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{{PBB_Further_reading  
{{PBB_Further_reading  
| citations =  
| citations =  
*{{cite journal  | vauthors=Kaiser E, Eberhard D, Knippers R |title=Exons encoding the highly conserved part of human glutaminyl-tRNA synthetase |journal=J. Mol. Evol. |volume=34 |issue= 1 |pages= 45–53 |year= 1992 |pmid= 1556743 |doi=10.1007/BF00163851  }}
*{{cite journal  | vauthors=Kaiser E, Eberhard D, Knippers R |title=Exons encoding the highly conserved part of human glutaminyl-tRNA synthetase |journal=J. Mol. Evol. |volume=34 |issue= 1 |pages= 45–53 |year= 1992 |pmid= 1556743 |doi=10.1007/BF00163851  |bibcode=1992JMolE..34...45K }}
*{{cite journal  | author=Norcum MT |title=Structural analysis of the high molecular mass aminoacyl-tRNA synthetase complex. Effects of neutral salts and detergents |journal=J. Biol. Chem. |volume=266 |issue= 23 |pages= 15398–405 |year= 1991 |pmid= 1651330 |doi=  }}
*{{cite journal  | author=Norcum MT |title=Structural analysis of the high molecular mass aminoacyl-tRNA synthetase complex. Effects of neutral salts and detergents |journal=J. Biol. Chem. |volume=266 |issue= 23 |pages= 15398–405 |year= 1991 |pmid= 1651330 |doi=  }}
*{{cite journal  | vauthors=Cerini C, Kerjan P, Astier M |title=A component of the multisynthetase complex is a multifunctional aminoacyl-tRNA synthetase |journal=EMBO J. |volume=10 |issue= 13 |pages= 4267–77 |year= 1992 |pmid= 1756734 |doi=  | pmc=453179  |display-authors=etal}}
*{{cite journal  | vauthors=Cerini C, Kerjan P, Astier M |title=A component of the multisynthetase complex is a multifunctional aminoacyl-tRNA synthetase |journal=EMBO J. |volume=10 |issue= 13 |pages= 4267–77 |year= 1992 |pmid= 1756734 |doi=  | pmc=453179  |display-authors=etal}}
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*{{cite journal  | vauthors=Jeong EJ, Hwang GS, Kim KH |title=Structural analysis of multifunctional peptide motifs in human bifunctional tRNA synthetase: identification of RNA-binding residues and functional implications for tandem repeats |journal=Biochemistry |volume=39 |issue= 51 |pages= 15775–82 |year= 2001 |pmid= 11123902 |doi=10.1021/bi001393h  |display-authors=etal}}
*{{cite journal  | vauthors=Jeong EJ, Hwang GS, Kim KH |title=Structural analysis of multifunctional peptide motifs in human bifunctional tRNA synthetase: identification of RNA-binding residues and functional implications for tandem repeats |journal=Biochemistry |volume=39 |issue= 51 |pages= 15775–82 |year= 2001 |pmid= 11123902 |doi=10.1021/bi001393h  |display-authors=etal}}
*{{cite journal  | vauthors=Sang Lee J, Gyu Park S, Park H |title=Interaction network of human aminoacyl-tRNA synthetases and subunits of elongation factor 1 complex |journal=Biochem. Biophys. Res. Commun. |volume=291 |issue= 1 |pages= 158–64 |year= 2002 |pmid= 11829477 |doi= 10.1006/bbrc.2002.6398 |display-authors=etal}}
*{{cite journal  | vauthors=Sang Lee J, Gyu Park S, Park H |title=Interaction network of human aminoacyl-tRNA synthetases and subunits of elongation factor 1 complex |journal=Biochem. Biophys. Res. Commun. |volume=291 |issue= 1 |pages= 158–64 |year= 2002 |pmid= 11829477 |doi= 10.1006/bbrc.2002.6398 |display-authors=etal}}
*{{cite journal  | vauthors=Strausberg RL, Feingold EA, Grouse LH |title=Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=99 |issue= 26 |pages= 16899–903 |year= 2003 |pmid= 12477932 |doi= 10.1073/pnas.242603899  | pmc=139241 |display-authors=etal}}
*{{cite journal  | vauthors=Strausberg RL, Feingold EA, Grouse LH |title=Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=99 |issue= 26 |pages= 16899–903 |year= 2003 |pmid= 12477932 |doi= 10.1073/pnas.242603899  | pmc=139241 |display-authors=etal|bibcode=2002PNAS...9916899M }}
*{{cite journal  | vauthors=Bouwmeester T, Bauch A, Ruffner H |title=A physical and functional map of the human TNF-alpha/NF-kappa B signal transduction pathway |journal=Nat. Cell Biol. |volume=6 |issue= 2 |pages= 97–105 |year= 2004 |pmid= 14743216 |doi= 10.1038/ncb1086 |display-authors=etal}}
*{{cite journal  | vauthors=Bouwmeester T, Bauch A, Ruffner H |title=A physical and functional map of the human TNF-alpha/NF-kappa B signal transduction pathway |journal=Nat. Cell Biol. |volume=6 |issue= 2 |pages= 97–105 |year= 2004 |pmid= 14743216 |doi= 10.1038/ncb1086 |display-authors=etal}}
*{{cite journal  | vauthors=Beausoleil SA, Jedrychowski M, Schwartz D |title=Large-scale characterization of HeLa cell nuclear phosphoproteins |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=101 |issue= 33 |pages= 12130–5 |year= 2004 |pmid= 15302935 |doi= 10.1073/pnas.0404720101  | pmc=514446 |display-authors=etal}}
*{{cite journal  | vauthors=Beausoleil SA, Jedrychowski M, Schwartz D |title=Large-scale characterization of HeLa cell nuclear phosphoproteins |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=101 |issue= 33 |pages= 12130–5 |year= 2004 |pmid= 15302935 |doi= 10.1073/pnas.0404720101  | pmc=514446 |display-authors=etal|bibcode=2004PNAS..10112130B }}
*{{cite journal  | vauthors=Sampath P, Mazumder B, Seshadri V |title=Noncanonical function of glutamyl-prolyl-tRNA synthetase: gene-specific silencing of translation |journal=Cell |volume=119 |issue= 2 |pages= 195–208 |year= 2004 |pmid= 15479637 |doi= 10.1016/j.cell.2004.09.030 |display-authors=etal}}
*{{cite journal  | vauthors=Sampath P, Mazumder B, Seshadri V |title=Noncanonical function of glutamyl-prolyl-tRNA synthetase: gene-specific silencing of translation |journal=Cell |volume=119 |issue= 2 |pages= 195–208 |year= 2004 |pmid= 15479637 |doi= 10.1016/j.cell.2004.09.030 |display-authors=etal}}
*{{cite journal  | vauthors=Kato T, Daigo Y, Hayama S |title=A novel human tRNA-dihydrouridine synthase involved in pulmonary carcinogenesis |journal=Cancer Res. |volume=65 |issue= 13 |pages= 5638–46 |year= 2005 |pmid= 15994936 |doi= 10.1158/0008-5472.CAN-05-0600 |display-authors=etal}}
*{{cite journal  | vauthors=Kato T, Daigo Y, Hayama S |title=A novel human tRNA-dihydrouridine synthase involved in pulmonary carcinogenesis |journal=Cancer Res. |volume=65 |issue= 13 |pages= 5638–46 |year= 2005 |pmid= 15994936 |doi= 10.1158/0008-5472.CAN-05-0600 |display-authors=etal}}

