Property talk:P2249

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RefSeq genome ID
ID in the RefSeq Genome database

Applicable "stated in" value	RefSeq (Q7307074)
Data type	External identifier
Domain	genome (Q7020), strain (Q855769) (note: this should be moved to the property statements)
Allowed values	[A-Z]{2}_\d+(\.\d{1,2})?
Example	Chlamydia trachomatis D/UW-3/CX chromosome (Q50405830) → NC_000117 mouse chromosome 6 (Q15305576) → NC_000072
Source	http://mygene.info
Formatter URL	https://www.ncbi.nlm.nih.gov/nuccore/$1
Robot and gadget jobs	ProteinBoxBot will use this for mapping gene to genome assembly
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties Items with no other external identifier Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history (total) Usage history (main statement) Chart by item creation date Database reports/Constraint violations/P2249 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 144,569 Main statement 527 0.4% of uses Qualifier 143,386 99.2% of uses Reference 656 0.5% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

Distinct values: this property likely contains a value that is different from all other items. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P2249#Unique value, SPARQL (every item), SPARQL (by value)

Single value: this property generally contains a single value. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P2249#Single value, SPARQL

Format “[A-Z]{2}_\d+(\.\d{1,2})?”: value must be formatted using this pattern (PCRE syntax). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P2249#Format, SPARQL

Format “[A-Z]{2}.+”: value must be formatted using this pattern (PCRE syntax). (Help)

List of violations of this constraint: Database reports/Constraint violations/P2249#Format, hourly updated report, SPARQL

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P2249#Entity types

Store version in the ID?

Hello. The mouse chromosome 6 (Q15305576) has RefSeq genome ID (P2249) of NC_000072, but also "NC_000072.1", "NC_000072.2", ... up to "NC_000072.6" (as of today). The "version number" increases when the data updates. However, it is still the same genome that is being identified. Therefore I propose to only store the identifier before the point (".") and eventually tighten the regex. Toni 001 (talk) 12:30, 27 March 2020 (UTC)

Changes in version number can encompass deletions (e.g. miscalled genes) and even sequence insertions (which disrupt position indexing). Dropping the version number can lead to obsolete references in other properties, like "genomic start". Ivanerill (talk) 23:18, 23 December 2022 (UTC)

Update regex to accommodate newer RefSeq identifiers

RefSeq uses identifiers like NZ_CP023401.1, based on the INSDC identifier (CP023401.1) that do not comply with current regex rule. Ivanerill (talk) 23:23, 23 December 2022 (UTC)