Details for: POLR2C

Gene ID: 5432

Symbol: POLR2C

Ensembl ID: ENSG00000102978

Description: RNA polymerase II subunit C

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: 205.3422
    Cell Significance Index: -31.9400
  • Cell Name: hematopoietic oligopotent progenitor cell (CL0002032)
    Fold Change: 120.1293
    Cell Significance Index: -30.4700
  • Cell Name: embryonic stem cell (CL0002322)
    Fold Change: 100.2130
    Cell Significance Index: -41.2800
  • Cell Name: mucosal type mast cell (CL0000485)
    Fold Change: 82.1155
    Cell Significance Index: -33.3600
  • Cell Name: smooth muscle fiber of ileum (CL1000278)
    Fold Change: 81.3772
    Cell Significance Index: -38.4200
  • Cell Name: peripheral blood mononuclear cell (CL2000001)
    Fold Change: 74.0010
    Cell Significance Index: -38.0700
  • Cell Name: orthochromatic erythroblast (CL0000552)
    Fold Change: 30.1755
    Cell Significance Index: -37.2100
  • Cell Name: CD8-alpha-beta-positive, alpha-beta intraepithelial T cell (CL0000796)
    Fold Change: 9.7840
    Cell Significance Index: -26.2100
  • Cell Name: stromal cell of bone marrow (CL0010001)
    Fold Change: 9.7591
    Cell Significance Index: -38.5100
  • Cell Name: CD8-positive, alpha-beta regulatory T cell (CL0000795)
    Fold Change: 7.5762
    Cell Significance Index: -23.2700
  • Cell Name: epithelial cell of small intestine (CL0002254)
    Fold Change: 2.1407
    Cell Significance Index: 348.1700
  • Cell Name: skeletal muscle myoblast (CL0000515)
    Fold Change: 1.7698
    Cell Significance Index: 19.2400
  • Cell Name: fibroblast of dermis (CL0002551)
    Fold Change: 1.7275
    Cell Significance Index: 36.1600
  • Cell Name: microcirculation associated smooth muscle cell (CL0008035)
    Fold Change: 1.6643
    Cell Significance Index: 13.9800
  • Cell Name: glycinergic neuron (CL1001509)
    Fold Change: 1.5725
    Cell Significance Index: 82.5600
  • Cell Name: mesonephric nephron tubule epithelial cell (CL1000022)
    Fold Change: 1.5684
    Cell Significance Index: 54.5000
  • Cell Name: gut absorptive cell (CL0000677)
    Fold Change: 1.5588
    Cell Significance Index: 93.5800
  • Cell Name: intestinal crypt stem cell of colon (CL0009043)
    Fold Change: 1.4926
    Cell Significance Index: 162.3500
  • Cell Name: cone retinal bipolar cell (CL0000752)
    Fold Change: 0.9419
    Cell Significance Index: 7.2600
  • Cell Name: kidney cell (CL1000497)
    Fold Change: 0.9218
    Cell Significance Index: 7.3600
  • Cell Name: stromal cell of ovary (CL0002132)
    Fold Change: 0.8467
    Cell Significance Index: 116.2700
  • Cell Name: granulosa cell (CL0000501)
    Fold Change: 0.8097
    Cell Significance Index: 21.2900
  • Cell Name: microfold cell of epithelium of small intestine (CL1000353)
    Fold Change: 0.7773
    Cell Significance Index: 53.7600
  • Cell Name: eye photoreceptor cell (CL0000287)
    Fold Change: 0.7698
    Cell Significance Index: 48.5200
  • Cell Name: retinal rod cell (CL0000604)
    Fold Change: 0.7198
    Cell Significance Index: 8.5800
  • Cell Name: early pro-B cell (CL0002046)
    Fold Change: 0.6929
    Cell Significance Index: 44.7100
  • Cell Name: odontoblast (CL0000060)
    Fold Change: 0.6924
    Cell Significance Index: 88.7700
  • Cell Name: acinar cell of salivary gland (CL0002623)
    Fold Change: 0.6572
    Cell Significance Index: 30.6400
  • Cell Name: hair follicular keratinocyte (CL2000092)
    Fold Change: 0.6334
    Cell Significance Index: 280.0500
  • Cell Name: basal cell of urothelium (CL1000486)
    Fold Change: 0.5811
    Cell Significance Index: 71.4600
  • Cell Name: luminal adaptive secretory precursor cell of mammary gland (CL4033057)
    Fold Change: 0.5683
    Cell Significance Index: 26.7100
  • Cell Name: CD4-positive, alpha-beta memory T cell, CD45RO-positive (CL0001204)
    Fold Change: 0.5652
    Cell Significance Index: 16.6000
  • Cell Name: intermediate cell of urothelium (CL4030055)
    Fold Change: 0.5604
    Cell Significance Index: 101.0200
  • Cell Name: progenitor cell of mammary luminal epithelium (CL0009116)
    Fold Change: 0.5524
    Cell Significance Index: 41.1700
  • Cell Name: basal cell of prostate epithelium (CL0002341)
    Fold Change: 0.5492
    Cell Significance Index: 14.9500
  • Cell Name: cell in vitro (CL0001034)
    Fold Change: 0.5312
    Cell Significance Index: 290.1000
  • Cell Name: sebum secreting cell (CL0000317)
    Fold Change: 0.5186
    Cell Significance Index: 36.6800
  • Cell Name: tonsil germinal center B cell (CL2000006)
    Fold Change: 0.4880
    Cell Significance Index: 57.5500
  • Cell Name: lactocyte (CL0002325)
    Fold Change: 0.4070
    Cell Significance Index: 52.5900
  • Cell Name: L2/3-6 intratelencephalic projecting glutamatergic neuron (CL4023040)
    Fold Change: 0.4057
    Cell Significance Index: 81.3800
  • Cell Name: colon goblet cell (CL0009039)
    Fold Change: 0.3841
    Cell Significance Index: 38.0000
  • Cell Name: bladder urothelial cell (CL1001428)
    Fold Change: 0.3812
    Cell Significance Index: 19.8000
  • Cell Name: interstitial cell of ovary (CL0002094)
    Fold Change: 0.3309
    Cell Significance Index: 4.2400
  • Cell Name: neoplastic cell (CL0001063)
    Fold Change: 0.3171
    Cell Significance Index: 62.9200
  • Cell Name: kidney epithelial cell (CL0002518)
    Fold Change: 0.2974
    Cell Significance Index: 8.7600
  • Cell Name: paneth cell of epithelium of small intestine (CL1000343)
    Fold Change: 0.2829
    Cell Significance Index: 6.1300
  • Cell Name: GABAergic interneuron (CL0011005)
    Fold Change: 0.2479
    Cell Significance Index: 171.4300
  • Cell Name: enteroendocrine cell of colon (CL0009042)
    Fold Change: 0.2285
    Cell Significance Index: 43.4800
  • Cell Name: fibroblast of mammary gland (CL0002555)
    Fold Change: 0.2142
    Cell Significance Index: 6.1400
  • Cell Name: pancreatic acinar cell (CL0002064)
