Lecture 32: Protein (Part-I)
... for understanding its functions. In prokaryotic and eukaryotic cells, protein is the main molecule to perform many functions; such as enzymes to catalyze to various chemical reactions, adaptor molecule for different ligands, messenger molecule to relay the signal within the cell to produce factors t ...
... for understanding its functions. In prokaryotic and eukaryotic cells, protein is the main molecule to perform many functions; such as enzymes to catalyze to various chemical reactions, adaptor molecule for different ligands, messenger molecule to relay the signal within the cell to produce factors t ...
9 carbene complexes in olefin metathesis and ring
... Metathesis catalysts have been prepared from almost all the transition metals, but best results are obtained with Mo, W, and Re catalysts. The soluble catalysts, which have received extensive study in both academic and industrial laboratories, are of three major types. One family might be designate ...
... Metathesis catalysts have been prepared from almost all the transition metals, but best results are obtained with Mo, W, and Re catalysts. The soluble catalysts, which have received extensive study in both academic and industrial laboratories, are of three major types. One family might be designate ...
![ENZYME STUDIES ON CHROMOSOMES [ 40 ]](http://s1.studyres.com/store/data/014732643_1-e9d17fc683e9a2a2c6089408e8c4313b-300x300.png)
ENZYME STUDIES ON CHROMOSOMES [ 40 ]
... tumor tissues. I tried a sample of Jensen rat sarcoma, which was extracted with phosphate buffer at pH 4, activated with cysteine, and applied to Sciara salivary chromosomes. It produced no striking effects on the chromosomes; the tumor enzyme behaved as did the majority of intracellular enzymes. Au ...
... tumor tissues. I tried a sample of Jensen rat sarcoma, which was extracted with phosphate buffer at pH 4, activated with cysteine, and applied to Sciara salivary chromosomes. It produced no striking effects on the chromosomes; the tumor enzyme behaved as did the majority of intracellular enzymes. Au ...
Net ionic equation
... Why Ionic Compounds Dissolve in Water The forces holding an ionic compound together are the strong electrical attraction that exists between cations and anions. It is therefore somewhat surprising that ionic compounds will dissolve in water. The reason some ionic compounds will dissolve in water is ...
... Why Ionic Compounds Dissolve in Water The forces holding an ionic compound together are the strong electrical attraction that exists between cations and anions. It is therefore somewhat surprising that ionic compounds will dissolve in water. The reason some ionic compounds will dissolve in water is ...
METABOLISM IN BACTERIA Microbial Metabolism Metabolism
... anaerobic organisms, after the electron transport chain, instead of O2, some inorganic compounds like sulphate, nitrate or some organic compounds like fumarate act as terminal electron acceptor. Such type of respiration is referred as anaerobic respiration and the normal O2 mediated respiration is r ...
... anaerobic organisms, after the electron transport chain, instead of O2, some inorganic compounds like sulphate, nitrate or some organic compounds like fumarate act as terminal electron acceptor. Such type of respiration is referred as anaerobic respiration and the normal O2 mediated respiration is r ...
Protein Annotation & Advanced Insilico Based Mutation Hotspot Oryza sativa *
... II. BLAST Analysis for collection of the related protein sequence: In order to collect the sequences of the proteins that share sequence similarity to the query protein BLSAT [6] tool has been applied. The BLAST is a local alignment search tool that would show the sequences that share some percentag ...
... II. BLAST Analysis for collection of the related protein sequence: In order to collect the sequences of the proteins that share sequence similarity to the query protein BLSAT [6] tool has been applied. The BLAST is a local alignment search tool that would show the sequences that share some percentag ...
Mark scheme Outline the process of glycolysis. (5 marks) occurs in
... inner membrane contains ATP synthetase / ATPase / stalked particles that make ATP (narrow) gap between inner and outer membranes / inter-membrane space ( must be stated or labeled) pH / H+ / proton concentration gradient rapidly established / steeper chemiosmosis therefore more efficient / chemiosmo ...
... inner membrane contains ATP synthetase / ATPase / stalked particles that make ATP (narrow) gap between inner and outer membranes / inter-membrane space ( must be stated or labeled) pH / H+ / proton concentration gradient rapidly established / steeper chemiosmosis therefore more efficient / chemiosmo ...
Alcoholic fermentation
... which word/phrase is most appropriate. ………………………. (which takes place in the ……………………) produces …… molecules of pyruvate. The fate of the pyruvate depends on …………………… availability. In the absence of oxygen, alcoholic fermentation or lactic fermentation takes place. 2 x PYRUVATE (….C) ...
