2C2G - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THREONINE SYNTHASE FROM ARABIDOPSIS THALIANA IN COMPLEX WITH ITS COFACTOR PYRIDOXAL PHOSPHATE
• Keywords: SYNTHASE, LYASE, THREONINE BIOSYNTHESIS, PYRIDOXAL PHOSPHATE ACID BIOSYNTHESIS
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2C2G	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	THREONINE SYNTHASE	A	448	3474	0
2	Protein	THREONINE SYNTHASE	B	437	3390	0
3	Ligand	THREONINE SYNTHASE	A	1	0	15
4	Ligand	THREONINE SYNTHASE	B	1	0	15
5	Water			121	0	121
total				1008	6864	151

Proteins

Unit 1

GLU 11 THR 12 ALA 13 VAL 14 LYS 15 PRO 16 PRO 17 HIS 18 ARG 19 THR 20 GLU 21 ARG 29 ARG 30 ASN 31 ARG 32 SER 33 ASN 34 ALA 35 VAL 36 ASN 37 PRO 38 PHE 39 SER 40 ALA 41 LYS 42 TYR 43 VAL 44 PRO 45 PHE 46 ASN 47 ALA 48 ALA 49 PRO 50 GLY 51 SER 52 THR 53 GLU 54 SER 55 TYR 56 SER 57 LEU 58 ASP 59 GLU 60 ILE 61 VAL 62 TYR 63 ARG 64 SER 65 ARG 66 SER 67 GLY 68 GLY 69 LEU 70 LEU 71 ASP 72 VAL 73 GLU 74 HIS 75 ASP 76 MET 77 GLU 78 ALA 79 LEU 80 LYS 81 ARG 82 PHE 83 ASP 84 GLY 85 ALA 86 TYR 87 TRP 88 ARG 89 ASP 90 LEU 91 PHE 92 ASP 93 SER 94 ARG 95 VAL 96 GLY 97 LYS 98 SER 99 THR 100 TRP 101 PRO 102 TYR 103 GLY 104 SER 105 GLY 106 VAL 107 TRP 108 SER 109 LYS 110 LYS 111 GLU 112 TRP 113 VAL 114 LEU 115 PRO 116 GLU 117 ILE 118 ASP 119 ASP 120 ASP 121 ASP 122 ILE 123 VAL 124 SER 125 ALA 126 PHE 127 GLU 128 GLY 129 ASN 130 SER 131 ASN 132 LEU 133 PHE 134 TRP 135 ALA 136 GLU 137 ARG 138 PHE 139 GLY 140 LYS 141 GLN 142 PHE 143 LEU 144 GLY 145 MET 146 ASN 147 ASP 148 LEU 149 TRP 150 VAL 151 LYS 152 HIS 153 CYS 154 GLY 155 ILE 156 SER 157 HIS 158 THR 159 GLY 160 SER 161 PHE 162 LYS 163 ASP 164 LEU 165 GLY 166 MET 167 THR 168 VAL 169 LEU 170 VAL 171 SER 172 GLN 173 VAL 174 ASN 175 ARG 176 LEU 177 ARG 178 LYS 179 MET 180 LYS 181 ARG 182 PRO 183 VAL 184 VAL 185 GLY 186 VAL 187 GLY 188 CYS 189 ALA 190 SER 191 THR 192 GLY 193 ASP 194 THR 195 SER 196 ALA 197 ALA 198 LEU 199 SER 200 ALA 201 TYR 202 CYS 203 ALA 204 SER 205 ALA 206 GLY 207 ILE 208 PRO 209 SER 210 ILE 211 