3USB - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF BACILLUS ANTHRACIS INOSINE MONOPHOSPHAT DEHYDROGENASE IN THE COMPLEX WITH IMP
• Keywords: STRUCTURAL GENOMICS, CENTER FOR STRUCTURAL GENOMICS OF INFEC DISEASES, CSGID, TIM BARREL, CBS-DOMAIN, CYTOSOL, OXIDOREDU
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3USB	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	INOSINE-5'-MONOPHOSPHATE DEHYDROGENASE	A	442	3210	112
2	Protein	INOSINE-5'-MONOPHOSPHATE DEHYDROGENASE	B	401	2888	104
3	Ligand	INOSINE-5'-MONOPHOSPHATE DEHYDROGENASE	A	4	0	40
4	Ligand	INOSINE-5'-MONOPHOSPHATE DEHYDROGENASE	B	5	0	41
5	Water			416	0	416
total				1268	6098	713

Proteins

Unit 1

LEU -6 TYR -5 PHE -4 GLN -3 SER -2 ASN -1 ALA 0 MSE 1 TRP 2 GLU 3 SER 4 LYS 5 PHE 6 VAL 7 LYS 8 GLU 9 GLY 10 LEU 11 THR 12 PHE 13 ASP 14 ASP 15 VAL 16 LEU 17 LEU 18 VAL 19 PRO 20 ALA 21 LYS 22 SER 23 ASP 24 VAL 25 LEU 26 PRO 27 ARG 28 GLU 29 VAL 30 SER 31 VAL 32 LYS 33 THR 34 VAL 35 LEU 36 SER 37 GLU 38 SER 39 LEU 40 GLN 41 LEU 42 ASN 43 ILE 44 PRO 45 LEU 46 ILE 47 SER 48 ALA 49 GLY 50 MSE 51 ASP 52 THR 53 VAL 54 THR 55 GLU 56 ALA 57 ASP 58 MSE 59 ALA 60 ILE 61 ALA 62 MSE 63 ALA 64 ARG 65 GLN 66 GLY 67 GLY 68 LEU 69 GLY 70 ILE 71 ILE 72 HIS 73 LYS 74 ASN 75 MSE 76 SER 77 ILE 78 GLU 79 GLN 80 GLN 81 ALA 82 GLU 83 GLN 84 VAL 85 ASP 86 LYS 87 VAL 88 LYS 89 ARG 90 SER 91 GLU 92 SER 93 GLY 94 VAL 95 ILE 96 SER 97 ASP 98 PRO 99 PHE 100 PHE 101 LEU 102 THR 103 PRO 104 GLU 105 HIS 106 GLN 107 VAL 108 TYR 109 ASP 110 ALA 111 GLU 112 HIS 113 LEU 114 MSE 115 GLY 116 LYS 117 TYR 118 ARG 119 ILE 120 SER 121 GLY 122 VAL 123 PRO 124 VAL 125 VAL 126 ASN 127 ASN 128 LEU 129 ASP 130 GLU 131 ARG 132 LYS 133 LEU 134 VAL 135 GLY 136 ILE 137 ILE 138 THR 139 ASN 140 ARG 141 ASP 142 MSE 143 ARG 144 PHE 145 ILE 146 GLN 147 ASP 148 TYR 149 SER 150 ILE 151 LYS 152 ILE 153 SER 154 ASP 155 VAL 156 MSE 157 THR 158 LYS 159 GLU 160 GLN 161 LEU 162 ILE 163 THR 164 ALA 165 PRO 166 VAL 167 GLY 168 THR 169 THR 170 LEU 171 SER 172 GLU 173 ALA 174 GLU 175 LYS 176 ILE 177 LEU 178 GLN 179 