    Fold Change: 0.1831
    Cell Significance Index: 31.2600
  • Cell Name: obsolete caudal ganglionic eminence derived GABAergic cortical interneuron (CL4023070)
    Fold Change: 0.1454
    Cell Significance Index: 52.1400
  • Cell Name: pulmonary alveolar epithelial cell (CL0000322)
    Fold Change: 0.1373
    Cell Significance Index: 103.9300
  • Cell Name: endothelial cell of venule (CL1000414)
    Fold Change: 0.1347
    Cell Significance Index: 1.5300
  • Cell Name: enterocyte of epithelium of large intestine (CL0002071)
    Fold Change: 0.1286
    Cell Significance Index: 5.8300
  • Cell Name: placental villous trophoblast (CL2000060)
    Fold Change: 0.1037
    Cell Significance Index: 2.7700
  • Cell Name: mesenchymal cell (CL0008019)
    Fold Change: 0.0412
    Cell Significance Index: 0.6900
  • Cell Name: cortical cell of adrenal gland (CL0002097)
    Fold Change: 0.0175
    Cell Significance Index: 0.4700
  • Cell Name: pigmented epithelial cell (CL0000529)
    Fold Change: 0.0002
    Cell Significance Index: 0.4000
  • Cell Name: kidney loop of Henle cortical thick ascending limb epithelial cell (CL1001109)
    Fold Change: -0.0022
    Cell Significance Index: -1.6100
  • Cell Name: pancreatic A cell (CL0000171)
    Fold Change: -0.0027
    Cell Significance Index: -1.9900
  • Cell Name: pancreatic PP cell (CL0002275)
    Fold Change: -0.0102
    Cell Significance Index: -6.3800
  • Cell Name: anterior lens cell (CL0002223)
    Fold Change: -0.0151
    Cell Significance Index: -27.8200
  • Cell Name: lens epithelial cell (CL0002224)
    Fold Change: -0.0176
    Cell Significance Index: -27.1000
  • Cell Name: non-pigmented ciliary epithelial cell (CL0002304)
    Fold Change: -0.0219
    Cell Significance Index: -13.8900
  • Cell Name: abnormal cell (CL0001061)
    Fold Change: -0.0278
    Cell Significance Index: -2.8400
  • Cell Name: secondary lens fiber (CL0002225)
    Fold Change: -0.0281
    Cell Significance Index: -38.2500
  • Cell Name: intestinal epithelial cell (CL0002563)
    Fold Change: -0.0299
    Cell Significance Index: -0.3100
  • Cell Name: type B pancreatic cell (CL0000169)
    Fold Change: -0.0430
    Cell Significance Index: -24.2700
  • Cell Name: enterocyte of epithelium of small intestine (CL1000334)
    Fold Change: -0.0526
    Cell Significance Index: -1.5200
  • Cell Name: ciliary muscle cell (CL1000443)
    Fold Change: -0.0590
    Cell Significance Index: -26.7600
  • Cell Name: basal epithelial cell of tracheobronchial tree (CL0002329)
    Fold Change: -0.0626
    Cell Significance Index: -1.7500
  • Cell Name: pancreatic D cell (CL0000173)
    Fold Change: -0.0735
    Cell Significance Index: -15.4900
  • Cell Name: intestinal crypt stem cell of small intestine (CL0009017)
    Fold Change: -0.0751
    Cell Significance Index: -1.6000
  • Cell Name: pigmented ciliary epithelial cell (CL0002303)
    Fold Change: -0.0912
    Cell Significance Index: -13.2500
  • Cell Name: vascular lymphangioblast (CL0005022)
    Fold Change: -0.0920
    Cell Significance Index: -1.6200
  • Cell Name: pancreatic ductal cell (CL0002079)
    Fold Change: -0.0924
    Cell Significance Index: -10.5900
  • Cell Name: dopaminergic neuron (CL0000700)
    Fold Change: -0.1008
    Cell Significance Index: -29.0000
  • Cell Name: epithelial cell of stomach (CL0002178)
    Fold Change: -0.1114
    Cell Significance Index: -12.9800
  • Cell Name: pro-T cell (CL0000827)
    Fold Change: -0.1644
    Cell Significance Index: -4.2000
  • Cell Name: theca cell (CL0000503)
    Fold Change: -0.2485
    Cell Significance Index: -1.4600
  • Cell Name: small intestine goblet cell (CL1000495)
    Fold Change: -0.2610
    Cell Significance Index: -9.1700
  • Cell Name: cardiac muscle myoblast (CL0000513)
    Fold Change: -0.2815
    Cell Significance Index: -21.6000
  • Cell Name: pancreatic endocrine cell (CL0008024)
    Fold Change: -0.2863
    Cell Significance Index: -32.6800
  • Cell Name: umbrella cell of urothelium (CL4030056)
    Fold Change: -0.3008
    Cell Significance Index: -2.7700
  • Cell Name: forebrain neuroblast (CL1000042)
    Fold Change: -0.3404
    Cell Significance Index: -20.9200
  • Cell Name: kidney loop of Henle descending limb epithelial cell (CL1001021)
    Fold Change: -0.3423
    Cell Significance Index: -27.1100
  • Cell Name: smooth muscle cell of sphincter of pupil (CL0002243)
    Fold Change: -0.3631
    Cell Significance Index: -37.8100
  • Cell Name: neutrophil progenitor cell (CL0000834)
    Fold Change: -0.3656
    Cell Significance Index: -9.7800
  • Cell Name: transit amplifying cell of colon (CL0009011)
    Fold Change: -0.3897
    Cell Significance Index: -12.4800
  • Cell Name: hippocampal granule cell (CL0001033)
    Fold Change: -0.3925
    Cell Significance Index: -26.3900
  • Cell Name: retinal progenitor cell (CL0002672)
    Fold Change: -0.4022
    Cell Significance Index: -22.5700
  • Cell Name: intestinal tuft cell (CL0019032)
    Fold Change: -0.4556
    Cell Significance Index: -27.9300
  • Cell Name: cerebellar granule cell (CL0001031)
    Fold Change: -0.4919
    Cell Significance Index: -8.4300
  • Cell Name: conjunctival epithelial cell (CL1000432)
    Fold Change: -0.5035
    Cell Significance Index: -6.8700
  • Cell Name: lung endothelial cell (CL1001567)
    Fold Change: -0.5882
    Cell Significance Index: -30.6400
  • Cell Name: indirect pathway medium spiny neuron (CL4023029)
    Fold Change: -0.6595
    Cell Significance Index: -29.1700
  • Cell Name: peg cell (CL4033014)
    Fold Change: -0.6618
    Cell Significance Index: -15.2900
  • Cell Name: skeletal muscle fiber (CL0008002)
    Fold Change: -0.7112
    Cell Significance Index: -18.2800
  • Cell Name: skeletal muscle fibroblast (CL0011027)
    Fold Change: -0.7601
    Cell Significance Index: -5.1500
  • Cell Name: direct pathway medium spiny neuron (CL4023026)
    Fold Change: -0.7888
    Cell Significance Index: -29.8700

