How metabolites modulate metabolic flux
... More rapid adjustments (seconds to minutes) of cellular metabolism, however, change the activity of enzymes already present in the cell. Usually, they are triggered by changes in local concentrations of metabolites leading to an allosteric or post-translational regulation of enzyme activity. These m ...
... More rapid adjustments (seconds to minutes) of cellular metabolism, however, change the activity of enzymes already present in the cell. Usually, they are triggered by changes in local concentrations of metabolites leading to an allosteric or post-translational regulation of enzyme activity. These m ...
339Kb Microsoft Powerpoint
... LIPID - Covalent binding of a lipidic moiety DISULFID - Disulfide bond THIOLEST - Thiolester bond THIOETH - Thioether bond CARBOHYD - Glycosylation site METAL - Binding site for a metal ion BINDING - Binding site for any chemical group (coenzyme, prosthetic group, etc.) ...
... LIPID - Covalent binding of a lipidic moiety DISULFID - Disulfide bond THIOLEST - Thiolester bond THIOETH - Thioether bond CARBOHYD - Glycosylation site METAL - Binding site for a metal ion BINDING - Binding site for any chemical group (coenzyme, prosthetic group, etc.) ...
Database Modeling in Bioinformatics
... LIPID - Covalent binding of a lipidic moiety DISULFID - Disulfide bond THIOLEST - Thiolester bond THIOETH - Thioether bond CARBOHYD - Glycosylation site METAL - Binding site for a metal ion BINDING - Binding site for any chemical group (coenzyme, prosthetic group, etc.) ...
... LIPID - Covalent binding of a lipidic moiety DISULFID - Disulfide bond THIOLEST - Thiolester bond THIOETH - Thioether bond CARBOHYD - Glycosylation site METAL - Binding site for a metal ion BINDING - Binding site for any chemical group (coenzyme, prosthetic group, etc.) ...
![Chapter 6 PPT[1].](http://s1.studyres.com/store/data/021969324_1-bd3654afb22e34b89caa407b341bedbf-300x300.png)
supporting information file s1
... CoaE. In order to aid the selection of modeling templates for the N- and C-terminal domains of the mycobacterial CoaE, the Sequence Feature Scan tool from the Swiss-Model server which helps predict the secondary structure, presence of disordered regions and helps assign domains in the target sequen ...
... CoaE. In order to aid the selection of modeling templates for the N- and C-terminal domains of the mycobacterial CoaE, the Sequence Feature Scan tool from the Swiss-Model server which helps predict the secondary structure, presence of disordered regions and helps assign domains in the target sequen ...
Nucleic Acids Research
... Immunoglobulin G (IgG) molecules in humans are divided into four subclasses based on the presence of particular gamma heavy chain constant regions (Cy). These Cy regions (Cy1 C.Y2, CY3, and Cy4) are encoded by distinct germline genes (1) which are presumed to be the products of gene duplication of a ...
... Immunoglobulin G (IgG) molecules in humans are divided into four subclasses based on the presence of particular gamma heavy chain constant regions (Cy). These Cy regions (Cy1 C.Y2, CY3, and Cy4) are encoded by distinct germline genes (1) which are presumed to be the products of gene duplication of a ...
A Simple Lattice Model That Captures Protein Folding, Aggregation
... grand canonical ensemble, further growth of the structure may be observed. Figure 3 shows a typical snapshot of such a simulation procedure: long linear fibrillar structures have been formed with a cross beta-architecture. We find that the small fibrillar structures that form at low temperature simu ...
... grand canonical ensemble, further growth of the structure may be observed. Figure 3 shows a typical snapshot of such a simulation procedure: long linear fibrillar structures have been formed with a cross beta-architecture. We find that the small fibrillar structures that form at low temperature simu ...
Principles of BIOCHEMISTRY
... • Mechanism: attack of C-6 hydroxyl oxygen of glucose on the gphosphorous of MgATP2- displacing MgADP-. • Four kinases in glycolysis: steps 1,3,7, and 10, all of which require Mg2+ and have a similar mechanism. Prentice Hall c2002 ...
... • Mechanism: attack of C-6 hydroxyl oxygen of glucose on the gphosphorous of MgATP2- displacing MgADP-. • Four kinases in glycolysis: steps 1,3,7, and 10, all of which require Mg2+ and have a similar mechanism. Prentice Hall c2002 ...
Regents Chemistry
... Be able to explain Esterification, Fermentation, Saponification reactions and be able to recognize these reactions o Know that fermentation requires an enzyme such as zymase o Know that glycerol is a by product of saponification o Know that esters are made from alcohols and organic acids; the alcoho ...
... Be able to explain Esterification, Fermentation, Saponification reactions and be able to recognize these reactions o Know that fermentation requires an enzyme such as zymase o Know that glycerol is a by product of saponification o Know that esters are made from alcohols and organic acids; the alcoho ...