LYS 180 TYR 181 LYS 182 ILE 183 GLU 184 LYS 185 LEU 186 PRO 187 LEU 188 VAL 189 ASP 190 ASN 191 ASN 192 GLY 193 VAL 194 LEU 195 GLN 196 GLY 197 LEU 198 ILE 199 THR 200 ILE 201 LYS 202 ASP 203 ILE 204 GLU 205 LYS 206 VAL 207 ILE 208 GLU 209 PHE 210 PRO 211 ASN 212 SER 213 ALA 214 LYS 215 ASP 216 LYS 217 GLN 218 GLY 219 ARG 220 LEU 221 LEU 222 VAL 223 GLY 224 ALA 225 ALA 226 VAL 227 GLY 228 VAL 229 THR 230 ALA 231 ASP 232 ALA 233 MSE 234 THR 235 ARG 236 ILE 237 ASP 238 ALA 239 LEU 240 VAL 241 LYS 242 ALA 243 SER 244 VAL 245 ASP 246 ALA 247 ILE 248 VAL 249 LEU 250 ASP 251 THR 252 ALA 253 HIS 254 GLY 255 HIS 256 SER 257 GLN 258 GLY 259 VAL 260 ILE 261 ASP 262 LYS 263 VAL 264 LYS 265 GLU 266 VAL 267 ARG 268 ALA 269 LYS 270 TYR 271 PRO 272 SER 273 LEU 274 ASN 275 ILE 276 ILE 277 ALA 278 GLY 279 ASN 280 VAL 281 ALA 282 THR 283 ALA 284 GLU 285 ALA 286 THR 287 LYS 288 ALA 289 LEU 290 ILE 291 GLU 292 ALA 293 GLY 294 ALA 295 ASN 296 VAL 297 VAL 298 LYS 299 VAL 300 GLY 301 ILE 302 GLY 303 PRO 304 GLY 305 SER 306 ILE 307 CYS 308 THR 309 THR 310 ARG 311 VAL 312 VAL 313 ALA 314 GLY 315 VAL 316 GLY 317 VAL 318 PRO 319 GLN 320 LEU 321 THR 322 ALA 323 VAL 324 TYR 325 ASP 326 CYS 327 ALA 328 THR 329 GLU 330 ALA 331 ARG 332 LYS 333 HIS 334 GLY 335 ILE 336 PRO 337 VAL 338 ILE 339 ALA 340 ASP 341 GLY 342 GLY 343 ILE 344 LYS 345 TYR 346 SER 347 GLY 348 ASP 349 MSE 350 VAL 351 LYS 352 ALA 353 LEU 354 ALA 355 ALA 356 GLY 357 ALA 358 HIS 359 VAL 360 VAL 361 MSE 362 LEU 363 GLY 364 SER 365 MSE 366 PHE 367 ALA 368 GLY 369 VAL 370 ALA 371 GLU 372 SER 373 PRO 374 GLY 375 GLU 376 THR 377 GLU 378 ILE 379 TYR 380 GLN 381 GLY 382 ARG 383 GLN 384 PHE 385 LYS 386 VAL 387 VAL 422 PRO 423 TYR 424 LYS 425 GLY 426 PRO 427 LEU 428 ALA 429 ASP 430 THR 431 VAL 432 HIS 433 GLN 434 LEU 435 VAL 436 GLY 437 GLY 438 LEU 439 ARG 440 ALA 441 GLY 442 MSE 443 GLY 444 TYR 445 CYS 446 GLY 447 ALA 448 GLN 449 ASP 450 LEU 451 GLU 452 PHE 453 LEU 454 ARG 455 GLU 456 ASN 457 ALA 458 GLN 459 PHE 460 ILE 461 ARG 462 MSE 463 SER 464 GLY 465 ALA 466 GLY 467 LEU 468 LEU 469

