3K4A - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF SELENOMETHIONINE SUBSTITUTED E. COLI BE GLUCURONIDASE
• Keywords: ALPHA/BETA BARREL, SUGAR-BINDING DOMAIN, BETA-SANDWICH DOMAI GLYCOSYL HYDROLASE, GLYCOSIDASE, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3K4A	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BETA-GLUCURONIDASE	A	597	4675	104
2	Protein	BETA-GLUCURONIDASE	B	597	4664	104
3	Water			214	0	214
total				1408	9339	422

Proteins

Unit 1

SER -1 HIS 0 MSE 1 LEU 2 ARG 3 PRO 4 VAL 5 GLU 6 THR 7 PRO 8 THR 9 ARG 10 GLU 11 ILE 12 LYS 13 LYS 14 LEU 15 ASP 16 GLY 17 LEU 18 TRP 19 ALA 20 PHE 21 SER 22 LEU 23 ASP 24 ARG 25 GLU 26 ASN 27 CYS 28 GLY 29 ILE 30 ASP 31 GLN 32 ARG 33 TRP 34 TRP 35 GLU 36 SER 37 ALA 38 LEU 39 GLN 40 GLU 41 SER 42 ARG 43 ALA 44 ILE 45 ALA 46 VAL 47 PRO 48 GLY 49 SER 50 PHE 51 ASN 52 ASP 53 GLN 54 PHE 55 ALA 56 ASP 57 ALA 58 ASP 59 ILE 60 ARG 61 ASN 62 TYR 63 VAL 64 GLY 65 ASN 66 VAL 67 TRP 68 TYR 69 GLN 70 ARG 71 GLU 72 VAL 73 PHE 74 ILE 75 PRO 76 LYS 77 GLY 78 TRP 79 ALA 80 GLY 81 GLN 82 ARG 83 ILE 84 VAL 85 LEU 86 ARG 87 PHE 88 ASP 89 ALA 90 VAL 91 THR 92 HIS 93 TYR 94 GLY 95 LYS 96 VAL 97 TRP 98 VAL 99 ASN 100 ASN 101 GLN 102 GLU 103 VAL 104 MSE 105 GLU 106 HIS 107 GLN 108 GLY 109 GLY 110 TYR 111 THR 112 PRO 113 PHE 114 GLU 115 ALA 116 ASP 117 VAL 118 THR 119 PRO 120 TYR 121 VAL 122 ILE 123 ALA 124 GLY 125 LYS 126 SER 127 VAL 128 ARG 129 ILE 130 THR 131 VAL 132 CYS 133 VAL 134 ASN 135 ASN 136 GLU 137 LEU 138 ASN 139 TRP 140 GLN 141 THR 142 ILE 143 PRO 144 PRO 145 GLY 146 MSE 147 VAL 148 ILE 149 THR 150 ASP 151 GLU 152 ASN 153 GLY 154 LYS 155 LYS 156 LYS 157 GLN 158 SER 159 TYR 160 PHE 161 HIS 162 ASP 163 PHE 164 PHE 165 ASN 166 TYR 167 ALA 168 GLY 169 ILE 170 HIS 171 ARG 172 SER 173 VAL 174 MSE 175 LEU 176 TYR 177 THR 178 THR 179 PRO 180 ASN 181 THR 182 TRP 183 VAL 184 ASP 185 ASP 186 ILE 187 THR 188 VAL 189 VAL 190 THR 191 HIS 192 VAL 193 ALA 194 GLN 195 ASP 196 CYS 197 ASN 198 HIS 199 ALA 200 SER 201 VAL 202 ASP 203 TRP 204 GLN 205 VAL 206 VAL 207 ALA 208 ASN 209 GLY 210 ASP 211 VAL 212 SER 213 VAL 214 GLU 215 LEU 216 ARG 217 ASP 218 ALA 219 ASP 220 GLN 221 GLN 222 VAL 223 VAL 224 ALA 225 THR 226 GLY 227 GLN 228 GLY 229 THR 230 SER 231 GLY 232 THR 233 LEU 234 GLN 235 VAL 236 VAL 237 ASN 238 PRO 239 HIS 240 LEU 241 TRP 242 GLN 243 PRO 244 GLY 245 GLU 246 GLY 247 TYR 248 LEU 249 TYR 250 GLU 251 LEU 252 CYS 253 VAL 254 THR 255 ALA 256 LYS 257 SER 258 GLN 259 THR 