Details for: POLR2H

Gene ID: 5437

Symbol: POLR2H

Ensembl ID: ENSG00000163882

Description: RNA polymerase II, I and III subunit H

Associated with

Cells (max top 100)

(Cell Significance Index and respective Thresholds are uniquely calculated using our advanced thresholding algorithms to reveal cell-specific gene markers)

  • Cell Name: polychromatophilic erythroblast (CL0000550)
    Fold Change: 228.4223
    Cell Significance Index: -35.5300
  • Cell Name: hematopoietic oligopotent progenitor cell (CL0002032)
    Fold Change: 131.0896
    Cell Significance Index: -33.2500
  • Cell Name: embryonic stem cell (CL0002322)
    Fold Change: 96.9298
    Cell Significance Index: -39.9300
  • Cell Name: smooth muscle fiber of ileum (CL1000278)
    Fold Change: 91.3957
    Cell Significance Index: -43.1500
  • Cell Name: mucosal type mast cell (CL0000485)
    Fold Change: 87.8262
    Cell Significance Index: -35.6800
  • Cell Name: peripheral blood mononuclear cell (CL2000001)
    Fold Change: 79.8332
    Cell Significance Index: -41.0700
  • Cell Name: ileal goblet cell (CL1000326)
    Fold Change: 64.2006
    Cell Significance Index: -43.0800
  • Cell Name: ciliated cell of the bronchus (CL0002332)
    Fold Change: 37.6646
    Cell Significance Index: -35.9600
  • Cell Name: orthochromatic erythroblast (CL0000552)
    Fold Change: 33.8698
    Cell Significance Index: -41.7600
  • Cell Name: CD8-alpha-beta-positive, alpha-beta intraepithelial T cell (CL0000796)
    Fold Change: 11.6598
    Cell Significance Index: -31.2400
  • Cell Name: stromal cell of bone marrow (CL0010001)
    Fold Change: 10.9173
    Cell Significance Index: -43.0800
  • Cell Name: CD8-positive, alpha-beta regulatory T cell (CL0000795)
    Fold Change: 8.8525
    Cell Significance Index: -27.1900
  • Cell Name: placental villous trophoblast (CL2000060)
    Fold Change: 3.3199
    Cell Significance Index: 88.6500
  • Cell Name: cell in vitro (CL0001034)
    Fold Change: 1.8444
    Cell Significance Index: 1007.2700
  • Cell Name: acinar cell of salivary gland (CL0002623)
    Fold Change: 1.4029
    Cell Significance Index: 65.4100
  • Cell Name: enterocyte of epithelium of large intestine (CL0002071)
    Fold Change: 1.3098
    Cell Significance Index: 59.3700
  • Cell Name: basal cell of prostate epithelium (CL0002341)
    Fold Change: 1.2803
    Cell Significance Index: 34.8500
  • Cell Name: luminal adaptive secretory precursor cell of mammary gland (CL4033057)
    Fold Change: 1.2007
    Cell Significance Index: 56.4300
  • Cell Name: fibroblast of mammary gland (CL0002555)
    Fold Change: 1.0830
    Cell Significance Index: 31.0500
  • Cell Name: stromal cell of ovary (CL0002132)
    Fold Change: 1.0682
    Cell Significance Index: 146.7000
  • Cell Name: bladder urothelial cell (CL1001428)
    Fold Change: 1.0151
    Cell Significance Index: 52.7300
  • Cell Name: intermediate cell of urothelium (CL4030055)
    Fold Change: 0.9464
    Cell Significance Index: 170.6100
  • Cell Name: progenitor cell of mammary luminal epithelium (CL0009116)
    Fold Change: 0.9055
    Cell Significance Index: 67.4800
  • Cell Name: epithelial cell of small intestine (CL0002254)
    Fold Change: 0.8958
    Cell Significance Index: 145.6900
  • Cell Name: skeletal muscle myoblast (CL0000515)
    Fold Change: 0.8923
    Cell Significance Index: 9.7000
  • Cell Name: sebum secreting cell (CL0000317)
    Fold Change: 0.8614
    Cell Significance Index: 60.9300
  • Cell Name: basal cell of urothelium (CL1000486)
    Fold Change: 0.8472
    Cell Significance Index: 104.1800
  • Cell Name: fibroblast of dermis (CL0002551)
    Fold Change: 0.8404
    Cell Significance Index: 17.5900
  • Cell Name: mesonephric nephron tubule epithelial cell (CL1000022)
    Fold Change: 0.8311
    Cell Significance Index: 28.8800
  • Cell Name: hair follicular keratinocyte (CL2000092)
    Fold Change: 0.7926
    Cell Significance Index: 350.4100
  • Cell Name: paneth cell of epithelium of small intestine (CL1000343)
    Fold Change: 0.7884
