 |
|
| Annotation rule MF_00007 |
General rule information
[?]
| Accession | MF_00007 |
| Dates | 1-JUN-2001 (Created) 1-DEC-2020 (Last updated, Version 24) |
| Name | DNA_primase_DnaG_arc |
| Scope | Archaea |
| Template | P95980 (DNAG_SACS2) |
| Triggered by |
Propagated annotation
[?]
Identifier, protein and gene names
[?]
| Identifier |
|
| Protein name |
|
||||||||
| Gene name |
|
Comments
[?]
case <OC:Halobacteriales> or <OC:Methanococcales> or <OC:Methanomicrobiales>
| Function | RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. |
| Subunit | Forms a ternary complex with MCM helicase and DNA. |
else
| Function | RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. Also part of the exosome, which is a complex involved in RNA degradation. Acts as a poly(A)-binding protein that enhances the interaction between heteropolymeric, adenine-rich transcripts and the exosome. |
| Subunit | Forms a ternary complex with MCM helicase and DNA. Component of the archaeal exosome complex. |
end case
| Catalytic activity | Reaction=SsDNA + n NTP = ssDNA/pppN(pN)(n-1) hybrid + (n-1) diphosphate.; EC=2.7.7.101; |
| Similarity | Belongs to the archaeal DnaG primase family. |
Keywords
[?]
DNA replication
DNA-directed RNA polymerase
Nucleotidyltransferase
Primosome
Transcription
Transferase
DNA-directed RNA polymerase
Nucleotidyltransferase
Primosome
Transcription
Transferase
case not <OC:Halobacteriales> and not <OC:Methanococcales> and not <OC:Methanomicrobiales>
end case
Gene Ontology
[?]
GO:0003896; Molecular function: DNA primase activity.
GO:0006269; Biological process: DNA replication, synthesis of RNA primer.
GO:0006269; Biological process: DNA replication, synthesis of RNA primer.
Cross-references
[?]
Additional information
[?]
| Size range | 355-603 amino acids |
| Related rules | None |
| Fusion | None |