... which word/phrase is most appropriate. ………………………. (which takes place in the ……………………) produces …… molecules of pyruvate. The fate of the pyruvate depends on …………………… availability. In the absence of oxygen, alcoholic fermentation or lactic fermentation takes place. 2 x PYRUVATE (….C) ...
Rate of reaction depends upon concentration of compounds
... binding and irreversible covalent modification of receptors [15,22,24–26]. Some oxidized lipids are ligands for specific receptors [e.g. PG (prostaglandin) receptors] and mediate biological effects through reversible receptor–ligand interactions [27,28]. This is best understood for the enzymatically ...
... binding and irreversible covalent modification of receptors [15,22,24–26]. Some oxidized lipids are ligands for specific receptors [e.g. PG (prostaglandin) receptors] and mediate biological effects through reversible receptor–ligand interactions [27,28]. This is best understood for the enzymatically ...
Cellular Respiration Packet
... (2) At end of the chain an enzyme combines electrons from the electron chain with H + ions and oxygen to form ______________ (3) Each time 2 high-energy electrons transport down the electron chain, their energy is used to transport ______________across the membrane (4) H+ ions build up in __________ ...
... (2) At end of the chain an enzyme combines electrons from the electron chain with H + ions and oxygen to form ______________ (3) Each time 2 high-energy electrons transport down the electron chain, their energy is used to transport ______________across the membrane (4) H+ ions build up in __________ ...
Proteases - Home - KSU Faculty Member websites
... inhibited, then new HIV particles cannot form Several novel protease inhibitors are currently marketed as AIDS drugs Many such inhibitors work in a culture dish However, a successful drug must be able to kill the virus in a human subject without blocking other essential proteases in the body ...
... inhibited, then new HIV particles cannot form Several novel protease inhibitors are currently marketed as AIDS drugs Many such inhibitors work in a culture dish However, a successful drug must be able to kill the virus in a human subject without blocking other essential proteases in the body ...
bch222 tutorial kit - Covenant University
... Reduced efflux of K + depolarizes the membrane, thereby opening voltage-sensitive Ca2+ channels in the plasma membrane. The resulting influx of Ca2+ triggers the release of insulin by exocytosis. Insulin lowers blood glucose by stimulating glucose uptake by the tissues In the liver, insulin also act ...
... Reduced efflux of K + depolarizes the membrane, thereby opening voltage-sensitive Ca2+ channels in the plasma membrane. The resulting influx of Ca2+ triggers the release of insulin by exocytosis. Insulin lowers blood glucose by stimulating glucose uptake by the tissues In the liver, insulin also act ...
Chapter 1: Biological Introduction: RING domain proteins
... RING domains have been shown to mediate a crucial step in protein degradation. Figure 1 shows how a ubiquitin chain can be covalently linked to protein substrates (Borden, 2000; Freemont, 2000; Jackson et al., 2000; Joazeiro and Weissman, 2000). These polyubiquitinated substrates will then be recogn ...
... RING domains have been shown to mediate a crucial step in protein degradation. Figure 1 shows how a ubiquitin chain can be covalently linked to protein substrates (Borden, 2000; Freemont, 2000; Jackson et al., 2000; Joazeiro and Weissman, 2000). These polyubiquitinated substrates will then be recogn ...
Amino Acid and Nucleobase Synthesis in Meteoritic Parent Bodies
... • Uracil over produced by destruction of cytosine through deamination • Thymine is produced readily by NC reaction from U, formic acid, and formaldehyde (eg reaction 62) BUT - molecule is quickly destroyed by H2O2 at 120o C (Shadyro + 2008) Hydrogen peroxide is observed in comets… ...
... • Uracil over produced by destruction of cytosine through deamination • Thymine is produced readily by NC reaction from U, formic acid, and formaldehyde (eg reaction 62) BUT - molecule is quickly destroyed by H2O2 at 120o C (Shadyro + 2008) Hydrogen peroxide is observed in comets… ...
Folie 1 - FLI
... • Assign all of the residues in the peptide the appropriate set of parameters. • Scan through the peptide and identify regions where 4 out of 6 contiguous residues have P(a-helix) > 100. • That region is declared an alpha-helix. Extend the helix in both directions until a set of four contiguous resi ...
... • Assign all of the residues in the peptide the appropriate set of parameters. • Scan through the peptide and identify regions where 4 out of 6 contiguous residues have P(a-helix) > 100. • That region is declared an alpha-helix. Extend the helix in both directions until a set of four contiguous resi ...