260 GLU 261 CYS 262 ASP 263 ILE 264 TYR 265 PRO 266 LEU 267 ARG 268 VAL 269 GLY 270 ILE 271 ARG 272 SER 273 VAL 274 ALA 275 VAL 276 LYS 277 GLY 278 GLU 279 GLN 280 PHE 281 LEU 282 ILE 283 ASN 284 HIS 285 LYS 286 PRO 287 PHE 288 TYR 289 PHE 290 THR 291 GLY 292 PHE 293 GLY 294 ARG 295 HIS 296 GLU 297 ASP 298 ALA 299 ASP 300 LEU 301 ARG 302 GLY 303 LYS 304 GLY 305 PHE 306 ASP 307 ASN 308 VAL 309 LEU 310 MSE 311 VAL 312 HIS 313 ASP 314 HIS 315 ALA 316 LEU 317 MSE 318 ASP 319 TRP 320 ILE 321 GLY 322 ALA 323 ASN 324 SER 325 TYR 326 ARG 327 THR 328 SER 329 HIS 330 TYR 331 PRO 332 TYR 333 ALA 334 GLU 335 GLU 336 MSE 337 LEU 338 ASP 339 TRP 340 ALA 341 ASP 342 GLU 343 HIS 344 GLY 345 ILE 346 VAL 347 VAL 348 ILE 349 ASP 350 GLU 351 THR 352 ALA 353 ALA 354 VAL 355 GLY 356 PHE 357 ASN 358 LEU 359 SER 360 LEU 361 GLY 362 ILE 363 LYS 372 GLU 373 LEU 374 TYR 375 SER 376 GLU 377 GLU 378 ALA 379 VAL 380 ASN 381 GLY 382 GLU 383 THR 384 GLN 385 GLN 386 ALA 387 HIS 388 LEU 389 GLN 390 ALA 391 ILE 392 LYS 393 GLU 394 LEU 395 ILE 396 ALA 397 ARG 398 ASP 399 LYS 400 ASN 401 HIS 402 PRO 403 SER 404 VAL 405 VAL 406 MSE 407 TRP 408 SER 409 ILE 410 ALA 411 ASN 412 GLU 413 PRO 414 ASP 415 THR 416 ARG 417 PRO 418 GLN 419 GLY 420 ALA 421 ARG 422 GLU 423 TYR 424 PHE 425 ALA 426 PRO 427 LEU 428 ALA 429 GLU 430 ALA 431 THR 432 ARG 433 LYS 434 LEU 435 ASP 436 PRO 437 THR 438 ARG 439 PRO 440 ILE 441 THR 442 CYS 443 VAL 444 ASN 445 VAL 446 MSE 447 PHE 448 CYS 449 ASP 450 ALA 451 HIS 452 THR 453 ASP 454 THR 455 ILE 456 SER 457 ASP 458 LEU 459 PHE 460 ASP 461 VAL 462 LEU 463 CYS 464 LEU 465 ASN 466 ARG 467 TYR 468 TYR 469 GLY 470 TRP 471 TYR 472 VAL 473 GLN 474 SER 475 GLY 476 ASP 477 LEU 478 GLU 479 THR 480 ALA 481 GLU 482 LYS 483 VAL 484 LEU 485 GLU 486 LYS 487 GLU 488 LEU 489 LEU 490 ALA 491 TRP 492 GLN 493 GLU 494 LYS 495 LEU 496 HIS 497 GLN 498 PRO 499 ILE 500 ILE 501 ILE 502 THR 503 GLU 504 TYR 505 GLY 506 VAL 507 ASP 508 THR 509 LEU 510 ALA 511 GLY 512 LEU 513 HIS 514 SER 515 MSE 516 TYR 517 THR 518 ASP 519 MSE 520 TRP 521 SER 522 GLU 523 GLU 524 TYR 525 GLN 526 CYS 527 ALA 528 TRP 529 LEU 530 ASP 531 MSE 532 TYR 533 HIS 534 ARG 535 VAL 536 PHE 537 ASP 538 ARG 539 VAL 540 SER 541 ALA 542 VAL 543 VAL 544 GLY 545 GLU 546 GLN 547 VAL 548 TRP 549 ASN 550 PHE 551 ALA 552 ASP 553 PHE 554 ALA 555 THR 556 SER 557 GLN 558 GLY 559 ILE 560 LEU 561 ARG 562 VAL 563 GLY 564 GLY 565 ASN 566 LYS 567 LYS 568 GLY 569 ILE 570 PHE 571 THR 572 ARG 573 ASP 574 ARG 575 LYS 576 PRO 577 LYS 578 SER 579 ALA 580 ALA 581 PHE 582 LEU 583 LEU 584 GLN 585 LYS 586 ARG 587 TRP 588 THR 589 GLY 590 MSE 591 ASN 592 PHE 593 GLY 594 GLU 595 LYS 596 PRO 597 GLN 598 GLN 599 GLY 600 GLY 601 LYS 602 GLN 603

