3RTX - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF MAMMALIAN CAPPING ENZYME (MCE1) AND POL COMPLEX
• Keywords: GUANYLYLTRANSFERASE, RNA POLYMERASE II CTD, LYSYL-N-GMP, NUC MRNA CAPPING, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	MRNA-CAPPING ENZYME	A	262	2094	0
2	Protein	MRNA-CAPPING ENZYME	B	254	2039	0
3	Protein	RNA POLYMERASE II C-TERMINAL DOMAIN	C	13	71	40
4	Ligand	MRNA-CAPPING ENZYME	A	1	0	11
5	Ligand	MRNA-CAPPING ENZYME	B	1	0	11
6	Water			122	0	122
total				653	4204	184

Proteins

Unit 1	SER 225 LEU 226 LYS 227 LEU 228 GLY 229 ALA 230 ILE 231 PHE 232 LEU 233 GLU 234 GLY 235 ILE 236 THR 237 VAL 238 LYS 239 GLY 240 VAL 241 THR 242 GLN 243 VAL 244 THR 245 THR 246 GLN 247 PRO 248 LYS 249 LEU 250 GLY 251 GLU 252 VAL 253 GLN 254 GLN 255 LYS 256 CYS 257 HIS 258 GLN 259 PHE 260 CYS 261 GLY 262 TRP 263 GLU 264 GLY 265 SER 266 GLY 267 PHE 268 PRO 269 GLY 270 ALA 271 GLN 272 PRO 273 VAL 274 SER 275 MET 276 ASP 277 LYS 278 GLN 279 ASN 280 ILE 281 ARG 282 LEU 283 LEU 284 GLU 285 GLN 286 LYS 287 PRO 288 TYR 289 LYS 290 VAL 291 SER 292 TRP 293 LYS 294 ALA 295 ASP 296 GLY 297 THR 298 ARG 299 TYR 300 MET 301 MET 302 LEU 303 ILE 304 ASP 305 GLY 306 THR 307 ASN 308 GLU 309 VAL 310 PHE 311 MET 312 ILE 313 ASP 314 ARG 315 ASP 316 ASN 317 SER 318 VAL 319 PHE 320 HIS 321 VAL 322 SER 323 ASN 324 LEU 325 GLU 326 PHE 327 PRO 328 PHE 329 ARG 330 LYS 331 ASP 332 LEU 333 ARG 334 MET 335 HIS 336 LEU 337 SER 338 ASN 339 THR 340 LEU 341 LEU 342 ASP 343 GLY 344 GLU 345 MET 346 ILE 347 ILE 348 ASP 349 LYS 350 VAL 351 ASN 352 GLY 353 GLN 354 ALA 355 VAL 356 PRO 357 ARG 358 TYR 359 LEU 360 ILE 361 TYR 362 ASP 363 ILE 364 ILE 365 LYS 366 PHE 367 ASN 368 ALA 369 GLN 370 PRO 371 VAL 372 GLY 373 ASP 374 CYS 375 ASP 376 PHE 377 ASN 378 ILE 379 ARG 380 LEU 381 GLN 382 CYS 383 ILE 384 GLU 385 ARG 386 GLU 387 ILE 388 ILE 389 SER 390 PRO 391 ARG 392 HIS 393 GLU 394 LYS 395 MET 396 LYS 397 THR 398 GLY 399 LEU 400 ILE 401 ASP 402 LYS 403 THR 404 GLN 405 GLU 406 PRO 407 PHE 408 SER 409 VAL 410 ARG 411 PRO 412 LYS 413 GLN 414 PHE 415 PHE 416 ASP 417 ILE 418 ASN 419 ILE 420 SER 421 ARG 422 LYS 423 LEU 424 LEU 425 GLU 426 GLY 427 ASP 438 GLY 439 LEU 440 ILE 441 PHE 442 GLN 443 PRO 444 ILE 445 GLY 446 LYS 447 TYR 448 LYS 449 PRO 450 GLY 451 ARG 452 CYS 453 ASP 454 ASP 455 ILE 456 LEU 457 LYS 458 TRP 459 LYS 460 PRO 461 PRO 462 SER 463 LEU 464 ASN 465 SER 466 ALA 538 TYR 539 ASN 540 THR 541 ALA 542 MET 543 ALA 544 VAL 545 CYS 546 ASN 547 SER 548 ILE 549 SER 550 ASN 551 PRO 552 VAL 553 THR 554 LYS 555 GLU 556 MET 557 LEU 558 PHE 559 GLU 560 PHE 561 ILE 562 ASP 563 ARG 564 CYS 565 ALA 566 ALA 567