VAL 212 PHE 213 LEU 214 PRO 215 ALA 216 ASN 217 LYS 218 ILE 219 SER 220 MET 221 ALA 222 GLN 223 LEU 224 VAL 225 GLN 226 PRO 227 ILE 228 ALA 229 ASN 230 GLY 231 ALA 232 PHE 233 VAL 234 LEU 235 SER 236 ILE 237 ASP 238 THR 239 ASP 240 PHE 241 ASP 242 GLY 243 CYS 244 MET 245 LYS 246 LEU 247 ILE 248 ARG 249 GLU 250 ILE 251 THR 252 ALA 253 GLU 254 LEU 255 PRO 256 ILE 257 TYR 258 LEU 259 ALA 260 ASN 261 SER 262 LEU 263 ASN 264 SER 265 LEU 266 ARG 267 LEU 268 GLU 269 GLY 270 GLN 271 LYS 272 THR 273 ALA 274 ALA 275 ILE 276 GLU 277 ILE 278 LEU 279 GLN 280 GLN 281 PHE 282 ASP 283 TRP 284 GLN 285 VAL 286 PRO 287 ASP 288 TRP 289 VAL 290 ILE 291 VAL 292 PRO 293 GLY 294 GLY 295 ASN 296 LEU 297 GLY 298 ASN 299 ILE 300 TYR 301 ALA 302 PHE 303 TYR 304 LYS 305 GLY 306 PHE 307 LYS 308 MET 309 CYS 310 GLN 311 GLU 312 LEU 313 GLY 314 LEU 315 VAL 316 ASP 317 ARG 318 ILE 319 PRO 320 ARG 321 MET 322 VAL 323 CYS 324 ALA 325 GLN 326 ALA 327 ALA 328 ASN 329 ALA 330 ASN 331 PRO 332 LEU 333 TYR 334 LEU 335 HIS 336 TYR 337 LYS 338 SER 339 GLY 340 TRP 341 LYS 342 ASP 343 PHE 344 LYS 345 PRO 346 VAL 363 SER 364 ILE 365 ASP 366 ARG 367 ALA 368 VAL 369 TYR 370 ALA 371 LEU 372 LYS 373 LYS 374 CYS 375 ASN 376 GLY 377 ILE 378 VAL 379 GLU 380 GLU 381 ALA 382 THR 383 GLU 384 GLU 385 GLU 386 LEU 387 MET 388 ASP 389 ALA 390 MET 391 ALA 392 GLN 393 ALA 394 ASP 395 SER 396 THR 397 GLY 398 MET 399 PHE 400 ILE 401 CYS 402 PRO 403 HIS 404 THR 405 GLY 406 VAL 407 ALA 408 LEU 409 THR 410 ALA 411 LEU 412 PHE 413 LYS 414 LEU 415 ARG 416 ASN 417 GLN 418 GLY 419 VAL 420 ILE 421 ALA 422 PRO 423 THR 424 ASP 425 ARG 426 THR 427 VAL 428 VAL 429 VAL 430 SER 431 THR 432 ALA 433 HIS 434 GLY 435 LEU 436 LYS 437 PHE 438 THR 439 GLN 440 SER 441 LYS 442 ILE 443 ASP 444 TYR 445 HIS 446 SER 447 ASN 448 ALA 449 ILE 450 PRO 451 ASP 452 MET 453 ALA 454 CYS 455 ARG 456 PHE 457 SER 458 ASN 459 PRO 460 PRO 461 VAL 462 ASP 463 VAL 464 LYS 465 ALA 466 ASP 467 PHE 468 GLY 469 ALA 470 VAL 471 MET 472 ASP 473 VAL 474 LEU 475 LYS 476 SER 477 TYR 478 LEU 479 GLY 480 SER 481