Unit 2

SER -1 HIS 0 MSE 1 LEU 2 ARG 3 PRO 4 VAL 5 GLU 6 THR 7 PRO 8 THR 9 ARG 10 GLU 11 ILE 12 LYS 13 LYS 14 LEU 15 ASP 16 GLY 17 LEU 18 TRP 19 ALA 20 PHE 21 SER 22 LEU 23 ASP 24 ARG 25 GLU 26 ASN 27 CYS 28 GLY 29 ILE 30 ASP 31 GLN 32 ARG 33 TRP 34 TRP 35 GLU 36 SER 37 ALA 38 LEU 39 GLN 40 GLU 41 SER 42 ARG 43 ALA 44 ILE 45 ALA 46 VAL 47 PRO 48 GLY 49 SER 50 PHE 51 ASN 52 ASP 53 GLN 54 PHE 55 ALA 56 ASP 57 ALA 58 ASP 59 ILE 60 ARG 61 ASN 62 TYR 63 VAL 64 GLY 65 ASN 66 VAL 67 TRP 68 TYR 69 GLN 70 ARG 71 GLU 72 VAL 73 PHE 74 ILE 75 PRO 76 LYS 77 GLY 78 TRP 79 ALA 80 GLY 81 GLN 82 ARG 83 ILE 84 VAL 85 LEU 86 ARG 87 PHE 88 ASP 89 ALA 90 VAL 91 THR 92 HIS 93 TYR 94 GLY 95 LYS 96 VAL 97 TRP 98 VAL 99 ASN 100 ASN 101 GLN 102 GLU 103 VAL 104 MSE 105 GLU 106 HIS 107 GLN 108 GLY 109 GLY 110 TYR 111 THR 112 PRO 113 PHE 114 GLU 115 ALA 116 ASP 117 VAL 118 THR 119 PRO 120 TYR 121 VAL 122 ILE 123 ALA 124 GLY 125 LYS 126 SER 127 VAL 128 ARG 129 ILE 130 THR 131 VAL 132 CYS 133 VAL 134 ASN 135 ASN 136 GLU 137 LEU 138 ASN 139 TRP 140 GLN 141 THR 142 ILE 143 PRO 144 PRO 145 GLY 146 MSE 147 VAL 148 ILE 149 THR 150 ASP 151 GLU 152 ASN 153 GLY 154 LYS 155 LYS 156 LYS 157 GLN 158 SER 159 TYR 160 PHE 161 HIS 162 ASP 163 PHE 164 PHE 165 ASN 166 TYR 167 ALA 168 GLY 169 ILE 170 HIS 171 ARG 172 SER 173 VAL 174 MSE 175 LEU 176 TYR 177 THR 178 THR 179 PRO 180 ASN 181 THR 182 TRP 183 VAL 184 ASP 185 ASP 186 ILE 187 THR 188 VAL 189 VAL 190 THR 191 HIS 192 VAL 193 ALA 194 GLN 195 ASP 196 CYS 197 ASN 198 HIS 199 ALA 200 SER 201 VAL 202 ASP 203 TRP 204 GLN 205 VAL 206 VAL 207 ALA 208 ASN 209 GLY 210 ASP 211 VAL 212 SER 213 VAL 214 GLU 215 LEU 216 ARG 217 ASP 218 ALA 219 ASP 220 GLN 221 GLN 222 VAL 223 VAL 224 ALA 225 THR 226 GLY 227 GLN 228 GLY 229 THR 230 SER 231 GLY 232 THR 233 LEU 234 GLN 235 VAL 236 VAL 237 ASN 238 PRO 239 HIS 240 LEU 241 TRP 242 GLN 243 PRO 244 GLY 245 GLU 246 GLY 247 TYR 248 LEU 249 TYR 250 GLU 251 LEU 252 CYS 253 VAL 254 THR 255 ALA 256 LYS 257 SER 258 GLN 259 THR 260 GLU 261 CYS 262 ASP 263 ILE 264 TYR 265 PRO 266 LEU 267 ARG 268 VAL 269 GLY 270 ILE 271 ARG 272 SER 273 VAL 274 ALA 275 VAL 276 LYS 277 GLY 278 GLU 279 GLN 280 PHE 281 LEU 282 ILE 283 ASN 284 HIS 285 LYS 286 PRO 287 PHE 288 TYR 