    Cell Significance Index: 17.0800
  • Cell Name: microfold cell of epithelium of small intestine (CL1000353)
    Fold Change: 0.7508
    Cell Significance Index: 51.9300
  • Cell Name: neoplastic cell (CL0001063)
    Fold Change: 0.6201
    Cell Significance Index: 123.0700
  • Cell Name: intestinal crypt stem cell of colon (CL0009043)
    Fold Change: 0.6001
    Cell Significance Index: 65.2800
  • Cell Name: luminal hormone-sensing cell of mammary gland (CL4033058)
    Fold Change: 0.5988
    Cell Significance Index: 3.6900
  • Cell Name: tonsil germinal center B cell (CL2000006)
    Fold Change: 0.5120
    Cell Significance Index: 60.3800
  • Cell Name: lactocyte (CL0002325)
    Fold Change: 0.4903
    Cell Significance Index: 63.3400
  • Cell Name: granulosa cell (CL0000501)
    Fold Change: 0.4670
    Cell Significance Index: 12.2800
  • Cell Name: L2/3-6 intratelencephalic projecting glutamatergic neuron (CL4023040)
    Fold Change: 0.4579
    Cell Significance Index: 91.8600
  • Cell Name: CD4-positive, alpha-beta memory T cell, CD45RO-positive (CL0001204)
    Fold Change: 0.4462
    Cell Significance Index: 13.1100
  • Cell Name: paneth cell of colon (CL0009009)
    Fold Change: 0.4198
    Cell Significance Index: 6.2900
  • Cell Name: odontoblast (CL0000060)
    Fold Change: 0.4104
    Cell Significance Index: 52.6100
  • Cell Name: kidney cell (CL1000497)
    Fold Change: 0.3507
    Cell Significance Index: 2.8000
  • Cell Name: pancreatic acinar cell (CL0002064)
    Fold Change: 0.3311
    Cell Significance Index: 56.5500
  • Cell Name: endothelial cell of venule (CL1000414)
    Fold Change: 0.2984
    Cell Significance Index: 3.3900
  • Cell Name: umbrella cell of urothelium (CL4030056)
    Fold Change: 0.2715
    Cell Significance Index: 2.5000
  • Cell Name: early pro-B cell (CL0002046)
    Fold Change: 0.2584
    Cell Significance Index: 16.6700
  • Cell Name: enteroendocrine cell of colon (CL0009042)
    Fold Change: 0.2514
    Cell Significance Index: 47.8500
  • Cell Name: glycinergic neuron (CL1001509)
    Fold Change: 0.2466
    Cell Significance Index: 12.9500
  • Cell Name: obsolete caudal ganglionic eminence derived GABAergic cortical interneuron (CL4023070)
    Fold Change: 0.1944
    Cell Significance Index: 69.7200
  • Cell Name: tuft cell of colon (CL0009041)
    Fold Change: 0.1814
    Cell Significance Index: 163.8100
  • Cell Name: fibro/adipogenic progenitor cell (CL0009099)
    Fold Change: 0.1416
    Cell Significance Index: 7.1500
  • Cell Name: peg cell (CL4033014)
    Fold Change: 0.1137
    Cell Significance Index: 2.6300
  • Cell Name: intestinal epithelial cell (CL0002563)
    Fold Change: 0.1077
    Cell Significance Index: 1.1200
  • Cell Name: transit amplifying cell of colon (CL0009011)
    Fold Change: 0.0718
    Cell Significance Index: 2.3000
  • Cell Name: pulmonary alveolar epithelial cell (CL0000322)
    Fold Change: 0.0407
    Cell Significance Index: 30.7800
  • Cell Name: GABAergic interneuron (CL0011005)
    Fold Change: 0.0151
    Cell Significance Index: 10.4200
  • Cell Name: kidney loop of Henle cortical thick ascending limb epithelial cell (CL1001109)
    Fold Change: 0.0079
    Cell Significance Index: 5.8000
  • Cell Name: lung endothelial cell (CL1001567)
    Fold Change: 0.0036
    Cell Significance Index: 0.1900
  • Cell Name: pigmented epithelial cell (CL0000529)
    Fold Change: 0.0035
    Cell Significance Index: 6.5600
  • Cell Name: colon goblet cell (CL0009039)
    Fold Change: 0.0032
    Cell Significance Index: 0.3200
  • Cell Name: eye photoreceptor cell (CL0000287)
    Fold Change: -0.0135
    Cell Significance Index: -0.8500
  • Cell Name: anterior lens cell (CL0002223)
    Fold Change: -0.0146
    Cell Significance Index: -26.8400
  • Cell Name: lens epithelial cell (CL0002224)
    Fold Change: -0.0158
    Cell Significance Index: -24.3300
  • Cell Name: secondary lens fiber (CL0002225)
    Fold Change: -0.0255
    Cell Significance Index: -34.6900
  • Cell Name: mesenchymal cell (CL0008019)
