Gene Gene information from NCBI Gene database.
Entrez ID 8575
Gene name Protein activator of interferon induced protein kinase EIF2AK2
Gene symbol PRKRA
Synonyms (NCBI Gene)
DYT16HSD14PACTRAX
Chromosome 2
Chromosome location 2q31.2
Summary 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 var
SNPs SNP information provided by dbSNP.
1
SNP ID Visualize variation Clinical significance Consequence
rs730880307 AT>- Pathogenic 5 prime UTR variant, non coding transcript variant, coding sequence variant, frameshift variant
miRNA miRNA information provided by mirtarbase database.
59
miRTarBase ID miRNA Experiments Reference
MIRT006123 hsa-miR-122-5p Luciferase reporter assayMicroarrayqRT-PCRWestern blot 21937511
MIRT006123 hsa-miR-122-5p Luciferase reporter assayMicroarrayqRT-PCRWestern blot 21937511
MIRT006128 hsa-miR-125b-5p Luciferase reporter assayqRT-PCRWestern blot 21935352
MIRT006128 hsa-miR-125b-5p Luciferase reporter assayqRT-PCRWestern blot 21935352
MIRT006123 hsa-miR-122-5p Luciferase reporter assayMicroarrayqRT-PCRWestern blot 21937511
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
50
GO ID Ontology Definition Evidence Reference
GO:0003723 Function RNA binding HDA 22681889
GO:0003723 Function RNA binding IEA
GO:0003725 Function Double-stranded RNA binding IBA
GO:0003725 Function Double-stranded RNA binding IDA 23661684
GO:0003725 Function Double-stranded RNA binding IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
603424 9438 ENSG00000180228
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
O75569
Protein name Interferon-inducible double-stranded RNA-dependent protein kinase activator A (PKR-associated protein X) (PKR-associating protein X) (Protein activator of the interferon-induced protein kinase) (Protein kinase, interferon-inducible double-stranded RNA-dep
Protein function Activates EIF2AK2/PKR in the absence of double-stranded RNA (dsRNA), leading to phosphorylation of EIF2S1/EFI2-alpha and inhibition of translation and induction of apoptosis. Required for siRNA production by DICER1 and for subsequent siRNA-media
PDB 2DIX
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00035 dsrm 35 99 Double-stranded RNA binding motif Domain
PF00035 dsrm 127 192 Double-stranded RNA binding motif Domain
PF16482 Staufen_C 218 310 Staufen C-terminal domain Domain
Sequence
Sequence length 313
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    MicroRNA (miRNA) biogenesis
Small interfering RNA (siRNA) biogenesis
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
33
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Dystonia 16 Likely pathogenic; Pathogenic rs775832077, rs752452731, rs121434410, rs730880307 RCV001355601
RCV002250264
RCV000006718
RCV000006719
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
PRKRA-related disorder Likely pathogenic; Pathogenic rs121434410 RCV003914817
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ATOPIC ECZEMA GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cervical cancer Benign; Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cholangiocarcinoma Benign; Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Chronic lymphocytic leukemia/small lymphocytic lymphoma Benign; Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Adenocarcinoma Adenocarcinoma BEFREE 17332367
★☆☆☆☆
Found in Text Mining only
Adult-Onset Dystonias Dystonia CTD_human_DG 18243799
★☆☆☆☆
Found in Text Mining only
Adult-Onset Idiopathic Focal Dystonias Dystonia CTD_human_DG 18243799
★☆☆☆☆
Found in Text Mining only
Adult-Onset Idiopathic Torsion Dystonias Dystonia CTD_human_DG 18243799
★☆☆☆☆
Found in Text Mining only
Asthma Asthma Pubtator 35597955 Associate
★☆☆☆☆
Found in Text Mining only
Atrial Fibrillation Atrial Fibrillation BEFREE 28063245, 29379275
★☆☆☆☆
Found in Text Mining only
Autoimmune Diseases Autoimmune Diseases BEFREE 29032202
★☆☆☆☆
Found in Text Mining only
Autosomal Dominant Familial Dystonia Dystonia CTD_human_DG 18243799
★☆☆☆☆
Found in Text Mining only
Autosomal Dominant Juvenile Parkinson Disease Parkinson Disease CTD_human_DG 18243799
★☆☆☆☆
Found in Text Mining only
Autosomal Dominant Parkinsonism Parkinsonian disease CTD_human_DG 18243799
★☆☆☆☆
Found in Text Mining only