| Type: | Domain | Name: | RNA polymerase Rpo13 subunit HTH domain |
| Description: | This domain is found in archaea, and is about 40 amino acids in length. It has a single completely conserved residue E that may be functionally important. The domain is a 'helix-turn-helix' (HTH) domain in the Rpo13 subunit of the archaeal RNA polymerase []. This domain is involved in downstream DNA binding, and the entire subunit has also been implicated in contacting transcription factor II B. | Short Name: | RNA_pol_Rpo13 |
