Related Experiment Video
Updated: Feb 24, 2026

Identification of Cyclin-dependent Kinase 1 Specific Phosphorylation Sites by an In Vitro Kinase Assay
Published on: May 3, 2018
The Emerging Picture of CDK11: Genetic, Functional and Medicinal Aspects
Nikolas Ferreira Dos Santos Paparidis1, Fernanda Canduri1
1Department of Chemistry and Molecular Physics, Institute of Chemistry of Sao Carlos, Sao Paulo University, Av. Trabalhador Saocarlense, 400, Zip Code 780, 13560-970, Sao Carlos-SP, Brazil.
Abstract:
Cyclin-dependent kinase 11 is a relatively neglected member of the transcriptional CDKs subfamily, despite possibly being the most versatile CDK in this group. Different CDK11 variants are known to play essential roles in major cellular processes as mRNA transcription (CDK11p110), mitosis (CDK11p58), and apoptosis (CDK11p46 and CDK11p60). Each CDK11 species targets a particular set of substrates related to its functional background, but all isoforms originate from the CDC2L gene complex in human chromosome 1p36.2. CDK11p110 is synthesized through regular cap-dependent translation of CDK11 mRNA, whereas CDK11p58 translation is initiated through an IRES, and occurs only at G2 and M phases. CDK11p46 and CDK11p60, in turn, are the products of caspase cleavage of the larger isoforms during apoptosis. L-type cyclins are the main partners of CDK11, although CDK11p58 species interacts specifically with cyclin D3. The link between CDK11 dysfunction and cancer has been known for a long time, and critical roles in the proliferation of different cancer cell lines have been assigned to CDK11. This review summarizes more than 25 years of studies that unraveled CDK11 genetic and functional aspects.
More Related Videos
13:15Experimental Approaches to Study Mitochondrial Localization and Function of a Nuclear Cell Cycle Kinase, Cdk1
Published on: February 25, 2016
10:33Development of Inhibitors of Protein-protein Interactions through REPLACE: Application to the Design and Development Non-ATP Competitive CDK Inhibitors
Published on: October 26, 2015
Related Concept Videos
M-Cdk Drives Transition Into Mitosis
Cyclin-dependent kinases, or Cdks, work in concert with cyclins to control cell cycle transitions. M-Cdk, a complex of Cdk1 bound to M cyclin, is a well-known example of this coordinated control that drives the transition from the G2 to the M phase.
M cyclin...
Inhibition of Cdk Activity
Positive Regulator Molecules
Positive Regulator Molecules
S-Cdk Initiates DNA Replication
Two states at the origin of replication
In eukaryotes, the initiation of replication occurs at many sites on the chromosomes, called the origins of...
Cancer-Critical Genes II: Tumor Suppressor Genes
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...