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Search results 101 to 157 out of 157 for Eef2

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0.025s
Type Details Score
Publication      
First Author: Mouse Genome Informatics Group
Year: 2003
Journal: Database Procedure
Title: Automatic Encodes (AutoE) Reference
Publication      
First Author: Mouse Genome Informatics Scientific Curators
Year: 2009
Journal: Database Download
Title: Mouse Microarray Data Integration in Mouse Genome Informatics, the Affymetrix GeneChip Mouse Genome 430 2.0 Array Platform
Protein
Organism: Mus musculus/domesticus
Length: 287  
Fragment?: true
Protein
Organism: Mus musculus/domesticus
Length: 843  
Fragment?: true
Publication
First Author: Chen Q
Year: 2022
Journal: Blood
Title: Inhibition of LDHA to induce eEF2 release enhances thrombocytopoiesis.
Volume: 139
Issue: 19
Pages: 2958-2971
Publication  
First Author: David O
Year: 2020
Journal: Front Mol Neurosci
Title: D1 Dopamine Receptor Activation Induces Neuronal eEF2 Pathway-Dependent Protein Synthesis.
Volume: 13
Pages: 67
Publication    
First Author: Knight JR
Year: 2021
Journal: Elife
Title: Rpl24Bst mutation suppresses colorectal cancer by promoting eEF2 phosphorylation via eEF2K.
Volume: 10
Publication
First Author: Beckelman BC
Year: 2019
Journal: J Clin Invest
Title: Genetic reduction of eEF2 kinase alleviates pathophysiology in Alzheimer's disease model mice.
Volume: 129
Issue: 2
Pages: 820-833
Publication
First Author: Delaidelli A
Year: 2017
Journal: Cell Death Differ
Title: MYCN amplified neuroblastoma requires the mRNA translation regulator eEF2 kinase to adapt to nutrient deprivation.
Volume: 24
Issue: 9
Pages: 1564-1576
Publication
First Author: Hayes H
Year: 1996
Journal: Cytogenet Cell Genet
Title: Localization of ZNF164, ZNF146, GGTA1, SOX2, PRLR and EEF2 on homoeologous cattle, sheep and goat chromosomes by fluorescent in situ hybridization and comparison with the human gene map.
Volume: 72
Issue: 4
Pages: 342-6
Publication
First Author: Spahn CM
Year: 2004
Journal: EMBO J
Title: Domain movements of elongation factor eEF2 and the eukaryotic 80S ribosome facilitate tRNA translocation.
Volume: 23
Issue: 5
Pages: 1008-19
DO Term
GO Term
Protein Domain
Type: Family
Description: Eukaryotic eIF-5A was initially thought to function as a translation initiation factor, based on its ability to stimulate methionyl-puromycin synthesis. However, subsequent work revealed a role for eIF5A in translation elongation [, ]. Depletion or inactivation of eIF-5A in the yeast Saccharomyces cerevisiae (Baker's yeast) resulted in the accumulation of polysomes and an increase in ribosomal transit times. Addition of recombinant eIF-5A from yeast, but not a derivative lacking hypusine, enhanced the rate of tripeptide synthesis in vitro. Moreover, inactivation of eIF-5A mimicked the effects of the eEF2 inhibitor sordarin, indicating that eIF-5A might function together with eEF2 to promote ribosomal translocation. Finally, it was shown that eIF5A is specifically required to promote peptide-bond formation between consecutive proline residues. It has been proposed to stimulate the peptidyl-transferase activity of the ribosome and facilitate the reactivity of poor substrates like proline [].eIF-5A is a cofactor for the Rev and Rex transactivator proteins of human immunodeficiency virus-1 and T-cell leukaemia virus I, respectively [, , ]. IF-5A is the sole protein in eukaryotes and archaea to contain the unusual amino acid hypusine (Ne-(4-amino-2-hydroxybutyl)lysine) that is an absolute functional requirement. The first step in the post-translational modification of lysine to hypusine is catalyzed by the enzyme deoxyhypusine synthase, the structure of which has been reported []. The archaeal IF-5A proteins have not been studied as comprehensively as their eukaryotic homologues, though the crystal structure of the Pyrobaculum aerophilum protein has been determined. Unmodified P. aerophilum IF-5A is found to be a beta structure with two domains and three separate hydrophobic cores. The lysine (Lys42) that is post-translationally modified by deoxyhypusine synthase is found at one end of the IF-5A molecule in a turn between beta strands beta4 and beta5; this lysine residue is freely solvent accessible. The C-terminal domain is found to be homologous to the cold-shock protein CspA of E. coli, which has a well characterised RNA-binding fold, suggesting that IF-5A is involved in RNA binding [].This entry represents the archaeal IF-5A proteins.
