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Nuclear transport factor 2

NTF2, nuclear transport factor 2, pp15
The protein encoded by this gene is a cytosolic factor that facilitates protein transport into the nucleus. It interacts with the nuclear pore complex glycoprotein p62. This encoded protein acts at a relative late stage of nuclear protein import, subsequent to the initial docking of nuclear import ligand at the nuclear envelope. It is thought to be part of a multicomponent system of cytosolic factors that assemble at the pore complex during nuclear import. [provided by RefSeq, Jul 2008] (from NCBI)
Top mentioned proteins: RAN, CAN, ACID, importin, Nucleoporin
Papers on NTF2
Synthesis and Characterisation of Fluorescent Carbon Nanodots Produced in Ionic Liquids by Laser Ablation.
Correia et al., Porto Alegre, Brazil. In Chemistry, Feb 2016
Carbon nanodots (C-dots) with an average size of 1.5 and 3.0 nm were produced by laser ablation in different imidazolium ionic liquids (ILs), namely, 1-n-butyl-3-methylimidazolium tetrafluoroborate (BMI.BF4 ), 1-n-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide (BMI.NTf2 ) and 1-n-octyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide (OMI.NTf2 ).
Synthesis and toxicity evaluation of hydrophobic ionic liquids for volatile organic compounds biodegradation in a two-phase partitioning bioreactor.
Couvert et al., Rennes, France. In J Hazard Mater, Feb 2016
The synthesized compounds consist of alkylimidazoliums, functionalized imidazoliums, isoqinoliniums, triazoliums, sulfoniums, pyrrolidiniums and morpholiniums and various counter-ions such as: PF6(-), NTf2(-) and NfO(-).
Ionic Liquid Coatings for Titanium Surfaces: Effect of IL Structure on Coating Profile.
Rodrigues et al., Richardson, United States. In Acs Appl Mater Interfaces, Jan 2016
Dicationic imidazolium-based ionic liquids (ILs) having bis(trifluoromethylsulfonyl)imide (NTf2) and amino acid-based (methionine and phenylalanine) anionic moieties were synthesized and used to coat titanium surfaces using a dip-coating technique.
Methyl-, Ethenyl-, and Ethynyl-Bridged Cationic Digold Complexes Stabilized by Coordination to a Bulky Terphenylphosphine Ligand.
Carmona et al., Sevilla, Spain. In Angew Chem Int Ed Engl, Jan 2016
Reactions of the gold(I) triflimide complex [Au(NTf2 )(PMe2 Ar${{^{{\rm Dipp}{_{2}}}}}$)] (1) with the gold(I) hydrocarbyl species [AuR(PMe2 Ar${{^{{\rm Dipp}{_{2}}}}}$)] (2 a-2 c) enable the isolation of hydrocarbyl-bridged cationic digold complexes with the general composition [Au2 (μ-R)(PMe2 Ar${{^{{\rm Dipp}{_{2}}}}}$)2 ][NTf2 ], where Ar${{^{{\rm Dipp}{_{2}}}}}$=C6 H3 -2,6-(C6 H3 -2,6-iPr2 )2 and R=Me (3), CHCH2 (4), or CCH (5).
Structure and Functional Characterization of a Bile Acid 7α Dehydratase BaiE in Secondary Bile Acid Synthesis.
Lesley et al., Richmond, United States. In Proteins, Jan 2016
BaiE is a trimer with a twisted α+β barrel fold with similarity to the Nuclear Transport Factor 2 (NTF2) superfamily.
Immunogenicity in dogs and protection against visceral leishmaniasis induced by a 14kDa Leishmania infantum recombinant polypeptide.
Campos-Neto et al., São Paulo, Brazil. In Trials Vaccinol, Dec 2015
Here we demonstrate that vaccination of dogs with a recombinant 14kDa polypeptide of L. infantum nuclear transport factor 2 (Li-ntf2) mixed with adjuvant BpMPLA-SE resulted in the production of specific anti-Li-ntf2 IgG antibodies as well as IFN-γ release by the animals' peripheral blood mononuclear cells stimulated with the antigen.
Molecular Simulations of Anion and Temperature Dependence on Structure and Dynamics of 1-Hexyl-3-methylimidazolium Ionic Liquids.
Venkatnathan et al., Reykjavík, Iceland. In J Phys Chem B, Dec 2015
The structural properties show that ILs containing smaller anions like Cl(-) and Br(-) are relatively higher cation-anion interactions, compared to ILs containing larger anions like OTf(-) and NTf2(-).
