN 147 A PHE 148 n 148 PHE 148 A GLU 149 n 149 GLU 149 A ASN 150 n 150 ASN 150 A PRO 151 n 151 PRO 151 A ALA 152 n 152 ALA 152 A ASN 153 n 153 ASN 153 A PRO 154 n 154 PRO 154 A LYS 155 n 155 LYS 155 A ILE 156 n 156 ILE 156 A HIS 157 n 157 HIS 157 A TYR 158 n 158 TYR 158 A GLU 159 n 159 GLU 159 A THR 160 n 160 THR 160 A THR 161 n 161 THR 161 A GLY 162 n 162 GLY 162 A PRO 163 n 163 PRO 163 A GLU 164 n 164 GLU 164 A ILE 165 n 165 ILE 165 A TRP 166 n 166 TRP 166 A LYS 167 n 167 LYS 167 A GLY 168 n 168 GLY 168 A THR 169 n 169 THR 169 A GLY 170 n 170 GLY 170 A GLY 171 n 171 GLY 171 A LYS 172 n 172 LYS 172 A ILE 173 n 173 ILE 173 A ASP 174 n 174 ASP 174 A GLY 175 n 175 GLY 175 A PHE 176 n 176 PHE 176 A VAL 177 n 177 VAL 177 A SER 178 n 178 SER 178 A GLY 179 n 179 GLY 179 A ILE 180 n 180 ILE 180 A GLY 181 n 181 GLY 181 A THR 182 n 182 THR 182 A GLY 183 n 183 GLY 183 A GLY 184 n 184 GLY 184 A THR 185 n 185 THR 185 A ILE 186 n 186 ILE 186 A THR 187 n 187 THR 187 A GLY 188 n 188 GLY 188 A ALA 189 n 189 ALA 189 A GLY 190 n 190 GLY 190 A LYS 191 n 191 LYS 191 A TYR 192 n 192 TYR 192 A LEU 193 n 193 LEU 193 A LYS 194 n 194 LYS 194 A GLU 195 n 195 GLU 195 A GLN 196 n 196 GLN 196 A ASN 197 n 197 ASN 197 A ALA 198 n 198 ALA 198 A ASN 199 n 199 ASN 199 A VAL 200 n 200 VAL 200 A LYS 201 n 201 LYS 201 A LEU 202 n 202 LEU 202 A TYR 203 n 203 TYR 203 A GLY 204 n 204 GLY 204 A VAL 205 n 205 VAL 205 A GLU 206 n 206 GLU 206 A PRO 207 n 207 PRO 207 A VAL 208 n 208 VAL 208 A GLU 209 n 209 GLU 209 A SER 210 n 210 SER 210 A ALA 211 n 211 ALA 211 A ILE 212 n 212 ILE 212 A LEU 213 n 213 LEU 213 A SER 214 n 214 SER 214 A GLY 215 n 215 GLY 215 A GLY 216 n 216 GLY 216 A LYS 217 n 217 LYS 217 A PRO 218 n 218 PRO 218 A GLY 219 n 219 GLY 219 A PRO 220 n 220 PRO 220 A HIS 221 n 221 HIS 221 A LYS 222 n 222 LYS 222 A ILE 223 n 223 ILE 223 A GLN 224 n 224 GLN 224 A GLY 225 n 225 GLY 225 A ILE 226 n 226 ILE 226 A GLY 227 n 227 GLY 227 A ALA 228 n 228 ALA 228 A GLY 229 n 229 GLY 229 A PHE 230 n 230 PHE 230 A ILE 231 n 231 ILE 231 A PRO 232 n 232 PRO 232 A SER 233 n 233 SER 233 A VAL 234 n 234 VAL 234 A LEU 235 n 235 LEU 235 A ASN 236 n 236 ASN 236 A VAL 237 n 237 VAL 237 A ASP 238 n 238 ASP 238 A LEU 239 n 239 LEU 239 A ILE 240 n 240 ILE 240 A ASP 241 n 241 ASP 241 A GLU 242 n 242 GLU 242 A VAL 243 n 243 VAL 243 A VAL 244 n 244 VAL 244 A GLN 245 n 245 GLN 245 A VAL 246 n 246 VAL 246 A SER 247 n 247 SER 247 A SER 248 n 248 SER 248 A ASP 249 n 249 ASP 249 A GLU 250 n 250 GLU 250 A SER 251 n 251 SER 251 A ILE 252 n 252 ILE 252 A ASP 253 n 253 ASP 253 A MET 254 n 254 MET 254 A ALA 255 n 255 ALA 255 A ARG 256 n 256 ARG 256 A GLN 257 n 257 GLN 257 A LEU 258 n 258 LEU 258 A ALA 259 n 259 ALA 259 A LEU 260 n 260 LEU 260 A LYS 261 n 261 LYS 261 A GLU 