HT Experiment
Series Id: GSE80633
Experiment Type: transcription profiling by array
Study Type: WT vs. Mutant
Source: ArrayExpress
Publication
First Author: Smith PR
Year: 2021
Journal: Nat Commun
Title: Functionally distinct roles for eEF2K in the control of ribosome availability and p-body abundance.
Volume: 12
Issue: 1
Pages: 6789
Publication
First Author: Um JW
Year: 2013
Journal: Neuron
Title: Metabotropic glutamate receptor 5 is a coreceptor for Alzheimer aβ oligomer bound to cellular prion protein.
Volume: 79
Issue: 5
Pages: 887-902
Publication
First Author: Zhou Q
Year: 2022
Journal: Mol Cell
Title: Energy sensor AMPK gamma regulates translation via phosphatase PPP6C independent of AMPK alpha.
Volume: 82
Issue: 24
Pages: 4700-4711.e12
Publication
First Author: Mossa A
Year: 2021
Journal: Mol Psychiatry
Title: Developmental impaired Akt signaling in the Shank1 and Shank3 double knock-out mice.
Volume: 26
Issue: 6
Pages: 1928-1944
Publication
First Author: Beck J
Year: 2013
Journal: Mol Microbiol
Title: Woronin bodies, their impact on stress resistance and virulence of the pathogenic mould Aspergillus fumigatus and their anchoring at the septal pore of filamentous Ascomycota.
Volume: 89
Issue: 5
Pages: 857-71
Protein Domain
Type: Family
Description: Eukaryotic eIF-5A was initially thought to function as a translation initiation factor, based on its ability to stimulate methionyl-puromycin synthesis. However, subsequent work revealed a role for eIF5A in translation elongation [, ]. Depletion or inactivation of eIF-5A in the yeast Saccharomyces cerevisiae (Baker's yeast) resulted in the accumulation of polysomes and an increase in ribosomal transit times. Addition of recombinant eIF-5A from yeast, but not a derivative lacking hypusine, enhanced the rate of tripeptide synthesis in vitro. Moreover, inactivation of eIF-5A mimicked the effects of the eEF2 inhibitor sordarin, indicating that eIF-5A might function together with eEF2 to promote ribosomal translocation. Finally, it was shown that eIF5A is specifically required to promote peptide-bond formation between consecutive proline residues. It has been proposed to stimulate the peptidyl-transferase activity of the ribosome and facilitate the reactivity of poor substrates like proline [].eIF-5A is a cofactor for the Rev and Rex transactivator proteins of human immunodeficiency virus-1 and T-cell leukaemia virus I, respectively [, , ]. IF-5A is the sole protein in eukaryotes and archaea to contain the unusual amino acid hypusine (Ne-(4-amino-2-hydroxybutyl)lysine) that is an absolute functional requirement. The first step in the post-translational modification of lysine to hypusine is catalyzed by the enzyme deoxyhypusine synthase, the structure of which has been reported []. The archaeal IF-5A proteins have not been studied as comprehensively as their eukaryotic homologues, though the crystal structure of the Pyrobaculum aerophilum protein has been determined. Unmodified P. aerophilum IF-5A is found to be a beta structure with two domains and three separate hydrophobic cores. The lysine (Lys42) that is post-translationally modified by deoxyhypusine synthase is found at one end of the IF-5A molecule in a turn between beta strands beta4 and beta5; this lysine residue is freely solvent accessible.The C-terminal domain is found to be homologous to the cold-shock protein CspA of E. coli, which has a well characterised RNA-binding fold, suggesting that IF-5A is involved in RNA binding [].This family also includes the Woronin body major protein Hex1, whose sequence and structure are similar to eukaryotic initiation factor 5A (eIF5A), suggesting they share a common ancestor during evolution []. Woronin bodies are important for stress resistance and virulence [].
