| B8YB54 | n/a | 2waq | ZN | A | 1360 | e2waqC2 | central helical domain in RNA-polymerase beta-prime subunit | central helical domain in RNA-polymerase beta-prime subunit | central helical domain in RNA-polymerase beta-prime subunit | RNA_pol_Rpb1_5 |
| B8YB54 | n/a | 2waq | ZN | C | 1000 | e2waqC2 | central helical domain in RNA-polymerase beta-prime subunit | central helical domain in RNA-polymerase beta-prime subunit | central helical domain in RNA-polymerase beta-prime subunit | RNA_pol_Rpb1_5 |
| B8YB54 | n/a | 4ayb | ZN | C | 1395 | e4aybC1 | central helical domain in RNA-polymerase beta-prime subunit | central helical domain in RNA-polymerase beta-prime subunit | central helical domain in RNA-polymerase beta-prime subunit | RNA_pol_Rpb1_5 |
| B8YB54 | n/a | 4v8s | ZN | AW | 903 | e4v8sAY3 | central helical domain in RNA-polymerase beta-prime subunit | central helical domain in RNA-polymerase beta-prime subunit | central helical domain in RNA-polymerase beta-prime subunit | RNA_pol_Rpb1_5 |
| B8YB54 | n/a | 4v8s | ZN | BA | 903 | e4v8sBC4 | central helical domain in RNA-polymerase beta-prime subunit | central helical domain in RNA-polymerase beta-prime subunit | central helical domain in RNA-polymerase beta-prime subunit | RNA_pol_Rpb1_5 |