3D3A - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF A BETA-GALACTOSIDASE FROM BACTEROIDES THETAIOTAOMICRON
• Keywords: BETA-GALACTOSIDASE, BACTEROIDES THETAIOTAOMICRON, PROTEIN ST INITIATIVE II, PSI II, NYSGXRC, 11092F, STRUCTURAL GENOMICS YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS, GLYCOSIDA HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3D3A	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BETA-GALACTOSIDASE	A	604	4705	168
2	Water			384	0	384
total				988	4705	552

Proteins

Unit 1

SER 22 LEU 23 SER 24 GLU 25 GLY 26 THR 27 PHE 28 GLU 29 VAL 30 GLY 31 LYS 32 ASN 33 THR 34 PHE 35 LEU 36 LEU 37 ASN 38 GLY 39 GLU 40 PRO 41 PHE 42 VAL 43 VAL 44 LYS 45 ALA 46 ALA 47 GLU 48 ILE 49 HIS 50 TYR 51 PRO 52 ARG 53 ILE 54 PRO 55 LYS 56 GLU 57 TYR 58 TRP 59 GLU 60 HIS 61 ARG 62 ILE 63 LYS 64 MSE 65 CYS 66 LYS 67 ALA 68 LEU 69 GLY 70 MSE 71 ASN 72 THR 73 ILE 74 CYS 75 LEU 76 TYR 77 VAL 78 PHE 79 TRP 80 ASN 81 PHE 82 HIS 83 GLU 84 PRO 85 GLU 86 GLU 87 GLY 88 ARG 89 TYR 90 ASP 91 PHE 92 ALA 93 GLY 94 GLN 95 LYS 96 ASP 97 ILE 98 ALA 99 ALA 100 PHE 101 CYS 102 ARG 103 LEU 104 ALA 105 GLN 106 GLU 107 ASN 108 GLY 109 MSE 110 TYR 111 VAL 112 ILE 113 VAL 114 ARG 115 PRO 116 GLY 117 PRO 118 TYR 119 VAL 120 CYS 121 ALA 122 GLU 123 TRP 124 GLU 125 MSE 126 GLY 127 GLY 128 LEU 129 PRO 130 TRP 131 TRP 132 LEU 133 LEU 134 LYS 135 LYS 136 LYS 137 ASP 138 ILE 139 LYS 140 LEU 141 ARG 142 GLU 143 GLN 144 ASP 145 PRO 146 TYR 147 TYR 148 MSE 149 GLU 150 ARG 151 VAL 152 LYS 153 LEU 154 PHE 155 LEU 156 ASN 157 GLU 158 VAL 159 GLY 160 LYS 161 GLN 162 LEU 163 ALA 164 ASP 165 LEU 166 GLN 167 ILE 168 SER 169 LYS 170 GLY 171 GLY 172 ASN 173 ILE 174 ILE 175 MSE 176 VAL 177 GLN 178 VAL 179 GLU 180 ASN 181 GLU 182 TYR 183 GLY 184 ALA 185 PHE 186 GLY 187 ILE 188 ASP 189 LYS 190 PRO 191 TYR 192 ILE 193 SER 194 GLU 195 ILE 196 ARG 197 ASP 198 MSE 199 VAL 200 LYS 201 GLN 202 ALA 203 GLY 204 PHE 205 THR 206 GLY 207 VAL 208 PRO 209 LEU 210 PHE 211 GLN 212 CYS 213 ASP 214 TRP 215 ASN 216 SER 217 ASN 218 PHE 219 GLU 220 ASN 221 ASN 222 ALA 223 LEU 224 ASP 225 ASP 226 LEU 227 LEU 228 TRP 229 THR 230 ILE 231 ASN 232 PHE 233 GLY 234 THR 235 GLY 236 ALA 237 ASN 238 ILE 239 ASP 240 GLU 241 GLN 242 PHE 243 LYS 244 ARG 245 LEU 246 LYS 247 GLU 248 LEU 249 ARG 250 PRO 251 ASP 252 THR 253 PRO 254 LEU 255 MSE 256 CYS 257 SER 258 GLU 259 PHE 260 TRP 261 SER 262 GLY 263 TRP 264 PHE 265 ASP 266 HIS 267 TRP 268 GLY 269 ALA 270 LYS 271 HIS 272 GLU 273 THR 274 ARG 275 SER 276 ALA 277 GLU 278 GLU 279 LEU 280 VAL 281 LYS 282 GLY 283 MSE 284 LYS 285 GLU 286 MSE 287 LEU 288 ASP 289 ARG 290 ASN 291 ILE 292 SER 293 PHE 294 SER 295 