3IK2 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A GLYCOSIDE HYDROLASE FAMILY 44 ENDOGLU PRODUCED BY CLOSTRIDIUM ACETOBUTYLIUM ATCC 824
• Keywords: TIM-LIKE BARREL, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3IK2	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ENDOGLUCANASE A	A	512	4019	0
2	Ligand	ENDOGLUCANASE A	A	16	0	77
3	Water			637	0	637
total				1165	4019	714

Proteins

Unit 1

MET 1 ASP 2 VAL 3 ASN 4 VAL 5 ASN 6 ILE 7 ASP 8 THR 9 ASN 10 ALA 11 GLU 12 LYS 13 GLN 14 ALA 15 ILE 16 SER 17 PRO 18 TYR 19 ILE 20 TYR 21 GLY 22 THR 23 ASN 24 GLN 25 ASP 26 PHE 27 SER 28 ASN 29 ALA 30 LYS 31 VAL 32 THR 33 ALA 34 ARG 35 ARG 36 ILE 37 GLY 38 GLY 39 ASN 40 ARG 41 SER 42 THR 43 GLY 44 TYR 45 ASN 46 TRP 47 GLU 48 ASN 49 ASN 50 ASP 51 SER 52 ASN 53 ALA 54 GLY 55 THR 56 ASP 57 TRP 58 LYS 59 ASN 60 GLU 61 SER 62 ASP 63 ASN 64 TYR 65 TRP 66 LEU 67 THR 68 LEU 69 TYR 70 ASP 71 VAL 72 PRO 73 LYS 74 GLU 75 LYS 76 TYR 77 ASN 78 GLU 79 PRO 80 ALA 81 SER 82 VAL 83 TYR 84 THR 85 ALA 86 PHE 87 HIS 88 ASP 89 LYS 90 SER 91 LEU 92 ALA 93 MET 94 GLY 95 VAL 96 PRO 97 TYR 98 SER 99 LEU 100 VAL 101 THR 102 LEU 103 GLN 104 ALA 105 GLY 106 GLY 107 TYR 108 VAL 109 ALA 110 ALA 111 ASP 112 GLN 113 SER 114 GLY 115 PRO 116 LEU 117 ALA 118 ASN 119 THR 120 ASP 121 VAL 122 ALA 123 PRO 124 SER 125 SER 126 LYS 127 TRP 128 LYS 129 LYS 130 VAL 131 GLU 132 PHE 133 ASN 134 LYS 135 ASN 136 GLY 137 PRO 138 LEU 139 SER 140 LEU 141 THR 142 PRO 143 ASP 144 THR 145 THR 146 ASP 147 GLY 148 SER 149 VAL 150 TYR 151 MET 152 ASP 153 GLU 154 PHE 155 VAL 156 ASN 157 TYR 158 LEU 159 VAL 160 ASN 161 LYS 162 TYR 163 GLY 164 SER 165 ALA 166 SER 167 GLY 168 SER 169 LYS 170 GLY 171 ILE 172 LYS 173 GLY 174 TYR 175 SER 176 LEU 177 ASP 178 ASN 179 GLU 180 PRO 181 SER 182 LEU 183 TRP 184 PRO 185 SER 186 THR 187 HIS 188 PRO 189 LEU 190 ILE 191 HIS 192 PRO 193 ASP 194 LYS 195 THR 196 LYS 197 CYS 198 SER 199 GLU 200 VAL 201 LEU 202 ASP 203 LYS 204 ASP 205 THR 206 GLN 207 LEU 208 ALA 209 GLN 210 VAL 211 VAL 212 LYS 213 LYS 214 ILE 215 ASP 216 PRO 217 ALA 218 ALA 219 GLU 220 THR 221 PHE 222 GLY 223 PRO 224 ALA 225 LEU 226 PHE 227 GLY 228 PHE 229 SER 230 ALA 231 PHE 232 ASN 233 ASP 234 PHE 235 ASN 236 SER 237 SER 238 PRO 239 ASP 240 TRP 241 SER 242 SER 243 VAL 244 LYS 245 GLY 246 