CfE Advanced Higher Chemistry
... up as dark lines on a continuous spectrum and is called an atomic absorption spectrum, see Figure 1.4 (c). This also provides a pattern that can often be used in identification. In both techniques some lines normally occur in the visible region (400-700 nm) but some applications use the ultraviolet ...
... up as dark lines on a continuous spectrum and is called an atomic absorption spectrum, see Figure 1.4 (c). This also provides a pattern that can often be used in identification. In both techniques some lines normally occur in the visible region (400-700 nm) but some applications use the ultraviolet ...
Immunophilins and Parvulins. Superfamily of
... endoplasmic reticulum (Stamnes et al., 1991). It is not known if foldase/rotamase activity is essential for these trafficking processes. Other findings suggest that each member of immunophilins may have specific functions that may or may not be related to their function in protein folding process. F ...
... endoplasmic reticulum (Stamnes et al., 1991). It is not known if foldase/rotamase activity is essential for these trafficking processes. Other findings suggest that each member of immunophilins may have specific functions that may or may not be related to their function in protein folding process. F ...
Chapter 4 Chemical Reactions and Solution Stoichiometry 4.1
... For example, consider the reaction of calcium nitrate with sodium carbonate. Calcium nitrate is a soluble compound (all ionic compounds containing the NO3 ion are soluble), and sodium carbonate is a soluble compound (all ionic compounds containing the Na+ ion are soluble). Ca(NO3)2(s) Ca2+(aq) + ...
... For example, consider the reaction of calcium nitrate with sodium carbonate. Calcium nitrate is a soluble compound (all ionic compounds containing the NO3 ion are soluble), and sodium carbonate is a soluble compound (all ionic compounds containing the Na+ ion are soluble). Ca(NO3)2(s) Ca2+(aq) + ...
LS1a Problem Set #2
... chain is different from that of a threonine or serine side chain, such that a different type of active site is necessary. b. (4 points) Briefly explain why phosphorylating an amino acid side chain in a protein can change its function. Phosphorylation of amino acids causes a significant change in the ...
... chain is different from that of a threonine or serine side chain, such that a different type of active site is necessary. b. (4 points) Briefly explain why phosphorylating an amino acid side chain in a protein can change its function. Phosphorylation of amino acids causes a significant change in the ...
Chapter 5- Metabolism of bacteria
... A sequence of chemical reactions in a cell in which the end product becomes the substrate for the next reaction Enzymatically catalyzed ...
... A sequence of chemical reactions in a cell in which the end product becomes the substrate for the next reaction Enzymatically catalyzed ...
manualE6901
... the purification of a target protein without any extra amino acids by cloning into the NdeI and SapI sites. The target protein is fused at its C-terminus to a selfcleavable intein tag (~28 kDa) that contains the chitin binding domain (CBD, 6 kDa) allowing for affinity purification of the fusion prec ...
... the purification of a target protein without any extra amino acids by cloning into the NdeI and SapI sites. The target protein is fused at its C-terminus to a selfcleavable intein tag (~28 kDa) that contains the chitin binding domain (CBD, 6 kDa) allowing for affinity purification of the fusion prec ...
+ 2 H2O(l Ca(OH)2 aq)
... c) Sulfur dioxide, SO2, is a nonmetal oxide that reacts with oxygen, O2, to form the higher oxide, SO3. Δ 2 SO (g) 2 SO2(g) + O2(g) ── ...
... c) Sulfur dioxide, SO2, is a nonmetal oxide that reacts with oxygen, O2, to form the higher oxide, SO3. Δ 2 SO (g) 2 SO2(g) + O2(g) ── ...
Click Here to download this tutorial as a PDF
... Protein Databank (.pdb) Files The protein databank (.pdb) file format is curated and annotated by the RCSB Protein Databank (www.pdb.org). The RCSB PDB is an international database that contains archive-information about the 3D shapes of proteins, nucleic acids, and complex assemblies that helps stu ...
... Protein Databank (.pdb) Files The protein databank (.pdb) file format is curated and annotated by the RCSB Protein Databank (www.pdb.org). The RCSB PDB is an international database that contains archive-information about the 3D shapes of proteins, nucleic acids, and complex assemblies that helps stu ...
