rare_amino_acid_variant

SO:0002008

Definition: A sequence variant whereby at least one base of a codon encoding a rare amino acid is changed, resulting in a different encoded amino acid.

Comments and references

Request from Uma Devi Paila, UVA. Variants in the sites of rare amino acids e.g. Selenocysteine. These are important impact terms since a loss of such rare amino acids may lead to a loss of function.

Definition references: SO:ke

Synonyms

ScopeValue
exactJannovar:rare_amino_acid_variant
exactrare amino acid variant
exactsnpEff:RARE_AMINO_ACID

Identifiers and subsets

Accession: SO:0002008

Persistent URL: http://purl.obolibrary.org/obo/SO_0002008

Alternate IDs: None

Subsets: None

Cross references: http://snpeff.sourceforge.net/SnpEff_manual.html

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: 2021-07-12 in commit 795c410

Number of changes: 2

Ontology neighborhood diagram

Ontology neighborhood for SO:0002008 Ontology neighborhood graph for SO:0002008 rare_amino_acid_variant. Parent, child, and related nodes can be activated to open their term pages. SO:0001586 non_conservative_missense_variant SO:0001586 non_conservative_missense_variant SO:0002008 rare_amino_acid_variant SO:0002008 rare_amino_acid_variant SO:0002009 selenocysteine_loss SO:0002009 selenocysteine_loss SO:0002398 selenocysteine_gain SO:0002398 selenocysteine_gain SO:0002010 pyrrolysine_loss SO:0002010 pyrrolysine_loss
The local DAG shows nearby parent, child, and related terms. Each node links to its own term page.

Relationships

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.

DateChangeSummaryEvidence
2021-07-12editedTerm stanza touched in repository history795c410
2016-12-05createdTerm introduced into the editable ontology history
Initial label: rare_amino_acid_variant
Initial definition captured.
Initial parent: SO:0001586
92e3cae