Structural Biology and Regulation of Protein Import into the Nucleus.
Kobe et al., Australia. In J Mol Biol, Nov 2015
The pathways involve transport factors that are members of the β-karyopherin family, which can bind cargo directly (e.g., importin-β, transportin-1, transportin-3, importin-13) or through adaptor proteins (e.g., importin-α, snurportin-1, symportin-1), as well as unrelated transport factors such as Hikeshi, involved in the transport of heat-shock proteins, and NTF2, involved in the transport of RanGDP.
Screening Molecular Chaperones Similar to Small Heat Shock Proteins in Schizosaccharomyces pombe.
Lee et al., Kwangju, South Korea. In Mycobiology, Sep 2015
Sixteen proteins were identified, and four recombinant proteins, including cofilin, NTF2, pyridoxin biosynthesis protein (Snz1) and Wos2 that has an α-crystalline domain, were purified.
Influence of bulky yet flexible N-heterocyclic carbene ligands in gold catalysis.
Nolan et al., Riyadh, Saudi Arabia. In Beilstein J Org Chem, 2014
Three new Au(I) complexes of the formula [Au(NHC)(NTf2)] (NHC = N-heterocyclic carbene) bearing bulky and flexible ligands have been synthesised.
Alternaria alternata and its allergens: a comprehensive review.
Mędrala et al., Wrocław, Poland. In Clin Rev Allergy Immunol, 2014
Others have structural and regulatory functions: Alt a 5 and Alt a 12 comprise the structure of large ribosomal subunits and mediate translation, Alt a 3 is a molecular chaperone, Alt a 7 regulates transcription, Alt a NTF2 facilitates protein import into the nucleus, and Alt a TCTP acts like a cytokine.
Reduction of exportin 6 activity leads to actin accumulation via failure of RanGTP restoration and NTF2 sequestration in the nuclei of senescent cells.
Lim et al., Suwŏn, South Korea. In Exp Cell Res, 2011
Data suggest actin accumulation in senescent cells is due to the failure of RanGTP restoration with ATP deficiency and NTF2 accumulation, resulting in decreased actin export via Exp6 inactivation.
Nuclear size is regulated by importin α and Ntf2 in Xenopus.
Heald et al., Berkeley, United States. In Cell, 2010
Nuclear import rates correlated with nuclear size, and varying the concentrations of two transport factors, importin alpha and Ntf2, was sufficient to account for nuclear scaling between the two species, X. laevis and X. tropicalis.
Overexpression of nuclear transport factor 2 may protect against diabetic retinopathy.
Tang et al., Guangzhou, China. In Mol Vis, 2008
NTF2 is a potential mediator of retinal vasculature integrity.
A new role for nuclear transport factor 2 and Ran: nuclear import of CapG.
Gettemans et al., Gent, Belgium. In Traffic, 2008
Results report that NTF2 and Ran control nuclear import of the filamentous actin capping protein CapG.
Computational and biochemical identification of a nuclear pore complex binding site on the nuclear transport carrier NTF2.
Moore et al., Houston, United States. In J Mol Biol, 2004
A nuclear pore binding site was studied on a mutated NTF2 protein.
Nucleocytoplasmic transport: cargo trafficking across the border.
Weis, Berkeley, United States. In Curr Opin Cell Biol, 2002
Transport of macromolecules between the cytoplasm and the nucleus is mediated by at least three different classes of soluble transport receptors, members of the importin-beta protein family, the Mex67/Tap family and the small nuclear transport factor 2 (NFT2).
Regulation of nuclear import and export by the GTPase Ran.
Paschal et al., Charlottesville, United States. In Int Rev Cytol, 2001
We describe the identification and characterization of the RanGTPase and its binding partners: the guanine nucleotide exchange factor, RanGEF; the GTPase activating protein, RanGAP; the soluble import and export receptors; Ran-binding domain-(RBD) containing proteins; and NTF2 and related factors.
Insights into the molecular mechanism of nuclear trafficking using nuclear transport factor 2 (NTF2).
Stewart, Cambridge, United Kingdom. In Cell Struct Funct, 2000
Nuclear transport factor 2 (NTF2) mediates the nuclear import of RanGDP.
Rapid histone H3 phosphorylation in response to growth factors, phorbol esters, okadaic acid, and protein synthesis inhibitors.
Barratt et al., Oxford, United Kingdom. In Cell, 1991
The earliest growth factor- and phorbol ester-stimulated nuclear signaling events concomitant with proto-oncogene induction are the rapid phosphorylation of two chromatin-associated proteins, pp33 and pp15.
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