Unit 2

ASN -7 LEU -6 TYR -5 PHE -4 GLN -3 SER -2 ASN -1 ALA 0 MSE 1 TRP 2 GLU 3 SER 4 LYS 5 PHE 6 VAL 7 LYS 8 GLU 9 GLY 10 LEU 11 THR 12 PHE 13 ASP 14 ASP 15 VAL 16 LEU 17 LEU 18 VAL 19 PRO 20 ALA 21 LYS 22 SER 23 ASP 24 VAL 25 LEU 26 PRO 27 ARG 28 GLU 29 VAL 30 SER 31 VAL 32 LYS 33 THR 34 VAL 35 LEU 36 SER 37 GLU 38 SER 39 LEU 40 GLN 41 LEU 42 ASN 43 ILE 44 PRO 45 LEU 46 ILE 47 SER 48 ALA 49 GLY 50 MSE 51 ASP 52 THR 53 VAL 54 THR 55 GLU 56 ALA 57 ASP 58 MSE 59 ALA 60 ILE 61 ALA 62 MSE 63 ALA 64 ARG 65 GLN 66 GLY 67 GLY 68 LEU 69 GLY 70 ILE 71 ILE 72 HIS 73 LYS 74 ASN 75 MSE 76 SER 77 ILE 78 GLU 79 GLN 80 GLN 81 ALA 82 GLU 83 GLN 84 VAL 85 ASP 86 LYS 87 VAL 88 LYS 89 ARG 90 SER 91 GLU 92 SER 93 GLY 94 VAL 95 ILE 96 SER 97 ASP 98 PRO 99 PHE 100 PHE 101 LEU 102 THR 103 PRO 104 GLU 105 GLY 122 VAL 123 PRO 124 VAL 125 ILE 137 ILE 138 THR 139 ASN 140 ARG 141 ASP 142 MSE 143 ARG 144 PHE 145 ILE 146 ILE 153 SER 154 ASP 155 VAL 156 MSE 157 THR 158 LYS 159 GLU 160 GLN 161 LEU 162 ILE 163 THR 164 ALA 165 PRO 166 VAL 167 GLY 168 THR 169 THR 170 LEU 171 SER 172 GLU 173 ALA 174 GLU 175 LYS 176 ILE 177 LEU 178 GLN 179 LYS 180 TYR 181 LYS 182 ILE 183 GLU 184 LYS 185 LEU 186 PRO 187 LEU 188 LEU 198 ILE 199 THR 200 ILE 201 LYS 202 ASP 203 ILE 204 GLU 205 LYS 206 VAL 207 ILE 208 GLU 209 PHE 210 PRO 211 ASN 212 SER 213 ALA 214 LYS 215 ASP 216 LYS 217 GLN 218 GLY 219 ARG 220 LEU 221 LEU 222 VAL 223 GLY 224 ALA 225 ALA 226 VAL 227 GLY 228 VAL 229 THR 230 ALA 231 ASP 232 ALA 233 MSE 234 THR 235 ARG 236 ILE 237 ASP 238 ALA 239 LEU 240 VAL 241 LYS 242 ALA 243 SER 244 VAL 245 ASP 246 ALA 247 ILE 248 VAL 249 LEU 250 ASP 251 THR 252 ALA 253 HIS 254 GLY 255 HIS 256 SER 257 GLN 258 GLY 259 VAL 260 ILE 261 ASP 262 LYS 263 VAL 264 LYS 265 GLU 266 VAL 267 ARG 268 ALA 269 LYS 270 TYR 271 PRO 272 SER 273 LEU 274 ASN 275 ILE 276 ILE 277 ALA 278 GLY 279 ASN 280 VAL 281 ALA 282 THR 283 ALA 284 GLU 285 ALA 286 THR 287 LYS 288 ALA 289 LEU 290 ILE 291 GLU 292 ALA 293 GLY 294 ALA 295 ASN 296 VAL 297 VAL 298 LYS 299 VAL 300 GLY 301 ILE 302 GLY 303 PRO 304 GLY 305 SER 306 ILE 307 CYS 308 THR 309 THR 310 ARG 311 VAL 312 VAL 313 ALA 314 GLY 315 VAL 316 GLY 317 VAL 318 PRO 319 GLN 320 LEU 321 THR 322 ALA 323 VAL 324 TYR 325 ASP 326 CYS 327 ALA 328 THR 329 GLU 330 ALA 331 ARG 332 LYS 333 HIS 334 GLY 335 ILE 336 PRO 337 VAL 338 ILE 339 ALA 340 ASP 341 GLY 342 GLY 343 ILE 344 LYS 345 TYR 346 SER 347 GLY 348 ASP 349 MSE 350 VAL 351 LYS 352 ALA 353 LEU 354 ALA 355 ALA 356 GLY 357 ALA 358 HIS 359 VAL 360 VAL 361 MSE 362 LEU 363 GLY 364 SER 365 MSE 366 PHE 367 ALA 368 GLY 369 VAL 370 ALA 371 GLU 372 SER 373 PRO 374 GLY 375 GLU 376 THR 377 GLU 378 ILE 379 TYR 380 GLN 381 GLY 382 ARG 383 GLN 384 PHE 385 LYS 386 VAL 387 VAL 422 PRO 423 TYR 424 LYS 425 GLY 426 PRO 427 LEU 428 ALA 429 ASP 430 THR 431 VAL 432 HIS 433 GLN 434 LEU 435 VAL 436 GLY 437 GLY 438 LEU 439 ARG 440 ALA 441 GLY 442 MSE 443 GLY 444 TYR 445 CYS 446 GLY 447 ALA 448 GLN 449 ASP 450 LEU 451 GLU 452 PHE 453 LEU 454 ARG 455 GLU 456 ASN 457 ALA 458 GLN 459 PHE 460 ILE 461 ARG 462 MSE 463 SER 464 GLY 465 ALA 466 GLY 467 LEU 468 LEU 469

Ligands

Unit 3	IMP 500 SO4 501 GOL 502 GOL 503
Unit 4	IMP 500 GOL 501 GOL 502 SO4 503 CL 504