262 n 262 GLU 262 A GLY 263 n 263 GLY 263 A LEU 264 n 264 LEU 264 A LEU 265 n 265 LEU 265 A VAL 266 n 266 VAL 266 A GLY 267 n 267 GLY 267 A ILE 268 n 268 ILE 268 A SER 269 n 269 SER 269 A SER 270 n 270 SER 270 A GLY 271 n 271 GLY 271 A ALA 272 n 272 ALA 272 A ALA 273 n 273 ALA 273 A ALA 274 n 274 ALA 274 A ALA 275 n 275 ALA 275 A ALA 276 n 276 ALA 276 A ALA 277 n 277 ALA 277 A ILE 278 n 278 ILE 278 A LYS 279 n 279 LYS 279 A LEU 280 n 280 LEU 280 A ALA 281 n 281 ALA 281 A GLN 282 n 282 GLN 282 A ARG 283 n 283 ARG 283 A PRO 284 n 284 PRO 284 A GLU 285 n 285 GLU 285 A ASN 286 n 286 ASN 286 A ALA 287 n 287 ALA 287 A GLY 288 n 288 GLY 288 A LYS 289 n 289 LYS 289 A LEU 290 n 290 LEU 290 A PHE 291 n 291 PHE 291 A VAL 292 n 292 VAL 292 A ALA 293 n 293 ALA 293 A ILE 294 n 294 ILE 294 A PHE 295 n 295 PHE 295 A PRO 296 n 296 PRO 296 A SER 297 n 297 SER 297 A PHE 298 n 298 PHE 298 A GLY 299 n 299 GLY 299 A GLU 300 n 300 GLU 300 A ARG 301 n 301 ARG 301 A TYR 302 n 302 TYR 302 A LEU 303 n 303 LEU 303 A SER 304 n 304 SER 304 A THR 305 n 305 THR 305 A VAL 306 n 306 VAL 306 A LEU 307 n 307 LEU 307 A PHE 308 n 308 PHE 308 A ASP 309 n 309 ASP 309 A ALA 310 n 310 ALA 310 A THR 311 n 311 THR 311 A ARG 312 n 312 ARG 312 A LYS 313 n 313 LYS 313 A GLU 314 n 314 GLU 314 A ALA 315 n 315 ALA 315 A GLU 316 n 316 GLU 316 A ALA 317 n 317 ALA 317 A MET 318 n 318 MET 318 A THR 319 n 319 THR 319 A PHE 320 n 320 PHE 320 A GLU 321 n 321 GLU 321 A ALA 322 n 322 ALA 322 A author_defined_assembly 1 monomeric software_defined_assembly PISA,PQS 2 dimeric 7030 -71 23210 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 0.0000000000 -1.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 8_664 -y+1,-x+1,-z-1/2 crystal symmetry operation 105.1530000000 105.1530000000 -50.0665000000 A N VAL 19 A N VAL 19 A O ALA 34 A O ALA 34 A N ARG 31 A N ARG 31 A O PHE 291 A O PHE 291 A O VAL 292 A O VAL 292 A N VAL 177 A N VAL 177 A N PHE 176 A N PHE 176 A O TYR 203 A O TYR 203 A N GLY 204 A N GLY 204 A O VAL 244 A O VAL 244 A O GLU 115 A O GLU 115 A N LEU 93 A N LEU 93 A O ILE 94 A O ILE 94 A N LEU 70 A N LEU 70 A N VAL 69 A N VAL 69 A O TYR 143 A O TYR 143 1 A MET 1 A MET 1 1 Y 1 A ALA 2 A ALA 2 1 Y 1 A ASN 22 -107.14 -82.58 1 A ALA 25 -96.19 31.85 1 A GLU 67 -123.62 -59.89 1 A ASN 141 -97.20 31.76 1 A GLN 146 59.52 75.67 1 A THR 160 -128.10 -63.40 1 A SER 210 -160.05 50.82 0.209 0.186 2.2 15 1346 29108 26988 random 1 2.0 MOLECULAR REPLACEMENT PDB Entry 1OAS Engh & Huber 2.2 15 172 2551 20 0 2359 0.006 1.3 2.2 75 1Z7W 29108 26988 0.0 1 92.7 2.20 2.30 1 88.1 data collection PROTEUM PLUS data reduction PROTEUM PLUS refinement CNS data scaling PROTEUM PLUS phasing CNS Crystal Structure of O-Acetylserine Sulfhydrylase from Arabidopsis thaliana 1 N N 2 