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Search results 201 to 221 out of 221 for Eif5a

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0.018s
Type Details Score
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: Swaney S
Year: 2006
Journal: J Biomol Screen
Title: Characterization of a high-throughput screening assay for inhibitors of elongation factor p and ribosomal peptidyl transferase activity.
Volume: 11
Issue: 7
Pages: 736-42
Protein Domain
Type: Domain
Description: Elongation factor P (EF-P) stimulates the peptidyltransferase activity in the prokaryotic 70S ribosome. EF-P enhances the synthesis of certain dipeptides with N-formylmethionyl-tRNA and puromycine in vitro. EF-P binds to both the 30S and 50S ribosomal subunits. EF-P binds near the streptomycine binding site of the 16S rRNA in the 30S subunit. EF-P interacts with domains 2 and 5 of the 23S rRNA. The L16 ribosomal protein of the 50S or its N-terminal fragment are required for EF-P mediated peptide bond synthesis, whereas L11, L15, and L7/L12 are not required in this reaction, suggesting that EF-P may function at a different ribosomal site than most other translation factors. EF-P is essential for cell viability and is required for protein synthesis [, , , ]. EF-P is mainly present in bacteria. The EF-P homologs in archaea and eukaryotes are the initiation factors aIF5A and eIF5A, respectively. EF-P has 3 domains (domains I, II, and III). Domains II and III are S1-like domains. This entry includes domain III (the second S1 domain of EF_P). Domains II and III of have structural homology to the eIF5A domain C, suggesting that domains II and III evolved by duplication. These domains adopt an OB-fold, with five β-strands forming a β-barrel in a Greek-key topology [].
Protein Domain
Type: Domain
Description: Elongation factor P (EF-P) is a prokaryotic protein translation factor required for efficient peptide bond synthesis on 70S ribosomes from fMet-tRNAfMet [, ]. EF-P enhances the synthesis of certain dipeptides with N-formylmethionyl-tRNA and puromycine in vitro. EF-P binds to both the 30S and 50S ribosomal subunits. EF-P binds near the streptomycine binding site of the 16S rRNA in the 30S subunit. EF-P interacts with domains 2 and 5 of the 23S rRNA. The L16 ribosomal protein of the 50S or its N-terminal fragment are required for EF-P mediated peptide bond synthesis, whereas L11, L15, and L7/L12 are not required in this reaction, suggesting that EF-P may function at a different ribosomal site than most other translation factors. EF-P is essential for cell viability and is required for protein synthesis. EF-P is mainly present in bacteria. The EF-P homologs in archaea and eukaryotes are the initiation factors aIF5A and eIF5A, respectively. EF-P has 3 domains (domains I, II, and III). Domains II and III are S1-like domains and have structural homology to the eIF5A domain C, suggesting that domains II and III evolved by duplication. This entry reresents the central domain of elongation factor P and its homologues. It forms an oligonucleotide-binding (OB) fold, though it is not clear if this region is involved in binding nucleic acids [].
Publication  
First Author: Perez Garcia G
Year: 2023
Journal: Front Dement
Title: Beneficial effects of physical exercise and an orally active mGluR2/3 antagonist pro-drug on neurogenesis and behavior in an Alzheimer's amyloidosis model.
Volume: 2
Pages: 1198006
Publication
First Author: Fujimura K
Year: 2018
Journal: Cancer Res
Title: KRAS Oncoprotein Expression Is Regulated by a Self-Governing eIF5A-PEAK1 Feed-Forward Regulatory Loop.
Volume: 78
Issue: 6
Pages: 1444-1456
Publication
First Author: Gobert AP
Year: 2023
Journal: Gastroenterology
Title: Hypusination Maintains Intestinal Homeostasis and Prevents Colitis and Carcinogenesis by Enhancing Aldehyde Detoxification.
Volume: 165
Issue: 3
Pages: 656-669.e8
Publication
First Author: Hanawa-Suetsugu K
Year: 2004
Journal: Proc Natl Acad Sci U S A
Title: Crystal structure of elongation factor P from Thermus thermophilus HB8.
Volume: 101
Issue: 26
Pages: 9595-600
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: Aoki H
Year: 1997
Journal: Biochimie
Title: Molecular characterization of the prokaryotic efp gene product involved in a peptidyltransferase reaction.
Volume: 79
Issue: 1
Pages: 7-11
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
Publication
First Author: Andersen GR
Year: 2003
Journal: Trends Biochem Sci
Title: Elongation factors in protein biosynthesis.
Volume: 28
Issue: 8
Pages: 434-41
Publication
First Author: Nilsson J
Year: 2005
Journal: Curr Opin Struct Biol
Title: Elongation factors on the ribosome.
Volume: 15
Issue: 3
Pages: 349-54