Gene Information
Gene NameCSNK1A1
OrganismHomo sapiens (Human)
Gene Length337
Protein NamesCasein kinase I isoform alpha (CKI-alpha) (EC 2.7.11.1) (CK1)
Target Namecasein kinase i isoform alpha
Target TypeNA
Gene Age987 ( ENSG00000113712 )
Evolutionary StageEukaryota
AlphaFoldDBP48729
Gene CardCSNK1A1
Uniprot IDP48729
PfamPF00069
In ASDyes
Allosteric Predictionyes (0.639123924)
Ortholog in AnimalsAlpaca_ CSNK1A1 ( ortholog_one2one )
Dog_ CSNK1A1 ( ortholog_one2one )
GuineaPig_ CSNK1A1 ( ortholog_one2one )
Macaque_ CSNK1A1 ( ortholog_one2one )
Mouse_ Csnk1a1 ( ortholog_one2one )
Pig_ CSNK1A1 ( ortholog_one2one )
Rat_ Csnk1a1 ( ortholog_one2one )
Rabbit_ CSNK1A1 ( ortholog_one2one )
OhnologsCSNK1A1L
ParalogsCSNK1G3, TTBK2, VRK3, CSNK1A1L, VRK1, CSNK1G1, CDC7, CSNK1G2, CSNK1E, CSNK1D, VRK2, TTBK1
TissueNA
Tissue SpecificityNA
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 5FQD  (X-ray  2.45A  6GZD  (X-ray  2.28A 
DBSNP NA 
Subcellular location [CC]Cytoplasm {ECO:0000269|PubMed:1409656}. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome {ECO:0000269|PubMed:1409656}. Chromosome, centromere, kinetochore {ECO:0000269|PubMed:1409656}. Nucleus speckle {ECO:0000303|PubMed:18305108}. Cytoplasm, cytoskeleton, cilium basal body {ECO:0000250|UniProtKB:Q8BK63}. Cytoplasm, cytoskeleton, spindle {ECO:0000250|UniProtKB:Q8BK63}. Note=Localizes to the centrosome in interphase cells, and to kinetochore fibers during mitosis. Also recruited to the keratin cytoskeleton (PubMed:23902688). {ECO:0000269|PubMed:1409656, ECO:0000269|PubMed:23902688}.
Mouse PG classificationNA
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