Protein Modeling
... ligplot diagram, I realize that the hetero compound is placed next to a heme-group (Hem 700), and other amino acids such as, Glu (363), Gln (249), and Trp (358). The dotted green line indicates the hydrogen bond between ligands and other residues (amino acids). The hydrogen bond happens within a dis ...
... ligplot diagram, I realize that the hetero compound is placed next to a heme-group (Hem 700), and other amino acids such as, Glu (363), Gln (249), and Trp (358). The dotted green line indicates the hydrogen bond between ligands and other residues (amino acids). The hydrogen bond happens within a dis ...
Biosynthesis of Amino Acids
... Arginine biosynthesis: • In mammals arginine is synthesized from glutamate via urea cycle. • In bacteria, arginine is synthesized from glutamate in pathway different from urea cycle in mammals because most bacteria do not have arginase; not form ornithine from arginine . • Ornithine could also be s ...
... Arginine biosynthesis: • In mammals arginine is synthesized from glutamate via urea cycle. • In bacteria, arginine is synthesized from glutamate in pathway different from urea cycle in mammals because most bacteria do not have arginase; not form ornithine from arginine . • Ornithine could also be s ...
The Purification and Characterization of the Highly Labeled
... cent recovery was calculated on the basis of the fraction of the starting material recovered. The data indicate that about 12 mg. of material can be isolated from approximately 1.4 Gm. of protein. Recoveries in the order of 1 per cent are usually obtained. The difference between the specific activit ...
... cent recovery was calculated on the basis of the fraction of the starting material recovered. The data indicate that about 12 mg. of material can be isolated from approximately 1.4 Gm. of protein. Recoveries in the order of 1 per cent are usually obtained. The difference between the specific activit ...
Exam 4 KEY
... molecule covalently linked to several fatty acids. A. (2 pts) Why is this fat substitute considered a zero calorie fat molecule? Because pancreatic lipase does not recognize Olestra as a substrate and it passes through the body without giving up its fatty acid components for energy storage. B. (3 pt ...
... molecule covalently linked to several fatty acids. A. (2 pts) Why is this fat substitute considered a zero calorie fat molecule? Because pancreatic lipase does not recognize Olestra as a substrate and it passes through the body without giving up its fatty acid components for energy storage. B. (3 pt ...
exam1ans_2007 - algebra
... ii) At what pH value is the binding the strongest? Justify your answer by reference to the KD values. (5 pts) At pH 4.0. A low Kd indicates stronger binding. iii) Briefly explain the effect of pH on the binding affinity. Your answer should clearly ind icate how the interaction between the aminobenze ...
... ii) At what pH value is the binding the strongest? Justify your answer by reference to the KD values. (5 pts) At pH 4.0. A low Kd indicates stronger binding. iii) Briefly explain the effect of pH on the binding affinity. Your answer should clearly ind icate how the interaction between the aminobenze ...
Enzymes for Pharma Applications
... Bile extract: Bile extract is manufactured from the bile obtained from bovine origin. Bile produced in our body helps in the emulsification of fats, which is then acted upon by the lipase in pancreatin secreted by pancreas. Bile salts are either glyvine or taurine conjugates of polyhydroxy steroida ...
... Bile extract: Bile extract is manufactured from the bile obtained from bovine origin. Bile produced in our body helps in the emulsification of fats, which is then acted upon by the lipase in pancreatin secreted by pancreas. Bile salts are either glyvine or taurine conjugates of polyhydroxy steroida ...
Lecture 3: Glycolysis Part 2 - University of California, Berkeley
... A hydride moiety, the proton plus two electrons, is transferred onto NAD+. This is a strongly downhill reaction. The oxidation is on the carbon. This is aided by the abstraction of the proton on the -OH group, ending up with a thioester. Thioesters. The hydrolysis of thioesters is much more strongly ...
... A hydride moiety, the proton plus two electrons, is transferred onto NAD+. This is a strongly downhill reaction. The oxidation is on the carbon. This is aided by the abstraction of the proton on the -OH group, ending up with a thioester. Thioesters. The hydrolysis of thioesters is much more strongly ...
The Citric Acid Cycle
... In the heart and liver, electrons from cytosolic NADH are brought into mitochondria by the malate-aspartate shuttle, which is mediated by two membrane carriers and four enzymes. Electrons are transferred from NADH in the cytosol to oxaloacetate, forming malate, which traverses the inner mitochondria ...
... In the heart and liver, electrons from cytosolic NADH are brought into mitochondria by the malate-aspartate shuttle, which is mediated by two membrane carriers and four enzymes. Electrons are transferred from NADH in the cytosol to oxaloacetate, forming malate, which traverses the inner mitochondria ...
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.