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Showing 1 to 20 of 1037 for “"Subunits"”.
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Reversible Dissociation of Aldolase Into Subunits
Made available in DSpace on 2014-12-05T19:38:07Z (GMT). No. of bitstreams: 1 6303227.pdf: 3390358 bytes, checksum: 4a8edc2f262caf9d8328d4594bd1e590 (MD5) Previous issue date: 1962
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Characterization of SCF Ubiquitin-Ligase Subunits in Arabidopsis
… encodes the Skp1-like class of polypeptide subunits, where 21 genes have been identified and are known to be expressed in Arabidopsis. The complexity of this family of Arabidopsis Skp1-like--or ASK --genes, together with the close structural similarity among its members, raises the prospect …
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Functions of alternative ClpP subunits in Pseudomonas aeruginosa
… unusual in that it contains two isoforms of the subunits that form the ClpP peptidase chamber. These isoforms, PaClpP1 and PaClpP2, have not been well characterized previously and their specific functions are largely elusive. This work examines the structures and functions of PaClpP1 and PaClpP2 …
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Structure, membrane association, and processing of meprin subunits
… of mice. Meprins consist of two types of subunits, α and β, which are the products of two different genes. The β subunit cDNA was cloned and sequenced from mouse kidneys, and the membrane association and the in vivo proteolytic processing of mouse meprin subunits were investigated. The …
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Regulation of the Anthranilate Synthase Subunits in Pseudomonas Putida
Made available in DSpace on 2014-12-09T17:36:50Z (GMT). No. of bitstreams: 1 7021040.pdf: 3573425 bytes, checksum: 3ac26a9cb1c284bc533151927688d40b (MD5) Previous issue date: 1970
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Molecular visualization and localization of ribosomal subunits interaction in cells
… which occurs in the cytoplasm. Ribosome subunits and several translation factors are present in the nucleus but it is understood that they can interact to form the functional ribosome only during translation in the cytoplasm. Recent studies, however, have suggested that translation may …
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Molecular Genetic Analysis of Non-Catalytic Pol IV and V Subunits
… IV and V still utilize multiple non-catalytic subunits encoded by the same genes. Genetic analysis of non-catalytic subunits that are highly similar reveals that these subunits are not necessarily redundant. For instance, NRPB9b but not its 97% similar paralog, NRPB9a is required for RdDM. …
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Biochemical And Structural Characterization Of The Core Subunits Of Gpi Transamidase
… AND STRUCTURAL CHARACTERIZATION OF THE CORE SUBUNITS OF GPI TRANSAMIDASE</p> <p>by</p> <p>DILANI G GAMAGE</p> <p>May 2015</p> <p>Advisor: Prof. Tamara L. Hendrickson</p> <p>Major: Chemistry (Biochemistry)</p> <p>Degree: Doctor of Philosophy</p> <p>Glycosylphosphatidylinositol transamidase …
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Protein Trafficking of BK Channel β1 Subunits in Cerebral Artery Myocytes
… composed of pore- forming BKα and auxiliary β1 subunits. Auxiliary β1 subunits associate with BKα which modulate Ca<sup>2+</sup> sensitivity of BK channel. Previous data showed that BKα locates at cell membrane, whereas β1 subunits are primarily intracellular which regulated by Rab11A- positive …
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Cγ- and Cα-Subunits Provide the Specificity for cAMP/PKA Function
… clones permanently transfected with Cγ - and Cα-subunits. In response to cAMP stimulation, both Cγ and Cα migrated to the nucleus, phosphorylated CREB (cAMP responsive element binding protein) and increased the levels of immunoreactive CREB. Phosphorylated CREB in the nuclear extracts of Cγ and …
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Expression and Characterization of Calcium Channel Alpha1 Subunits in Atrial Tissue
… factor I (IGF-1). It is unknown the alpha1 subunits responsible for producing the LVA current. However, previous studies had hypothesized a correlation between the alpha1E subunit and the expression of the atrial LVA calcium current. The expression of alpha1E in atrial tissue was confirmed …
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Purification and Characterization of the Anthranilate Synthase Subunits in Pseudomonas Putida
Made available in DSpace on 2015-05-12T21:38:37Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7021041.PDF: 5686957 bytes, checksum: 937122f2aac346fa2548835f32f26d5f (MD5) Previous issue date: 1970
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Synthesis and Reactivity of Iso- and Hetero-Polyoxotungstates Containing Organic Subunits
The RCHMo$\sb4$O$\sb $H$\sp{3-}$(R = H, CH$\sb3$, CH$\sb2$CH) anions were prepared by reaction of Mo$\sb2$O$\sb7\sp{2-}$ with the appropriate aldehyde RCHO. The tungstate analogues RCHW$\sb4$O$\sb $H$\sp{3-}$ (R = H, CH$\sb3$, CH$\sb2$CH) were prepared by treatment of WO$\sb4\sp{2-}$ with the …
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Regulation of Expression and Function of Neuronal Nicotinic Receptors by Accessory Subunits
… into two stoichiometries in the absence of other subunits: 3α:2β and 2α:3β; each of these contains two canonical ligand binding sites formed by the primary surface of α-subunit and an adjacent β-subunit. Nicotine exposure leads to the upregulation of the 2α:3β stoichiometry only. The only …
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Molecular characterization of GABA receptor subunits from the parasitic nematode Haemonchus contortus
… C that encode two GABA-gated chloride channel subunits. Electrophysiological analysis shows that the Hco-UNC-49B subunit forms a functional homomeric channel in Xenopus laevis oocytes that produces a robust response to GABA and is highly sensitive to picrotoxin. In contrast, Hco-UNC-49C alone …
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Purification and Serological Comparison of Soybean Mosaic Virus and Its Protein Subunits
Made available in DSpace on 2014-12-14T04:37:41Z (GMT). No. of bitstreams: 1 7715019.pdf: 5869758 bytes, checksum: 0dfc16202a29d43f10301b39192003e3 (MD5) Previous issue date: 1977
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Characterization of The Rna Binding and Rna Degrading Subunits of The Eukaryotic Exosome
… proteins Rrp4 and Rrp40 have a role in bridging subunits of the PH ring of the exosome. The third cap protein Csl4 was shown not to have a bridging role. Further, I show that stable interaction with the exosome is not required for the essential role of Csl4.</p> <p>In addition, I look at the …
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Biophysical Characterization of Tryptophan Locales, Mg²+ Binding and Protein Folding in Gα Subunits
… proteins consisting of α, β, and γ subunits required for the transduction of extracellular signals to various intracellular effectors. Activation of G protein coupled receptors by neurotransmitters or hormones result in a conformational change of a G protein that is triggered by the …
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Heterogeneity of the Bc1 Complex Subunits and Qo Site Occupants From Rhodobacter Sphaeroides
… and quantitation of bc1 complex and its subunits was carried out by a combination of chromatography and ultracentrifugation to achieve a nearly homogeneous preparation of the complex and its subunits. bc1 complex is in equimolar stoichiometry of its four subunits and all redox cofactors …
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Analysis of the functions of phosphoprotein phosphatase 1 catalytic subunits during cell division
… holoenzymes composed of one of three catalytic subunits -α, β, and γ - in complex with one or two regulatory subunits. There is some evidence indicating that the three PP1 catalytic subunits might have distinct roles during cell division, but our knowledge of PP1-mediated dephosphorylation and …
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