1DQ3 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF AN ARCHAEAL INTEIN-ENCODED HOMING ENDONUCLEASE PI-PFUI
• Keywords: ENDONUCLEASE, PI-PFUI, INTEIN-ENCODED, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1DQ3	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ENDONUCLEASE	A	454	3755	0
2	Ligand	ENDONUCLEASE	A	1	0	1
3	Water			332	0	332
total				787	3755	333

Proteins

Unit 1

CYS 1 ILE 2 ASP 3 GLY 4 LYS 5 ALA 6 LYS 7 ILE 8 ILE 9 PHE 10 GLU 11 ASN 12 GLU 13 GLY 14 GLU 15 GLU 16 HIS 17 LEU 18 THR 19 THR 20 MET 21 GLU 22 GLU 23 MET 24 TYR 25 GLU 26 ARG 27 TYR 28 LYS 29 HIS 30 LEU 31 GLY 32 GLU 33 PHE 34 TYR 35 ASP 36 GLU 37 GLU 38 TYR 39 ASN 40 ARG 41 TRP 42 GLY 43 ILE 44 ASP 45 VAL 46 SER 47 ASN 48 VAL 49 PRO 50 ILE 51 TYR 52 VAL 53 LYS 54 SER 55 PHE 56 ASP 57 PRO 58 GLU 59 SER 60 LYS 61 ARG 62 VAL 63 VAL 64 LYS 65 GLY 66 LYS 67 VAL 68 ASN 69 VAL 70 ILE 71 TRP 72 LYS 73 TYR 74 GLU 75 LEU 76 GLY 77 LYS 78 ASP 79 VAL 80 THR 81 LYS 82 TYR 83 GLU 84 ILE 85 ILE 86 THR 87 ASN 88 LYS 89 GLY 90 THR 91 LYS 92 ILE 93 LEU 94 THR 95 SER 96 PRO 97 TRP 98 HIS 99 PRO 100 PHE 101 PHE 102 VAL 103 LEU 104 THR 105 PRO 106 ASP 107 PHE 108 LYS 109 ILE 110 VAL 111 GLU 112 LYS 113 ARG 114 ALA 115 ASP 116 GLU 117 LEU 118 LYS 119 GLU 120 GLY 121 ASP 122 ILE 123 LEU 124 ILE 125 GLY 126 GLY 127 MET 128 PRO 129 ASP 130 GLY 131 GLU 132 ASP 133 TYR 134 LYS 135 PHE 136 ILE 137 PHE 138 ASP 139 TYR 140 TRP 141 LEU 142 ALA 143 GLY 144 PHE 145 ILE 146 ALA 147 GLY 148 ASP 149 GLY 150 CYS 151 PHE 152 ASP 153 LYS 154 TYR 155 HIS 156 SER 157 HIS 158 VAL 159 LYS 160 GLY 161 HIS 162 GLU 163 TYR 164 ILE 165 TYR 166 ASP 167 ARG 168 LEU 169 ARG 170 ILE 171 TYR 172 ASP 173 TYR 174 ARG 175 ILE 176 GLU 177 THR 178 PHE 179 GLU 180 ILE 181 ILE 182 ASN 183 ASP 184 TYR 185 LEU 186 GLU 187 LYS 188 THR 189 PHE 190 GLY 191 ARG 192 LYS 193 TYR 194 SER 195 ILE 196 GLN 197 LYS 198 ASP 199 ARG 200 ASN 201 ILE 202 TYR 203 TYR 204 ILE 205 ASP 206 ILE 207 LYS 208 ALA 209 ARG 210 ASN 211 ILE 212 THR 213 SER 214 HIS 215 TYR 216 LEU 217 LYS 218 LEU 219 LEU 220 GLU 221 GLY 222 ILE 223 ASP 224 ASN 225 GLY 226 ILE 227 PRO 228 PRO 229 GLN 230 ILE 231 LEU 232 LYS 233 GLU 234 GLY 235 LYS 236 ASN 237 ALA 238 VAL 239 LEU 240 SER 241 PHE 242 ILE 243 ALA 244 GLY 245 LEU 246 PHE 247 ASP 248 ALA 249 GLU 250 GLY 251 HIS 252 VAL 253 SER 254 ASN 255 LYS 256 PRO 257 GLY 258 ILE 259 GLU 260 LEU 261 GLY 262 MET 263 VAL 264 ASN 265 LYS 266 ARG 267 LEU 268 ILE 269 GLU 270 ASP 271 VAL 272 THR 273 HIS 274 TYR 275 LEU 276 ASN 277 ALA 278 LEU 279 GLY 280 ILE 281 LYS 282 ALA 283 ARG 284 ILE 285 ARG 286 GLU 287 LYS 288 LEU 289 ARG 290 LYS 291 ASP 292 GLY 293 ILE 294 ASP 295 TYR 296 VAL 297 LEU 298 HIS 299 VAL 300 GLU 301 GLU 302 TYR 303 SER 304 SER 305 LEU 306 LEU 307 ARG 308 PHE 309 TYR 310 GLU 311 LEU 312 ILE 313 GLY 314 LYS 315 ASN 316 LEU 317 GLN 318 ASN 319 GLU 320 GLU 321 LYS 322 ARG 323 GLU 324 LYS 325 LEU 326 GLU 327 LYS 328 VAL 329 LEU 330 SER 331 ASN 332 HIS 333 LYS 334 GLY 335 GLY 336 ASN 337 PHE 338 GLY 339 LEU 340 PRO 341 LEU 342 ASN 343 PHE 344 ASN 345 ALA 346 PHE 347 LYS 348 GLU 349 TRP 350 ALA 351 SER 352 GLU 353 TYR 354 GLY 355 VAL 356 GLU 357 PHE 358 LYS 359 THR 360 ASN 361 GLY 362 SER 363 GLN 364 THR 365 ILE 366 ALA 367 ILE 368 ILE 369 ASN 370 ASP 371 GLU 372 ARG 373 ILE 374 SER 375 LEU 376 GLY 377 GLN 378 TRP 379 HIS 380 THR 381 ARG 382 ASN 383 ARG 384 VAL 385 SER 386 LYS 387 ALA 388 VAL 389 LEU 390 VAL 391 LYS 392 MET 393 LEU 394 ARG 395 LYS 396 LEU 397 TYR 398 GLU 399 ALA 400 THR 401 LYS 402 ASP 403 GLU 404 GLU 405 VAL 406 LYS 407 ARG 408 MET 409 LEU 410 HIS 411 LEU 412 ILE 413 GLU 414 GLY 415 LEU 416 GLU 417 VAL 418 VAL 419 ARG 420 HIS 421 ILE 422 THR 423 THR 424 THR 425 ASN 426 GLU 427 PRO 428 ARG 429 THR 430 PHE 431 TYR 432 ASP 433 LEU 434 THR 435 VAL 436 GLU 437 ASN 438 TYR 439 GLN 440 ASN 441 TYR 442 LEU 443 ALA 444 GLY 445 GLU 446 ASN 447 GLY 448 MET 449 ILE 450 PHE 451 VAL 452 HIS 453 ASN 454

Ligands

Unit 2

ZN 901