Succinate Dehydrogenase of Saccharomyces cerevisiae
... two spatially separated sites with an edge-to-edge distance of 25.4 Å. The new amino acid residues that may determine the structural or catalytic properties of each of the two quinone binding sites were identified. The model also provided insight into the unusual use of a cysteine (Sdh4p Cys78) as t ...
... two spatially separated sites with an edge-to-edge distance of 25.4 Å. The new amino acid residues that may determine the structural or catalytic properties of each of the two quinone binding sites were identified. The model also provided insight into the unusual use of a cysteine (Sdh4p Cys78) as t ...
E. Diuretics
... 1) Major differences between the two series of 5sulfamoyl-benzoic acids in the nature of the functional groups that can be substituted into the 2-and 3positions with the retention of maximal diuretic activity: i) Substituent that can be tolerated on the 2-amino group of the 5-sulfamoyl-2-aminobenzoi ...
... 1) Major differences between the two series of 5sulfamoyl-benzoic acids in the nature of the functional groups that can be substituted into the 2-and 3positions with the retention of maximal diuretic activity: i) Substituent that can be tolerated on the 2-amino group of the 5-sulfamoyl-2-aminobenzoi ...
Crystal structures of IspF from Plasmodium falciparum and
... where Zn2+ is bound and where recognition of the cytidine moiety of substrate occurs. However, conformational flexibility is noted in that area of the active site responsible for binding the methylerythritol component of substrate. Unexpectedly, one structure of BcIspF revealed two molecules of cyti ...
... where Zn2+ is bound and where recognition of the cytidine moiety of substrate occurs. However, conformational flexibility is noted in that area of the active site responsible for binding the methylerythritol component of substrate. Unexpectedly, one structure of BcIspF revealed two molecules of cyti ...
Markers of renal function tests (PDF Available)
... β -Trace Protein (BTP) This protein is filtered at glomerulus and then reabsorbed in proximal tubule or excreted in urine and hence have potential to meet the criteria for use as a marker of glomerular filtration rate [5]. β-Trace Protein is a low-molecular weight glycoprotein belonging to the lipoc ...
... β -Trace Protein (BTP) This protein is filtered at glomerulus and then reabsorbed in proximal tubule or excreted in urine and hence have potential to meet the criteria for use as a marker of glomerular filtration rate [5]. β-Trace Protein is a low-molecular weight glycoprotein belonging to the lipoc ...
CHEMICAL EFFECTS IN X-RAY EMISSION SPECTRA OF
... especially to Mr. P.M.Montague, for his valuable help in the various stages of the experimental work. Finally, thanks are also due to the following Brazilian sponsors, which made feasible this undertaking : ...
... especially to Mr. P.M.Montague, for his valuable help in the various stages of the experimental work. Finally, thanks are also due to the following Brazilian sponsors, which made feasible this undertaking : ...
Recognition of Nucleic Acid Bases and Base
... involving two hydrogen bonds from the sidechain are dominated by the Arg–G and Asn(Gln)– A interactions described above. The only other frequent bidentate interaction utilizes the amino group of Lys to hydrogen bond to the O6 and N7 acceptors of guanine, although other two hydrogen-bond interactions ...
... involving two hydrogen bonds from the sidechain are dominated by the Arg–G and Asn(Gln)– A interactions described above. The only other frequent bidentate interaction utilizes the amino group of Lys to hydrogen bond to the O6 and N7 acceptors of guanine, although other two hydrogen-bond interactions ...
Chapter 3.1: Polymers
... applied to many different potential uses where they are not normally found. Unfortunately, manufacturing natural polymers by living organisms is often time consuming and expensive. Chemical companies often examine the structures of natural polymers and match them to potential applications. Once a po ...
... applied to many different potential uses where they are not normally found. Unfortunately, manufacturing natural polymers by living organisms is often time consuming and expensive. Chemical companies often examine the structures of natural polymers and match them to potential applications. Once a po ...
chapter 9 cellular respiration: harvesting
... • strip off electrons from C-H bonds by removing H atoms – C6H12O6 CO2 = the fuel has been oxidized • electrons attracted to more electronegative atoms – in biology, the most electronegative atom? – O2 H2O = oxygen has been reduced ...
... • strip off electrons from C-H bonds by removing H atoms – C6H12O6 CO2 = the fuel has been oxidized • electrons attracted to more electronegative atoms – in biology, the most electronegative atom? – O2 H2O = oxygen has been reduced ...
U3 Student Workbook - The Connected Chemistry Curriculum
... • metabolizing food into energy in the human body • leaves changing color in the fall • burning a candle • frying an egg 1. What do all these things or events have in common? ...
... • metabolizing food into energy in the human body • leaves changing color in the fall • burning a candle • frying an egg 1. What do all these things or events have in common? ...
elkim_03
... - used for manufacture of chlorofluorocarbons (CFCs) which are used as refrigerant, aerosol propellants and foaming agent in polymers - Fluoroalkene an important compound of Fluorine on ...
... - used for manufacture of chlorofluorocarbons (CFCs) which are used as refrigerant, aerosol propellants and foaming agent in polymers - Fluoroalkene an important compound of Fluorine on ...
(pdf)
... west of Johannesburg. Three primary Au-bearing reefs are exploited: the Ventersdorp Contact Reef (VCR) located at the top of the Central Rand Group, the Carbon Leader Reef (CL) near the base, and the Middelvlei Reef (MR), which stratigraphically occurs some 50–75 m above the CL. The lowest working l ...
... west of Johannesburg. Three primary Au-bearing reefs are exploited: the Ventersdorp Contact Reef (VCR) located at the top of the Central Rand Group, the Carbon Leader Reef (CL) near the base, and the Middelvlei Reef (MR), which stratigraphically occurs some 50–75 m above the CL. The lowest working l ...
