Sequence and phylogenetic analysis of the gp200 protein of
... genotype had 94.4% homology with the amino acids of the USA Jake1 isolate, 94.6% homology with the USA Jake2 isolate, 94.5% homology with the Brazilian Sao Paulo isolate, and 93.7% homology with the Israeli 611 isolate. A phylogenetic tree of E. canis was inferred based on the gp200 amino acid seque ...
... genotype had 94.4% homology with the amino acids of the USA Jake1 isolate, 94.6% homology with the USA Jake2 isolate, 94.5% homology with the Brazilian Sao Paulo isolate, and 93.7% homology with the Israeli 611 isolate. A phylogenetic tree of E. canis was inferred based on the gp200 amino acid seque ...
Mechanistic insights into the regulation of metabolic enzymes by
... active site. Lysine has a positively charged -amino group due to protonation at physiological pH. Acetylation of the -amino group prevents protonation and thus abolishes the positive charge on the lysine side chain. Lysine residues are frequently used by enzymes to bind negatively charged substrat ...
... active site. Lysine has a positively charged -amino group due to protonation at physiological pH. Acetylation of the -amino group prevents protonation and thus abolishes the positive charge on the lysine side chain. Lysine residues are frequently used by enzymes to bind negatively charged substrat ...
Tansley Review No. 112 Oxygen processing in photosynthesis
... degradation of proteins such as Rubisco (GarciaFerris & Moreno, 1994), but the binding of inhibitors of low molecular mass, such as carboxyarabinitol 1phosphate, prevents protein degradation when CO ...
... degradation of proteins such as Rubisco (GarciaFerris & Moreno, 1994), but the binding of inhibitors of low molecular mass, such as carboxyarabinitol 1phosphate, prevents protein degradation when CO ...
Detection of cis-trans Isomers of a Synthetic Peptide Fragment of
... The energy difference between the cis and trans forms for the peptide bond is quite small (< 8 kJ/mol for most peptide bonds), and the barrier for interconversion between these forms is much lower for Xaa–Pro bonds (54 kJ/mol) than in other cases (84 kJ/mol) (3). Consequently, when cis and trans iso ...
... The energy difference between the cis and trans forms for the peptide bond is quite small (< 8 kJ/mol for most peptide bonds), and the barrier for interconversion between these forms is much lower for Xaa–Pro bonds (54 kJ/mol) than in other cases (84 kJ/mol) (3). Consequently, when cis and trans iso ...
Reactions of glycolysis and gluconeogenesis
... reverse action of hexokinase or glucokinase because of the high positive DGo of that reaction; phosphate transfer from ATP makes that reaction virtually irreversible. o Another enzyme specific to gluconeogenesis, glucose-6phosphatase, also involves a simple hydrolysis. ...
... reverse action of hexokinase or glucokinase because of the high positive DGo of that reaction; phosphate transfer from ATP makes that reaction virtually irreversible. o Another enzyme specific to gluconeogenesis, glucose-6phosphatase, also involves a simple hydrolysis. ...
TbMP42 is a structure-sensitive ribonuclease that likely follows a
... TbMP42 is a component of the editosome that does not contain any typical nuclease motif (29). The protein has two C2H2-Zn-finger domains at its N-terminus and a putative oligonucleotide/oligosaccharide binding (OB)fold at its C-terminus. Recombinant (r) TbMP42 has been shown to execute both, endo- an ...
... TbMP42 is a component of the editosome that does not contain any typical nuclease motif (29). The protein has two C2H2-Zn-finger domains at its N-terminus and a putative oligonucleotide/oligosaccharide binding (OB)fold at its C-terminus. Recombinant (r) TbMP42 has been shown to execute both, endo- an ...
Oxidative Phosphorylation accompanying Oxidation of
... that serum albumin, or its bound fatty acids, acted as a substrate in the absence of butyrate but was not a good precursor of ketone bodies. As the rate of oxidation of butyrate was inconveniently low in the absence of serum albumin, this protein was Fig. 3. Effect of hexokinase on the effective ade ...
... that serum albumin, or its bound fatty acids, acted as a substrate in the absence of butyrate but was not a good precursor of ketone bodies. As the rate of oxidation of butyrate was inconveniently low in the absence of serum albumin, this protein was Fig. 3. Effect of hexokinase on the effective ade ...
