- Classes: Low resolution protein structures
- Folds: RNA polymerase
- Superfamilies: RNA polymerase
- Families: RNA polymerase
Protein Domains:
- Complete 12-subunit RNA polymerase II complex
- [ABCDEFGHIJ](A)(a), [ABCDEFGHIJ](AB)(a), [ABCDEFGHIJKL], [ABCDEFGHIJKLM], [ABCDEFGHIJKL](AB)(a), [ABCDEFGHIJKLM](A)(a), [ABCDEFGHIJKL](a), [ABCDEFGHIJKL](A)(a), [ABCDEFGHIJKL](ab), [ABCDEFGHIJKL][a](AB)(a), [ABCDEFGHIJ][a], [ABCDEFGHIJ]
- DNA-directed RNA polymerase alpha(2), beta, beta-prime and omega subunits
- [A2BCD], [A2BCDE], [A2BCDE](AB)
* [ ] : Polypeptide - [AB] : Protein, [ab] : Small peptide
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