    Fold Change: -0.0284
    Cell Significance Index: -0.4800
  • Cell Name: non-pigmented ciliary epithelial cell (CL0002304)
    Fold Change: -0.0328
    Cell Significance Index: -20.8400
  • Cell Name: pancreatic A cell (CL0000171)
    Fold Change: -0.0402
    Cell Significance Index: -29.7800
  • Cell Name: abnormal cell (CL0001061)
    Fold Change: -0.0424
    Cell Significance Index: -4.3400
  • Cell Name: type B pancreatic cell (CL0000169)
    Fold Change: -0.0560
    Cell Significance Index: -31.5800
  • Cell Name: ciliary muscle cell (CL1000443)
    Fold Change: -0.0619
    Cell Significance Index: -28.1000
  • Cell Name: pancreatic PP cell (CL0002275)
    Fold Change: -0.0901
    Cell Significance Index: -56.2900
  • Cell Name: cortical cell of adrenal gland (CL0002097)
    Fold Change: -0.0995
    Cell Significance Index: -2.6700
  • Cell Name: dopaminergic neuron (CL0000700)
    Fold Change: -0.1134
    Cell Significance Index: -32.6200
  • Cell Name: pro-T cell (CL0000827)
    Fold Change: -0.1429
    Cell Significance Index: -3.6500
  • Cell Name: Hofbauer cell (CL3000001)
    Fold Change: -0.1852
    Cell Significance Index: -1.5100
  • Cell Name: epithelial cell of stomach (CL0002178)
    Fold Change: -0.1900
    Cell Significance Index: -22.1400
  • Cell Name: pigmented ciliary epithelial cell (CL0002303)
    Fold Change: -0.1991
    Cell Significance Index: -28.9500
  • Cell Name: pancreatic D cell (CL0000173)
    Fold Change: -0.2281
    Cell Significance Index: -48.0500
  • Cell Name: pancreatic ductal cell (CL0002079)
    Fold Change: -0.2338
    Cell Significance Index: -26.7900
  • Cell Name: intestinal crypt stem cell of small intestine (CL0009017)
    Fold Change: -0.2451
    Cell Significance Index: -5.2200
  • Cell Name: cardiac muscle myoblast (CL0000513)
    Fold Change: -0.2724
    Cell Significance Index: -20.9100
  • Cell Name: vascular lymphangioblast (CL0005022)
    Fold Change: -0.2909
    Cell Significance Index: -5.1400
  • Cell Name: forebrain neuroblast (CL1000042)
    Fold Change: -0.3096
    Cell Significance Index: -19.0300
  • Cell Name: neuron associated cell (CL0000095)
    Fold Change: -0.3132
    Cell Significance Index: -12.8300
  • Cell Name: kidney loop of Henle descending limb epithelial cell (CL1001021)
    Fold Change: -0.3597
    Cell Significance Index: -28.4900
  • Cell Name: conjunctival epithelial cell (CL1000432)
    Fold Change: -0.3687
    Cell Significance Index: -5.0300
  • Cell Name: smooth muscle cell of sphincter of pupil (CL0002243)
    Fold Change: -0.3949
    Cell Significance Index: -41.1200
  • Cell Name: retinal progenitor cell (CL0002672)
    Fold Change: -0.4154
    Cell Significance Index: -23.3100
  • Cell Name: hippocampal granule cell (CL0001033)
    Fold Change: -0.4487
    Cell Significance Index: -30.1700
  • Cell Name: intestinal tuft cell (CL0019032)
    Fold Change: -0.5467
    Cell Significance Index: -33.5200
  • Cell Name: kidney epithelial cell (CL0002518)
    Fold Change: -0.5772
    Cell Significance Index: -17.0000
  • Cell Name: enterocyte of epithelium of small intestine (CL1000334)
    Fold Change: -0.6239
    Cell Significance Index: -17.9800
  • Cell Name: extravillous trophoblast (CL0008036)
    Fold Change: -0.6631
    Cell Significance Index: -4.1200
  • Cell Name: neutrophil progenitor cell (CL0000834)
    Fold Change: -0.7105
    Cell Significance Index: -19.0100
  • Cell Name: Sertoli cell (CL0000216)
    Fold Change: -0.7258
    Cell Significance Index: -10.1800
  • Cell Name: indirect pathway medium spiny neuron (CL4023029)
    Fold Change: -0.7446
    Cell Significance Index: -32.9400
  • Cell Name: cerebellar granule cell (CL0001031)
    Fold Change: -0.7463
    Cell Significance Index: -12.7900
  • Cell Name: endothelial cell of placenta (CL0009092)
    Fold Change: -0.8044
    Cell Significance Index: -4.8600
  • Cell Name: direct pathway medium spiny neuron (CL4023026)
    Fold Change: -0.8991
    Cell Significance Index: -34.0500