Design, Synthesis, and Antibacterial Properties of Dual
... Figure 1.3. List of drug classes, their targets, bacterial activity, and notable examples in order by date of introduction to the market; adapted from Lewis (2013).12 The antibiotic classes that target cell wall biosynthesis include the -lactams and glycopeptides. The composition of the cell wall o ...
... Figure 1.3. List of drug classes, their targets, bacterial activity, and notable examples in order by date of introduction to the market; adapted from Lewis (2013).12 The antibiotic classes that target cell wall biosynthesis include the -lactams and glycopeptides. The composition of the cell wall o ...
Chapter 9
... A) 2 molecules of ATP are used and 2 molecules of ATP are produced. B) 2 molecules of ATP are used and 4 molecules of ATP are produced. C) 4 molecules of ATP are used and 2 molecules of ATP are produced. D) 2 molecules of ATP are used and 6 molecules of ATP are produced. E) 6 molecules of ATP are us ...
... A) 2 molecules of ATP are used and 2 molecules of ATP are produced. B) 2 molecules of ATP are used and 4 molecules of ATP are produced. C) 4 molecules of ATP are used and 2 molecules of ATP are produced. D) 2 molecules of ATP are used and 6 molecules of ATP are produced. E) 6 molecules of ATP are us ...
CELLULAR ENERGY METABOLISM DURING FETAL
... substrates for oxidative phosphorylation in both fetal and calf heart mitochondria . Efficient oxidative phosphorylation with these substrates was dependent upon the presence of bovine serum albumin in the assay medium to reverse the uncoupling effects of the fatty acids . In the presence of bovine ...
... substrates for oxidative phosphorylation in both fetal and calf heart mitochondria . Efficient oxidative phosphorylation with these substrates was dependent upon the presence of bovine serum albumin in the assay medium to reverse the uncoupling effects of the fatty acids . In the presence of bovine ...
CHARACTERIZATION OF B-LACTAMASES FROM TWO B
... sulphate gave maximal value of protein and p-lactamase activity in the two studied P.aeruginosa isolates (Z 33 and Z 90), where the maximum P-lactamase activities were 5.8 and 2.9 u mol/min/ml for the two isolates, respectively. This result was in agreement with the result of Cruchural et al., 1986. ...
... sulphate gave maximal value of protein and p-lactamase activity in the two studied P.aeruginosa isolates (Z 33 and Z 90), where the maximum P-lactamase activities were 5.8 and 2.9 u mol/min/ml for the two isolates, respectively. This result was in agreement with the result of Cruchural et al., 1986. ...
Answers to Problems in Text - pdf
... 2.85 (a) Silicon is in Group 4A. It has four outer-shell electrons. (b) Bromine is in Group 7A. It has seven outer-shell electrons. (c) Phosphorus is in Group 5A. It has five outer-shell electrons. (d) Potassium is in Group 1A. It has one outer-shell electron. (e) Helium is in Group 8A. It has two o ...
... 2.85 (a) Silicon is in Group 4A. It has four outer-shell electrons. (b) Bromine is in Group 7A. It has seven outer-shell electrons. (c) Phosphorus is in Group 5A. It has five outer-shell electrons. (d) Potassium is in Group 1A. It has one outer-shell electron. (e) Helium is in Group 8A. It has two o ...
The Biochemistry of C 4 Photosynthesis
... initial CO2 fixation in the cytoplasm, and pyruvate, orthophosphate (Pi) dikinase in the chloroplasts for provision of PEP, the HCOg acceptor. It is equally important that the synthesis of some key photosynthetic enzymes in carbon metabolism of C3 photosynthesis is repressed in MC of C4 plants. This ...
... initial CO2 fixation in the cytoplasm, and pyruvate, orthophosphate (Pi) dikinase in the chloroplasts for provision of PEP, the HCOg acceptor. It is equally important that the synthesis of some key photosynthetic enzymes in carbon metabolism of C3 photosynthesis is repressed in MC of C4 plants. This ...
Unnatural Amino Acid Mutagenesis of the GABAA Receptor Binding
... detailed structural information it is difficult to exclude any of them. However, two of these, 2Lys102 and 2Lys103, face away from the binding site, suggesting they are unlikely partners for 2Tyr97, whereas interaction with ␣1Arg132 would change the structure of the binding site such that GABA co ...
... detailed structural information it is difficult to exclude any of them. However, two of these, 2Lys102 and 2Lys103, face away from the binding site, suggesting they are unlikely partners for 2Tyr97, whereas interaction with ␣1Arg132 would change the structure of the binding site such that GABA co ...
