Term Information

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Accession
GO:0000343
Name
plastid-encoded plastid RNA polymerase complex A
Ontology
cellular_component
Synonyms
PEP-A
Alternate IDs
None
Definition
A plastid-encoded DNA-directed RNA polymerase complex that resembles eubacterial multisubunit RNA polymerases, with a core composed of alpha, beta, and beta-prime subunits. An additional subunit, a sigma factor, is required for promoter recognition. PEP-A is generated from the PEP-B form during chloroplast maturation to generate a complex composed of at least thirteen polypeptides that is not sensitive to the antibiotic rifampicin, like its precursor form the PEP-B complex. Source: PMID:10946105
Comment
None
History
See term history for GO:0000343 at QuickGO
Chem. react.
None
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Graph of GO:0000343 from QuickGO

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Parents of plastid-encoded plastid RNA polymerase complex A (GO:0000343)
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plastid-encoded plastid RNA polymerase complex A [is_a relation] is_a  plastid-encoded plastid RNA polymerase complex (GO:0000427)

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