Unusual C-terminal domain of the largest subunit of RNA
... We noticed that the crithidial C-terminal domain is 79 amino acids shorter than the Cterminal domain of T.brucei (Table 1 and Figure 5). This suggests that part of this domain is not essential for in vivo RNA polymerase II transcription. This was clearly demonstrated in other eukaryotic species by e ...
... We noticed that the crithidial C-terminal domain is 79 amino acids shorter than the Cterminal domain of T.brucei (Table 1 and Figure 5). This suggests that part of this domain is not essential for in vivo RNA polymerase II transcription. This was clearly demonstrated in other eukaryotic species by e ...
CMBI
... Frataxin is a well-known disease gene (Friedreich's ataxia) whose function has remained elusive despite more than six years of intensive experimental research. ...
... Frataxin is a well-known disease gene (Friedreich's ataxia) whose function has remained elusive despite more than six years of intensive experimental research. ...
Handout #2 - MSU Billings
... Norm. "Well you see, Norm, it's like this... A herd of buffalo can only move as fast as the slowest buffalo. And when the herd is hunted, it's the slowest and weakest ones at the back that are killed first. This natural selection is good for the herd as a whole, because the general speed and health ...
... Norm. "Well you see, Norm, it's like this... A herd of buffalo can only move as fast as the slowest buffalo. And when the herd is hunted, it's the slowest and weakest ones at the back that are killed first. This natural selection is good for the herd as a whole, because the general speed and health ...
design of lupin seeds lactic acid fermentation – changes of
... lupin as a valuable source of nutrients to be used in food and feed production has increased in recent years. However, the use of legumes as a source of protein is somewhat limited because of low digestibility of most plant proteins. The digestibility of lupin protein could be improved by using lact ...
... lupin as a valuable source of nutrients to be used in food and feed production has increased in recent years. However, the use of legumes as a source of protein is somewhat limited because of low digestibility of most plant proteins. The digestibility of lupin protein could be improved by using lact ...
Chemistry of Life chapt02
... A covalent bond with an unequal sharing of electrons is known as a polar covalent bond Polar because it has two ‘poles’, a partial positive pole and a partial negative pole A covalent bond with an equal sharing of electrons is known as a nonpolar covalent bond A Carbon to Carbon covalent bond is an ...
... A covalent bond with an unequal sharing of electrons is known as a polar covalent bond Polar because it has two ‘poles’, a partial positive pole and a partial negative pole A covalent bond with an equal sharing of electrons is known as a nonpolar covalent bond A Carbon to Carbon covalent bond is an ...
Peptide Design Strategy
... Incorporated β-residues into parathyroid hormone receptor (PTH) - every fourth residue Incorporates CH2 residues into backbone, but maintains native sequence sidechains Successfully mimics α-helix NLGKWLNSMERVEWLRKKLQDVHNF ...
... Incorporated β-residues into parathyroid hormone receptor (PTH) - every fourth residue Incorporates CH2 residues into backbone, but maintains native sequence sidechains Successfully mimics α-helix NLGKWLNSMERVEWLRKKLQDVHNF ...
Paper I
... was dubbed Cr(III)G, and DeRossi et al.13 went on to propose a possible structure: chromium bonded to the surface through two oxygen bridges and with hydroxyl as the third ligand, cf. Fig. 1. Only scattered information about the mechanism of dehydrogenation is available for chromium on alumina and n ...
... was dubbed Cr(III)G, and DeRossi et al.13 went on to propose a possible structure: chromium bonded to the surface through two oxygen bridges and with hydroxyl as the third ligand, cf. Fig. 1. Only scattered information about the mechanism of dehydrogenation is available for chromium on alumina and n ...
Optimizing cofactor availability for the production of recombinant
... production landscapes from microscale cultivations using 1 mM FeSO4-supplemented medium. Error bars are standard deviations from all measured clones of a landscape. Average activity from strains producing HRP alone was set to 100%. In addition to strong constitutive co-overexpression of either HEM1 ...
... production landscapes from microscale cultivations using 1 mM FeSO4-supplemented medium. Error bars are standard deviations from all measured clones of a landscape. Average activity from strains producing HRP alone was set to 100%. In addition to strong constitutive co-overexpression of either HEM1 ...
Cellular Respiration and Fermentation
... from glucose and stored as potential energy in NADH finally reach oxygen? It (a) Uncontrolled reaction (b) Cellular respiration will help to compare the redox chemistry of cellular respiration to a much 䉱 Figure 9.5 An introduction to electron transport chains. (a) The one-step exergonic reaction of ...
... from glucose and stored as potential energy in NADH finally reach oxygen? It (a) Uncontrolled reaction (b) Cellular respiration will help to compare the redox chemistry of cellular respiration to a much 䉱 Figure 9.5 An introduction to electron transport chains. (a) The one-step exergonic reaction of ...
Carbohydrate metabolism
... a) to pyruvate (Pyr) CH3-CO- COO- under aerobic conditions = aerobic glycolysis b) to lactate CH3-CHOH - COO- when O2 is depleted = anaerobic glycolysis The individual reactions of glycolysis (see Fig. 1): 1. Phosphorylation of Glc to Glc-6-P is the first reaction of glycolysis and it is a regulator ...
... a) to pyruvate (Pyr) CH3-CO- COO- under aerobic conditions = aerobic glycolysis b) to lactate CH3-CHOH - COO- when O2 is depleted = anaerobic glycolysis The individual reactions of glycolysis (see Fig. 1): 1. Phosphorylation of Glc to Glc-6-P is the first reaction of glycolysis and it is a regulator ...
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.