4MSX - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF AN ESSENTIAL YEAST SPLICING FACTOR
• Keywords: DEUBIQUITINASE, ZINC FINGER UBIQUITIN BINDING PROTEIN, ZNF-U UBIQUITIN SPECIFIC PROTEASE, USP, PRE-MRNA SPLICING, SPLICE ASSEMBLY, PSEUDO-DEUBIQUITINASE, NUCLEAR, SPLICING
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4MSX	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PRE-MRNA-SPLICING FACTOR SAD1	A	395	6493	0
2	Ligand	PRE-MRNA-SPLICING FACTOR SAD1	A	2	0	8
3	Water			321	0	321
total				718	6493	329

Proteins

Unit 1

TYR 29 ALA 30 TYR 31 LEU 32 GLU 33 THR 34 VAL 35 VAL 36 ARG 37 GLU 38 LYS 39 LEU 40 ASP 41 PHE 42 ASP 43 SER 44 GLU 45 LYS 46 ILE 47 CYS 48 CYS 49 ILE 50 THR 51 LEU 52 SER 53 PRO 54 LEU 55 ASN 56 VAL 57 TYR 58 CYS 59 CYS 60 LEU 61 VAL 62 CYS 63 GLY 64 HIS 65 TYR 66 TYR 67 GLN 68 GLY 69 ARG 70 HIS 71 GLU 72 LYS 73 SER 74 PRO 75 ALA 76 PHE 77 ILE 78 HIS 79 SER 80 ILE 81 ASP 82 GLU 83 ASN 84 HIS 85 HIS 86 VAL 87 PHE 88 LEU 89 ASN 90 LEU 91 THR 92 SER 93 LEU 94 LYS 95 PHE 96 TYR 97 MET 98 LEU 99 PRO 100 GLN 101 ASN 102 VAL 103 GLN 104 ILE 105 LEU 106 HIS 107 ASP 108 GLY 109 GLU 110 VAL 111 GLN 112 LEU 113 LEU 114 ASN 115 SER 116 ILE 117 LYS 118 PHE 119 ALA 120 ALA 121 TYR 122 PRO 123 THR 124 TYR 125 CYS 126 PRO 127 LYS 128 ASP 129 LEU 130 GLU 131 ASP 132 PHE 133 PRO 134 ARG 135 GLN 136 CYS 137 PHE 138 ASP 139 LEU 140 SER 141 ASN 142 ARG 143 THR 144 TYR 145 LEU 146 ASN 147 GLY 148 PHE 149 ILE 150 GLY 151 PHE 152 THR 153 ASN 154 ALA 155 ALA 156 THR 157 TYR 158 ASP 159 TYR 160 ALA 161 HIS 162 SER 163 VAL 164 LEU 165 LEU 166 LEU 167 ILE 168 SER 169 HIS 170 MET 171 VAL 172 PRO 173 VAL 174 ARG 175 ASP 176 HIS 177 PHE 178 LEU 179 LEU 180 ASN 181 HIS 182 PHE 183 ASP 184 ASN 185 GLN 186 GLY 187 GLU 188 PHE 189 ILE 190 LYS 191 ARG 192 LEU 193 SER 194 ILE 195 CYS 196 VAL 197 LYS 198 LYS 199 ILE 200 TRP 201 SER 202 PRO 203 LYS 204 LEU 205 PHE 206 LYS 207 HIS 208 HIS 209 LEU 210 SER 211 VAL 212 ASP 213 ASP 214 PHE 215 VAL 216 SER 217 TYR 218 LEU 219 LYS 220 VAL 221 ARG 222 GLU 223 GLY 224 LEU 225 ASN 226 LEU 227 ASN 228 PRO 229 ILE 230 ASP 231 PRO 232 ARG 233 LEU 234 PHE 235 LEU 236 LEU 237 TRP 238 LEU 239 PHE 240 ASN 241 LYS 242 ILE 243 CYS 244 SER 245 SER 246 SER 247 ASN 248 ASP 249 LEU 250 LYS 251 SER 252 ILE 253 LEU 254 ASN 255 HIS 256 SER 257 CYS 258 LYS 259 GLY 260 LYS 261 VAL 262 LYS 263 ILE 264 ALA 265 LYS 266 SER 274 GLU 275 SER 276 VAL 277 THR 278 GLY 279 LYS 280 VAL 281 ILE 282 VAL 283 LYS 284 PRO 285 PHE 286 TRP 287 VAL 288 LEU 289 THR 290 LEU 291 ASP 292 LEU 293 PRO 294 GLU 295 PHE 296 SER 297 PRO 298 PHE 299 GLU 300 ASP 301 GLY 302 ASN 303 SER 304 VAL 305 ASP 306 ASP 307 LEU 308 PRO 309 GLN 310 ILE 311 ASN 312 ILE 313 THR 314 LYS 315 LEU 316 LEU 317 THR 318 LYS 319 PHE 320 THR 321 LYS 322 THR 330 VAL 331 PHE 332 GLU 333 LEU 334 THR 335 ARG 336 LEU 337 PRO 338 GLN 339 PHE 340 LEU 341 ILE 342 PHE 343 HIS 344 PHE 345 ASN 346 ARG 347 PHE 348 ASP 349 ARG 350 ASN 351 SER 352 ASP 353 HIS 354 PRO 355 VAL 356 LYS 357 ASN 358 ARG 359 ASN 360 GLN 361 THR 362 LEU 363 VAL 364 GLU 365 PHE 366 SER 367 SER 368 GLU 369 LEU 370 GLU 371 ILE 372 LEU 373 HIS 374 VAL 375 LYS 376 TYR 377 ARG 378 LEU 379 LYS 380 ALA 381 ASN 382 VAL 383 VAL 384 HIS 385 VAL 386 VAL 387 ILE 388 GLY 400 ASP 401 GLU 402 LYS 403 SER 404 HIS 405 TRP 406 ILE 407 THR 408 GLN 409 LEU 410 TYR 411 ASP 412 ASN 413 LYS 414 SER 415 GLU 416 LYS 417 TRP 418 ILE 419 GLU 420 ILE 421 ASP 422 GLY 423 ILE 424 ASN 425 THR 426 THR 427 GLU 428 ARG 429 GLU 430 ALA 431 GLU 432 LEU 433 LEU 434 PHE 435 LEU 436 LYS 437 GLU 438 THR 439 PHE 440 ILE 441 GLN 442 VAL 443 TRP 444 GLU 445 LYS 446 GLN 447 GLU 448

Ligands

Unit 2

ZN 501 ACT 502