| 1I3Q | L:25-70 | RNA POLYMERASE II CRYSTAL FORM I AT 3.1 A RESOLUTION |
| 1I50 | L:25-70 | RNA POLYMERASE II CRYSTAL FORM II AT 2.8 A RESOLUTION |
| 1I6H | L:25-70 | RNA POLYMERASE II ELONGATION COMPLEX |
| 1K83 | L:26-70 | CRYSTAL STRUCTURE OF YEAST RNA POLYMERASE II COMPLEXED WITH THE INHIBITOR ALPHA AMANITIN |
| 1TWA | L:25-70 | RNA POLYMERASE II COMPLEXED WITH ATP |
| 1TWC | L:25-70 | RNA POLYMERASE II COMPLEXED WITH GTP |
| 1TWF | L:25-70 | RNA POLYMERASE II COMPLEXED WITH UTP AT 2.3 A RESOLUTION |
| 1TWG | L:25-70 | RNA POLYMERASE II COMPLEXED WITH CTP |
| 1TWH | L:25-70 | RNA POLYMERASE II COMPLEXED WITH 2'DATP |
| 1Y1V | L:25-70 | REFINED RNA POLYMERASE II-TFIIS COMPLEX |
| 2NVY | L:25-70 | RNA POLYMERASE II FORM II IN 150 MM MN+2 |
| 3HOU | L:25-70; X:25-70 | COMPLETE RNA POLYMERASE II ELONGATION COMPLEX I WITH A T-U MISMATCH |
| 3HOV | L:25-70 | COMPLETE RNA POLYMERASE II ELONGATION COMPLEX II |
| 3HOW | L:27-70 | COMPLETE RNA POLYMERASE II ELONGATION COMPLEX III WITH A T-U MISMATCH AND A FRAYED RNA 3'-URIDINE |
| 3HOX | L:25-70 | COMPLETE RNA POLYMERASE II ELONGATION COMPLEX V |
| 3HOY | L:25-70 | COMPLETE RNA POLYMERASE II ELONGATION COMPLEX VI |
| 3HOZ | L:25-70 | COMPLETE RNA POLYMERASE II ELONGATION COMPLEX IV WITH A T-U MISMATCH AND A FRAYED RNA 3'-GUANINE |
| 3I4M | L:24-70 | 8-OXOGUANINE CONTAINING RNA POLYMERASE II ELONGATION COMPLEX D |
| 3I4N | L:24-70 | 8-OXOGUANINE CONTAINING RNA POLYMERASE II ELONGATION COMPLEX E |
)
)