| 1WCM | C:43-168 | COMPLETE 12-SUBUNIT RNA POLYMERASE II AT 3.8 ANG |
| 3FKI | C:43-168 | 12-SUBUNIT RNA POLYMERASE II REFINED WITH ZN-SAD DATA |
| 3GTG | C:43-168 | BACKTRACKED RNA POLYMERASE II COMPLEX WITH 12MER RNA |
| 3GTJ | C:43-168 | BACKTRACKED RNA POLYMERASE II COMPLEX WITH 13MER RNA |
| 3GTK | C:43-168 | BACKTRACKED RNA POLYMERASE II COMPLEX WITH 18MER RNA |
| 3GTL | C:43-168 | BACKTRACKED RNA POLYMERASE II COMPLEX WITH 13MER WITH G<>U MISMATCH |
| 3GTM | C:43-168 | CO-COMPLEX OF BACKTRACKED RNA POLYMERASE II WITH TFIIS |
| 3GTO | C:43-168 | BACKTRACKED RNA POLYMERASE II COMPLEX WITH 15MER RNA |
| 3GTP | C:43-168 | BACKTRACKED RNA POLYMERASE II COMPLEX WITH 24MER RNA |
| 3GTQ | C:43-168 | BACKTRACKED RNA POLYMERASE II COMPLEX INDUCED BY DAMAGE |
| 3H3V | D:43-168 | YEAST RNAP II CONTAINING POLY(A)-SIGNAL SEQUENCE IN THE ACTIVE SITE |
| 3K7A | C:43-168 | CRYSTAL STRUCTURE OF AN RNA POLYMERASE II-TFIIB COMPLEX |
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