Protein
Organism: Mus musculus/domesticus
Length: 187  
Fragment?: false
Publication
First Author: Park MH
Year: 1993
Journal: Biofactors
Title: Hypusine: its post-translational formation in eukaryotic initiation factor 5A and its potential role in cellular regulation.
Volume: 4
Issue: 2
Pages: 95-104
Publication
First Author: Schnier J
Year: 1991
Journal: Mol Cell Biol
Title: Translation initiation factor 5A and its hypusine modification are essential for cell viability in the yeast Saccharomyces cerevisiae.
Volume: 11
Issue: 6
Pages: 3105-14
Publication
First Author: Gutierrez E
Year: 2013
Journal: Mol Cell
Title: eIF5A promotes translation of polyproline motifs.
Volume: 51
Issue: 1
Pages: 35-45
Publication
First Author: Schuller AP
Year: 2017
Journal: Mol Cell
Title: eIF5A Functions Globally in Translation Elongation and Termination.
Volume: 66
Issue: 2
Pages: 194-205.e5
Publication
First Author: Schopf FH
Year: 2019
Journal: Mol Cell
Title: The Co-chaperone Cns1 and the Recruiter Protein Hgh1 Link Hsp90 to Translation Elongation via Chaperoning Elongation Factor 2.
Volume: 74
Issue: 1
Pages: 73-87.e8
Publication
First Author: Crevel G
Year: 2001
Journal: J Cell Sci
Title: The Drosophila Dpit47 protein is a nuclear Hsp90 co-chaperone that interacts with DNA polymerase alpha.
Volume: 114
Issue: Pt 11
Pages: 2015-25
Publication
First Author: Crevel G
Year: 2008
Journal: PLoS One
Title: The human TPR protein TTC4 is a putative Hsp90 co-chaperone which interacts with CDC6 and shows alterations in transformed cells.
Volume: 3
Issue: 3
Pages: e0001737
Protein Domain
Type: Domain
Description: Co-chaperones are helper interacting proteins that modulate the chaperone cycle, being involved in substrate specificity and stimulation of chaperone activity of HSP90/70 and include other heat shock proteins, TPR containing proteins, cyclophilins and others. The TPR containing proteins possess an N-terminal TPR domain, which are more closely related to each other than to TPR domains from other proteins with different functionality [, ], which is involved in HSP90/70 direct interaction. The first N-terminal residues prior to the TRP domain and the C-terminal domain are involved and important for domain interplay and stabilisation of its interactions []. The Hsp90 chaperone machinery in eukaryotes comprises a number of distinct accessory factors, among them TTC4 from human and its homologues Cns1 from yeast and Dpit47 from Drosophila, structurally and functionally conserved from yeast to human. Cns1 is one of the few essential co-chaperones in yeast, important for maintaining translation elongation, specifically chaperoning the elongation factor eEF2. Cns1 interacts with Hgh1 and forms a quaternary complex together with eEF2 and Hsp90 mediating the proper folding and solubility of eEF2. Recently, the C-terminal structure has been solved and is called the "wheel"domain according to its 2D projection. It shows an overall fold consisting of a twisted five-stranded beta sheet surrounded by several alpha helices [].This entry represents the wheel domain found at the C terminus of yeast Cns1, human TTC4 and Drosophila Dpit47 proteins.
Publication
First Author: Malik N
Year: 2023
Journal: Leukemia
Title: mTORC1-selective activation of translation elongation promotes disease progression in chronic lymphocytic leukemia.
Volume: 37
Issue: 12
Pages: 2414-2425
Publication  
First Author: Yang W
Year: 2021
Journal: Neurobiol Aging
Title: Suppression of the kinase for elongation factor 2 alleviates mGluR-LTD impairments in a mouse model of Alzheimer's disease.
Volume: 98
Pages: 225-230
Publication
First Author: Ikeda Y
Year: 2009
Journal: J Biol Chem
Title: Cardiac-specific deletion of LKB1 leads to hypertrophy and dysfunction.
Volume: 284
Issue: 51
Pages: 35839-49
Publication
First Author: Moore CE
Year: 2015
Journal: Mol Cell Biol
Title: Elongation Factor 2 Kinase Is Regulated by Proline Hydroxylation and Protects Cells during Hypoxia.