Print - Circulation Research
... the presence of cycloheximide vs. 22 ± 8.2% when chloroquine was added (Fig. 1, P < 0.01). When sucrose was added to the medium during the degradation period, the rate of protein breakdown was 40 ± 3.9% vs. 46 ± 1.0% in matched controls (Table 1). This fairly small difference during the first 24 hou ...
... the presence of cycloheximide vs. 22 ± 8.2% when chloroquine was added (Fig. 1, P < 0.01). When sucrose was added to the medium during the degradation period, the rate of protein breakdown was 40 ± 3.9% vs. 46 ± 1.0% in matched controls (Table 1). This fairly small difference during the first 24 hou ...
Cu- and Ag-Modified Cerium Oxide Catalysts for Methane Oxidation
... first order in methane, almost zero order in oxygen, and is strongly inhibited by reaction products (water and carbon dioxide) (4,7,8). Kinetic data are consistent with the Langmuir–Hinshelwood reaction mechanism, which includes dissociative adsorption of methane and oxygen. On the other hand, metha ...
... first order in methane, almost zero order in oxygen, and is strongly inhibited by reaction products (water and carbon dioxide) (4,7,8). Kinetic data are consistent with the Langmuir–Hinshelwood reaction mechanism, which includes dissociative adsorption of methane and oxygen. On the other hand, metha ...
Molecular basis of cardiac efficiency
... showed increased mitochondrial production of hydrogen peroxide and increased levels of 4-hydroxy-2nonenal. As hydrogen peroxide production in isolated heart mitochondria is higher with palmitoyl carnitine as the substrate than with pyruvate, and because superoxide and 4-hydroxy-2-nonenal can directl ...
... showed increased mitochondrial production of hydrogen peroxide and increased levels of 4-hydroxy-2nonenal. As hydrogen peroxide production in isolated heart mitochondria is higher with palmitoyl carnitine as the substrate than with pyruvate, and because superoxide and 4-hydroxy-2-nonenal can directl ...
Chapter 24 Chemistry of Coordination Compounds
... supplies the lone pairs of electrons for the metal-ligand bond is the donor atom. • The number of these atoms is the coordination number. Chemistry of Coordination Compounds ...
... supplies the lone pairs of electrons for the metal-ligand bond is the donor atom. • The number of these atoms is the coordination number. Chemistry of Coordination Compounds ...
The crystal chemistry of the ionic bond
... by the requirement that negative electric charge on anions be satisfied locally or over short range by near cation neighbours. A given anion will be the common corner to several coordination polyhedra, the exact number be limited by the concept of EBS (electronic bond strength), equal to (cation cha ...
... by the requirement that negative electric charge on anions be satisfied locally or over short range by near cation neighbours. A given anion will be the common corner to several coordination polyhedra, the exact number be limited by the concept of EBS (electronic bond strength), equal to (cation cha ...
SCINDAPSUS OFFICINALIS (ROXB.) SCHOTT. (ARACEAE) Research Article MALARKODI VELRAJ,
... In the present communication, physicochemical analysis, powder microscopy of fruit, fruits preliminary phytochemical screening, inorganic elemental study, metal study, preliminary phytochemical screening and fluorescence analysis have been described. The powder microscopical study reveals the presen ...
... In the present communication, physicochemical analysis, powder microscopy of fruit, fruits preliminary phytochemical screening, inorganic elemental study, metal study, preliminary phytochemical screening and fluorescence analysis have been described. The powder microscopical study reveals the presen ...
Preparation of Translationally Competent tRNA by Direct Chemical
... can be functionally interrogated by whole cell electrophysiology. Briefly, aminoacyl-tRNA and mRNA coding for the nAChR and containing a strategically positioned stop codon are microinjected into Xenopus oocytes. Following an incubation time of 24-48 h, expressed nAChRs are probed by application of ...
... can be functionally interrogated by whole cell electrophysiology. Briefly, aminoacyl-tRNA and mRNA coding for the nAChR and containing a strategically positioned stop codon are microinjected into Xenopus oocytes. Following an incubation time of 24-48 h, expressed nAChRs are probed by application of ...