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:** POLR2C is a 33-kDa subunit of the RNAPII complex, which is a heterotrimeric enzyme consisting of RPB1, RPB2, and RPB3 (POLR2C). This subunit is essential for the assembly of the RNAPII complex and the recruitment of other transcription factors to specific genomic regions. POLR2C is also involved in the regulation of transcription elongation, processivity, and the recruitment of transcriptional coactivators. **Pathways and Functions:** POLR2C is involved in numerous biological pathways, including: 1. **Transcriptional regulation:** POLR2C regulates the transcription of approximately 80% of the human genome, including genes involved in cell cycle regulation, developmental biology, and disease pathology. 2. **DNA repair:** POLR2C is involved in the repair of DNA damage, particularly in the context of telomere maintenance and nucleotide excision repair (NER). 3. **Cell cycle regulation:** POLR2C regulates the cell cycle by controlling the expression of genes involved in DNA replication and repair. 4. **Developmental biology:** POLR2C plays a critical role in the development of various tissues and organs, including the nervous system and the kidney. **Clinical Significance:** Dysregulation of POLR2C has been implicated in various diseases, including: 1. **Cancer:** Mutations in POLR2C have been associated with cancer, particularly in the context of telomere maintenance and DNA repair. 2. **Neurological disorders:** POLR2C dysfunction has been linked to neurological disorders, such as amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD). 3. **Kidney disease:** POLR2C mutations have been associated with kidney disease, particularly in the context of telomere maintenance and DNA repair. 4. **Infectious diseases:** POLR2C is involved in the regulation of viral transcription, particularly in the context of HIV-1 infection. **Significantly Expressed Cells:** POLR2C is expressed in a wide range of cell types, including: 1. **Pulmonary interstitial fibroblast** 2. **Pneumocyte** 3. **Epithelial cell of nephron** 4. **GABAergic amacrine cell** 5. **Mesenchymal cell** 6. **Glycinergic neuron** 7. **Type II pneumocyte** 8. **Mesodermal cell** 9. **Kidney epithelial cell** 10. **Glycinergic amacrine cell** **Proteins:** RPB3_HUMAN (DNA-directed RNA polymerase II 33 kDa polypeptide) In conclusion, POLR2C is a critical component of the RNAPII complex, playing a pivotal role in various cellular processes, including transcriptional regulation, DNA repair, and cell cycle regulation. Dysregulation of POLR2C has been implicated in various diseases, highlighting the importance of this gene in human health and disease. Further research is needed to fully elucidate the mechanisms of POLR2C and its role in disease pathology.