Volume: 35
Issue: 10
Pages: 1788-804
Publication
First Author: Adaikkan C
Year: 2018
Journal: Biol Psychiatry
Title: Calcium/Calmodulin-Dependent Protein Kinase II and Eukaryotic Elongation Factor 2 Kinase Pathways Mediate the Antidepressant Action of Ketamine.
Volume: 84
Issue: 1
Pages: 65-75
Publication
First Author: López-Pelaéz M
Year: 2012
Journal: Mol Biol Cell
Title: Cot/tpl2-MKK1/2-Erk1/2 controls mTORC1-mediated mRNA translation in Toll-like receptor-activated macrophages.
Volume: 23
Issue: 15
Pages: 2982-92
Publication
First Author: Gildish I
Year: 2012
Journal: Learn Mem
Title: Impaired associative taste learning and abnormal brain activation in kinase-defective eEF2K mice.
Volume: 19
Issue: 3
Pages: 116-25
Publication  
First Author: Argüello RJ
Year: 2018
Journal: J Cell Sci
Title: SunRiSE - measuring translation elongation at single-cell resolution by means of flow cytometry.
Volume: 131
Issue: 10
Publication
First Author: Steiner JL
Year: 2015
Journal: Alcohol Clin Exp Res
Title: Alcohol intoxication following muscle contraction in mice decreases muscle protein synthesis but not mTOR signal transduction.
Volume: 39
Issue: 1
Pages: 1-10
Publication
First Author: Yuan P
Year: 2003
Journal: Nat Struct Biol
Title: A HEX-1 crystal lattice required for Woronin body function in Neurospora crassa.
Volume: 10
Issue: 4
Pages: 264-70
Publication
First Author: Liao DI
Year: 1998
Journal: Structure
Title: Crystal structure of the NAD complex of human deoxyhypusine synthase: an enzyme with a ball-and-chain mechanism for blocking the active site.
Volume: 6
Issue: 1
Pages: 23-32
Publication
First Author: Peat TS
Year: 1998
Journal: Structure
Title: Structure of translation initiation factor 5A from Pyrobaculum aerophilum at 1.75 A resolution.
Volume: 6
Issue: 9
Pages: 1207-14
Publication
First Author: Saini P
Year: 2009
Journal: Nature
Title: Hypusine-containing protein eIF5A promotes translation elongation.
Volume: 459
Issue: 7243
Pages: 118-21
Publication
First Author: Zimmermann HR
Year: 2018
Journal: J Neurochem
Title: Genetic removal of eIF2α kinase PERK in mice enables hippocampal L-LTP independent of mTORC1 activity.
Volume: 146
Issue: 2
Pages: 133-144
Publication
First Author: Steiner JL
Year: 2014
Journal: PLoS One
Title: Disruption of genes encoding eIF4E binding proteins-1 and -2 does not alter basal or sepsis-induced changes in skeletal muscle protein synthesis in male or female mice.
Volume: 9
Issue: 6
Pages: e99582
Publication
First Author: Rose AJ
Year: 2009
Journal: J Physiol
Title: A Ca(2+)-calmodulin-eEF2K-eEF2 signalling cascade, but not AMPK, contributes to the suppression of skeletal muscle protein synthesis during contractions.
Volume: 587
Issue: Pt 7
Pages: 1547-63
Protein
Organism: Mus musculus/domesticus
Length: 211  
Fragment?: false
Protein
Organism: Mus musculus/domesticus
Length: 61  
Fragment?: true
Protein
Organism: Mus musculus/domesticus
Length: 41  
Fragment?: true
Protein
Organism: Mus musculus/domesticus
Length: 76  
Fragment?: false
Protein
Organism: Mus musculus/domesticus
Length: 154  
Fragment?: false
Protein
Organism: Mus musculus/domesticus
Length: 153  
Fragment?: false
Protein
Organism: Mus musculus/domesticus
Length: 149  
Fragment?: true
Protein
Organism: Mus musculus/domesticus
Length: 386  
Fragment?: false
Protein
Organism: Mus musculus/domesticus
Length: 386  
Fragment?: false
Protein
Organism: Mus musculus/domesticus
Length: 386  
Fragment?: false
Publication
First Author: Gerhard DS
Year: 2004
Journal: Genome Res
Title: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).
Volume: 14
Issue: 10B
Pages: 2121-7