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GoPubMed Proteins lists recent and important papers and reviews for proteins. Page last changed on 08 Dec 2016.

Protein phosphatase, EF-hand calcium binding domain 1

PP7, PPEF, PPEF-1
This gene encodes a member of the serine/threonine protein phosphatase with EF-hand motif family. The protein contains a protein phosphatase catalytic domain, and at least two EF-hand calcium-binding motifs in its C terminus. Although its substrate(s) is unknown, the encoded protein has been suggested to play a role in specific sensory neuron function and/or development. This gene shares high sequence similarity with the Drosophila retinal degeneration C (rdgC) gene. Several alternatively spliced transcript variants, each encoding a distinct isoform, have been described. [provided by RefSeq, Jul 2008] (from NCBI)
Top mentioned proteins: ACID, CAN, ms2, PP1, Wnt5a
Papers on PP7
Imaging single mRNAs to study dynamics of mRNA export in the yeast Saccharomyces cerevisiae.
New
Zenklusen et al., Montréal, Canada. In Methods, Feb 2016
Here we describe a detailed protocol for real time fluorescent RNA imaging using the PP7 bacteriophage coat protein, which allows mRNA detection with high spatial and temporal resolution in the yeast S. cerevisiae, and can be applied to study various stages of mRNA metabolism.
In vivo single-particle imaging of nuclear mRNA export in budding yeast demonstrates an essential role for Mex67p.
New
Montpetit et al., Edmonton, Canada. In J Cell Biol, Jan 2016
Here, the bacteriophage PP7 RNA-labeling system was used in Saccharomyces cerevisiae to follow single-particle mRNP export events with high spatial precision and temporal resolution.
High-throughput single-molecule screen for small-molecule perturbation of splicing and transcription kinetics.
New
Larson et al., Bethesda, United States. In Methods, Dec 2015
By utilizing the high affinity interaction between bacteriophage capsid proteins (MS2, PP7) and RNA stem loops, we are able to fluorescently label the intron and exon of a β-globin reporter gene in human cells.
Evaluation of the swab sampling method to recover viruses from fomites.
New
Miagostovich et al., Rio de Janeiro, Brazil. In J Virol Methods, Jul 2015
The aim of this study is to determine the recovery rate of murine norovirus 1 (MNV-1) and bacteriophage PP7 on different surfaces in order to assess their potential use as an ICP.
Effects of fermented soybean meal on innate immunity-related gene expressions in nursery pigs acutely challenged with lipopolysaccharides.
New
Kim et al., Raleigh, United States. In Anim Sci J, May 2015
Forty-eight 21 day-old pigs were housed individually and fed three diets for 15 days: CON (a diet without FSBM or spray-dried plasma protein; SDPP), PP7 (a diet with 7% SDPP), and FS10 (a diet with 10% FSBM).
Integrated genomic approaches identify major pathways and upstream regulators in late onset Alzheimer's disease.
Scott et al., London, United Kingdom. In Sci Rep, 2014
We suggest that NEUROD6, ZCCHC17, PPEF1 and MANBAL are potentially implicated in LOAD, with predicted links to calcium signalling and protein mannosylation.
The role of solution conditions in the bacteriophage PP7 capsid charge regulation.
Podgornik et al., Köln, Germany. In Biophys J, 2014
We investigate and quantify the effects of pH and salt concentration on the charge regulation of the bacteriophage PP7 capsid.
Prophages in enterococcal isolates from renal transplant recipients: renal failure etiologies promote selection of strains.
Dębska-Ślizień et al., Gdańsk, Poland. In Biomed Res Int, 2013
Here we evaluate a difference in presence of pp4, pp1, and pp7 prophages and ASA (aggregation substance) gene expression in enterococcal isolates from renal transplant recipients (RTx) with different etiology of the end-stage renal failure.
Supraspliceosomes at defined functional states portray the pre-assembled nature of the pre-mRNA processing machine in the cell nucleus.
Sperling et al., Jerusalem, Israel. In Int J Mol Sci, 2013
To analyze specific splicing complexes, here, we affinity purified Pseudomonas aeruginosa phage 7 (PP7)-tagged splicing complexes assembled in vivo on Adenovirus Major Late (AdML) transcripts at specific functional stages, and characterized them using molecular techniques including mass spectrometry.
Single-molecule analysis of gene expression using two-color RNA labeling in live yeast.
Impact
Singer et al., New York City, United States. In Nat Methods, 2013
We demonstrate a two-color imaging system with single-molecule resolution using MS2 and PP7 RNA labeling.
Molecular cloning of a novel PPEF-1 gene variant from a T-cell lymphoblastic lymphoma cell line.
GeneRIF
Chen et al., Taipei, Taiwan. In Recent Pat Dna Gene Seq, 2012
PPEF-1V is a 350bp deletion in the nucleotide sequence of PPEF-1 from 128-477bp and a 152-amino-acid N-terminal deletion in the amino acid sequence of PPEF-1.
Prediction of biological functions of Shewanella-like protein phosphatases (Shelphs) across different domains of life.
Review
Andreeva et al., Chicago, United States. In Funct Integr Genomics, 2012
Canonical eukaryotic PPP phosphotases are represented by five major subfamilies (PP1, PP2A, calcineurin, PP5 and PPEF/PP7).
Hypersensitive to red and blue 1 and its modification by protein phosphatase 7 are implicated in the control of Arabidopsis stomatal aperture.
GeneRIF
Ni et al., Saint Paul, United States. In Plos Genet, 2011
We propose that a modification of HRB1 by PP7 under blue light is essential to acquire a proper conformation or to bring in new components for the assembly of a functional HRB1 protein complex
PPEF/PP7 protein Ser/Thr phosphatases.
Review
Kutuzov et al., Chicago, United States. In Cell Mol Life Sci, 2009
PPEF/PP7 represents one of the five subfamilies of the PPP protein Ser/Thr phosphatases.
Protein Ser/Thr phosphatases of parasitic protozoa.
Review
Andreeva et al., Chicago, United States. In Mol Biochem Parasitol, 2008
We also describe the presence of previously undetected Zn finger motifs in PPEF phosphatases from kinetoplastids, and a likely case of convergent evolution of tetratricopeptide repeat domain-containing phosphatases in G. lamblia.
The protein phosphatase 7 regulates phytochrome signaling in Arabidopsis.
GeneRIF
Métraux et al., Lausanne, Switzerland. In Plos One, 2007
NDPK2 plays a critical role in the AtPP7 regulation of the phytochrome pathway
Calmodulin-binding protein phosphatase PP7 is involved in thermotolerance in Arabidopsis.
GeneRIF
Li et al., Shijiazhuang, China. In Plant Cell Environ, 2007
AtPP7 interacts with calmodulin and with a heat shock transcription factor.
Regulators of serine/threonine protein phosphatases at the dawn of a clinical era?
Review
Golden et al., Mobile, United States. In Curr Med Chem, 2002
This review is focused on the enzymes encoded by the PPP-gene family, which includes PP1, PP2A, PP2B, PP4, PP5, PP6 and PP7.
RdgC/PP5-related phosphatases: novel components in signal transduction.
Review
Kutuzov et al., Oxford, United Kingdom. In Cell Signal, 1999
245-251), this heterogeneous group comprises phosphatases PP5/PPT, containing regulatory domains with tetratricopeptide repeats, RdgC/PPEF, which possess Ca2+-binding EF hand-type sites, and, recently discovered in plants, PP7.
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