Unit 2	SER 225 LEU 226 LYS 227 LEU 228 GLY 229 ALA 230 ILE 231 PHE 232 LEU 233 GLU 234 GLY 235 ILE 236 THR 237 VAL 238 LYS 239 GLY 240 VAL 241 THR 242 GLN 243 VAL 244 THR 245 THR 246 GLN 247 PRO 248 LYS 249 LEU 250 GLY 251 GLU 252 VAL 253 GLN 254 GLN 255 LYS 256 CYS 257 HIS 258 GLN 259 PHE 260 CYS 261 GLY 262 TRP 263 GLU 264 GLY 265 SER 266 GLY 267 PHE 268 PRO 269 GLY 270 ALA 271 GLN 272 PRO 273 VAL 274 SER 275 MET 276 ASP 277 LYS 278 GLN 279 ASN 280 ILE 281 ARG 282 LEU 283 LEU 284 GLU 285 GLN 286 LYS 287 PRO 288 TYR 289 LYS 290 VAL 291 SER 292 TRP 293 LYS 294 ALA 295 ASP 296 GLY 297 THR 298 ARG 299 TYR 300 MET 301 MET 302 LEU 303 ILE 304 ASP 305 GLY 306 THR 307 ASN 308 GLU 309 VAL 310 PHE 311 MET 312 ILE 313 ASP 314 ARG 315 ASP 316 ASN 317 SER 318 VAL 319 PHE 320 HIS 321 VAL 322 SER 323 ASN 324 LEU 325 GLU 326 PHE 327 PRO 328 PHE 329 ARG 330 LYS 331 ASP 332 LEU 333 ARG 334 MET 335 HIS 336 LEU 337 SER 338 ASN 339 THR 340 LEU 341 LEU 342 ASP 343 GLY 344 GLU 345 MET 346 ILE 347 ILE 348 ASP 349 LYS 350 VAL 351 ASN 352 GLY 353 GLN 354 ALA 355 VAL 356 PRO 357 ARG 358 TYR 359 LEU 360 ILE 361 TYR 362 ASP 363 ILE 364 ILE 365 LYS 366 PHE 367 ASN 368 ALA 369 GLN 370 PRO 371 VAL 372 GLY 373 ASP 374 CYS 375 ASP 376 PHE 377 ASN 378 ILE 379 ARG 380 LEU 381 GLN 382 CYS 383 ILE 384 GLU 385 ARG 386 GLU 387 ILE 388 ILE 389 SER 390 PRO 391 ARG 392 HIS 393 GLU 394 LYS 395 MET 396 LYS 397 THR 398 GLY 399 LEU 400 ILE 401 ASP 402 LYS 403 THR 404 GLN 405 GLU 406 PRO 407 PHE 408 SER 409 VAL 410 ARG 411 PRO 412 LYS 413 GLN 414 PHE 415 PHE 416 ASP 417 ILE 418 ASN 419 ILE 420 SER 421 ARG 422 LYS 423 LEU 424 LEU 425 GLU 426 GLY 427 ASN 428 MET 437 ASP 438 GLY 439 LEU 440 ILE 441 PHE 442 GLN 443 PRO 444 ILE 445 GLY 446 LYS 447 TYR 448 LYS 449 PRO 450 GLY 451 ARG 452 CYS 453 ASP 454 ASP 455 ILE 456 LEU 457 LYS 458 TRP 459 LYS 460 PRO 461 PRO 462 SER 463 LEU 464 CYS 546 ASN 547 SER 548 ILE 549 SER 550 ASN 551 PRO 552 VAL 553 THR 554 LYS 555 GLU 556 MET 557 LEU 558 PHE 559 GLU 560 PHE 561 ILE 562 ASP 563 ARG 564 CYS 565 ALA 566 ALA 567
Unit 3	SEP 2 PRO 3 SER 4 TYR 5 SEP 6 PRO 7 THR 8 SEP 9 PRO 10 SER 11 TYR 12 SEP 13 PRO 14

Ligands

Unit 4	GUN 1
Unit 5	GUN 2