Journal of Bacteriology
... protein is exposed to the periplasmic side of the outer membrane and thus that the amino terminus of the PhoE protein part of the hybrid molecule faces the periplasm. However, an alternative possibility should be considered, i.e., the first residue of the PhoE protein part could be on the outside su ...
... protein is exposed to the periplasmic side of the outer membrane and thus that the amino terminus of the PhoE protein part of the hybrid molecule faces the periplasm. However, an alternative possibility should be considered, i.e., the first residue of the PhoE protein part could be on the outside su ...
FOOD-CHEMISTRY-CARBOHYDRATES-BY
... N-acetylglucosamine and glucuronate residues. Later, in segments of the polymer, glucuronate residues may be converted to the sulfated sugar iduronic acid, while N-acetylglucosamine residues may be deacetylated and/or sulfated. ...
... N-acetylglucosamine and glucuronate residues. Later, in segments of the polymer, glucuronate residues may be converted to the sulfated sugar iduronic acid, while N-acetylglucosamine residues may be deacetylated and/or sulfated. ...
Organelles at Work
... the “stop” codes at the end of an mRNA strand, it releases the completed polypeptide. Then the ribosome separates into its subunits, which detaches it from the mRNA. The polypeptide must still complete its folding process before becoming a finished protein. ...
... the “stop” codes at the end of an mRNA strand, it releases the completed polypeptide. Then the ribosome separates into its subunits, which detaches it from the mRNA. The polypeptide must still complete its folding process before becoming a finished protein. ...
Targeting protein synthesis in cancer cells (PDF Available)
... Targeting protein synthesis in cancer cells Yvan Martineau, David Müller and Stéphane Pyronnet occurs progressively when cells are chronically exposed to sub-lethal concentrations of mTOR inhibitors due to downregulation of 4E-BPs expression [5]. One alternative in targeting protein synthesis for th ...
... Targeting protein synthesis in cancer cells Yvan Martineau, David Müller and Stéphane Pyronnet occurs progressively when cells are chronically exposed to sub-lethal concentrations of mTOR inhibitors due to downregulation of 4E-BPs expression [5]. One alternative in targeting protein synthesis for th ...
Document
... Due to the impermeability of the membrane to hydrophilic molecules, parts of a membrane protein that lie on opposite sides of the membrane are differently accessible to various agents. Easily identified target sites (TAG) are inserted in the polypeptide, and membrane-impenetrable reagents are used t ...
... Due to the impermeability of the membrane to hydrophilic molecules, parts of a membrane protein that lie on opposite sides of the membrane are differently accessible to various agents. Easily identified target sites (TAG) are inserted in the polypeptide, and membrane-impenetrable reagents are used t ...
RNA biosensor for imaging translation
... The TRICK reporter system offers a spatial and temporal visualization of active translation as shown for • Nuclear translation • TOP mRNAs in P-bodies • oskar mRNA translation in the posterior compartment of Drosophila oocytes ...
... The TRICK reporter system offers a spatial and temporal visualization of active translation as shown for • Nuclear translation • TOP mRNAs in P-bodies • oskar mRNA translation in the posterior compartment of Drosophila oocytes ...
amp activated protein kinase-á2 protects heart from left ventricular
... P. Zhang, X. Hu, X. Xu, Z. Lu, J. Fassett, R.J. Bache, Y.J. Chen University of Minnesota, Minneapolis, MN, USA AMPK plays an important role in regulating myocardial metabolism and protein synthesis. Activation of AMPK attenuates cardiomyocyte hypertrophy. However, the relative physiological role of ...
... P. Zhang, X. Hu, X. Xu, Z. Lu, J. Fassett, R.J. Bache, Y.J. Chen University of Minnesota, Minneapolis, MN, USA AMPK plays an important role in regulating myocardial metabolism and protein synthesis. Activation of AMPK attenuates cardiomyocyte hypertrophy. However, the relative physiological role of ...
Regulation of Muscle Protein Synthesis and
... Skeletal muscle is the most abundant tissue in the human body. Its mass is controlled through a delicate balance of signaling pathways that stimulate anabolism or hypertrophy of muscle cells through the protein translation machinery or control catabolism or atrophy by inducing protein breakdown. The ...
... Skeletal muscle is the most abundant tissue in the human body. Its mass is controlled through a delicate balance of signaling pathways that stimulate anabolism or hypertrophy of muscle cells through the protein translation machinery or control catabolism or atrophy by inducing protein breakdown. The ...
