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Prefoldin subunit 1

Fd I, PFDI, PFD1, PFDN1
This gene encodes a member of the prefoldin beta subunit family. The encoded protein is one of six subunits of prefoldin, a molecular chaperone complex that binds and stabilizes newly synthesized polypeptides, thereby allowing them to fold correctly. The complex, consisting of two alpha and four beta subunits, forms a double beta barrel assembly with six protruding coiled-coils. [provided by RefSeq, Jul 2008] (from NCBI)
Top mentioned proteins: ACID, HAD, V1a, oxidoreductase, CAN
Papers on Fd I
PFDN1, an indicator for colorectal cancer prognosis, enhances tumor cell proliferation and motility through cytoskeletal reorganization.
New
Zheng et al., Shanghai, China. In Med Oncol, Dec 2015
Prefoldin (PFDN) subunits have been reported upregulated in various tumor types, while the expression and functions of PFDN1 (PFDN subunit 1) in colorectal cancer (CRC) are not well elucidated.
Analysis of Subcellular Prefoldin 1 Redistribution During Rabies Virus Infection.
New
Xia et al., Kunming, China. In Jundishapur J Microbiol, Jul 2015
OBJECTIVES: This study aimed to investigate the change in the subcellular distribution and expression of the host protein Prefoldin subunit 1 (PFDN1) in RABV-infected cells and the viral expression of plasmids in the transfected cells.
In vitro binding and bimolecular fluorescence complementation assays suggest an interaction between tomato mosaic virus coat protein and tobacco chloroplast ferredoxin I.
Zhou et al., Chongqing, China. In Arch Virol, 2013
This study provides evidence that chloroplast ferredoxin I (Fd I) interacts with ToMV CP in a GAL4-based two-hybrid yeast system for screening a Nicotiana tabacum cDNA library.
Prefoldin plays a role as a clearance factor in preventing proteasome inhibitor-induced protein aggregation.
Ariga et al., Sapporo, Japan. In J Biol Chem, 2013
Prefoldin is a molecular chaperone composed of six subunits, PFD1-6, and prevents misfolding of newly synthesized nascent polypeptides.
Prefoldin protects neuronal cells from polyglutamine toxicity by preventing aggregation formation.
Ariga et al., United States. In J Biol Chem, 2013
Prefoldin is a molecular chaperone composed of six subunits, PFD1-6, and prevents misfolding of newly synthesized nascent polypeptides.
Prefoldin subunits are protected from ubiquitin-proteasome system-mediated degradation by forming complex with other constituent subunits.
Ariga et al., Sapporo, Japan. In J Biol Chem, 2011
The molecular chaperone prefoldin (PFD) is a complex comprised of six different subunits, PFD1-PFD6, and delivers newly synthesized unfolded proteins to cytosolic chaperonin TRiC/CCT to facilitate the folding of proteins.
A critical role of autophagy in plant resistance to necrotrophic fungal pathogens.
Chen et al., West Lafayette, United States. In Plant J, 2011
The hypersusceptibility of the autophagy mutants was associated with reduced expression of the jasmonate-regulated PFD1.2 gene, accelerated development of senescence-like chlorotic symptoms, and increased protein degradation in infected plant tissues.
Mapping of protein-protein interaction sites in the plant-type [2Fe-2S] ferredoxin.
Fukuyama et al., Toyonaka, Japan. In Plos One, 2010
Here we have refined the crystal structure of a recombinant plant-type Fd I from the blue green alga Aphanothece sacrum (AsFd-I) at 1.46 Å resolution on the basis of the synchrotron radiation data.
The genetic interaction network of CCW12, a Saccharomyces cerevisiae gene required for cell wall integrity during budding and formation of mating projections.
Strahl et al., Heidelberg, Germany. In Bmc Genomics, 2010
Among those are PFD1, WHI3, SRN2, PAC10, FEN1 and YDR417C, which have not been related to cell wall integrity before.
Selection of reliable reference genes for gene expression study in nasopharyngeal carcinoma.
Mao et al., Shanghai, China. In Acta Pharmacol Sin, 2010
Using this method, three genes (YARS, EIF3S7, and PFDN1) were selected as candidate RGs.
HC-Pro protein of sugar cane mosaic virus interacts specifically with maize ferredoxin-5 in vitro and in planta.
Fan et al., Beijing, China. In J Gen Virol, 2008
In addition, SCMV HC-Pro interacted only with Fd V, and not with the other two photosynthetic ferredoxin isoproteins (Fd I and Fd II) from maize plants.
Subunit 1 of the prefoldin chaperone complex is required for lymphocyte development and function.
GeneRIF
Ruley et al., Nashville, United States. In J Immunol, 2008
Pfdn1-deficient mice displayed phenotypes characteristic of defects in cytoskeletal function, including manifestations of ciliary dyskinesia, neuronal loss, and defects in B and T cell development and function
PhLP3 modulates CCT-mediated actin and tubulin folding via ternary complexes with substrates.
GeneRIF
Leroux et al., Canada. In J Biol Chem, 2006
antagonistic actions of PhLP3 and prefoldin serve to modulate CCT activity and play a key role in establishing a functional cytoskeleton in vivo
Expression of Maize Ferredoxin cDNA in Escherichia coli: Comparison of Photosynthetic and Nonphotosynthetic Ferredoxin Isoproteins and their Chimeric Molecule.
Mukohata et al., Nagoya, Japan. In Plant Physiol, 1991
Comparison of electron transfer activity of Fd III with that of Fd I, an Fd isoprotein of the photosynthetic type, showed that Fd III was superior as an electron acceptor from NADPH, and Fd I was superior as an electron donor for NADP(+), in reactions catalyzed by Fd-NADP(+) reductase from maize leaf.
H2 metabolism in photosynthetic bacteria and relationship to N2 fixation.
Review
Vignais et al., In Ann Microbiol (paris), 1983
Reduced Fd I from R. capsulata has been shown to donate its electrons to nitrogenase.
Further characterization of Nostoc verrucosum ferredoxins.
Kitazume et al., Kōbe, Japan. In Plant Cell Physiol, 1980
Nostoc verrucosum ferredoxins Fd I and Fd II were found to have different amino acid compositions.
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