3SXI - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF SULFIDE:QUINONE OXIDOREDUCTASE CYS128AL FROM ACIDITHIOBACILLUS FERROOXIDANS COMPLEXED WITH DECYLUBI
• Keywords: SULFIDE:QUINONE OXIDOREDUCTASE, CYS128ALA VARIANT, INTEGRAL MEMBRANE PROTEIN, COMPLEX WITH SULFIDE, OXIDOREDUCTASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	SULFIDE-QUINONE REDUCTASE, PUTATIVE	A	421	3221	0
2	Ligand	SULFIDE-QUINONE REDUCTASE, PUTATIVE	A	8	0	120
3	Water			275	0	275
total				704	3221	395

Proteins

Unit 1

MET -2 ARG -1 GLY 0 SER 1 ALA 2 HIS 3 VAL 4 VAL 5 ILE 6 LEU 7 GLY 8 ALA 9 GLY 10 THR 11 GLY 12 GLY 13 MET 14 PRO 15 ALA 16 ALA 17 TYR 18 GLU 19 MET 20 LYS 21 GLU 22 ALA 23 LEU 24 GLY 25 SER 26 GLY 27 HIS 28 GLU 29 VAL 30 THR 31 LEU 32 ILE 33 SER 34 ALA 35 ASN 36 ASP 37 TYR 38 PHE 39 GLN 40 PHE 41 VAL 42 PRO 43 SER 44 ASN 45 PRO 46 TRP 47 VAL 48 GLY 49 VAL 50 GLY 51 TRP 52 LYS 53 GLU 54 ARG 55 ASP 56 ASP 57 ILE 58 ALA 59 PHE 60 PRO 61 ILE 62 ARG 63 HIS 64 TYR 65 VAL 66 GLU 67 ARG 68 LYS 69 GLY 70 ILE 71 HIS 72 PHE 73 ILE 74 ALA 75 GLN 76 SER 77 ALA 78 GLU 79 GLN 80 ILE 81 ASP 82 ALA 83 GLU 84 ALA 85 GLN 86 ASN 87 ILE 88 THR 89 LEU 90 ALA 91 ASP 92 GLY 93 ASN 94 THR 95 VAL 96 HIS 97 TYR 98 ASP 99 TYR 100 LEU 101 MET 102 ILE 103 ALA 104 THR 105 GLY 106 PRO 107 LYS 108 LEU 109 ALA 110 PHE 111 GLU 112 ASN 113 VAL 114 PRO 115 GLY 116 SER 117 ASP 118 PRO 119 HIS 120 GLU 121 GLY 122 PRO 123 VAL 124 GLN 125 SER 126 ILE 127 ALA 128 THR 129 VAL 130 ASP 131 HIS 132 ALA 133 GLU 134 ARG 135 ALA 136 PHE 137 ALA 138 GLU 139 TYR 140 GLN 141 ALA 142 LEU 143 LEU 144 ARG 145 GLU 146 PRO 147 GLY 148 PRO 149 ILE 150 VAL 151 ILE 152 GLY 153 ALA 154 MET 155 ALA 156 GLY 157 ALA 158 SER 159 CYS 160 PHE 161 GLY 162 PRO 163 ALA 164 TYR 165 GLU 166 TYR 167 ALA 168 MET 169 ILE 170 VAL 171 ALA 172 SER 173 ASP 174 LEU 175 LYS 176 LYS 177 ARG 178 GLY 179 MET 180 ARG 181 ASP 182 LYS 183 ILE 184 PRO 185 SER 186 PHE 187 THR 188 PHE 189 ILE 190 THR 191 SER 192 GLU 193 PRO 194 TYR 195 ILE 196 GLY 197 HIS 198 LEU 199 GLY 200 ILE 201 GLN 202 GLY 203 VAL 204 GLY 205 ASP 206 SER 207 LYS 208 GLY 209 ILE 210 LEU 211 THR 212 LYS 213 GLY 214 LEU 215 LYS 216 GLU 217 GLU 218 GLY 219 ILE 220 GLU 221 ALA 222 TYR 223 THR 224 ASN 225 CYS 226 LYS 227 VAL 228 THR 229 LYS 230 VAL 231 GLU 232 ASP 233 ASN 234 LYS 235 MET 236 TYR 237 VAL 238 THR 239 GLN 240 VAL 241 ASP 242 GLU 243 LYS 244 GLY 245 GLU 246 THR 247 ILE 248 LYS 249 GLU 250 MET 251 VAL 252 LEU 253 PRO 254 VAL 255 LYS 256 PHE 257 GLY 258 MET 259 MET 260 ILE 261 PRO 262 ALA 263 PHE 264 LYS 265 GLY 266 VAL 267 PRO 268 ALA 269 VAL 270 ALA 271 GLY 272 VAL 273 GLU 274 GLY 275 LEU 276 CYS 277 ASN 278 PRO 279 GLY 280 GLY 281 PHE 282 VAL 283 LEU 284 VAL 285 ASP 286 GLU 287 HIS 288 GLN 289 ARG 290 SER 291 LYS 292 LYS 293 TYR 294 ALA 295 ASN 296 ILE 297 PHE 298 ALA 299 ALA 300 GLY 301 ILE 302 ALA 303 ILE 304 ALA 305 ILE 306 PRO 307 PRO 308 VAL 309 GLU 310 THR 311 THR 312 PRO 313 VAL 314 PRO 315 THR 316 GLY 317 ALA 318 PRO 319 LYS 320 THR 321 GLY 322 TYR 323 MET 324 ILE 325 GLU 326 SER 327 MET 328 VAL 329 SER 330 ALA 331 ALA 332 VAL 333 HIS 334 ASN 335 ILE 336 LYS 337 ALA 338 ASP 339 LEU 340 GLU 341 GLY 342 ARG 343 LYS 344 GLY 345 GLU 346 GLN 347 THR 348 MET 349 GLY 350 THR 351 TRP 352 ASN 353 ALA 354 VAL 355 CYS 356 PHE 357 ALA 358 ASP 359 MET 360 GLY 361 ASP 362 ARG 363 GLY 364 ALA 365 ALA 366 PHE 367 ILE 368 ALA 369 LEU 370 PRO 371 GLN 372 LEU 373 LYS 374 PRO 375 ARG 376 LYS 377 VAL 378 ASP 379 VAL 380 PHE 381 ALA 382 TYR 383 GLY 384 ARG 385 TRP 386 VAL 387 HIS 388 LEU 389 ALA 390 LYS 391 VAL 392 ALA 393 PHE 394 GLU 395 LYS 396 TYR 397 PHE 398 ILE 399 ARG 400 LYS 401 MET 402 LYS 403 MET 404 GLY 405 VAL 406 SER 407 GLU 408 PRO 409 PHE 410 TYR 411 GLU 412 LYS 413 VAL 414 LEU 415 PHE 416 LYS 417 MET 418

Ligands

Unit 2

FAD 500 LMT 501 DCQ 502 SO4 503 H2S 505 H2S 506 H2S 507 H2S 508