POLR2C

From Wikipedia, the free encyclopedia
Jump to: navigation, search
POLR2C
Available structures
PDB Ortholog search: PDBe RCSB
Identifiers
Aliases POLR2C, RPB3, RPB31, hRPB33, hsRPB3, polymerase (RNA) II subunit C
External IDs MGI: 109299 HomoloGene: 2017 GeneCards: POLR2C
RNA expression pattern
PBB GE POLR2C 216282 x at fs.png

PBB GE POLR2C 214263 x at fs.png

PBB GE POLR2C 208996 s at fs.png
More reference expression data
Orthologs
Species Human Mouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_002694
NM_032940

NM_009090

RefSeq (protein)

NP_116558
NP_116558.1

NP_033116

Location (UCSC) Chr 16: 57.46 – 57.47 Mb Chr 8: 94.86 – 94.87 Mb
PubMed search [1] [2]
Wikidata
View/Edit Human View/Edit Mouse

DNA-directed RNA polymerase II subunit RPB3 is an enzyme that in humans is encoded by the POLR2C gene.[3]

Function[edit]

This gene encodes the third largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. The product of this gene contains a cysteine rich region and exists as a heterodimer with another polymerase subunit, POLR2J. These two subunits form a core subassembly unit of the polymerase. A pseudogene has been identified on chromosome 21.[4]

Interactions[edit]

POLR2C has been shown to interact with:

References[edit]

  1. ^ "Human PubMed Reference:". 
  2. ^ "Mouse PubMed Reference:". 
  3. ^ Acker J, Mattei MG, Wintzerith M, Roeckel N, Depetris D, Vigneron M, Kedinger C (Aug 1994). "Chromosomal localization of human RNA polymerase II subunit genes". Genomics. 20 (3): 496–9. doi:10.1006/geno.1994.1208. PMID 8034326. 
  4. ^ "Entrez Gene: POLR2C polymerase (RNA) II (DNA directed) polypeptide C, 33kDa". 
  5. ^ De Angelis R, Iezzi S, Bruno T, Corbi N, Di Padova M, Floridi A, Fanciulli M, Passananti C (Jul 2003). "Functional interaction of the subunit 3 of RNA polymerase II (RPB3) with transcription factor-4 (ATF4)". FEBS Lett. 547 (1-3): 15–9. doi:10.1016/s0014-5793(03)00659-8. PMID 12860379. 
  6. ^ Corbi N, Bruno T, De Angelis R, Di Padova M, Libri V, Di Certo MG, Spinardi L, Floridi A, Fanciulli M, Passananti C (Sep 2005). "RNA polymerase II subunit 3 is retained in the cytoplasm by its interaction with HCR, the psoriasis vulgaris candidate gene product". J. Cell. Sci. 118 (Pt 18): 4253–60. doi:10.1242/jcs.02545. PMID 16141233. 
  7. ^ a b Corbi N, Di Padova M, De Angelis R, Bruno T, Libri V, Iezzi S, Floridi A, Fanciulli M, Passananti C (Oct 2002). "The alpha-like RNA polymerase II core subunit 3 (RPB3) is involved in tissue-specific transcription and muscle differentiation via interaction with the myogenic factor myogenin". FASEB J. 16 (12): 1639–41. doi:10.1096/fj.02-0123fje. PMID 12207009. 
  8. ^ a b c d e f g h i Acker J, de Graaff M, Cheynel I, Khazak V, Kedinger C, Vigneron M (Jul 1997). "Interactions between the human RNA polymerase II subunits". J. Biol. Chem. 272 (27): 16815–21. doi:10.1074/jbc.272.27.16815. PMID 9201987. 
  9. ^ Bertolotti A, Melot T, Acker J, Vigneron M, Delattre O, Tora L (Mar 1998). "EWS, but not EWS-FLI-1, is associated with both TFIID and RNA polymerase II: interactions between two members of the TET family, EWS and hTAFII68, and subunits of TFIID and RNA polymerase II complexes". Mol. Cell. Biol. 18 (3): 1489–97. PMC 108863Freely accessible. PMID 9488465. 

Further reading[edit]