CDK9 and MED21

Number of citations of the paper that reports this interaction (PMID 11278802)
41

Data Source:
HPRD (in vivo, in vitro)

		CDK9	MED21
Gene Name		cyclin-dependent kinase 9	mediator complex subunit 21
Image			No pdb structure
Gene Ontology Annotations	Cellular Component	Nucleoplasm Cytoplasm Transcription Elongation Factor Complex Positive Transcription Elongation Factor Complex B Membrane PML Body Intracellular Membrane-bounded Organelle	Mediator Complex
	Molecular Function	DNA Binding Chromatin Binding Protein Kinase Activity Cyclin-dependent Protein Serine/threonine Kinase Activity Protein Binding ATP Binding RNA Polymerase II Carboxy-terminal Domain Kinase Activity SnRNA Binding Transcription Regulatory Region DNA Binding	Transcription Coactivator Activity DNA-directed RNA Polymerase Activity Protein Binding
	Biological Process	DNA Repair Regulation Of DNA Repair Transcription, DNA-templated Transcription From RNA Polymerase II Promoter Transcription Initiation From RNA Polymerase II Promoter Transcription Elongation From RNA Polymerase II Promoter Protein Phosphorylation Transforming Growth Factor Beta Receptor Signaling Pathway Cell Proliferation Gene Expression Viral Process Regulation Of Histone Modification Replication Fork Arrest Positive Regulation Of Transcription From RNA Polymerase II Promoter Positive Regulation Of Viral Transcription Negative Regulation Of Cell Cycle Arrest Cellular Response To Cytokine Stimulus	Blastocyst Development Transcription, DNA-templated Regulation Of Transcription From RNA Polymerase II Promoter Stem Cell Maintenance Positive Regulation Of Transcription From RNA Polymerase II Promoter
Pathways		Loss of Function of TGFBR2 in Cancer Formation of HIV-1 elongation complex containing HIV-1 Tat RNA Polymerase II Transcription HIV Infection SMAD2/3 MH2 Domain Mutants in Cancer Tat-mediated elongation of the HIV-1 transcript Tat-mediated HIV elongation arrest and recovery TGFBR1 LBD Mutants in Cancer RNA Polymerase II Pre-transcription Events SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription Transcriptional activity of SMAD2/SMAD3:SMAD4 heterotrimer HIV elongation arrest and recovery HIV Life Cycle Generic Transcription Pathway HIV Transcription Elongation TGFBR2 MSI Frameshift Mutants in Cancer SMAD2/3 Phosphorylation Motif Mutants in Cancer Loss of Function of SMAD2/3 in Cancer TGFBR2 Kinase Domain Mutants in Cancer Host Interactions of HIV factors Loss of Function of SMAD4 in Cancer Interactions of Tat with host cellular proteins TGFBR1 KD Mutants in Cancer Pausing and recovery of Tat-mediated HIV elongation Loss of Function of TGFBR1 in Cancer Late Phase of HIV Life Cycle Formation of RNA Pol II elongation complex Signaling by TGF-beta Receptor Complex Signaling by TGF-beta Receptor Complex in Cancer Pausing and recovery of HIV elongation Formation of HIV elongation complex in the absence of HIV Tat Transcription of the HIV genome SMAD4 MH2 Domain Mutants in Cancer RNA Polymerase II Transcription Elongation	PPARA activates gene expression Fatty acid, triacylglycerol, and ketone body metabolism Metabolism of lipids and lipoproteins Transcriptional regulation of white adipocyte differentiation Regulation of lipid metabolism by Peroxisome proliferator-activated receptor alpha (PPARalpha)
Drugs
Diseases
GWAS
Protein-Protein Interactions		56 interactors: ACTL6A AFF4 AR BCL10 BRCA1 CASK CCNK CCNT1 CCNT2 CDC34 CDC7 CDK5R1 CDK7 CTD CTDP1 CTDSPL CUL1 DHX30 FBXO25 GRN GTF2F1 HEXIM1 HEXIM2 HIST2H2BE HLTF HSPA1A HTATSF1 IL6ST MBP MDFIC MED21 MYBL2 NBN NFKB1 NR2E3 PIN1 POLR2A RB1 RCHY1 RELA RMND5B RN7SK SERPINH1 SKP1 SKP2 SMAD1 SMAD2 SMAD3 STAT3 STK36 SUPT5H TAF7 TP53 TRAF2 UBE2A ZMYM6	25 interactors: BLOC1S6 BRCA1 BTF3 CDK8 CDK9 ESR1 ESR2 HNF4A HTT MAGEB4 MED29 PCBD2 POLR2A SKP1 SSC5D TARBP2 TCEB3 TFG THRA THRB TP53 TRIM27 VAV2 ZNF655 ZSCAN1
Entrez ID		1025	9412
HPRD ID		16016	09156
Ensembl ID		ENSG00000136807	ENSG00000152944
Uniprot IDs		P50750	F5H872 Q13503
PDB IDs		1PF6 3BLH 3BLQ 3BLR 3LQ5 3MI9 3MIA 3MY1 3TN8 3TNH 3TNI 4BCF 4BCG 4BCH 4BCI 4BCJ 4EC8 4EC9 4IMY
