POLR2A and MED21

Number of citations of the paper that reports this interaction (PMID 9710619)
87

Data Source:
HPRD (in vivo)

		POLR2A	MED21
Gene Name		polymerase (RNA) II (DNA directed) polypeptide A, 220kDa	mediator complex subunit 21
Image			No pdb structure
Gene Ontology Annotations	Cellular Component	Prp19 Complex Nucleus Nucleoplasm DNA-directed RNA Polymerase II, Core Complex Nucleolus	Mediator Complex
	Molecular Function	RNA Polymerase II Activity DNA Binding DNA-directed RNA Polymerase Activity RNA-directed RNA Polymerase Activity Protein Binding Ubiquitin Protein Ligase Binding Poly(A) RNA Binding Metal Ion Binding	Transcription Coactivator Activity DNA-directed RNA Polymerase Activity Protein Binding
	Biological Process	MRNA Splicing, Via Spliceosome Transcription, RNA-templated DNA Repair Transcription-coupled Nucleotide-excision Repair Nucleotide-excision Repair Regulation Of Transcription, DNA-templated Transcription From RNA Polymerase II Promoter Transcription Initiation From RNA Polymerase II Promoter Transcription Elongation From RNA Polymerase II Promoter 7-methylguanosine MRNA Capping RNA Splicing Gene Expression Viral Process Positive Regulation Of RNA Splicing PiRNA Metabolic Process Somatic Stem Cell Maintenance Positive Regulation Of Viral Transcription	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		RNA Polymerase II Promoter Escape mRNA Splicing Formation of HIV-1 elongation complex containing HIV-1 Tat PIWI-interacting RNA (piRNA) biogenesis Nucleotide Excision Repair RNA Polymerase II Transcription Pre-Initiation And Promoter Opening RNA Polymerase II Transcription Abortive elongation of HIV-1 transcript in the absence of Tat HIV Infection Regulatory RNA pathways Formation of the Early Elongation Complex Tat-mediated elongation of the HIV-1 transcript Tat-mediated HIV elongation arrest and recovery Formation of transcription-coupled NER (TC-NER) repair complex RNA Pol II CTD phosphorylation and interaction with CE RNA Polymerase II Pre-transcription Events Dual incision reaction in TC-NER Influenza Life Cycle HIV elongation arrest and recovery HIV Life Cycle HIV Transcription Initiation Influenza Viral RNA Transcription and Replication RNA Pol II CTD phosphorylation and interaction with CE Transcriptional regulation of pluripotent stem cells RNA Polymerase II HIV Promoter Escape HIV Transcription Elongation POU5F1 (OCT4), SOX2, NANOG activate genes related to proliferation Transcriptional regulation by small RNAs Processing of Capped Intron-Containing Pre-mRNA mRNA Capping mRNA Splicing - Minor Pathway mRNA Splicing - Major Pathway MicroRNA (miRNA) biogenesis Influenza Infection Pausing and recovery of Tat-mediated HIV elongation Late Phase of HIV Life Cycle Formation of RNA Pol II elongation complex RNA Polymerase II Transcription Initiation And Promoter Clearance Pausing and recovery of HIV elongation Formation of HIV elongation complex in the absence of HIV Tat Transcription-coupled NER (TC-NER) Viral Messenger RNA Synthesis Formation of the HIV-1 Early Elongation Complex RNA Polymerase II Transcription Initiation Transcription of the HIV genome 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		100 interactors: ABL1 ACTB ACTL6A ATM BARD1 BRCA1 CASP10 CCNH CCNK CCNL2 CCNT1 CDC14A CDK12 CDK7 CDK8 CDK9 CPSF1 CPSF2 CPSF3 CREBBP CSH2 CSNK2A1 CSTF1 CSTF2 CTCF CTD CTDP1 CTDSP1 CTDSP2 DHX9 ELL ERCC5 ERCC6 ERG FCP1 FUS GRB2 GTF2B GTF2E1 GTF2H4 HIST1H1C HNRNPF HNRNPU HTATSF1 ITCH IWS1 KAT2B KLK2 KMT2D LEO1 MCM3 MED21 MNAT1 MYC NEDD4 NELFA NONO NR0B2 PCIF1 PHF8 PIN1 POLR2B POLR2C POLR2D POLR2E POLR2F POLR2G POLR2H POLR2I POLR2K POLR2L PPIG PPP1CA PQBP1 PRPF19 RECQL5 SAFB SETD2 SMN1 SMN2 SMURF1 SND1 SUB1 SUPT5H TAF10 TBP TCEA1 TCEB3 TCERG1 TRAK1 TRAM2 U2AF2 UBC UBE2L3 UPF1 WAC WWP2 XAB2 XRCC5 ZNF74	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		5430	9412
HPRD ID		08916	09156
Ensembl ID		ENSG00000181222	ENSG00000152944
Uniprot IDs		P24928	F5H872 Q13503
PDB IDs		2GHQ 2GHT 2LTO 3D9K 3D9L 3D9M 3D9N 3D9O 3D9P
Enriched GO Terms of Interacting Partners?		Transcription Elongation From RNA Polymerase II Promoter DNA-templated Transcription, Elongation RNA Metabolic Process Positive Regulation Of Viral Transcription Gene Expression Nucleobase-containing Compound Metabolic Process Transcription, DNA-templated Heterocycle Metabolic Process Cellular Aromatic Compound Metabolic Process RNA Biosynthetic Process Transcription From RNA Polymerase II Promoter Cellular Nitrogen Compound Metabolic Process Regulation Of Viral Transcription Positive Regulation Of Viral Process Nitrogen Compound Metabolic Process Macromolecule Biosynthetic Process Viral Process MRNA Processing Cellular Macromolecule Biosynthetic Process RNA Processing MRNA Metabolic Process Transcription Initiation From RNA Polymerase II Promoter Regulation Of Gene Expression Transcription-coupled Nucleotide-excision Repair Regulation Of RNA Metabolic Process DNA-templated Transcription, Initiation RNA Splicing Biosynthetic Process Regulation Of Viral Process Regulation Of Nitrogen Compound Metabolic Process MRNA Splicing, Via Spliceosome Cellular Metabolic Process RNA Splicing, Via Transesterification Reactions 7-methylguanosine MRNA Capping Regulation Of RNA Biosynthetic Process 7-methylguanosine RNA Capping Cellular Response To DNA Damage Stimulus DNA Repair Nucleotide-excision Repair Regulation Of Metabolic Process Positive Regulation Of Gene Expression DNA-templated Transcription, Termination DNA Metabolic Process Positive Regulation Of Macromolecule Biosynthetic Process Cellular Response To Stress Transcription From RNA Polymerase I Promoter Positive Regulation Of Cellular Biosynthetic Process Metabolic Process Transcription Elongation From RNA Polymerase I Promoter Transcription Initiation From RNA Polymerase I Promoter	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 ?		actb appropriately benchmark chosen confounding gapdh hormonal hprt1 hyperglycemia hyperglycemic lean myocardium normalization normalized obesity ppia predisposition reference reproducibility rpl13a scrutiny sdha select stably tbp tfrc underline ywhag zucker	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) ?		actb appropriately benchmark chosen confounding gapdh hormonal hprt1 hyperglycemia hyperglycemic lean myocardium normalization normalized obesity ppia predisposition reference reproducibility rpl13a scrutiny sdha select stably tbp tfrc underline ywhag zucker	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) ?