promoter_targeting_sequence
SO:0001058
Definition: A transcriptional_cis_regulatory_region that restricts the activity of a CRM to a single promoter and which functions only when both itself and an insulator are located between the CRM and the promoter.
Status: This term is marked obsolete in the current release.
Comments and references
Obsoleted Jan 21, 2021 by Dave Sant. GREEKC consortium individuals pointed out that this did not fit with the other child terms of transcriptional_cis_regulatory_region (SO:0001055), which are currently promoter, CRM and promoter flanking region. No comments about when this term was created exist, no references are listed. GREEKC members assume that this was previously under enhansosome (SO:0001057), which was probably created along with this term but has since been obsoleted. This term can be resurrected as non-obsolete if we can find a reference publication and/or change the name to a term that is commonly used in the field.
Definition references: SO:regcreative
Synonyms
| Scope | Value |
|---|---|
| exact | promoter targeting sequence |
Identifiers and subsets
Accession: SO:0001058
Persistent URL: http://purl.obolibrary.org/obo/SO_0001058
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: 2021-01-21 in commit 4bd1095
Number of changes: 2
Ontology neighborhood diagram
Relationships
Parents
Children
None recorded in the current release neighborhood.
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 |
|---|---|---|---|
| 2021-01-21 | obsoleted | Term marked obsolete | 4bd1095 |
| 2016-12-05 | created | Term introduced into the editable ontology history Initial label: promoter_targeting_sequence Initial definition captured. Initial parent: SO:0001055 | 92e3cae |