4E8R - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF OCEANOBACILLUS IHEYENSIS GROUP II INTRON IN A L STATE IN THE PRESENCE OF CS+ AND MG2+
• Keywords: RIBOZYME, METALLOENZYME, SELF-SPLICING, RETROTRANSPOSITION,
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4E8R	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	DNA/RNA		A	393	8412	0
2	Ligand	GROUP IIC INTRON	A	63	0	122
3	Water			26	0	26
total				482	8412	148

Nucleic acids

Unit 1

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

Ligands

Unit 2

MG 401 MG 402 MG 403 MG 404 MG 405 MG 406 MG 407 MG 408 MG 409 MG 410 MG 411 MG 412 MG 413 MG 414 MG 415 MG 416 MG 417 MG 418 MG 419 MG 420 MG 421 MG 422 MG 423 CS 424 CS 425 CS 426 CS 427 CS 428 CS 429 CS 430 CS 431 CS 432 CS 433 CS 434 CS 435 CS 436 CS 437 CS 438 CS 439 CS 440 CS 441 CS 442 CS 443 CS 444 CS 445 CS 446 CS 447 CS 448 CS 449 CS 450 CS 451 CS 452 CS 453 CS 454 CS 455 CS 456 CS 457 CS 458 EPE 459 EPE 460 EPE 461 EPE 462 EPE 463