Amino Acid Sequences Containing Cysteine or Cystine Residues in
... interest due to their location in the ovalbumin molecule. One of the phosphorylated serine residues (residue 68) occurs in close proximity to one of the half-cystine residues (residue 73) involved in the disulfide bond of ovalbumin from the hen Gallus gallus domesticus (Thompson and Fisher 1978a; We ...
... interest due to their location in the ovalbumin molecule. One of the phosphorylated serine residues (residue 68) occurs in close proximity to one of the half-cystine residues (residue 73) involved in the disulfide bond of ovalbumin from the hen Gallus gallus domesticus (Thompson and Fisher 1978a; We ...
surface structural model for ferrihydrite
... the experimental one (0.141). The underestimation of the new prepeak intensity comes from a 2nd source of error, that is, the ratio of oscillator strengths between ViFe(I[I) and IVFe(I/I) species. Zhao et al. (1994) used a ratio of 1:3 determined from the analysis of a series of ferric coordination ...
... the experimental one (0.141). The underestimation of the new prepeak intensity comes from a 2nd source of error, that is, the ratio of oscillator strengths between ViFe(I[I) and IVFe(I/I) species. Zhao et al. (1994) used a ratio of 1:3 determined from the analysis of a series of ferric coordination ...
Lecture 2 – Week 7 Control of Microbial Growth
... has a specific enzyme, oxidase. • An oxidase reagent is added to the sample of bacteria and if oxidase is present, there will be a color change (purple = a positive result). ...
... has a specific enzyme, oxidase. • An oxidase reagent is added to the sample of bacteria and if oxidase is present, there will be a color change (purple = a positive result). ...
Synthesis and characterization of transition metal coordination
... of both the lattice and coordinated water molecules may indicate that their bonding to the Ni(II) center is of the ion-dipole type. The derivative thermogravimetry (DTG) curve displayed this step at 196 ◦ C, and an endothermic peak appeared at 201 ◦ C in the differential thermal analysis (DTA). The s ...
... of both the lattice and coordinated water molecules may indicate that their bonding to the Ni(II) center is of the ion-dipole type. The derivative thermogravimetry (DTG) curve displayed this step at 196 ◦ C, and an endothermic peak appeared at 201 ◦ C in the differential thermal analysis (DTA). The s ...
Physiological adaptations of Saccharomyces cerevisiae evolved for
... protein was Rpl7B, a component of the large subunit of the ribosome. This was the only ribosomal protein showing a significant change in expression of >1.5 fold in any direction. Rpl7B is highly similar to Rpl7A which shows no change in expression. The significance of this differential expression is ...
... protein was Rpl7B, a component of the large subunit of the ribosome. This was the only ribosomal protein showing a significant change in expression of >1.5 fold in any direction. Rpl7B is highly similar to Rpl7A which shows no change in expression. The significance of this differential expression is ...
respiration jeopardy game!
... Enzyme that spins as H+ ions pass through and produces ATP A: What is ATP synthase ? S2C06 Jeopardy Review ...
... Enzyme that spins as H+ ions pass through and produces ATP A: What is ATP synthase ? S2C06 Jeopardy Review ...
Carey_AminoAcids_Pep..
... compounds that contain an —NH2 group and a —CO2H group, these groups are actually present as —NH3+ and —CO2– respectively. They are classified as a, b, g, etc. amino acids according the carbon that bears the nitrogen. ...
... compounds that contain an —NH2 group and a —CO2H group, these groups are actually present as —NH3+ and —CO2– respectively. They are classified as a, b, g, etc. amino acids according the carbon that bears the nitrogen. ...
+ energy
... Activated carriers for reductive biosynthesis: NADPH •High-potential electrons are required in most biosyntheses because the precursors are more oxidized than the products •Electron donor in most reductive biosyntheses is NADPH (nicotinamide adenine dinucleotide phosphate) –2’-hydroxyl group of ade ...
... Activated carriers for reductive biosynthesis: NADPH •High-potential electrons are required in most biosyntheses because the precursors are more oxidized than the products •Electron donor in most reductive biosyntheses is NADPH (nicotinamide adenine dinucleotide phosphate) –2’-hydroxyl group of ade ...
Metalloprotein
Metalloprotein is a generic term for a protein that contains a metal ion cofactor. A large number of all proteins are part of this category.