Mouse Gene Csnk2b (ENSMUST00000025246.12) Description and Page Index
  Description: Mus musculus casein kinase 2, beta polypeptide (Csnk2b), transcript variant 2, mRNA. (from RefSeq NM_009975)
RefSeq Summary (NM_009975): This gene encodes the beta subunit of the casein kinase 2 enzyme, which is a heterotetramer comprised of alpha and/or alpha-prime catalytic subunits and two regulatory beta subunits. Casein kinase 2 is involved in the regulation of several cellular processes including gene expression, protein synthesis and cell proliferation. Knockout of this gene in mice leads to embryonic lethality. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Jan 2015].
Gencode Transcript: ENSMUST00000025246.12
Gencode Gene: ENSMUSG00000024387.13
Transcript (Including UTRs)
   Position: mm10 chr17:35,116,198-35,121,286 Size: 5,089 Total Exon Count: 7 Strand: -
Coding Region
   Position: mm10 chr17:35,116,335-35,120,516 Size: 4,182 Coding Exon Count: 6 

Page IndexSequence and LinksUniProtKB CommentsCTDRNA StructureProtein Structure
Other SpeciesGO AnnotationsmRNA DescriptionsPathwaysOther NamesModel Information
Data last updated: 2019-09-19

-  Sequence and Links to Tools and Databases
Genomic Sequence (chr17:35,116,198-35,121,286)mRNA (may differ from genome)Protein (215 aa)
Gene SorterGenome BrowserOther Species FASTAVisiGeneTable SchemaBioGPS
CGAPEnsemblEntrez GeneExonPrimerGeneCardsMGI
PubMedReactomeStanford SOURCEUniProtKBWikipedia

-  Comments and Description Text from UniProtKB
DESCRIPTION: RecName: Full=Casein kinase II subunit beta; Short=CK II beta; AltName: Full=Phosvitin;
FUNCTION: Plays a complex role in regulating the basal catalytic activity of the alpha subunit (By similarity). Participates in Wnt signaling.
SUBUNIT: Tetramer composed of an alpha subunit, an alpha' subunit and two beta subunits. The beta subunit dimerization is mediated by zinc ions. Interacts with CD163. Also component of a CK2-SPT16- SSRP1 complex composed of SSRP1, SUPT16H, CSNK2A1, CSNK2A2 and CSNK2B, the complex associating following UV irradiation (By similarity). Interacts with TCTEX1D3. Interacts with MUSK; mediates phosphorylation of MUSK by CK2.
INTERACTION: P11985-2:Tcte3; NbExp=2; IntAct=EBI-348179, EBI-1781298;
PTM: Phosphorylated by alpha subunit (By similarity).
SIMILARITY: Belongs to the casein kinase 2 subunit beta family.

-  Comparative Toxicogenomics Database (CTD)
  The following chemicals interact with this gene           more ... click here to view the complete list

-  mRNA Secondary Structure of 3' and 5' UTRs
RegionFold EnergyBasesEnergy/Base
Display As
5' UTR -44.10176-0.251 Picture PostScript Text
3' UTR -21.60137-0.158 Picture PostScript Text

The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.

-  Protein Domain and Structure Information
  InterPro Domains: Graphical view of domain structure
IPR016149 - Casein_kin_II_reg-sub_a-hlx
IPR016150 - Casein_kin_II_reg-sub_b-sht
IPR000704 - Casein_kinase_II_reg-sub

Pfam Domains:
PF01214 - Casein kinase II regulatory subunit

SCOP Domains:
89009 - GAT-like domain
52374 - Nucleotidylyl transferase
57798 - Casein kinase II beta subunit

ModBase Predicted Comparative 3D Structure on P67871
The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.

-  Orthologous Genes in Other Species
  Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
HumanRatZebrafishD. melanogasterC. elegansS. cerevisiae
No orthologGenome BrowserNo orthologGenome BrowserGenome BrowserNo ortholog
     Gene Details
     Gene Sorter
 Protein Sequence Protein Sequence  
 Alignment Alignment  

-  Gene Ontology (GO) Annotations with Structured Vocabulary
  Molecular Function:
GO:0003682 chromatin binding
GO:0004674 protein serine/threonine kinase activity
GO:0005102 receptor binding
GO:0005515 protein binding
GO:0008134 transcription factor binding
GO:0019887 protein kinase regulator activity
GO:0019904 protein domain specific binding
GO:0042802 identical protein binding
GO:0043021 ribonucleoprotein complex binding
GO:0046872 metal ion binding