Enriched GO Terms of Interacting Partners?		Positive Regulation Of Cellular Metabolic Process Viral Process Positive Regulation Of Macromolecule Biosynthetic Process Positive Regulation Of Cellular Biosynthetic Process Transcription From RNA Polymerase II Promoter Positive Regulation Of Metabolic Process Transcription, DNA-templated Positive Regulation Of Gene Expression RNA Biosynthetic Process Regulation Of Transcription From RNA Polymerase II Promoter Regulation Of Metabolic Process Nucleobase-containing Compound Metabolic Process Positive Regulation Of Transcription, DNA-templated Positive Regulation Of Transcription From RNA Polymerase II Promoter Regulation Of Nitrogen Compound Metabolic Process Heterocycle Metabolic Process Regulation Of Cellular Protein Metabolic Process Cellular Aromatic Compound Metabolic Process Regulation Of Protein Metabolic Process Macromolecule Biosynthetic Process Gene Expression RNA Metabolic Process Regulation Of RNA Biosynthetic Process Cellular Nitrogen Compound Metabolic Process Regulation Of RNA Metabolic Process Cellular Macromolecule Biosynthetic Process Regulation Of Cell Cycle Regulation Of Gene Expression Regulation Of Transcription, DNA-templated Regulation Of Nucleic Acid-templated Transcription Regulation Of Cellular Process Transcription Initiation From RNA Polymerase II Promoter Cellular Metabolic Process Nitrogen Compound Metabolic Process Positive Regulation Of Viral Transcription Regulation Of Phosphorylation Regulation Of Protein Phosphorylation DNA-templated Transcription, Initiation Transcription Elongation From RNA Polymerase II Promoter Regulation Of Phosphorus Metabolic Process Biosynthetic Process Regulation Of Viral Transcription Cell Cycle Positive Regulation Of Viral Process DNA-templated Transcription, Elongation Response To Stimulus Regulation Of Cell Proliferation Negative Regulation Of Gene Expression Regulation Of Cyclin-dependent Protein Serine/threonine Kinase Activity Negative Regulation Of Cell Cycle	Transcription Initiation From RNA Polymerase II Promoter Transcription From RNA Polymerase II Promoter DNA-templated Transcription, Initiation Regulation Of Gene Expression Transcription, DNA-templated RNA Biosynthetic Process Heterocycle Metabolic Process Regulation Of Transcription, DNA-templated Cellular Nitrogen Compound Metabolic Process Regulation Of Nucleic Acid-templated Transcription Regulation Of RNA Biosynthetic Process Cellular Response To Organic Cyclic Compound RNA Metabolic Process Regulation Of RNA Metabolic Process Regulation Of Transcription From RNA Polymerase II Promoter Regulation Of Viral Transcription Positive Regulation Of Gene Expression Gene Expression Nitrogen Compound Metabolic Process Cellular Aromatic Compound Metabolic Process Biosynthetic Process Cellular Macromolecule Biosynthetic Process Regulation Of Nitrogen Compound Metabolic Process Regulation Of Metabolic Process Macromolecule Biosynthetic Process Intracellular Receptor Signaling Pathway Steroid Hormone Mediated Signaling Pathway Nucleobase-containing Compound Metabolic Process Cellular Response To Organic Substance Positive Regulation Of Macromolecule Biosynthetic Process Regulation Of Cellular Process Positive Regulation Of Cellular Biosynthetic Process Response To Organic Substance Positive Regulation Of Cellular Metabolic Process Hormone-mediated Signaling Pathway Response To Steroid Hormone Regulation Of Viral Process Positive Regulation Of Metabolic Process Cellular Response To Steroid Hormone Stimulus Positive Regulation Of Viral Process Response To Organic Cyclic Compound Positive Regulation Of Transcription, DNA-templated Cellular Response To Lipid Female Courtship Behavior Positive Regulation Of Transcription From RNA Polymerase II Promoter Protein Secretion Response To Stimulus Rhythmic Process Cellular Response To Stimulus Mating
Tagcloud ?		affects associate bulk ccnk cdk12 cdk13 cdks ctd elongation far flag hct116 heptad implementing numerous paralog partner phosphorylate preferentially processing repeat reveals rna sec seq snorna super tagged tefb	accompanied beads blocking cadherin coactivator core defects differentiation drip drip205 facilitates glioma homolog hyperproliferation interacting keratinocyte keratinocytes med1 med10 mediator multisubunit newly oncogene promoting silencing subunit subunits vdr vitamin
Tagcloud (Difference) ?		affects associate bulk ccnk cdk12 cdk13 cdks ctd elongation far flag hct116 heptad implementing numerous paralog partner phosphorylate preferentially processing repeat reveals rna sec seq snorna super tagged tefb	accompanied beads blocking cadherin coactivator core defects differentiation drip drip205 facilitates glioma homolog hyperproliferation interacting keratinocyte keratinocytes med1 med10 mediator multisubunit newly oncogene promoting silencing subunit subunits vdr vitamin
Tagcloud (Intersection) ?