Arabidopsis nucleolar protein database (AtNoPDB)
... nucleolus. In addition, many plant nucleoli contain a central region called the nucleolar cavity, whose function is as yet unknown (9). The purification of cellular structures, such as nuclear domains or bodies, and the determination of their protein components provide information on possible functi ...
... nucleolus. In addition, many plant nucleoli contain a central region called the nucleolar cavity, whose function is as yet unknown (9). The purification of cellular structures, such as nuclear domains or bodies, and the determination of their protein components provide information on possible functi ...
Carbohydrates - Home - KSU Faculty Member websites
... N-acetylneuraminate (N-acetylneuraminic acid, also called sialic acid) is often found as a terminal residue of oligosaccharide chains of glycoproteins. Sialic acid imparts negative charge to glycoproteins, because its carboxyl group tends to dissociate a proton at physiological pH, as shown here. ...
... N-acetylneuraminate (N-acetylneuraminic acid, also called sialic acid) is often found as a terminal residue of oligosaccharide chains of glycoproteins. Sialic acid imparts negative charge to glycoproteins, because its carboxyl group tends to dissociate a proton at physiological pH, as shown here. ...
Human prostate tissue lysate - insoluble fraction (male, 65
... Tissue specimens are homogenized in modified RIPA buffer to obtain the soluble proteins, and centrifuged to clarify. The pellet was further extracted with a second buffer to obtain the less soluble protein fraction. The lysate solution may appear turbid at cold temperatures due to insolubility of bu ...
... Tissue specimens are homogenized in modified RIPA buffer to obtain the soluble proteins, and centrifuged to clarify. The pellet was further extracted with a second buffer to obtain the less soluble protein fraction. The lysate solution may appear turbid at cold temperatures due to insolubility of bu ...
p34 homologue level, cell division, phytohormone responsiveness
... no effect on cell division (Toh-E et al. 1988), failed to compete, indicating that the EGV antibody recognised a configuration within the largest perfectly conserved region that is specific for cell cycle function. Distribution in leaf Segments were taken from base to tip of the seedling leaf (Fig. ...
... no effect on cell division (Toh-E et al. 1988), failed to compete, indicating that the EGV antibody recognised a configuration within the largest perfectly conserved region that is specific for cell cycle function. Distribution in leaf Segments were taken from base to tip of the seedling leaf (Fig. ...
job description
... Avacta Life Sciences is developing the Affimer technology as an antibody mimetic platform to meet the growing demand for the next generation of affinity reagents and biotherapeutics that will compete with monoclonal antibodies and other antibody mimetics in key applications. Affimer technology is a ...
... Avacta Life Sciences is developing the Affimer technology as an antibody mimetic platform to meet the growing demand for the next generation of affinity reagents and biotherapeutics that will compete with monoclonal antibodies and other antibody mimetics in key applications. Affimer technology is a ...
Title New tricks for KDEL receptors Author(s)
... produced the expected opposite effect. These observations correlated with the presence of phosphorylated Src in the regions overlapping ECM degradation patches. KDLER stimulation led to tyrosine phosphorylation of ASAP1, a known Src effector, and experimental manipulations leading to either activati ...
... produced the expected opposite effect. These observations correlated with the presence of phosphorylated Src in the regions overlapping ECM degradation patches. KDLER stimulation led to tyrosine phosphorylation of ASAP1, a known Src effector, and experimental manipulations leading to either activati ...
IMPROVEMENT OF hGM-CSF EXPRESSION USING A FUSION
... cloned and expressed in different systems to improve the expression of this cytokine. The schematic presen tations of the constructs are shown in Fig. 1. A promoter can have fundamental impact on the qual ity and yield of a recombinant protein. 17 Those employed in both research laboratories and i ...
... cloned and expressed in different systems to improve the expression of this cytokine. The schematic presen tations of the constructs are shown in Fig. 1. A promoter can have fundamental impact on the qual ity and yield of a recombinant protein. 17 Those employed in both research laboratories and i ...
sv-lncs - Department of Computer Science and Engineering
... domains. Domains are composed of distinct peptides and are the key to intricate arrangements that drive the proteins to fold and interact as they do. A single protein molecule can possess multiple domains causing difficulty in discovering a simple formula that dictates the manner by which protein in ...
... domains. Domains are composed of distinct peptides and are the key to intricate arrangements that drive the proteins to fold and interact as they do. A single protein molecule can possess multiple domains causing difficulty in discovering a simple formula that dictates the manner by which protein in ...
VV08
... gates – opening more gates (changing them from closed to open, but not actually changing the total number of gates), increasing the activity of each gate (ie, allowing more people to move through per ticket or perhaps making the jaws open faster), brining in another set of gates when needed or, even ...
