1SON - Sequence, Chains, Asymmetric and Biological Units

• Title: ADENYLOSUCCINATE SYNTHETASE IN COMPLEX WITH THE NATURAL FEED INHIBITOR AMP
• Keywords: PURINE NUCLEOTIDE BIOSYNTHESIS, GTP-HYDROLYZING ENZYME, HERB LIGASE, SYNTHETASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1SON	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ADENYLOSUCCINATE SYNTHETASE	A	431	3321	0
2	Ligand	ADENYLOSUCCINATE SYNTHETASE	A	2	0	27
3	Water			93	0	93
total				526	3321	120

Proteins

Unit 1

GLY 1 ASN 2 ASN 3 VAL 4 VAL 5 VAL 6 LEU 7 GLY 8 THR 9 GLN 10 TRP 11 GLY 12 ASP 13 GLU 14 GLY 15 LYS 16 GLY 17 LYS 18 ILE 19 VAL 20 ASP 21 LEU 22 LEU 23 THR 24 GLU 25 ARG 26 ALA 27 LYS 28 TYR 29 VAL 30 VAL 31 ARG 32 TYR 33 GLN 34 GLY 35 GLY 36 HIS 37 ASN 38 ALA 39 GLY 40 HIS 41 THR 42 LEU 43 VAL 44 ILE 45 ASN 46 GLY 47 GLU 48 LYS 49 THR 50 VAL 51 LEU 52 HIS 53 LEU 54 ILE 55 PRO 56 SER 57 GLY 58 ILE 59 LEU 60 ARG 61 GLU 62 ASN 63 VAL 64 THR 65 SER 66 ILE 67 ILE 68 GLY 69 ASN 70 GLY 71 VAL 72 VAL 73 LEU 74 SER 75 PRO 76 ALA 77 ALA 78 LEU 79 MET 80 LYS 81 GLU 82 MET 83 LYS 84 GLU 85 LEU 86 GLU 87 ASP 88 ARG 89 GLY 90 ILE 91 PRO 92 VAL 93 ARG 94 GLU 95 ARG 96 LEU 97 LEU 98 LEU 99 SER 100 GLU 101 ALA 102 CYS 103 PRO 104 LEU 105 ILE 106 LEU 107 ASP 108 TYR 109 HIS 110 VAL 111 ALA 112 LEU 113 ASP 114 ASN 115 ALA 116 ARG 117 GLU 118 LYS 119 ALA 120 ARG 121 GLY 122 ALA 123 LYS 124 ALA 125 ILE 126 GLY 127 THR 128 THR 129 GLY 130 ARG 131 GLY 132 ILE 133 GLY 134 PRO 135 ALA 136 TYR 137 GLU 138 ASP 139 LYS 140 VAL 141 ALA 142 ARG 143 ARG 144 GLY 145 LEU 146 ARG 147 VAL 148 GLY 149 ASP 150 LEU 151 PHE 152 ASP 153 LYS 154 GLU 155 THR 156 PHE 157 ALA 158 GLU 159 LYS 160 LEU 161 LYS 162 GLU 163 VAL 164 MET 165 GLU 166 TYR 167 HIS 168 ASN 169 PHE 170 GLN 171 LEU 172 VAL 173 ASN 174 TYR 175 TYR 176 LYS 177 ALA 178 GLU 179 ALA 180 VAL 181 ASP 182 TYR 183 GLN 184 LYS 185 VAL 186 LEU 187 ASP 188 ASP 189 THR 190 MET 191 ALA 192 VAL 193 ALA 194 ASP 195 ILE 196 LEU 197 THR 198 SER 199 MET 200 VAL 201 VAL 202 ASP 203 VAL 204 SER 205 ASP 206 LEU 207 LEU 208 ASP 209 GLN 210 ALA 211 ARG 212 GLN 213 ARG 214 GLY 215 ASP 216 PHE 217 VAL 218 MET 219 PHE 220 GLU 221 GLY 222 ALA 223 GLN 224 GLY 225 THR 226 LEU 227 LEU 228 ASP 229 ILE 230 ASP 231 HIS 232 GLY 233 THR 234 TYR 235 PRO 236 TYR 237 VAL 238 THR 239 SER 240 SER 241 ASN 242 THR 243 THR 244 ALA 245 GLY 246 GLY 247 VAL 248 ALA 249 THR 250 GLY 251 SER 252 GLY 253 LEU 254 GLY 255 PRO 256 ARG 257 TYR 258 VAL 259 ASP 260 TYR 261 VAL 262 LEU 263 GLY 264 ILE 265 LEU 266 LYS 267 ALA 268 TYR 269 SER 270 THR 271 ARG 272 VAL 273 GLY 274 ALA 275 GLY 276 PRO 277 PHE 278 PRO 279 THR 280 GLU 281 LEU 282 PHE 283 ASP 284 GLU 285 THR 286 GLY 287 GLU 288 PHE 289 LEU 290 CYS 291 LYS 292 GLN 293 GLY 294 ASN 295 GLU 296 PHE 297 GLY 298 ALA 299 THR 300 THR 301 GLY 302 ARG 303 ARG 304 ARG 305 ARG 306 THR 307 GLY 308 TRP 309 LEU 310 ASP 311 THR 312 VAL 313 ALA 314 VAL 315 ARG 316 ARG 317 ALA 318 VAL 319 GLN 320 LEU 321 ASN 322 SER 323 LEU 324 SER 325 GLY 326 PHE 327 CYS 328 LEU 329 THR 330 LYS 331 LEU 332 ASP 333 VAL 334 LEU 335 ASP 336 GLY 337 LEU 338 LYS 339 GLU 340 VAL 341 LYS 342 LEU 343 CYS 344 VAL 345 ALA 346 TYR 347 ARG 348 MET 349 PRO 350 ASP 351 GLY 352 ARG 353 GLU 354 VAL 355 THR 356 THR 357 THR 358 PRO 359 LEU 360 ALA 361 ALA 362 ASP 363 ASP 364 TRP 365 LYS 366 GLY 367 VAL 368 GLU 369 PRO 370 ILE 371 TYR 372 GLU 373 THR 374 MET 375 PRO 376 GLY 377 TRP 378 SER 379 GLU 380 SER 381 THR 382 PHE 383 GLY 384 VAL 385 LYS 386 ASP 387 ARG 388 SER 389 GLY 390 LEU 391 PRO 392 GLN 393 ALA 394 ALA 395 LEU 396 ASN 397 TYR 398 ILE 399 LYS 400 ARG 401 ILE 402 GLU 403 GLU 404 LEU 405 THR 406 GLY 407 VAL 408 PRO 409 ILE 410 ASP 411 ILE 412 ILE 413 SER 414 THR 415 GLY 416 PRO 417 ASP 418 ARG 419 THR 420 GLU 421 THR 422 MET 423 ILE 424 LEU 425 ARG 426 ASP 427 PRO 428 PHE 429 ASP 430 ALA 431

Ligands

Unit 2

AMP 453 BME 459