casein kinase 1 gamma 2

Target id: 2000

Nomenclature: casein kinase 1 gamma 2

Abbreviated Name: CK1-G2

Family: Casein kinase 1 (CK1) family

Annotation status:  image of an orange circle Annotated and awaiting review. Please contact us if you can help with reviewing.  » Email us

   GtoImmuPdb view: OFF :     Currently no data for casein kinase 1 gamma 2 in GtoImmuPdb

Gene and Protein Information
Species TM AA Chromosomal Location Gene Symbol Gene Name Reference
Human - 415 19p13.3 CSNK1G2 casein kinase 1 gamma 2
Mouse - 415 10 C1 Csnk1g2 casein kinase 1, gamma 2
Rat - 415 7 q11 Csnk1g2 casein kinase 1, gamma 2
Previous and Unofficial Names
CKI-gamma 2 | casein kinase 1
Database Links
Ensembl Gene
Entrez Gene
GenitoUrinary Development Molecular Anatomy Project
Human Protein Atlas
KEGG Enzyme
RefSeq Nucleotide
RefSeq Protein
Selected 3D Structures
Image of receptor 3D structure from RCSB PDB
Description:  Structure of casein kinase 1 gamma 2
PDB Id:  2C47
Resolution:  2.4Å
Species:  Human
Enzyme Reaction
EC Number:

Download all structure-activity data for this target as a CSV file

Key to terms and symbols View all chemical structures Click column headers to sort
Ligand Sp. Action Affinity Units Reference
compound 14 [PMID: 24900428] Hs Inhibition 8.5 pIC50 4
pIC50 8.5 (IC50 3x10-9 M) [4]
DiscoveRx KINOMEscan® screen
A screen of 72 inhibitors against 456 human kinases. Quantitative data were derived using DiscoveRx KINOMEscan® platform.
Reference: 2,5

Key to terms and symbols Click column headers to sort
Target used in screen: CSNK1G2
Ligand Sp. Type Action Affinity Units
sunitinib Hs Inhibitor Inhibition 7.0 pKd
A-674563 Hs Inhibitor Inhibition 6.4 pKd
KW-2449 Hs Inhibitor Inhibition 6.2 pKd
staurosporine Hs Inhibitor Inhibition 6.1 pKd
SU-14813 Hs Inhibitor Inhibition 6.1 pKd
AST-487 Hs Inhibitor Inhibition 6.0 pKd
TG-100-115 Hs Inhibitor Inhibition 5.6 pKd
SB203580 Hs Inhibitor Inhibition <5.5 pKd
ruboxistaurin Hs Inhibitor Inhibition <5.5 pKd
erlotinib Hs Inhibitor Inhibition <5.5 pKd
Displaying the top 10 most potent ligands  View all ligands in screen »
EMD Millipore KinaseProfilerTM screen/Reaction Biology Kinase HotspotSM screen
A screen profiling 158 kinase inhibitors (Calbiochem Protein Kinase Inhibitor Library I and II, catalogue numbers 539744 and 539745) for their inhibitory activity at 1µM and 10µM against 234 human recombinant kinases using the EMD Millipore KinaseProfilerTM service.

A screen profiling the inhibitory activity of 178 commercially available kinase inhibitors at 0.5µM against a panel of 300 recombinant protein kinases using the Reaction Biology Corporation Kinase HotspotSM platform.

Reference: 1,3

Key to terms and symbols Click column headers to sort
Target used in screen: CK1γ2/CK1g2
Ligand Sp. Type Action % Activity remaining at 0.5µM % Activity remaining at 1µM % Activity remaining at 10µM
Cdk1/2 inhibitor III Hs Inhibitor Inhibition 14.8 -6.0 -9.0
compound 52 [PMID: 9677190] Hs Inhibitor Inhibition 20.6 4.0 -9.0
purvalanol A Hs Inhibitor Inhibition 32.4 22.0 -13.0
aminopurvalanol A Hs Inhibitor Inhibition 35.2 19.0 -12.0
SU11652 Hs Inhibitor Inhibition 45.2 30.0 0.0
aurora kinase/Cdk inhibitor Hs Inhibitor Inhibition 50.9 26.0 -5.0
Cdc2-like kinase inhibitor Hs Inhibitor Inhibition 59.6 42.0 1.0
Cdk2 inhibitor IV Hs Inhibitor Inhibition 59.8 33.0 -6.0
IRAK-1/4 inhibitor Hs Inhibitor Inhibition 62.7 37.0 11.0
isogranulatimide Hs Inhibitor Inhibition 63.4 40.0 8.0
Displaying the top 10 most potent ligands  View all ligands in screen »


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1. Anastassiadis T, Deacon SW, Devarajan K, Ma H, Peterson JR. (2011) Comprehensive assay of kinase catalytic activity reveals features of kinase inhibitor selectivity. Nat. Biotechnol.29 (11): 1039-45. [PMID:22037377]

2. Davis MI, Hunt JP, Herrgard S, Ciceri P, Wodicka LM, Pallares G, Hocker M, Treiber DK, Zarrinkar PP. (2011) Comprehensive analysis of kinase inhibitor selectivity. Nat. Biotechnol.29 (11): 1046-51. [PMID:22037378]

3. Gao Y, Davies SP, Augustin M, Woodward A, Patel UA, Kovelman R, Harvey KJ. (2013) A broad activity screen in support of a chemogenomic map for kinase signalling research and drug discovery. Biochem. J.451 (2): 313-28. [PMID:23398362]

4. Huang H, Acquaviva L, Berry V, Bregman H, Chakka N, O'Connor A, DiMauro EF, Dovey J, Epstein O, Grubinska B et al.. (2012) Structure-Based Design of Potent and Selective CK1γ Inhibitors. ACS Med Chem Lett3 (12): 1059-64. [PMID:24900428]

5. Wodicka LM, Ciceri P, Davis MI, Hunt JP, Floyd M, Salerno S, Hua XH, Ford JM, Armstrong RC, Zarrinkar PP et al.. (2010) Activation state-dependent binding of small molecule kinase inhibitors: structural insights from biochemistry. Chem. Biol.17 (11): 1241-9. [PMID:21095574]

How to cite this page

Casein kinase 1 (CK1) family: casein kinase 1 gamma 2. Last modified on 29/01/2016. Accessed on 21/04/2018. IUPHAR/BPS Guide to PHARMACOLOGY,