Genular Protein ID: 1746573515

Symbol: RPB3_HUMAN

Name: DNA-directed RNA polymerase II 33 kDa polypeptide

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 2187864

Title: The amino acid sequence of the human RNA polymerase II 33-kDa subunit hRPB 33 is highly conserved among eukaryotes.

PubMed ID: 2187864

DOI: 10.1016/s0021-9258(19)38900-8

PubMed ID: 9540830

Title: Cloning and characterization of the human RNA polymerase I subunit hRPA40.

PubMed ID: 9540830

DOI: 10.1016/s0167-4781(97)00206-6

PubMed ID: 10493829

Title: Genome duplications and other features in 12 Mb of DNA sequence from human chromosome 16p and 16q.

PubMed ID: 10493829

DOI: 10.1006/geno.1999.5927

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: 18669648

Title: A quantitative atlas of mitotic phosphorylation.

PubMed ID: 18669648

DOI: 10.1073/pnas.0805139105

PubMed ID: 21269460

Title: Initial characterization of the human central proteome.

PubMed ID: 21269460

DOI: 10.1186/1752-0509-5-17

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: 24275569

Title: An enzyme assisted RP-RPLC approach for in-depth analysis of human liver phosphoproteome.

PubMed ID: 24275569

DOI: 10.1016/j.jprot.2013.11.014

PubMed ID: 37595871

Title: SHP-1 phosphatase acts as a coactivator of PCK1 transcription to control gluconeogenesis.

PubMed ID: 37595871

DOI: 10.1016/j.jbc.2023.105164

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

Sequence Information:

  • Length: 275
  • Mass: 31441
  • Checksum: EF663BE096046A4B
  • Sequence:
  • MPYANQPTVR ITELTDENVK FIIENTDLAV ANSIRRVFIA EVPIIAIDWV QIDANSSVLH 
    DEFIAHRLGL IPLISDDIVD KLQYSRDCTC EEFCPECSVE FTLDVRCNED QTRHVTSRDL 
    ISNSPRVIPV TSRNRDNDPN DYVEQDDILI VKLRKGQELR LRAYAKKGFG KEHAKWNPTA 
    GVAFEYDPDN ALRHTVYPKP EEWPKSEYSE LDEDESQAPY DPNGKPERFY YNVESCGSLR 
    PETIVLSALS GLKKKLSDLQ TQLSHEIQSD VLTIN

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.