Biochemistry - Text of NPTEL IIT Video Lectures
... So now we have to go on in our further steps. This is the part (Refer Slide Time: 15:00) where we have the dithiol that undergoes oxidation and reduction. One important thing of this is this dithiol reacts with the lipoic acid with the lysine of the…Where is this lysine? It is present in E2 and thi ...
... So now we have to go on in our further steps. This is the part (Refer Slide Time: 15:00) where we have the dithiol that undergoes oxidation and reduction. One important thing of this is this dithiol reacts with the lipoic acid with the lysine of the…Where is this lysine? It is present in E2 and thi ...
The regulation of receptor protein tyrosine
... phosphatase activity. Interactions between D1 and D2 are not strong enough to stabilize the D1-D2 orientation. This means that some forces or changes in D1-D2 can induce changes in the D1-D2 orientation, and a steric clash between the D2 domains can be avoided. In fact, there is evidence supporting ...
... phosphatase activity. Interactions between D1 and D2 are not strong enough to stabilize the D1-D2 orientation. This means that some forces or changes in D1-D2 can induce changes in the D1-D2 orientation, and a steric clash between the D2 domains can be avoided. In fact, there is evidence supporting ...
Structure and mechanism of inhibition of plant
... plus 2-ketobutyrate (isoleucine). This metabolic pathway is illustrated in Fig. 1A. The first step in this process, in which either 2-acetolactate (AL) or 2-aceto-2-hydroxybutyrate (AHB) is formed, is catalysed by acetohydroxyacid synthase (AHAS, EC 2.2.1.6). In the older literature AHAS is often ca ...
... plus 2-ketobutyrate (isoleucine). This metabolic pathway is illustrated in Fig. 1A. The first step in this process, in which either 2-acetolactate (AL) or 2-aceto-2-hydroxybutyrate (AHB) is formed, is catalysed by acetohydroxyacid synthase (AHAS, EC 2.2.1.6). In the older literature AHAS is often ca ...
Differential effects of heptanoate and hexanoate on myocardial citric
... Departments of 1Physiology and Biophysics and 2Nutrition, Case Western Reserve University, Cleveland, Ohio Submitted 4 March 2005; accepted in final form 30 August 2005 ...
... Departments of 1Physiology and Biophysics and 2Nutrition, Case Western Reserve University, Cleveland, Ohio Submitted 4 March 2005; accepted in final form 30 August 2005 ...
Non-volatile taste components of Agaricus blazei, Antrodia
... contributed a sweet taste (Litch®eld, 1967). Therefore, the high contents of soluble sugars would give rise to a moderately sweet perception, and not to the typical mushroom taste. The total free amino acid contents in three mycelia ranged from 7.01 to 11.1 mg g 1 dry weight and were in the ascendin ...
... contributed a sweet taste (Litch®eld, 1967). Therefore, the high contents of soluble sugars would give rise to a moderately sweet perception, and not to the typical mushroom taste. The total free amino acid contents in three mycelia ranged from 7.01 to 11.1 mg g 1 dry weight and were in the ascendin ...
Organic Molecules chapt03
... Some proteins contain more than one polypeptide chain. Each of these polypeptides has its own unique tertiary structure. ...
... Some proteins contain more than one polypeptide chain. Each of these polypeptides has its own unique tertiary structure. ...
(LPT1) and humans (LPCAT3)
... The Kennedy pathway or glycerol -3- phosphate pathway is the de novo route for intracellular triglyceride synthesis (Kennedy 1961). Initial steps of this pathway are common for triglyceride and glycerophospholipid biosynthesis. The Kennedy pathway requires glycerol 3-phosphate and fatty acyl-CoA as ...
... The Kennedy pathway or glycerol -3- phosphate pathway is the de novo route for intracellular triglyceride synthesis (Kennedy 1961). Initial steps of this pathway are common for triglyceride and glycerophospholipid biosynthesis. The Kennedy pathway requires glycerol 3-phosphate and fatty acyl-CoA as ...
MicroRNA Regulatory Patterns on the Human Metabolic Network
... their associated enzymes, genes and metabolites within human metabolism and then constructed a reaction-centric network, in which we joined the reactions that share a common metabolite as either a product or reactant. In the network one node represents one or a set of genes that encode the enzymes t ...
... their associated enzymes, genes and metabolites within human metabolism and then constructed a reaction-centric network, in which we joined the reactions that share a common metabolite as either a product or reactant. In the network one node represents one or a set of genes that encode the enzymes t ...