A Quaternion-Based Definition of Protein
... [Table 2. Some structures where overall average straightness is high but labels in the PDB file result in the misappropriation of secondary structure. In this way, straightness can check for errors in PDB files.] ...
... [Table 2. Some structures where overall average straightness is high but labels in the PDB file result in the misappropriation of secondary structure. In this way, straightness can check for errors in PDB files.] ...
Relationship Between the Occurrence of Cysteine in Proteins and
... two other amino acids (C-(X)2-C motif; X may stand for any coded amino acid). Indeed, it is known that C-(X)2C motifs are well conserved parts of various iron-sulfur proteins and oxidoreductases (Shuber et al. 1986; Ammendola et al. 1992). However, we recognized that the occurrence of C-(X)2-C domai ...
... two other amino acids (C-(X)2-C motif; X may stand for any coded amino acid). Indeed, it is known that C-(X)2C motifs are well conserved parts of various iron-sulfur proteins and oxidoreductases (Shuber et al. 1986; Ammendola et al. 1992). However, we recognized that the occurrence of C-(X)2-C domai ...
(c) (±)-lactic acid
... Figure 10.4. Projecting a 3D formula of (+)-lactic acid onto a plane to form the Fischer projection. The chiral carbon is usually omitted in the Fischer projection and is represented by two crossed lines. All the bonds are shown by the lines of normal thickness but it should always be remembered th ...
... Figure 10.4. Projecting a 3D formula of (+)-lactic acid onto a plane to form the Fischer projection. The chiral carbon is usually omitted in the Fischer projection and is represented by two crossed lines. All the bonds are shown by the lines of normal thickness but it should always be remembered th ...
Study of Volatile Compounds in Thai Rice Wine (Sato) Produced
... 3-methyl-1-butanol and from 36 to 69 mg/L for phenyl ethanol in the sample, respectively. Their concentration rose to the maximum (122 mg/L for 3-methyl-1-butanol and 89 mg/L for phenyl ethanol) at day 6. Then, the concentration of phenyl ethanol declined dramatically. The concentration of the othe ...
... 3-methyl-1-butanol and from 36 to 69 mg/L for phenyl ethanol in the sample, respectively. Their concentration rose to the maximum (122 mg/L for 3-methyl-1-butanol and 89 mg/L for phenyl ethanol) at day 6. Then, the concentration of phenyl ethanol declined dramatically. The concentration of the othe ...
Lipid Biosynthesis
... acid from active site to active site. This domain on the mammalian protein is called ACYL CARRIER PROTEIN which is a misnomer since it is not an independent protein, rather the phosphopantetheine–25 ...
... acid from active site to active site. This domain on the mammalian protein is called ACYL CARRIER PROTEIN which is a misnomer since it is not an independent protein, rather the phosphopantetheine–25 ...
UvA-DARE (Digital Academic Repository) Bacterial class A acid
... Phosphate prodrugs have been successfully utilized to overcome a variety of drug delivery problems that might otherwise have compromised the therapeutic utilities of the parent drug.[11] The ionic nature of the phosphate group in these prodrugs may significantly improve the solubility and dissolutio ...
... Phosphate prodrugs have been successfully utilized to overcome a variety of drug delivery problems that might otherwise have compromised the therapeutic utilities of the parent drug.[11] The ionic nature of the phosphate group in these prodrugs may significantly improve the solubility and dissolutio ...
Exact and pattern searching of protein sequences
... Sequences deduced from gene translation and reported by the author Sequences deduced by gene translation from GenBank® (a registered trademark of the U.S. Department of Health and Human Services) Chemically modified peptides and proteins Genetically engineered and synthetic proteins ...
... Sequences deduced from gene translation and reported by the author Sequences deduced by gene translation from GenBank® (a registered trademark of the U.S. Department of Health and Human Services) Chemically modified peptides and proteins Genetically engineered and synthetic proteins ...
Plasma Total Amino Acids, Plasma Glutamate
... α- ketoglutarate, aspartate-oxaloacetate and pyruvate alanine. Insulin, the sole hypoglycemic hormone, not only decreases the formation of glucose through gluconeogenesis by suppressing the activities of key gluconeogenic enzymes but also suppresses the tissue proteolysis (11, 15, 17) thereby decrea ...
... α- ketoglutarate, aspartate-oxaloacetate and pyruvate alanine. Insulin, the sole hypoglycemic hormone, not only decreases the formation of glucose through gluconeogenesis by suppressing the activities of key gluconeogenic enzymes but also suppresses the tissue proteolysis (11, 15, 17) thereby decrea ...
Macromolecules in Biological System.doc
... Developers will also be briefly interviewed (videotaped) to present the overview of the module. This video file (Quicktime, .mov) will be included with this section of the module. Second, the overview must also be accompanied by a clear OUTLINE of the content. Contrary to an overview, an outline is ...
... Developers will also be briefly interviewed (videotaped) to present the overview of the module. This video file (Quicktime, .mov) will be included with this section of the module. Second, the overview must also be accompanied by a clear OUTLINE of the content. Contrary to an overview, an outline is ...
Protein Cross-linkers handbook and selection guide
... through amine and sulfhydryl groups. The least stable amine reactive NHS-esters couple first and, after removal of uncoupled reagent, the coupling to the sulfhydryl group proceeds. The sulfhydryl reactive groups are generally maleimides, pyridyl disulfides and α-haloacetyls. Other cross-linkers ...