289 PHE 290 THR 291 GLY 292 PHE 293 GLY 294 ARG 295 HIS 296 GLU 297 ASP 298 ALA 299 ASP 300 LEU 301 ARG 302 GLY 303 LYS 304 GLY 305 PHE 306 ASP 307 ASN 308 VAL 309 LEU 310 MSE 311 VAL 312 HIS 313 ASP 314 HIS 315 ALA 316 LEU 317 MSE 318 ASP 319 TRP 320 ILE 321 GLY 322 ALA 323 ASN 324 SER 325 TYR 326 ARG 327 THR 328 SER 329 HIS 330 TYR 331 PRO 332 TYR 333 ALA 334 GLU 335 GLU 336 MSE 337 LEU 338 ASP 339 TRP 340 ALA 341 ASP 342 GLU 343 HIS 344 GLY 345 ILE 346 VAL 347 VAL 348 ILE 349 ASP 350 GLU 351 THR 352 ALA 353 ALA 354 VAL 355 GLY 356 PHE 357 ASN 358 LEU 359 SER 360 LEU 361 GLY 362 ILE 363 LYS 372 GLU 373 LEU 374 TYR 375 SER 376 GLU 377 GLU 378 ALA 379 VAL 380 ASN 381 GLY 382 GLU 383 THR 384 GLN 385 GLN 386 ALA 387 HIS 388 LEU 389 GLN 390 ALA 391 ILE 392 LYS 393 GLU 394 LEU 395 ILE 396 ALA 397 ARG 398 ASP 399 LYS 400 ASN 401 HIS 402 PRO 403 SER 404 VAL 405 VAL 406 MSE 407 TRP 408 SER 409 ILE 410 ALA 411 ASN 412 GLU 413 PRO 414 ASP 415 THR 416 ARG 417 PRO 418 GLN 419 GLY 420 ALA 421 ARG 422 GLU 423 TYR 424 PHE 425 ALA 426 PRO 427 LEU 428 ALA 429 GLU 430 ALA 431 THR 432 ARG 433 LYS 434 LEU 435 ASP 436 PRO 437 THR 438 ARG 439 PRO 440 ILE 441 THR 442 CYS 443 VAL 444 ASN 445 VAL 446 MSE 447 PHE 448 CYS 449 ASP 450 ALA 451 HIS 452 THR 453 ASP 454 THR 455 ILE 456 SER 457 ASP 458 LEU 459 PHE 460 ASP 461 VAL 462 LEU 463 CYS 464 LEU 465 ASN 466 ARG 467 TYR 468 TYR 469 GLY 470 TRP 471 TYR 472 VAL 473 GLN 474 SER 475 GLY 476 ASP 477 LEU 478 GLU 479 THR 480 ALA 481 GLU 482 LYS 483 VAL 484 LEU 485 GLU 486 LYS 487 GLU 488 LEU 489 LEU 490 ALA 491 TRP 492 GLN 493 GLU 494 LYS 495 LEU 496 HIS 497 GLN 498 PRO 499 ILE 500 ILE 501 ILE 502 THR 503 GLU 504 TYR 505 GLY 506 VAL 507 ASP 508 THR 509 LEU 510 ALA 511 GLY 512 LEU 513 HIS 514 SER 515 MSE 516 TYR 517 THR 518 ASP 519 MSE 520 TRP 521 SER 522 GLU 523 GLU 524 TYR 525 GLN 526 CYS 527 ALA 528 TRP 529 LEU 530 ASP 531 MSE 532 TYR 533 HIS 534 ARG 535 VAL 536 PHE 537 ASP 538 ARG 539 VAL 540 SER 541 ALA 542 VAL 543 VAL 544 GLY 545 GLU 546 GLN 547 VAL 548 TRP 549 ASN 550 PHE 551 ALA 552 ASP 553 PHE 554 ALA 555 THR 556 SER 557 GLN 558 GLY 559 ILE 560 LEU 561 ARG 562 VAL 563 GLY 564 GLY 565 ASN 566 LYS 567 LYS 568 GLY 569 ILE 570 PHE 571 THR 572 ARG 573 ASP 574 ARG 575 LYS 576 PRO 577 LYS 578 SER 579 ALA 580 ALA 581 PHE 582 LEU 583 LEU 584 GLN 585 LYS 586 ARG 587 TRP 588 THR 589 GLY 590 MSE 591 ASN 592 PHE 593 GLY 594 GLU 595 LYS 596 PRO 597 GLN 598 GLN 599 GLY 600 GLY 601 LYS 602 GLN 603