ASN 247 TYR 248 GLN 249 TRP 250 PHE 251 ILE 252 ASP 253 TYR 254 TYR 255 LEU 256 ASP 257 ASN 258 MET 259 LYS 260 LYS 261 ASN 262 SER 263 ASP 264 ALA 265 ALA 266 GLY 267 LYS 268 ARG 269 LEU 270 LEU 271 ASP 272 ALA 273 LEU 274 ASP 275 LEU 276 HIS 277 TRP 278 TYR 279 PRO 280 GLU 281 ALA 282 LYS 283 GLY 284 GLY 285 GLY 286 GLN 287 ARG 288 VAL 289 THR 290 THR 291 SER 292 ASP 293 THR 294 SER 295 ASN 296 VAL 297 ASP 298 CYS 299 ASN 300 LYS 301 ALA 302 ARG 303 MET 304 GLN 305 ALA 306 PRO 307 ARG 308 SER 309 LEU 310 TRP 311 ASP 312 SER 313 THR 314 TYR 315 THR 316 GLU 317 ASP 318 SER 319 TRP 320 ILE 321 GLY 322 GLN 323 TRP 324 CYS 325 LYS 326 TRP 327 GLY 328 LEU 329 PRO 330 LEU 331 ILE 332 PRO 333 LYS 334 VAL 335 LYS 336 SER 337 SER 338 ILE 339 ASP 340 LYS 341 TYR 342 TYR 343 PRO 344 GLY 345 THR 346 LYS 347 LEU 348 SER 349 PHE 350 SER 351 GLU 352 TYR 353 ASN 354 TYR 355 GLY 356 GLY 357 GLU 358 ASP 359 HIS 360 ILE 361 SER 362 GLY 363 GLY 364 ILE 365 ALA 366 GLN 367 ALA 368 ASP 369 ALA 370 LEU 371 GLY 372 VAL 373 PHE 374 GLY 375 LYS 376 TYR 377 GLY 378 VAL 379 TYR 380 PHE 381 ALA 382 THR 383 TYR 384 TRP 385 GLU 386 CYS 387 ASN 388 SER 389 ASP 390 LYS 391 ASN 392 ASN 393 TYR 394 VAL 395 GLN 396 SER 397 ALA 398 PHE 399 ASN 400 LEU 401 TYR 402 ASN 403 ASN 404 TYR 405 ASP 406 GLY 407 ASN 408 ASN 409 SER 410 LYS 411 TYR 412 GLY 413 ASP 414 THR 415 ASP 416 VAL 417 LYS 418 CYS 419 ASP 420 THR 421 SER 422 ASP 423 ILE 424 ASN 425 ASN 426 SER 427 SER 428 THR 429 TYR 430 ALA 431 SER 432 VAL 433 THR 434 SER 435 ASN 436 ASP 437 GLY 438 ASN 439 LYS 440 MET 441 ASP 442 ILE 443 ILE 444 VAL 445 MET 446 ASN 447 LYS 448 ASN 449 TYR 450 THR 451 ASP 452 SER 453 ILE 454 ASN 455 PHE 456 ASN 457 PHE 458 ASN 459 VAL 460 SER 461 SER 462 ASN 463 LYS 464 ASN 465 TYR 466 THR 467 SER 468 GLY 469 GLN 470 VAL 471 TRP 472 GLY 473 PHE 474 ASP 475 SER 476 ASN 477 SER 478 SER 479 ASN 480 ILE 481 THR 482 LYS 483 ARG 484 ASP 485 ASP 486 VAL 487 SER 488 SER 489 ILE 490 SER 491 GLY 492 ASN 493 LYS 494 PHE 495 THR 496 TYR 497 LYS 498 ILE 499 PRO 500 ALA 501 LEU 502 THR 503 ALA 504 VAL 505 HIS 506 ILE 507 VAL 508 LEU 509 LEU 510 GLU 511 HIS 512

Ligands

Unit 2

CL 513 CA 514 GOL 515 GOL 516 GOL 517 GOL 518 SO4 519 ACT 520 ACT 521 GOL 522 ACT 523 GOL 524 GOL 525 GOL 526 ACT 527 GOL 528