| P04050 | DB04137 | 1twc | GTP | B | 3008 | e1twcA4 | cradle loop barrel | RIFT-related | double psi | RNA_pol_Rpb1_2 |
| P04050 | DB04137 | 1twc | GTP | B | 3008 | e1twcA8 | second helical domain in RNA-polymerase beta-prime subunit | second helical domain in RNA-polymerase beta-prime subunit | second helical domain in RNA-polymerase beta-prime subunit | RNA_pol_Rpb1_5,RNA_pol_Rpb1_4 |
| P04050 | DB04137 | 2e2h | GTP | T | 3000 | e2e2hA1 | 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 |
| P04050 | DB04137 | 2e2h | GTP | T | 3000 | e2e2hA3 | second helical domain in RNA-polymerase beta-prime subunit | second helical domain in RNA-polymerase beta-prime subunit | second helical domain in RNA-polymerase beta-prime subunit | RNA_pol_Rpb1_5,RNA_pol_Rpb1_4 |
| P04050 | DB04137 | 2e2h | GTP | T | 3000 | e2e2hA5 | cradle loop barrel | RIFT-related | double psi | RNA_pol_Rpb1_2 |
| P04050 | DB04137 | 3s1r | GTP | R | 100 | e3s1rA2 | second helical domain in RNA-polymerase beta-prime subunit | second helical domain in RNA-polymerase beta-prime subunit | second helical domain in RNA-polymerase beta-prime subunit | RNA_pol_Rpb1_5,RNA_pol_Rpb1_4 |
| P04050 | DB04137 | 3s1r | GTP | R | 100 | e3s1rA6 | cradle loop barrel | RIFT-related | double psi | RNA_pol_Rpb1_2 |