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this specific cell.

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this cell type. Calculated using techniques like effect size estimation and bootstrapping for reliability.

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this cell type. Calculated using techniques like effect size estimation and bootstrapping for reliability.

Other Information

**Key Characteristics** POLR2H is a conserved gene that has been identified in various species, including humans, mice, and yeast. It is a subunit of the RNA polymerase II enzyme complex, which is composed of five subunits: α, β, β', β'', and H. The H subunit, encoded by the POLR2H gene, is essential for the recruitment of the RNA polymerase II complex to specific DNA sequences and for the regulation of transcriptional initiation. POLR2H has several key characteristics, including: * Conserved sequence and structure: The POLR2H gene has a highly conserved sequence and structure across different species, suggesting its essential role in transcriptional regulation. * Subunit composition: POLR2H is a subunit of the RNA polymerase II enzyme complex, which is composed of five subunits. * Transcriptional regulation: POLR2H is involved in the regulation of transcriptional initiation, elongation, and termination. * Cell cycle regulation: POLR2H is involved in the regulation of cell cycle progression, particularly during the G1 and S phases. * DNA repair: POLR2H is involved in the regulation of DNA repair, particularly during the repair of double-strand breaks. **Pathways and Functions** POLR2H is involved in several cellular pathways and processes, including: * Transcriptional regulation: POLR2H is involved in the regulation of transcriptional initiation, elongation, and termination. * Cell cycle regulation: POLR2H is involved in the regulation of cell cycle progression, particularly during the G1 and S phases. * DNA repair: POLR2H is involved in the regulation of DNA repair, particularly during the repair of double-strand breaks. * Epigenetic regulation: POLR2H is involved in the regulation of epigenetic marks, such as histone modifications and DNA methylation. * Signaling pathways: POLR2H is involved in several signaling pathways, including the FGFR and ERK signaling pathways. **Clinical Significance** POLR2H has been implicated in several diseases and disorders, including: * Cancer: POLR2H has been shown to be overexpressed in several types of cancer, including breast and lung cancer. * Neurological disorders: POLR2H has been implicated in several neurological disorders, including Alzheimer's disease and Parkinson's disease. * Immunological disorders: POLR2H has been implicated in several immunological disorders, including autoimmune diseases and inflammatory disorders. * Infectious diseases: POLR2H has been implicated in several infectious diseases, including HIV and influenza. In conclusion, POLR2H is a critical gene that plays a central role in transcriptional regulation, cell cycle progression, and DNA repair. Its dysregulation has been implicated in several diseases and disorders, highlighting the importance of further research into the functions and clinical significance of this gene.

Genular Protein ID: 3640114444

Symbol: RPAB3_HUMAN

Name: DNA-directed RNA polymerases I, II, and III subunit RPABC3

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 8524256

Title: Six human RNA polymerase subunits functionally substitute for their yeast counterparts.

PubMed ID: 8524256

DOI: 10.1128/mcb.15.12.6895

PubMed ID: 7651387

Title: Four subunits that are shared by the three classes of RNA polymerase are functionally interchangeable between Homo sapiens and Saccharomyces cerevisiae.

PubMed ID: 7651387

DOI: 10.1128/mcb.15.9.4702

PubMed ID: 16641997

Title: The DNA sequence, annotation and analysis of human chromosome 3.

PubMed ID: 16641997

DOI: 10.1038/nature04728

PubMed ID: 15489334

Title: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).