N N 3 N N 4 N N A ASP 8 A ASP 8 HELX_P A ILE 13 A ILE 13 5 1 6 A ASN 22 A ASN 22 HELX_P A GLU 26 A GLU 26 5 2 5 A MET 38 A MET 38 HELX_P A GLU 40 A GLU 40 5 3 3 A VAL 45 A VAL 45 HELX_P A LYS 60 A LYS 60 1 4 16 A GLY 76 A GLY 76 HELX_P A GLY 90 A GLY 90 1 5 15 A SER 102 A SER 102 HELX_P A PHE 112 A PHE 112 1 6 11 A ASP 120 A ASP 120 HELX_P A ALA 122 A ALA 122 5 7 3 A LYS 123 A LYS 123 HELX_P A THR 139 A THR 139 1 8 17 A PRO 151 A PRO 151 HELX_P A THR 160 A THR 160 1 9 10 A THR 160 A THR 160 HELX_P A THR 169 A THR 169 1 10 10 A GLY 183 A GLY 183 HELX_P A ASN 197 A ASN 197 1 11 15 A GLU 209 A GLU 209 HELX_P A GLY 215 A GLY 215 5 12 7 A ASN 236 A ASN 236 HELX_P A ILE 240 A ILE 240 5 13 5 A SER 247 A SER 247 HELX_P A GLY 263 A GLY 263 1 14 17 A GLY 267 A GLY 267 HELX_P A GLN 282 A GLN 282 1 15 16 A ARG 283 A ARG 283 HELX_P A ALA 287 A ALA 287 5 16 5 A PHE 298 A PHE 298 HELX_P A LEU 303 A LEU 303 5 17 6 A THR 305 A THR 305 HELX_P A LEU 307 A LEU 307 5 18 3 A PHE 308 A PHE 308 HELX_P A ALA 317 A ALA 317 1 19 10 covale 1.521 one A LYS 46 A NZ LYS 46 1_555 A PLP 400 C C4A PLP 1_555 TRANSFERASE TRANSFERASE CYSK1_ARATH UNP 1 1 P47998 MASRIAKDVTELIGNTPLVYLNNVAEGCVGRVAAKLEMMEPCSSVKDRIGFSMISDAEKKGLIKPGESVLIEPTSGNTGV GLAFTAAAKGYKLIITMPASMSTERRIILLAFGVELVLTDPAKGMKGAIAKAEEILAKTPNGYMLQQFENPANPKIHYET TGPEIWKGTGGKIDGFVSGIGTGGTITGAGKYLKEQNANVKLYGVEPVESAILSGGKPGPHKIQGIGAGFIPSVLNVDLI DEVVQVSSDESIDMARQLALKEGLLVGISSGAAAAAAIKLAQRPENAGKLFVAIFPSFGERYLSTVLFDATRKEAEAMTF EA 1 322 1Z7W 1 322 P47998 A 1 1 322 6 4 anti-parallel parallel parallel parallel parallel parallel parallel parallel A LEU 18 A LEU 18 A TYR 20 A TYR 20 A ARG 31 A ARG 31 A LEU 36 A LEU 36 A LEU 290 A LEU 290 A PHE 295 A PHE 295 A GLY 175 A GLY 175 A GLY 179 A GLY 179 A LYS 201 A LYS 201 A PRO 207 A PRO 207 A GLU 242 A GLU 242 A VAL 246 A VAL 246 A GLU 115 A GLU 115 A THR 119 A THR 119 A LYS 92 A LYS 92 A PRO 98 A PRO 98 A VAL 69 A VAL 69 A PRO 73 A PRO 73 A GLY 142 A GLY 142 A MET 144 A MET 144 BINDING SITE FOR RESIDUE SO4 A 500 A SO4 500 Software 7 BINDING SITE FOR RESIDUE PLP A 400 A PLP 400 Software 17 A THR 74 A THR 74 7 1_555 A SER 75 A SER 75 7 1_555 A GLY 76 A GLY 76 7 1_555 A MET 125 A MET 125 7 1_555 A GLN 147 A GLN 147 7 1_555 A HOH 561 D HOH 7 1_555 A HOH 664 D HOH 7 1_555 A LYS 46 A LYS 46 17 1_555 A ASN 77 A ASN 77 17 1_555 A GLY 179 A GLY 179 17 1_555 A GLY 181 A GLY 181 17 1_555 A THR 182 A THR 182 17 1_555 A GLY 183 A GLY 183 17 1_555 A THR 185 A THR 185 17 1_555 A GLY 225 A GLY 225 17 1_555 A ILE 226 A ILE 226 17 1_555 A SER 269 A SER 269 17 1_555 A PRO 296 A PRO 296 17 1_555 A SER 297 A SER 297 17 1_555 A TYR 302 A TYR 302 17 1_555 A HOH 503 D HOH 17 1_555 A HOH 506 D HOH 17 1_555 A HOH 513 D HOH 17 1_555 A HOH 514 D HOH 17 1_555 96 P 43 21 2