LEU 296 TYR 297 MSE 298 THR 299 HIS 300 GLY 301 GLY 302 THR 303 SER 304 PHE 305 GLY 306 HIS 307 TRP 308 GLY 309 GLY 310 ALA 311 ASN 312 PHE 313 PRO 314 ASN 315 PHE 316 SER 317 PRO 318 THR 319 CYS 320 THR 321 SER 322 TYR 323 ASP 324 TYR 325 ASP 326 ALA 327 PRO 328 ILE 329 ASN 330 GLU 331 SER 332 GLY 333 LYS 334 VAL 335 THR 336 PRO 337 LYS 338 TYR 339 LEU 340 GLU 341 VAL 342 ARG 343 ASN 344 LEU 345 LEU 346 GLY 347 ASN 348 TYR 349 LEU 350 PRO 351 GLU 352 GLY 353 GLU 354 THR 355 LEU 356 PRO 357 GLU 358 ILE 359 PRO 360 ASP 361 SER 362 ILE 363 PRO 364 THR 365 ILE 366 ALA 367 ILE 368 PRO 369 THR 370 ILE 371 LYS 372 MSE 373 THR 374 GLU 375 MSE 376 ALA 377 VAL 378 LEU 379 PHE 380 ASP 381 ASN 382 LEU 383 PRO 384 HIS 385 PRO 386 LYS 387 GLU 388 SER 389 GLU 390 ASP 391 ILE 392 ARG 393 THR 394 MSE 395 GLU 396 ALA 397 PHE 398 ASP 399 GLN 400 GLY 401 TRP 402 GLY 403 SER 404 ILE 405 LEU 406 TYR 407 ARG 408 THR 409 SER 410 LEU 411 SER 412 ALA 413 SER 414 ASP 415 LYS 416 GLU 417 GLN 418 THR 419 LEU 420 LEU 421 ILE 422 THR 423 GLU 424 ALA 425 HIS 426 ASP 427 TRP 428 ALA 429 GLN 430 VAL 431 PHE 432 LEU 433 ASN 434 GLY 435 LYS 436 LYS 437 LEU 438 ALA 439 THR 440 LEU 441 SER 442 ARG 443 LEU 444 LYS 445 GLY 446 GLU 447 GLY 448 VAL 449 VAL 450 LYS 451 LEU 452 PRO 453 PRO 454 LEU 455 LYS 456 GLU 457 GLY 458 ASP 459 ARG 460 LEU 461 ASP 462 ILE 463 LEU 464 VAL 465 GLU 466 ALA 467 MSE 468 GLY 469 ARG 470 MSE 471 ASN 472 PHE 473 GLY 474 LYS 475 GLY 476 ILE 477 TYR 478 ASP 479 TRP 480 LYS 481 GLY 482 ILE 483 THR 484 GLU 485 LYS 486 VAL 487 GLU 488 LEU 489 GLN 490 SER 491 ASP 492 LYS 493 GLY 494 VAL 495 GLU 496 LEU 497 VAL 498 LYS 499 ASP 500 TRP 501 GLN 502 VAL 503 TYR 504 THR 505 ILE 506 PRO 507 VAL 508 ASP 509 TYR 510 SER 511 PHE 512 ALA 513 ARG 514 ASP 515 LYS 516 GLN 517 TYR 518 LYS 519 GLN 520 ASN 526 GLN 527 PRO 528 ALA 529 TYR 530 TYR 531 ARG 532 SER 533 THR 534 PHE 535 ASN 536 LEU 537 ASN 538 GLU 539 LEU 540 GLY 541 ASP 542 THR 543 PHE 544 LEU 545 ASN 546 MSE 547 MSE 548 ASN 549 TRP 550 SER 551 LYS 552 GLY 553 MSE 554 VAL 555 TRP 556 VAL 557 ASN 558 GLY 559 HIS 560 ALA 561 ILE 562 GLY 563 ARG 564 TYR 565 TRP 566 GLU 567 ILE 568 GLY 569 PRO 570 GLN 571 GLN 572 THR 573 LEU 574 TYR 575 VAL 576 PRO 577 GLY 578 CYS 579 TRP 580 LEU 581 LYS 582 LYS 583 GLY 584 GLU 585 ASN 586 GLU 587 ILE 588 ILE 589 ILE 590 LEU 591 ASP 592 MSE 593 ALA 594 GLY 595 PRO 596 SER 597 LYS 598 ALA 599 GLU 600 THR 601 GLU 602 GLY 603 LEU 604 ARG 605 GLN 606 PRO 607 ILE 608 LEU 609 ASP 610 VAL 611 GLN 612 ARG 613 GLY 614 ASN 615 GLY 616 ALA 617 TYR 618 ALA 619 HIS 620 ARG 621 LYS 622 MSE 623 GLY 624 GLU 625 GLY 626 HIS 627 HIS 628 HIS 629 HIS 630