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ProteomicsStructural basis of T-loop-independent recognition and activation of CDKs by the CDK-activating kinase
Cyclin-dependent kinases (CDKs) are prototypical regulators of the cell cycle. The CDK-activating kinase (CAK) acts as a master regulator of CDK activity by catalysing the activating phosphorylation of CDKs on a conserved threonine residue within the regulatory T-loop. However, structural data illum...
ORGANISM(S): Homo sapiens (Human) 
2025-10-16 | PXD068021 | Pride
T-loop-independent recognition Cdk-activating kinase 
TranscriptomicsTranscription profiling of fission yeast timecourse mcs6 mutant
The fission yeast Mcs6-Mcs2-Pmh1 complex (homologous to metazoan Cdk7-cyclin HMat1) performs dual functions: in cell cycle control, as a CDK-activating kinase; and in transcription by RNA polymerase (Pol) II, as part of TFIIH. It is unknown whether that linkage serves to coordinate gene expression w...
ORGANISM(S): Schizosaccharomyces pombe 
2004-11-01 | E-MEXP-192 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of fission yeast timecourse pmh1 mutant
The fission yeast Mcs6-Mcs2-Pmh1 complex (homologous to metazoan Cdk7-cyclin HMat1) performs dual functions: in cell cycle control, as a CDK-activating kinase; and in transcription by RNA polymerase (Pol) II, as part of TFIIH. It is unknown whether that linkage serves to coordinate gene expression w...
ORGANISM(S): Schizosaccharomyces pombe 
2004-11-01 | E-MEXP-191 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of fission yeast mutants sep10 and sep15
The fission yeast Mcs6-Mcs2-Pmh1 complex (homologous to metazoan Cdk7-cyclin HMat1) performs dual functions: in cell cycle control, as a CDK-activating kinase; and in transcription by RNA polymerase (Pol) II, as part of TFIIH. It is unknown whether that linkage serves to coordinate gene expression w...
ORGANISM(S): Schizosaccharomyces pombe 
2004-11-01 | E-MEXP-193 | biostudies-arrayexpress
TranscriptomicsThe Cdk-activating kinase (CAK) couples cell growth to cell division
We report that inactivation of the fission yeast Cdk7 kinase affects gene expression through both its RNA Polymerase II CTD kinase activity and its Cdc2-activating kinase activity. The ribosome biogenesis cluster is specifically downregulated when Cdc2 T167 phosphorylation is abolished, which result...
ORGANISM(S): Schizosaccharomyces pombe 
2012-02-19 | E-GEOD-27425 | biostudies-arrayexpress
UnknownThe cryoelectron microscopy structure of the human CDK-activating kinase.
Not available
S-EPMC7502720 | biostudies-literature
UnknownStructural basis of T-loop-independent recognition and activation of CDKs by the CDK-activating kinase.
Not available
S-EPMC7618291 | biostudies-literature
UnknownHigh-resolution cryo-EM of the human CDK-activating kinase for structure-based drug design.
Not available
S-EPMC10937634 | biostudies-literature
TranscriptomicsOrigin-Dependent DNA Replication in vitro: Insights into DDK and S-CDK function and Replisome Assembly
Initiation of eukaryotic DNA replication requires temporal separation of helicase loading from helicase activation and replisome assembly. Using an in vitro assay for eukaryotic origin-dependent replication initiation, we investigated the control of these events. After helicase loading, we found t...
ORGANISM(S): Saccharomyces cerevisiae 
2011-07-21 | E-GEOD-29646 | biostudies-arrayexpress
UnknownImpairment of the TFIIH-associated CDK-activating kinase selectively affects cell cycle-regulated gene expression in fission yeast.
Not available
S-EPMC1142420 | biostudies-literature
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