| A7ZUK2 | n/a | 4yfk | 4C6 | D | 2004 | e4yfkD4 | 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 |
| A7ZUK2 | n/a | 4yfk | 4C6 | D | 2004 | e4yfkD5 | cradle loop barrel | RIFT-related | double psi | RNA_pol_Rpb1_2 |
| A7ZUK2 | n/a | 4yfk | 4C6 | D | 2004 | e4yfkD8 | N-terminal domain in RNA-polymerase beta-prime subunit | N-terminal domain in RNA-polymerase beta-prime subunit | N-terminal domain in RNA-polymerase beta-prime subunit | RNA_pol_Rpb1_1 |
| A7ZUK2 | n/a | 4yfk | 4C6 | J | 2004 | e4yfkJ2 | N-terminal domain in RNA-polymerase beta-prime subunit | N-terminal domain in RNA-polymerase beta-prime subunit | N-terminal domain in RNA-polymerase beta-prime subunit | RNA_pol_Rpb1_1 |
| A7ZUK2 | n/a | 4yfk | 4C6 | J | 2004 | e4yfkJ4 | cradle loop barrel | RIFT-related | double psi | RNA_pol_Rpb1_2 |
| A7ZUK2 | n/a | 4yfk | 4C6 | J | 2004 | e4yfkJ8 | 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 |