|Institutional Source||Beutler Lab|
|Gene Name||protein kinase, interferon inducible double stranded RNA dependent activator|
|Synonyms||lear, PRK, Pact, RAX|
|Is this an essential gene?||Possibly essential (E-score: 0.530)|
|Stock #||R6918 (G1)|
|Chromosomal Location||76629898-76648015 bp(-) (GRCm38)|
|Type of Mutation||missense|
|DNA Base Change (assembly)||G to T at 76630453 bp|
|Amino Acid Change||Histidine to Glutamine at position 300 (H300Q)|
|Ref Sequence||ENSEMBL: ENSMUSP00000002808 (fasta)|
|Gene Model||predicted gene model for transcript(s): [ENSMUST00000002808]|
|Predicted Effect||probably damaging
AA Change: H300Q
PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
AA Change: H300Q
|Coding Region Coverage||
|Validation Efficiency||100% (48/48)|
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein kinase activated by double-stranded RNA which mediates the effects of interferon in response to viral infection. Mutations in this gene have been associated with dystonia. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2008]
PHENOTYPE: Mice homozygous for a deletion of the entire gene show embryonic lethality prior to implantation. Mice homozygous for a deletion in the last exon are viable but exhibit small size, turbinate hypoplasia, short snout, severe microtia, outer and middle ear defects, and impaired hearing. [provided by MGI curators]
|Allele List at MGI|
|Other mutations in this stock||
|Other mutations in Prkra||
(F):5'- AAATCTGGAAAGTTGACGGAATCTG -3'
(R):5'- AGTGTGCTGTGGATACTTCAAG -3'
(F):5'- TTGACGGAATCTGAAGAGATTTGG -3'
(R):5'- GTGCTGTGGATACTTCAAGACCAATG -3'