Thr172
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Home > Phosphorylation Site Page: > Thr172  -  CDK4 (human)

Site Information
YSYQMALtPVVVTLW   SwissProt Entrez-Gene
Blast this site against: NCBI  SwissProt  PDB 
Site Group ID: 448476

In vivo Characterization
Methods used to characterize site in vivo:
2D analysis ( 7 , 13 ) , immunoassay ( 7 ) , immunoprecipitation ( 7 ) , mass spectrometry ( 8 , 9 , 11 , 12 ) , mutation of modification site ( 7 , 13 ) , phospho-antibody ( 3 , 4 , 7 , 10 , 12 , 13 , 14 ) , western blotting ( 3 , 4 , 10 , 12 , 13 )
Disease tissue studied:
brain cancer ( 13 ) , glioblastoma ( 13 ) , glioblastoma multiforme ( 13 ) , glioma ( 13 ) , breast cancer ( 4 ) , colorectal cancer ( 7 ) , colorectal carcinoma ( 7 )
Relevant cell line - cell type - tissue:

Upstream Regulation
Regulatory protein:
p21Cip1 (human) ( 7 )
Kinases, in vitro:
CDK7 (human) ( 7 , 12 , 13 ) , JNK1 (human) ( 5 ) , JNK2 (human) ( 5 )
Treatments:
1NM-PP1 ( 7 ) , colforsin ( 13 ) , EGF ( 13 ) , IFN-alpha ( 3 ) , IFN-gamma ( 3 ) , insulin ( 10 ) , MG132 ( 7 ) , PD0332991 ( 7 ) , rapamycin ( 10 ) , seliciclib ( 7 ) , serum ( 7 ) , TGF-beta ( 13 ) , TSH ( 10 , 13 )

Downstream Regulation
Effects of modification on CDK4:
enzymatic activity, induced ( 7 , 12 , 13 )
Effects of modification on biological processes:
cell cycle regulation ( 10 )

Disease / Diagnostics Relevance
Relevant diseases:
breast cancer ( 4 )

References 

1

Paternot S, et al. (2022) Preclinical evaluation of CDK4 phosphorylation predicts high sensitivity of pleural mesotheliomas to CDK4/6 inhibition. Mol Oncol
36453028   Curated Info

2

Gharbi SI, et al. (2022) Crystal structure of active CDK4-cyclin D and mechanistic basis for abemaciclib efficacy. NPJ Breast Cancer 8, 126
36446794   Curated Info

3

Snaider S, Zheng Y, Hearing P (2022) Rb-E2F-HDAC Repressor Complexes Control Interferon-Induced Repression of Adenovirus To Promote Persistent Infection. J Virol 96, e0044222
35546119   Curated Info

4

Raspé E, et al. (2017) CDK4 phosphorylation status and a linked gene expression profile predict sensitivity to palbociclib. EMBO Mol Med 9, 1052-1066
28566333   Curated Info

5

Colleoni B, et al. (2017) JNKs function as CDK4-activating kinases by phosphorylating CDK4 and p21. Oncogene 36, 4349-4361
28368408   Curated Info

6

Mertins P, et al. (2014) Ischemia in tumors induces early and sustained phosphorylation changes in stress kinase pathways but does not affect global protein levels. Mol Cell Proteomics 13, 1690-704
24719451   Curated Info

7

Bisteau X, et al. (2013) CDK4 T172 Phosphorylation Is Central in a CDK7-Dependent Bidirectional CDK4/CDK2 Interplay Mediated by p21 Phosphorylation at the Restriction Point. PLoS Genet 9, e1003546
23737759   Curated Info

8

Guo A (2011) CST Curation Set: 12167; Year: 2011; Biosample/Treatment: cell line, Jurkat/calyculin_A & pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[STY]
Curated Info

9

Guo A (2011) CST Curation Set: 12017; Year: 2011; Biosample/Treatment: cell line, Jurkat/calyculin_A & pervanadate; Disease: T cell leukemia; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: p[ST]P
Curated Info

10

Blancquaert S, et al. (2010) cAMP-dependent activation of mammalian target of rapamycin (mTOR) in thyroid cells. Implication in mitogenesis and activation of CDK4. Mol Endocrinol 24, 1453-68
20484410   Curated Info

11

Oppermann FS, et al. (2009) Large-scale proteomics analysis of the human kinome. Mol Cell Proteomics 8, 1751-64
19369195   Curated Info

12

Takaki T, et al. (2009) The structure of CDK4/cyclin D3 has implications for models of CDK activation. Proc Natl Acad Sci U S A 106, 4171-6
19237555   Curated Info

13

Bockstaele L, et al. (2006) Regulated activating Thr172 phosphorylation of cyclin-dependent kinase 4(CDK4): its relationship with cyclins and CDK "inhibitors". Mol Cell Biol 26, 5070-85
16782892   Curated Info

14

Kahl CR, Means AR (2004) Regulation of cyclin D1/Cdk4 complexes by calcium/calmodulin-dependent protein kinase I. J Biol Chem 279, 15411-9
14754892   Curated Info