... gates – opening more gates (changing them from closed to open, but not actually changing the total number of gates), increasing the activity of each gate (ie, allowing more people to move through per ticket or perhaps making the jaws open faster), brining in another set of gates when needed or, even ...
File S1. Retained and eliminated proteins (represented by ESTs and
... The protein encoded by this gene belongs to the flagellar radial spoke RSP4/6 family and is similar to a sea urchin radial spoke head protein. Radial spoke protein complexes form part of the axoneme of eukaryotic flagella and are located between the axoneme's outer ring of doublet microtubules and c ...
... The protein encoded by this gene belongs to the flagellar radial spoke RSP4/6 family and is similar to a sea urchin radial spoke head protein. Radial spoke protein complexes form part of the axoneme of eukaryotic flagella and are located between the axoneme's outer ring of doublet microtubules and c ...
title page
... CKB2 YOR039w Beta' regulatory subunit of casein kinase 2, a Ser/Thr protein kinase with roles in cell growth and proliferation; the holoenzyme also contains CKA1, CKA2 and CKB1, the many substrates include transcription factors and all RNA polymerases CLN3 YAL040c G1 cyclin involved in cell cycle pr ...
... CKB2 YOR039w Beta' regulatory subunit of casein kinase 2, a Ser/Thr protein kinase with roles in cell growth and proliferation; the holoenzyme also contains CKA1, CKA2 and CKB1, the many substrates include transcription factors and all RNA polymerases CLN3 YAL040c G1 cyclin involved in cell cycle pr ...
EphA2 (D4A2) XP® Rabbit mAb
... of the Eph receptors and activate signaling pathways in receptor-expressing cells. The ephrin extracellular domain is sufficient for this function as long as it is clustered (4). The second function of ephrins has been described as “reverse signaling,” whereby the cytoplasmic domain becomes tyrosine ...
... of the Eph receptors and activate signaling pathways in receptor-expressing cells. The ephrin extracellular domain is sufficient for this function as long as it is clustered (4). The second function of ephrins has been described as “reverse signaling,” whereby the cytoplasmic domain becomes tyrosine ...
Active and passive mechanisms of intracellular transport and
... nelles, and the control of cell polarity [1–4]. Recently developed high-resolution fluorescence techniques revealed that many proteins are sorted to specific locations to achieve their functions. These include not only receptors and signaling proteins but also proteases and other metabolic enzymes. ...
... nelles, and the control of cell polarity [1–4]. Recently developed high-resolution fluorescence techniques revealed that many proteins are sorted to specific locations to achieve their functions. These include not only receptors and signaling proteins but also proteases and other metabolic enzymes. ...
a version - SEA
... genome structure, gene function, and phage biology in general. In addition to uncovering new phages for comparative genome analysis, our program has focused on characterizing phage gene products that function in lytic infection to evaluate their potential as biocontrol agents to target pathogenic ba ...
... genome structure, gene function, and phage biology in general. In addition to uncovering new phages for comparative genome analysis, our program has focused on characterizing phage gene products that function in lytic infection to evaluate their potential as biocontrol agents to target pathogenic ba ...
21. Membranes
... cytoskeleton, but are still considered a part of the membrane. Similarly, proteins on the extracellular side are often held by the ECM. 2. Protein functions a. Transport i. Proteins provide the cell with the opportunity to transport material into and out of the cell, by active transport/facilitated ...
... cytoskeleton, but are still considered a part of the membrane. Similarly, proteins on the extracellular side are often held by the ECM. 2. Protein functions a. Transport i. Proteins provide the cell with the opportunity to transport material into and out of the cell, by active transport/facilitated ...
Protein phosphorylation
Protein phosphorylation is a post-translational modification of proteins in which an amino acid residue is phosphorylated by a protein kinase by the addition of a covalently bound phosphate group. Phosphorylation alters the structural conformation of a protein, causing it to become activated, deactivated, or modifying its function. The reverse reaction of phosphorylation is called dephosphorylation, and is catalyzed by protein phosphatases. Protein kinases and phosphatases work independently and in a balance to regulate the function of proteins. The amino acids most commonly phosphorylated are serine, threonine, and tyrosine in eukaryotes, and histidine in prokaryotes, which play important and well-characterized roles in signaling pathways and metabolism. However, many other amino acids can also be phosphorylated, including arginine, lysine, and cysteine. Protein phosphorylation was first reported in 1906 by Phoebus Levene at the Rockefeller Institute for Medical Research with the discovery of phosphorylated vitellin. However, it was nearly 50 years until the enzymatic phosphorylation of proteins by protein kinases was discovered.