2OQX - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE APO FORM OF E. COLI TRYPTOPHANASE A RESOLUTION
• Keywords: LYASE, PYRIDOXAL PHOSPHATE, TRYPTOPHAN CATABOLISM
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2OQX	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TRYPTOPHANASE	A	465	3650	20
2	Ligand	TRYPTOPHANASE	A	3	0	17
3	Water			364	0	364
total				832	3650	401

Proteins

Unit 1

LYS 5 HIS 6 LEU 7 PRO 8 GLU 9 PRO 10 PHE 11 ARG 12 ILE 13 ARG 14 VAL 15 ILE 16 GLU 17 PRO 18 VAL 19 LYS 20 ARG 21 THR 22 THR 23 ARG 24 ALA 25 TYR 26 ARG 27 GLU 28 GLU 29 ALA 30 ILE 31 ILE 32 LYS 33 SER 34 GLY 35 MET 36 ASN 37 PRO 38 PHE 39 LEU 40 LEU 41 ASP 42 SER 43 GLU 44 ASP 45 VAL 46 PHE 47 ILE 48 ASP 49 LEU 50 LEU 51 THR 52 ASP 53 SER 54 GLY 55 THR 56 GLY 57 ALA 58 VAL 59 THR 60 GLN 61 SER 62 MET 63 GLN 64 ALA 65 ALA 66 MET 67 MET 68 ARG 69 GLY 70 ASP 71 GLU 72 ALA 73 TYR 74 SER 75 GLY 76 SER 77 ARG 78 SER 79 TYR 80 TYR 81 ALA 82 LEU 83 ALA 84 GLU 85 SER 86 VAL 87 LYS 88 ASN 89 ILE 90 PHE 91 GLY 92 TYR 93 GLN 94 TYR 95 THR 96 ILE 97 PRO 98 THR 99 HIS 100 ARG 103 GLY 104 ALA 105 GLU 106 GLN 107 ILE 108 TYR 109 ILE 110 PRO 111 VAL 112 LEU 113 ILE 114 LYS 115 LYS 116 ARG 117 GLU 118 GLN 119 GLU 120 LYS 121 GLY 122 LEU 123 ASP 124 ARG 125 SER 126 LYS 127 MET 128 VAL 129 ALA 130 PHE 131 SER 132 ASN 133 TYR 134 PHE 135 PHE 136 ASP 137 THR 138 THR 139 GLN 140 GLY 141 HIS 142 SER 143 GLN 144 ILE 145 ASN 146 GLY 147 CYS 148 THR 149 VAL 150 ARG 151 ASN 152 VAL 153 TYR 154 ILE 155 LYS 156 GLU 157 ALA 158 PHE 159 ASP 160 THR 161 GLY 162 VAL 163 ARG 164 TYR 165 ASP 166 PHE 167 LYS 168 GLY 169 ASN 170 PHE 171 ASP 172 LEU 173 GLU 174 GLY 175 LEU 176 GLU 177 ARG 178 GLY 179 ILE 180 GLU 181 GLU 182 VAL 183 GLY 184 PRO 185 ASN 186 ASN 187 VAL 188 PRO 189 TYR 190 ILE 191 VAL 192 ALA 193 THR 194 ILE 195 THR 196 SER 197 ASN 198 SER 199 ALA 200 GLY 201 GLY 202 GLN 203 PRO 204 VAL 205 SER 206 LEU 207 ALA 208 ASN 209 LEU 210 LYS 211 ALA 212 MET 213 TYR 214 SER 215 ILE 216 ALA 217 LYS 218 LYS 219 TYR 220 ASP 221 ILE 222 PRO 223 VAL 224 VAL 225 MET 226 ASP 227 SER 228 ALA 229 ARG 230 PHE 231 ALA 232 GLU 233 ASN 234 ALA 235 TYR 236 PHE 237 ILE 238 LYS 239 GLN 240 ARG 241 GLU 242 ALA 243 GLU 244 TYR 245 LYS 246 ASP 247 TRP 248 THR 249 ILE 250 GLU 251 GLN 252 ILE 253 THR 254 ARG 255 GLU 256 THR 257 TYR 258 LYS 259 TYR 260 ALA 261 ASP 262 MET 263 LEU 264 ALA 265 MET 266 SER 267 ALA 268 LYS 269 LYS 270 ASP 271 ALA 272 MET 273 VAL 274 PRO 275 MET 276 GLY 277 GLY 278 LEU 279 LEU 280 CYS 281 MET 282 LYS 283 ASP 284 ASP 285 SER 286 PHE 287 PHE 288 ASP 289 VAL 290 TYR 291 THR 292 GLU 293 CYS 294 ARG 295 THR 296 LEU 297 CME 298 VAL 299 VAL 300 GLN 301 GLU 302 GLY 303 PHE 304 PRO 305 THR 306 TYR 307 GLY 308 GLY 309 LEU 310 GLU 311 GLY 312 GLY 313 ALA 314 MET 315 GLU 316 ARG 317 LEU 318 ALA 319 VAL 320 GLY 321 LEU 322 TYR 323 ASP 324 GLY 325 MET 326 ASN 327 LEU 328 ASP 329 TRP 330 LEU 331 ALA 332 TYR 333 ARG 334 ILE 335 ALA 336 GLN 337 VAL 338 GLN 339 TYR 340 LEU 341 VAL 342 ASP 343 GLY 344 LEU 345 GLU 346 GLU 347 ILE 348 GLY 349 VAL 350 VAL 351 CME 352 GLN 353 GLN 354 ALA 355 GLY 356 GLY 357 HIS 358 ALA 359 ALA 360 PHE 361 VAL 362 ASP 363 ALA 364 GLY 365 LYS 366 LEU 367 LEU 368 PRO 369 HIS 370 ILE 371 PRO 372 ALA 373 ASP 374 GLN 375 PHE 376 PRO 377 ALA 378 GLN 379 ALA 380 LEU 381 ALA 382 CYS 383 GLU 384 LEU 385 TYR 386 LYS 387 VAL 388 ALA 389 GLY 390 ILE 391 ARG 392 ALA 393 VAL 394 GLU 395 ILE 396 GLY 397 SER 398 PHE 399 LEU 400 LEU 401 GLY 402 ARG 403 ASP 404 PRO 405 LYS 406 THR 407 GLY 408 LYS 409 GLN 410 LEU 411 PRO 412 CYS 413 PRO 414 ALA 415 GLU 416 LEU 417 LEU 418 ARG 419 LEU 420 THR 421 ILE 422 PRO 423 ARG 424 ALA 425 THR 426 TYR 427 THR 428 GLN 429 THR 430 HIS 431 MET 432 ASP 433 PHE 434 ILE 435 ILE 436 GLU 437 ALA 438 PHE 439 LYS 440 HIS 441 VAL 442 LYS 443 GLU 444 ASN 445 ALA 446 ALA 447 ASN 448 ILE 449 LYS 450 GLY 451 LEU 452 THR 453 PHE 454 THR 455 TYR 456 GLU 457 PRO 458 LYS 459 VAL 460 LEU 461 ARG 462 HIS 463 PHE 464 THR 465 ALA 466 LYS 467 LEU 468 LYS 469 GLU 470 VAL 471

Ligands

Unit 2

EPE 701 CL 1001 MG 1002