ZINC-FINGER
Evolution of C2H2-Zinc finger genes in mammalian genomes
... In accordance with a previous study on the average number of zinc finger motifs from a few plant (1), yeast(1.5), nematode (2.5), insect (3.5) and human (8) C2H2-ZNF (Venter, Adams et al[r] ...
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The THAP-Zinc Finger Protein THAP1 Associates with Coactivator HCF-1 andO-GlcNAc Transferase: A LINK BETWEEN DYT6 AND DYT3 DYSTONIAS
... atypical zinc finger (THAP-zf), have recently been found to cause DYT6 dystonia, a neurological dis- ease characterized by twisting movements and abnormal pos- ...
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Diversity of Prdm9 Zinc Finger Array in Wild Mice Unravels New Facets of the Evolutionary Turnover of this Coding Minisatellite
... Patterns of diversity of the three key amino acids binding DNA When considering only the three codons 21, 3 and 6 of the 75 protein variants of Mus, 73 variants were found, illustrating that nearly all variability is ...
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The barley stripe mosaic virus expression system reveals the wheat C2H2 zinc finger protein TaZFP1B as a key regulator of drought tolerance
... belonging to dehydrins/LEA families, chaperones, and enzymes involved in detoxification and synthesis of sec- ondary metabolites [ 42 ]. Several WRKY transcription factors have been implicated as regulators of stress ...
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Structure-Function Analysis of the THAP Zinc Finger of THAP1, a Large C2CH DNA-binding Module Linked to Rb/E2F Pathways
... THAP Zinc Finger of THAP1, a Large C2CH DNA-binding Module Linked to Rb/E2F Pathways * □ S Received for publication, September 10, 2007, and in revised form, October 24, 2007 Published, JBC Papers in Press, ...
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The Arabidopsis C2H2 zinc finger INDETERMINATE DOMAIN1/ENHYDROUS promotes the transition to germination by regulating light and hormonal signaling during seed maturation
... ABSTRACT Seed development ends with a maturation phase that imparts desiccation tolerance, nutrient reserves, and dormancy degree. Here we report the functional analysis of an Arabidopsis C2H2 zinc finger ...
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Characterization of the human Fc gamma RIIB gene promoter: human zinc-finger proteins (ZNF140 and ZNF91) that bind to different regions function as transcription repressors
... different zinc-finger protein genes and the vast majority of zinc-finger proteins contained a Kruppel-associated box (KRAB), such as the C 2 H 2 type ...Most zinc- finger ...
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Phylogenetic study of plant Q-type C2H2 zinc finger proteins and expression analysis of poplar genes in response to osmotic, cold and mechanical stresses.
... C2H2 zinc finger transcription factors play an important role in plant tolerance to various environmental stresses such as drought, cold, osmotic stress, wounding and mechanical ...
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Crystallographic and Biochemical Analysis of the Ran-Binding Zinc Finger Domain
... Ran-binding zinc finger ...four zinc finger modules of Nup153 binds one Ran molecule in apparently non-allosteric ...this zinc finger domain as a ...
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Dominant inhibition of awn development by a putative zinc‐finger transcriptional repressor expressed at the B1 locus in wheat
... Located on chromosome 5A, B1 is a C2H2 zinc finger encoding gene with ethylene-respon- sive element binding factor-associated amphiphilic repression (EAR) motifs. Constitutive over- expression of B1 in ...
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Promyelocytic leukemia zinc-finger induction signs mesenchymal stem cell commitment: identification of a key marker for stemness maintenance?
... leukemia zinc-finger) also known as, ZBTB16, ZNF145 or Kruppel-like zinc-finger protein, belongs to the family of the transcriptional repressors POK (POZ and ...sequence-specific zinc ...
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Direct control of transcription of the Drosophila morphogen bicoid by the serendipity delta zinc finger protein, as revealed by in vivo analysis of a finger swap.
... Direct control of transcription of the Drosophila morphogen bicoid by the serendipity delta zinc finger protein, as revealed by in vivo analysis of a finger swap.. Francois Payre, Michel[r] ...
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Cyclometalated Au(III) Complexes for Cysteine Arylation in Zinc Finger Protein Domains: Towards Controlled Reductive Elimination
... compounds, the [Au(C CO N)Cl 2 ] complex featuring the 2-benzoylpyridine (C CO N) scaffold was identified as the most prone to reductive elimination and Cys arylation in buffered aqueous solution (pH 7.4) at 37°C by ...
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AN1-type zinc finger protein 3 (ZFAND3) is a transcriptional regulator that drives Glioblastoma invasion
... AN1-Type Zinc Finger protein 3 (ZFAND3) gene showed higher expression in HI cells compared to NI and LI cells, in vitro as well as in vivo, and corresponding knockdown clones were enriched in the analysis ...
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Characterization of Zinc Finger Protein 277 and its role in the extra-ribosomal uS5 complex
... (Zinc Finger Protein 277) as a new uS5-associated ...C2H2-type zinc finger domain proteins (ZNF277 and PRMT3) were found in each other’s pulldown, leading us to speculate that these two ...
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Control of a neuronal morphology program by an RNA-binding zinc finger protein, Unkempt
... To investigate the RNA-binding capacity of Unkempt, we made use of iCLIP (individual nucleotide resolution UV cross-linking and immunoprecipitation), a stringent method that allows for genome-wide detection as well as ...
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RelB NF-kappaB represses estrogen receptor alpha expression via induction of the zinc finger protein Blimp1.: RelB represses ERα transcription by inducing Blimp
... using ERα positive ZR-75 cells with vectors expressing either RelB or binding partners p50 or 4W. p52 alone, or in combination.[r] ...
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Characterization and expression analysis under bending and other abiotic factors of PtaZFP2, a poplar gene encoding a Cys2/His2 zinc finger protein
... homeodomain, zinc finger (ZF), basic Leu-zipper, basic helix–loop–helix, MYB and MYC proteins have been found in both ani- mals and plants (Riechmann et ...(C2H2) zinc finger pro- teins (ZFPs) in plants are ...
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Chelators for investigating zinc metalloneurochemistry
... Divalent zinc (Zn 2+ ) is one of the most abundant trace elements in the human body, where it typically serves as a structural or catalytic component for numerous proteins ...of zinc metalloproteins has ...
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Compléments technologiques sur la production industrielle de zinc
... du zinc en poudre : le zinc étant le métal le plus réducteur de tous ceux qui sont présents, il réduit tous les cations par des réactions du type ...le zinc passent en phase ...
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