The genetic code — 40 years on
... Gln-tRNAGln is accomplished in a two-step process which involves aminoacylation of tRNAAsn and tRNAGln with aspartate and glutamate, respectively. In the second step the acids are converted into amides by amidotransferases (Ibba & Soll, 2001). There are, however, two examples of the expansion of the ...
... Gln-tRNAGln is accomplished in a two-step process which involves aminoacylation of tRNAAsn and tRNAGln with aspartate and glutamate, respectively. In the second step the acids are converted into amides by amidotransferases (Ibba & Soll, 2001). There are, however, two examples of the expansion of the ...
Ch 19 - Chemistry Courses: About
... • “Glucagon stimulates the liver to generate glucose by glycogenolysis and gluconeogenesis, and it stimulates lipolysis in adipose tissue.” ...
... • “Glucagon stimulates the liver to generate glucose by glycogenolysis and gluconeogenesis, and it stimulates lipolysis in adipose tissue.” ...
Name:__Grading key
... Baking powder contains sodium bicarbonate, NaHCO3, and the double sulfate salt, NaAl(SO4)2. When added to moist dough, small bubbles of CO2 give the finished baked product a light and porous texture: ...
... Baking powder contains sodium bicarbonate, NaHCO3, and the double sulfate salt, NaAl(SO4)2. When added to moist dough, small bubbles of CO2 give the finished baked product a light and porous texture: ...
1 Engineering Lipases with an Expanded Genetic Code - Wiley-VCH
... strands connected by up to six α helices [1]. The active site of the α/β hydrolase fold enzymes contains a nucleophilic residue (serine), a catalytic acid residue (aspartate/glutamate), and a histidine residue, always in this order in the amino acid sequence. These residues act cooperatively in the ...
... strands connected by up to six α helices [1]. The active site of the α/β hydrolase fold enzymes contains a nucleophilic residue (serine), a catalytic acid residue (aspartate/glutamate), and a histidine residue, always in this order in the amino acid sequence. These residues act cooperatively in the ...
Lecture 10 Mass Spectrommetry Interpretation
... Each of the fragments identified as y or b ions – the user does not have to assign the peaks or work out residual masses ...
... Each of the fragments identified as y or b ions – the user does not have to assign the peaks or work out residual masses ...
Identification and functional analysis of a prokaryotic-type
... immunological analyses revealed that the plant prokaryotic-type AAT is a nuclear-encoded chloroplast protein. This implies that two plastidic AAT co-exist in plants: a eukaryotic type previously characterized and the prokaryotic type described here. The respective roles of these two enzymes in plant ...
... immunological analyses revealed that the plant prokaryotic-type AAT is a nuclear-encoded chloroplast protein. This implies that two plastidic AAT co-exist in plants: a eukaryotic type previously characterized and the prokaryotic type described here. The respective roles of these two enzymes in plant ...
metabollism ch 8 a.p.
... Transport work such as pumping substances across membranes. Chemical work such as the endergonic process of polymerization. -Energy coupling is the use of an exergonic process to drive an endergonic one. ...
... Transport work such as pumping substances across membranes. Chemical work such as the endergonic process of polymerization. -Energy coupling is the use of an exergonic process to drive an endergonic one. ...
Protein Function
... A protein can be unfolded, or denatured, by treatment with certain solvents to disrupt the non-covalent bonds or heat (heat denaturation) and cold (< 20C for certain antibodies) Some proteins, often small ones, reach their proper folded state spontaneously. Once unfolded, kT allows them to find the ...
... A protein can be unfolded, or denatured, by treatment with certain solvents to disrupt the non-covalent bonds or heat (heat denaturation) and cold (< 20C for certain antibodies) Some proteins, often small ones, reach their proper folded state spontaneously. Once unfolded, kT allows them to find the ...
Biosynthesis
Biosynthesis (also called biogenesis or anabolism) is a multi-step, enzyme-catalyzed process where substrates are converted into more complex products in living organisms. In biosynthesis, simple compounds are modified, converted into other compounds, or joined together to form macromolecules. This process often consists of metabolic pathways. Some of these biosynthetic pathways are located within a single cellular organelle, while others involve enzymes that are located within multiple cellular organelles. Examples of these biosynthetic pathways include the production of lipid membrane components and nucleotides.The prerequisite elements for biosynthesis include: precursor compounds, chemical energy (e.g. ATP), and catalytic enzymes which may require coenzymes (e.g.NADH, NADPH). These elements create monomers, the building blocks for macromolecules. Some important biological macromolecules include: proteins, which are composed of amino acid monomers joined via peptide bonds, and DNA molecules, which are composed of nucleotides joined via phosphodiester bonds.