Unit 2

GLU 21 ASP 22 ASN 23 ILE 24 ARG 25 ARG 32 SER 33 ASN 34 ALA 35 VAL 36 ASN 37 PRO 38 PHE 39 SER 40 ALA 41 LYS 42 TYR 43 VAL 44 PRO 45 PHE 46 ASN 47 ALA 48 ALA 49 PRO 50 GLY 51 SER 52 THR 53 GLU 54 SER 55 TYR 56 SER 57 LEU 58 ASP 59 GLU 60 ILE 61 VAL 62 TYR 63 ARG 64 SER 65 ARG 66 SER 67 GLY 68 GLY 69 LEU 70 LEU 71 ASP 72 VAL 73 GLU 74 HIS 75 ASP 76 MET 77 GLU 78 ALA 79 LEU 80 LYS 81 ARG 82 PHE 83 ASP 84 GLY 85 ALA 86 TYR 87 TRP 88 ARG 89 ASP 90 LEU 91 PHE 92 ASP 93 SER 94 ARG 95 VAL 96 GLY 97 LYS 98 SER 99 THR 100 TRP 101 PRO 102 TYR 103 GLY 104 SER 105 GLY 106 VAL 107 TRP 108 SER 109 LYS 110 LYS 111 GLU 112 TRP 113 VAL 114 LEU 115 PRO 116 GLU 117 ILE 118 ASP 119 ASP 120 ASP 121 ASP 122 ILE 123 VAL 124 SER 125 ALA 126 PHE 127 GLU 128 GLY 129 ASN 130 SER 131 ASN 132 LEU 133 PHE 134 TRP 135 ALA 136 GLU 137 ARG 138 PHE 139 GLY 140 LYS 141 GLN 142 PHE 143 LEU 144 GLY 145 MET 146 ASN 147 ASP 148 LEU 149 TRP 150 VAL 151 LYS 152 HIS 153 CYS 154 GLY 155 ILE 156 SER 157 HIS 158 THR 159 GLY 160 SER 161 PHE 162 LYS 163 ASP 164 LEU 165 GLY 166 MET 167 THR 168 VAL 169 LEU 170 VAL 171 SER 172 GLN 173 VAL 174 ASN 175 ARG 176 LEU 177 ARG 178 LYS 179 MET 180 LYS 181 ARG 182 PRO 183 VAL 184 VAL 185 GLY 186 VAL 187 GLY 188 CYS 189 ALA 190 SER 191 THR 192 GLY 193 ASP 194 THR 195 SER 196 ALA 197 ALA 198 LEU 199 SER 200 ALA 201 TYR 202 CYS 203 ALA 204 SER 205 ALA 206 GLY 207 ILE 208 PRO 209 SER 210 ILE 211 VAL 212 PHE 213 LEU 214 PRO 215 ALA 216 ASN 217 LYS 218 ILE 219 SER 220 MET 221 ALA 222 GLN 223 LEU 224 VAL 225 GLN 226 PRO 227 ILE 228 ALA 229 ASN 230 GLY 231 ALA 232 PHE 233 VAL 234 LEU 235 SER 236 ILE 237 ASP 238 THR 239 ASP 240 PHE 241 ASP 242 GLY 243 CYS 244 MET 245 LYS 246 LEU 247 ILE 248 ARG 249 GLU 250 ILE 251 THR 252 ALA 253 GLU 254 LEU 255 PRO 256 ILE 257 TYR 258 LEU 259 ALA 260 ASN 261 SER 262 LEU 263 ASN 264 SER 265 LEU 266 ARG 267 LEU 268 GLU 269 GLY 270 GLN 271 LYS 272 THR 273 ALA 274 ALA 275 ILE 276 GLU 277 ILE 278 LEU 279 GLN 280 GLN 281 PHE 282 ASP 283 TRP 284 GLN 285 VAL 286 PRO 287 ASP 288 TRP 289 VAL 290 ILE 291 VAL 292 PRO 293 GLY 294 GLY 295 ASN 296 LEU 297 GLY 298 ASN 299 ILE 300 TYR 301 ALA 302 PHE 303 TYR 304 LYS 305 GLY 306 PHE 307 LYS 308 MET 309 CYS 310 GLN 311 GLU 312 LEU 313 GLY 314 LEU 315 VAL 316 ASP 317 ARG 318 ILE 319 PRO 320 ARG 321 MET 322 VAL 323 CYS 324 ALA 325 GLN 326 ALA 327 ALA 328 ASN 329 ALA 330 ASN 331 PRO 332 LEU 333 TYR 334 LEU 335 HIS 336 TYR 337 LYS 338 SER 339 GLY 340 TRP 341 LYS 342 ASP 343 PHE 344 LYS 345 PRO 346 VAL 363 SER 364 ILE 365 ASP 366 ARG 367 ALA 368 VAL 369 TYR 370 ALA 371 LEU 372 LYS 373 LYS 374 CYS 375 ASN 376 GLY 377 ILE 378 VAL 379 GLU 380 GLU 381 ALA 382 THR 383 GLU 384 GLU 385 GLU 386 LEU 387 MET 388 ASP 389 ALA 390 MET 391 ALA 392 GLN 393 ALA 394 ASP 395 SER 396 THR 397 GLY 398 MET 399 PHE 400 ILE 401 CYS 402 PRO 403 HIS 404 THR 405 GLY 406 VAL 407 ALA 408 LEU 409 THR 410 ALA 411 LEU 412 PHE 413 LYS 414 LEU 415 ARG 416 ASN 417 GLN 418 GLY 419 VAL 420 ILE 421 ALA 422 PRO 423 THR 424 ASP 425 ARG 426 THR 427 VAL 428 VAL 429 VAL 430 SER 431 THR 432 ALA 433 HIS 434 GLY 435 LEU 436 LYS 437 PHE 438 THR 439 GLN 440 SER 441 LYS 442 ILE 443 ASP 444 TYR 445 HIS 446 SER 447 ASN 448 ALA 449 ILE 450 PRO 451 ASP 452 MET 453 ALA 454 CYS 455 ARG 456 PHE 457 SER 458 ASN 459 PRO 460 PRO 461 VAL 462 ASP 463 VAL 464 LYS 465 ALA 466 ASP 467 PHE 468 GLY 469 ALA 470 VAL 471 MET 472 ASP 473 VAL 474 LEU 475 LYS 476 SER 477 TYR 478 LEU 479

Ligands

Unit 3	PLP 1163
Unit 4	PLP 1163