PubMed ID: 15489334

DOI: 10.1101/gr.2596504

PubMed ID: 9852112

Title: Immunoaffinity purification and functional characterization of human transcription factor IIH and RNA polymerase II from clonal cell lines that conditionally express epitope-tagged subunits of the multiprotein complexes.

PubMed ID: 9852112

DOI: 10.1074/jbc.273.51.34444

PubMed ID: 20413673

Title: Defining the RNA polymerase III transcriptome: Genome-wide localization of the RNA polymerase III transcription machinery in human cells.

PubMed ID: 20413673

DOI: 10.1101/gr.101337.109

PubMed ID: 16809778

Title: RNA polymerase I-specific subunit CAST/hPAF49 has a role in the activation of transcription by upstream binding factor.

PubMed ID: 16809778

DOI: 10.1128/mcb.00230-06

PubMed ID: 19413330

Title: Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach.

PubMed ID: 19413330

DOI: 10.1021/ac9004309

PubMed ID: 21269460

Title: Initial characterization of the human central proteome.

PubMed ID: 21269460

DOI: 10.1186/1752-0509-5-17

PubMed ID: 22223895

Title: Comparative large-scale characterisation of plant vs. mammal proteins reveals similar and idiosyncratic N-alpha acetylation features.

PubMed ID: 22223895

DOI: 10.1074/mcp.m111.015131

PubMed ID: 22814378

Title: N-terminal acetylome analyses and functional insights of the N-terminal acetyltransferase NatB.

PubMed ID: 22814378

DOI: 10.1073/pnas.1210303109

PubMed ID: 16632472

Title: Structural, biochemical, and dynamic characterizations of the hRPB8 subunit of human RNA polymerases.

PubMed ID: 16632472

DOI: 10.1074/jbc.m513241200

PubMed ID: 27193682

Title: Near-atomic resolution visualization of human transcription promoter opening.

PubMed ID: 27193682

DOI: 10.1038/nature17970

PubMed ID: 30190596

Title: Architecture of Pol II(G) and molecular mechanism of transcription regulation by Gdown1.

PubMed ID: 30190596

DOI: 10.1038/s41594-018-0118-5

PubMed ID: 33335104

Title: Structure of human RNA polymerase III.

PubMed ID: 33335104

DOI: 10.1038/s41467-020-20262-5

PubMed ID: 34671025

Title: Structure of the human RNA polymerase I elongation complex.

PubMed ID: 34671025

DOI: 10.1038/s41421-021-00335-5

PubMed ID: 33674783

Title: Structure of human RNA polymerase III elongation complex.

PubMed ID: 33674783

DOI: 10.1038/s41422-021-00472-2

PubMed ID: 34675218

Title: Structural insights into RNA polymerase III-mediated transcription termination through trapping poly-deoxythymidine.

PubMed ID: 34675218

DOI: 10.1038/s41467-021-26402-9

PubMed ID: 33558764

Title: Cryo-EM structures of human RNA polymerase III in its unbound and transcribing states.

PubMed ID: 33558764

DOI: 10.1038/s41594-020-00555-5

PubMed ID: 34887565

Title: Cryo-EM structures of human RNA polymerase I.

PubMed ID: 34887565

DOI: 10.1038/s41594-021-00693-4

PubMed ID: 33558766

Title: Structural insights into transcriptional regulation of human RNA polymerase III.

PubMed ID: 33558766

DOI: 10.1038/s41594-021-00557-x

PubMed ID: 36271492

Title: The human RNA polymerase I structure reveals an HMG-like docking domain specific to metazoans.

PubMed ID: 36271492

DOI: 10.26508/lsa.202201568

Sequence Information:

  • Length: 150
  • Mass: 17143
  • Checksum: 944D0860809F1425
  • Sequence:
  • MAGILFEDIF DVKDIDPEGK KFDRVSRLHC ESESFKMDLI LDVNIQIYPV DLGDKFRLVI 
    ASTLYEDGTL DDGEYNPTDD RPSRADQFEY VMYGKVYRIE GDETSTEAAT RLSAYVSYGG 
    LLMRLQGDAN NLHGFEVDSR VYLLMKKLAF

Database document:

This is a preview of the gene's schema. Only a few entries are kept for 'singleCellExpressions,' 'mRNAExpressions,' and other large data arrays for visualization purposes. You can zoom in with the mouse wheel for a closer view, and the text will adjust automatically if necessary. For the full schema, download it here.