SO:0001913 - bacterial_RNApol_promoter_sigma_ecf

bacterial_RNApol_promoter_sigma_ecf_element

SO:0001913

Definition: A bacterial promoter with sigma ecf factor binding dependency. This is a type of bacterial promoters that requires a sigma ECF factor to bind to identified -10 and -35 sequence regions in order to mediate binding of the RNA polymerase to the promoter region as part of transcription initiation.

Comments and references

Requested by Kevin Clancy - invitrogen -May 2012.

Definition references: Invitrogen:kc

Synonyms

Scope	Value
exact	bacterial RNApol promoter sigma ecf

Identifiers and subsets

Accession: SO:0001913

Persistent URL: http://purl.obolibrary.org/obo/SO_0001913

Alternate IDs: None

Subsets: None

Cross references: None

History summary

Term history is reconstructed from the Git-era ontology files by comparing ontology classes across revisions. Earlier SVN-era changes will be added at a future date.

First seen in Git-era editable history: 2016-12-05 in commit 92e3cae

Most recent Git-era change: 2019-07-31 in commit ad4ec85

Number of changes: 2

Ontology neighborhood diagram

The local DAG shows nearby parent, child, and related terms. Each node links to its own term page.

Relationships

Parents

SO:0000613 - bacterial_RNApol_promoter

Children

None recorded in the current release neighborhood.

http://purl.obolibrary.org/obo/so#part_of (incoming)

Change history

This timeline summarizes changes identified in SO’s GitHub commit history, including updates to labels, definitions, parent terms, synonyms, subsets, and obsoletion status. It is a best-effort reconstruction and may not include every change to a term. Since only history from GitHub is included at the moment, any term added before the migration from SVN to Git will show as being created in 2016. This will be addressed once SVN history is incorporated.

Date	Change	Summary	Evidence
2019-07-31	label changed	Label changed from bacterial_RNApol_promoter_sigma_ecf to bacterial_RNApol_promoter_sigma_ecf_element Before: bacterial_RNApol_promoter_sigma_ecf After: bacterial_RNApol_promoter_sigma_ecf_element	`ad4ec85`
2016-12-05	created	Term introduced into the editable ontology history Initial label: bacterial_RNApol_promoter_sigma_ecf Initial definition captured. Initial parent: SO:0000613	`92e3cae`