Recombinant Human Casein kinase II subunit beta (CSNK2B)

1. Patients described are the first cases presenting a loss-of-function variant in the CSNK2B gene in the context of intellectual disability (ID), suggesting that CSNK2Bvariants can cause ID. PMID: 28585349
2. ALMS1, GLT8D1, and CSNK2B are schizophrenia risk genes. PMID: 29483533
3. We report interactions between CSNK-2beta and IGFBP-1 as well as mTOR and CSNK-2beta, providing strong evidence of a mechanistic link between mTOR and IGF-I signaling, two critical regulators of cell growth via CSNK-2. PMID: 29037858
4. Casein kinase 2 role in the proliferation of human osteosarcoma cells. PMID: 27959425
5. Data suggest that cryptochromes (Cry1 and Cry2) mediate periodic binding of Ck2b (casein kinase 2beta) to Bmal1 (aryl hydrocarbon receptor nuclear translocator-like protein) and thus inhibit Bmal1-Ser90 phosphorylation by Ck2a (casein kinase 2alpha). PMID: 26562092
6. AMPKalpha signalling suppresses EMT and secretion of chemokines in renal tubular epithelia through interaction with CK2beta to attenuate renal injury. PMID: 26108355
7. ARKL1 binds CK2beta through the KSSR motif and this involves a polyserine sequence resembling the CK2beta binding sequence in EBNA1. PMID: 24216761
8. The high expression of protein kinase CK2beta is closely related to the carcinogenesis and malignancy of esophageal cancer. PMID: 23076192
9. The high expression of ck2beta in colorectal cancer is closely correlated to carcinogenesis and metastasis. PMID: 21515457
10. A dysregulation of CK2beta expression might contribute to epithelial-to-mesenchymal-transition induction during cancer progression. PMID: 21755461
11. C-terminal domain of PLD2 can regulate CKII by accelerating CKIIbeta degradation in HCT116 cells PMID: 21944249
12. Our findings argue against the hypothesis that genetic variability in the G-Protein-Coupled Receptor Kinase 5 and Casein Kinase 2 genes modifies Parkinson disease susceptibility PMID: 21514207
13. CK2 enhances the protein level and activity of TTP via the modulation of the MKP-1-p38 MAPK signaling pathway; TGF-beta1 enhances the activity of CK2 PMID: 21507959
14. Identification of key residues on CK2alpha and CK2beta that play a cooperative role in CK2alpha/CK2beta binding and thermodynamics is important to further understand how these subunits interact in order to form a tetramer. PMID: 21142136
15. Threonine at amino acid (aa) 770 and serine at aa 854 to 855 of RIG-I are phosphorylated by casein kinase II (CK2) in the resting state of the cell and dephosphorylated when cells are infected by RNA virus. PMID: 21068236
16. analysis of interaction sites between Wee1 kinase and the regulatory beta-subunit of protein kinase CK2 PMID: 20372791
17. Freshly isolated peripheral blood mononuclear cells from patients with chronic lymphocytic leukemia (n = 44) showed significantly higher levels of phosphorylated Akt1,PTEN, and casein kinase 2 than healthy persons (n = 8). PMID: 20576813
18. CK2 could phosphorylate TNFAIP1 in vitro and in vivo, which facilitated the distribution of TNFAIP1 in nucleus and enhanced its interaction with PCNA. PMID: 19851886
19. The Casein Kinase 2 (CK2) was identified as a binding and regulatory partner for Mitogen- and stress-activated protein kinase(MSK1). PMID: 20044958
20. Mapping of the interaction domain of the protein kinase CKII beta subunit with target proteins. PMID: 11710515
21. Protein kinase CK2 dependent phosphorylation of the E2 ubiquitin conjugating enzyme UBC3B induces its interaction with beta-TRCp and enhances beta-catenin degradation. PMID: 12037680
22. sequencing of full-length DNA encoding subunits in platelets and megakaryocytic cells PMID: 12102635
23. FGF-1 binds to both the catalytic alpha-subunit & to the regulatory beta-subunit of CK2.The presence of FGF-1 or FGF-2 was found to enhance the autophosphorylation of CK2 beta. PMID: 12145206
24. results show that the Ring-H2 finger motif of CKBBP1 is necessary for efficient binding to CKIIbeta, as well as for optimal cell proliferation PMID: 12470599
25. microtubule-associated protein that confers microtubule stability in a phosphorylation-independent manner PMID: 14634006
26. Casein kinase II (CKII) phosphorylates synphilin-1; beta subunit of this enzyme complex binds to synphilin-1. CKII-mediated phosphorylation of synphilin-1, rather than alpha-synuclein, modulates the aggregation into inclusion bodies. PMID: 14645218
27. CK2 phosphorylation of La can affect production of the translational machinery PMID: 15485924
28. These findings support the notion that CK2beta can act as a general modulator of remote docking sites in protein kinase--substrate interactions. PMID: 15940255
29. there is a functional link between S6K1 II and CK2 signaling, which involves the regulation of S6K1 II nuclear export by CK2-mediated phosphorylation of Ser-17 PMID: 16895915
30. hNopp140 serves as a negative regulator of CK2 and InsP(6) stimulates the activity of CK2 by blocking the interaction between hNopp140 and CK2 PMID: 17038328
31. a stabilized form of CK2beta can be used to inhibit cell proliferation PMID: 17681943
32. protein kinase CK2 is involved in cell cycle regulation and indicate the mechanism by which CDC25A turnover might be regulated by Chk1 in the absence of DNA damage. PMID: 17912454
33. Further studies in transgenic mice and cultured cells suggest that cellular toxicity, including proteasomal dysfunction, increases casein kinase 2 activity, which results in elevated Ser129 alpha-syn phosphorylation. PMID: 18451726
34. The regulatory beta-subunit of protein kinase CK2 regulates cell-cycle progression. PMID: 18469858
35. These findings support the view that CK2beta regulates various intracellular processes by modulating the activity of protein kinases that are distinct from CK2. PMID: 18560763
36. Data show that these CK2-targeted motifs in MDC1 are required to mediate NBS1 association with chromatin-flanking sites of unrepaired DNA double-strand breaks. PMID: 18583988
37. In epithelial cells, a fraction of CK2 is associated to the plasma membrane and that this localization is controlled by cell-matrix interactions. PMID: 18587631
38. presents unbound three-dimensional structure of a CK2beta construct that is fully capable of CK2alpha recruitment and quantify its affinity to CK2alpha thermodynamically PMID: 18824508
39. CK2beta is widely expressed in endometrial carcinoma , and suggest a role in cell proliferation and anchorage-independent cell growth PMID: 19056846
40. Casein kinase 2 phosphorylates human cytomegalovirus pUL84, and this interaction is required for oriLyt-dependent DNA replication. PMID: 19091862
41. These studies support CK2beta as an important regulator of ALK-1 signaling and ALK-1-mediated functions in endothelial cells. PMID: 19592636
42. These experiments indicate that casein kinase II phosphorylation of varicella-zoster virus open reading frame 63 S186 occurs in the nucleus and possibly identify an initial molecular event operative in virus reactivation. PMID: 19759161

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HGNC: 2460

OMIM: 115441

KEGG: hsa:1460

STRING: 9606.ENSP00000365025

UniGene: Hs.73527