Biological Process:
GO:0010862 positive regulation of pathway-restricted SMAD protein phosphorylation
GO:0016055 Wnt signaling pathway
GO:0018107 peptidyl-threonine phosphorylation
GO:0032927 positive regulation of activin receptor signaling pathway
GO:0033211 adiponectin-activated signaling pathway
GO:0043537 negative regulation of blood vessel endothelial cell migration
GO:0045859 regulation of protein kinase activity
GO:0061154 endothelial tube morphogenesis

Cellular Component:
GO:0000785 chromatin
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005886 plasma membrane
GO:0005929 cilium
GO:0005956 protein kinase CK2 complex
GO:0016363 nuclear matrix
GO:0042995 cell projection
GO:0031519 PcG protein complex

-  Descriptions from all associated GenBank mRNAs
  HE864440 - Mus musculus mRNA for chimera Csnk2b-Ly6g5b splicing isoform 713 (Csnk2b-Ly6g5b gene).
HE864441 - Mus musculus mRNA for chimera Csnk2b-Ly6g5b splicing isoform 979 (Csnk2b-Ly6g5b gene).
HE864442 - Mus musculus mRNA for chimera Csnk2b-Ly6g5b splicing isoform 1108 (Csnk2b-Ly6g5b gene).
X56502 - Mouse CKII beta mRNA for casein kinase II beta subunit.
X52959 - Mouse mRNA for casein kinase II beta subunit (EC
AK161330 - Mus musculus adult male testis cDNA, RIKEN full-length enriched library, clone:4930407M15 product:casein kinase II, beta subunit, full insert sequence.
BC003775 - Mus musculus casein kinase 2, beta polypeptide, mRNA (cDNA clone MGC:5980 IMAGE:3485097), complete cds.
AK010730 - Mus musculus ES cells cDNA, RIKEN full-length enriched library, clone:2410079O09 product:casein kinase II, beta subunit, full insert sequence.
AK002903 - Mus musculus adult male kidney cDNA, RIKEN full-length enriched library, clone:0610042C23 product:casein kinase II, beta subunit, full insert sequence.
AK146186 - Mus musculus CRL-1722 L5178Y-R cDNA, RIKEN full-length enriched library, clone:I730031B05 product:casein kinase II, beta subunit, full insert sequence.
AK012369 - Mus musculus 11 days embryo whole body cDNA, RIKEN full-length enriched library, clone:2700043N06 product:casein kinase II, beta subunit, full insert sequence.
HE864435 - Mus musculus mRNA for Csnk2b splicing isoform 132 (Csnk2b gene).
HE864436 - Mus musculus mRNA for Csnk2b splicing isoform 670 (Csnk2b gene).
HE864437 - Mus musculus mRNA for Csnk2b splicing isoform 780 (Csnk2b gene).

-  Biochemical and Signaling Pathways
  KEGG - Kyoto Encyclopedia of Genes and Genomes
mmu03008 - Ribosome biogenesis in eukaryotes
mmu04310 - Wnt signaling pathway
mmu04520 - Adherens junction
mmu04530 - Tight junction
mmu05162 - Measles

Reactome (by CSHL, EBI, and GO)

Protein P67871 (Reactome details) participates in the following event(s):

R-MMU-6798748 Exocytosis of secretory granule lumen proteins
R-MMU-6800434 Exocytosis of ficolin-rich granule lumen proteins
R-MMU-6805059 CK2:FACT phosphorylates TP53
R-MMU-8937989 RUNX1 binds PRC1 complexes
R-MMU-6798695 Neutrophil degranulation
R-MMU-168249 Innate Immune System
R-MMU-168256 Immune System
R-MMU-6804756 Regulation of TP53 Activity through Phosphorylation
R-MMU-8939243 RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known
R-MMU-5633007 Regulation of TP53 Activity
R-MMU-8878171 Transcriptional regulation by RUNX1
R-MMU-3700989 Transcriptional Regulation by TP53
R-MMU-212436 Generic Transcription Pathway
R-MMU-73857 RNA Polymerase II Transcription
R-MMU-74160 Gene expression (Transcription)

-  Other Names for This Gene
  Alternate Gene Symbols: Ck2n, CSK2B_MOUSE, NM_009975, P07312, P13862, P67871, Q3TTJ7, uc008cfv.1, uc008cfv.2, uc008cfv.3
UCSC ID: uc008cfv.3
RefSeq Accession: NM_009975
Protein: P67871 (aka CSK2B_MOUSE or KC2B_MOUSE)
CCDS: CCDS28684.1

-  Gene Model Information
  Click here for a detailed description of the fields of the table above.

-  Methods, Credits, and Use Restrictions
  Click here for details on how this gene model was made and data restrictions if any.