Protein Domain : IPR012758

Type:  Family Name:  DNA-directed RNA polymerase subunit A' (Rpo1N)
Description:  DNA-directed RNA polymerases,also known as DNA-dependent RNA polymerases, are responsible for the polymerisation of ribonucleotides into a sequence complementary to the template DNA. Eukaryotes have three different DNA-directed RNA polymerases (RNAPs), Pol I, II, and III, whereas Archaea and Bacteria have single enzymes.RNAPs are multisubunit enzymes. Archaeal RNAP is closely related to eukaryotic RNAP II [], which consists of 12 subunits. Archaeal RNAP has an additional subunit, Rpo13, with no orthologue in the eukaryotic enzyme []. This family consists of the archaeal A' subunit of the DNA-directed RNA polymerase. The name Rpo1N has been proposed for this subunit based on eukaryotic terminology []. Short Name:  RNAP_A1
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0 Child Features

5 Contains

DB identifier Type Name
IPR007083 Domain RNA polymerase Rpb1, domain 4
IPR007066 Domain RNA polymerase Rpb1, domain 3
IPR000722 Domain RNA polymerase, alpha subunit
IPR006592 Domain RNA polymerase, N-terminal
IPR007080 Domain RNA polymerase Rpb1, domain 1

1 Cross References

Identifier
TIGR02390

0 Found In

4 GO Annotations

GO Term Gene Name
GO:0003677 IPR012758
GO:0003899 IPR012758
GO:0008270 IPR012758
GO:0006351 IPR012758

4 Ontology Annotations

GO Term Gene Name
GO:0003677 IPR012758
GO:0003899 IPR012758
GO:0008270 IPR012758
GO:0006351 IPR012758

0 Parent Features

0 Proteins

2 Publications

First Author Title Year Journal Volume Pages PubMed ID
            19419240
            19880312