Latest revision as of 10:17, 23 June 2018

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Identifiers
Aliases
External IDsGeneCards: [1]
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

n/a

n/a

RefSeq (protein)

n/a

n/a

Location (UCSC)n/an/a
PubMed searchn/an/a
Wikidata
View/Edit Human

Bifunctional aminoacyl-tRNA synthetase is an enzyme that in humans is encoded by the EPRS gene.[1][2]

Gene

Alternative splicing has been observed for this gene, but the full-length nature and biological validity of the variant have not been determined.[2]

Function

Aminoacyl-tRNA synthetases are a class of enzymes that charge tRNAs with their cognate amino acids. The protein encoded by this gene is a multifunctional aminoacyl-tRNA synthetase that catalyzes the aminoacylation of glutamic acid and proline tRNA species.[2]

Phosphorylation of EPRS is reported to be essential for the formation of GAIT (Gamma-interferon Activated Inhibitor of Translation) complex that regulates the translation of multiple genes in monocytes and macrophages.[3]

Interactions

EPRS has been shown to interact with POU2F1,[4] Heat shock protein 90kDa alpha (cytosolic), member A1[5] and IARS.[6]

References

  1. Fett R, Knippers R (February 1991). "The primary structure of human glutaminyl-tRNA synthetase. A highly conserved core, amino acid repeat regions, and homologies with translation elongation factors". J Biol Chem. 266 (3): 1448–55. PMID 1988429.
  2. 2.0 2.1 2.2 "Entrez Gene: EPRS glutamyl-prolyl-tRNA synthetase".
  3. Arif A, Jia J, Mukhopadhyay R, Willard B, Kinter M, Fox PL (July 2009). "Two-site phosphorylation of EPRS coordinates multimodal regulation of noncanonical translational control activity". Mol. Cell. 35 (2): 164–80. doi:10.1016/j.molcel.2009.05.028. PMC 2752289. PMID 19647514.
  4. Nie, J; Sakamoto S; Song D; Qu Z; Ota K; Taniguchi T (March 1998). "Interaction of Oct–1 and automodification domain of poly(ADP-ribose) synthetase". FEBS Lett. 424 (1–2): 27–32. doi:10.1016/S0014-5793(98)00131-8. PMID 9537509.
  5. Kang, J; Kim T; Ko Y G; Rho S B; Park S G; Kim M J; Kwon H J; Kim S (October 2000). "Heat shock protein 90 mediates protein-protein interactions between human aminoacyl-tRNA synthetases". J. Biol. Chem. UNITED STATES. 275 (41): 31682–8. doi:10.1074/jbc.M909965199. ISSN 0021-9258. PMID 10913161.
  6. Rho, S B; Lee J S; Jeong E J; Kim K S; Kim Y G; Kim S (May 1998). "A multifunctional repeated motif is present in human bifunctional tRNA synthetase". J. Biol. Chem. UNITED STATES. 273 (18): 11267–73. doi:10.1074/jbc.273.18.11267. ISSN 0021-9258. PMID 9556618.

Further reading