... through amine and sulfhydryl groups. The least stable amine reactive NHS-esters couple first and, after removal of uncoupled reagent, the coupling to the sulfhydryl group proceeds. The sulfhydryl reactive groups are generally maleimides, pyridyl disulfides and α-haloacetyls. Other cross-linkers ...
711 BOMB CARBON AS A TRACER OF DIETARY CARBON
... We report on the comparison of the carbon isotope values in bone gelatin and its constituent amino acids, an aspect of our larger project to examine the feeding ecology of the Pacific rat, Rattus exulans, on offshore islands in New Zealand (Beavan and Sparks 1998). For this study of modern populatio ...
... We report on the comparison of the carbon isotope values in bone gelatin and its constituent amino acids, an aspect of our larger project to examine the feeding ecology of the Pacific rat, Rattus exulans, on offshore islands in New Zealand (Beavan and Sparks 1998). For this study of modern populatio ...
The Synthesis of Enzymes Concerned in Bacterio
... potassium salt of magnesium protoporphyrin was prepared from protoporphyrin methyl ester by the method of Granick (1948). Stock solutions (0.4 mM) were prepared as above. Sources of other compounds used were described previously (Lascelles, 1959). RESULTS ...
... potassium salt of magnesium protoporphyrin was prepared from protoporphyrin methyl ester by the method of Granick (1948). Stock solutions (0.4 mM) were prepared as above. Sources of other compounds used were described previously (Lascelles, 1959). RESULTS ...
Cyanogen bromide
... monomers of β-D-galactopyranose and 3,6-anhydro-α-L-galactopyranose). Cyanogen bromide activation is one of the most common methods for preparing affinity gels, and is useful because it reacts with the hydroxyl groups on agarose to form cyanate esters and imidocarbonates, which are attacked by prima ...
... monomers of β-D-galactopyranose and 3,6-anhydro-α-L-galactopyranose). Cyanogen bromide activation is one of the most common methods for preparing affinity gels, and is useful because it reacts with the hydroxyl groups on agarose to form cyanate esters and imidocarbonates, which are attacked by prima ...
Chapter 13 Organic Chemistry
... C-H and C-C bond cleavage during a combustion reaction is homolytic,* so each atom in the bond retains one of the bonding electrons to produce two species, called free radicals, that have unpaired electrons (Figure 13.4). Free radicals are highly reactive, but they are stabilized when the unpaired e ...
... C-H and C-C bond cleavage during a combustion reaction is homolytic,* so each atom in the bond retains one of the bonding electrons to produce two species, called free radicals, that have unpaired electrons (Figure 13.4). Free radicals are highly reactive, but they are stabilized when the unpaired e ...
Organic molecules (biomolecules)
... hydrophilic. Nonpolar molecules are repelled by water and do not dissolve in water; are hydrophobic. Hydrocarbon is hydrophobic except when it has an attached ionized functional group such as carboxyl (acid) (COOH), then molecule is hydrophilic. ...
... hydrophilic. Nonpolar molecules are repelled by water and do not dissolve in water; are hydrophobic. Hydrocarbon is hydrophobic except when it has an attached ionized functional group such as carboxyl (acid) (COOH), then molecule is hydrophilic. ...
SURVEY AND SUMMARY Origins of tmRNA: the
... associated with Small protein B (SmpB). tmRNA is a hybrid molecule carrying out both transfer and messenger RNA activities, and its total length varies between about 260 and 430 nucleotides, depending on the cell species (Figure 4). It is always aminoacylated by alanine. As for SmpB, its topology ma ...
... associated with Small protein B (SmpB). tmRNA is a hybrid molecule carrying out both transfer and messenger RNA activities, and its total length varies between about 260 and 430 nucleotides, depending on the cell species (Figure 4). It is always aminoacylated by alanine. As for SmpB, its topology ma ...
Broad-Spectrum Peptide Inhibitors of Aminoglycoside Antibiotic
... dues of CP10A (GW15) did not inhibit either APH(3⬘)-IIIa or AAC(6⬘)-Ii; however, a peptide composed of the five C-terminal residues (GW11) was able to weakly inhibit APH(3⬘)-IIIa (Table 4). This suggests that the most important binding interaction to APH(3⬘)-IIIa occurs with the C-terminal proportio ...
... dues of CP10A (GW15) did not inhibit either APH(3⬘)-IIIa or AAC(6⬘)-Ii; however, a peptide composed of the five C-terminal residues (GW11) was able to weakly inhibit APH(3⬘)-IIIa (Table 4). This suggests that the most important binding interaction to APH(3⬘)-IIIa occurs with the C-terminal proportio ...
RNA Polymerase - California Lutheran University
... – Requires elongation factor called EF-Tu to bind to tRNA and GTP – Peptide bond can then form – Addition of successive amino acids occurs as a cycle ...
... – Requires elongation factor called EF-Tu to bind to tRNA and GTP – Peptide bond can then form – Addition of successive amino acids occurs as a cycle ...
revised Protein and polypeptide hormones
... It is known that GnRH can be degraded by preferential enzymatic cleavage between Tyr5-Gly6 and Pro9-Gly10. SAR studies of GnRH have shown that when Gly6 is replaced with certain amino acids, as well as with changes in the peptide C-terminus, they usually undergo a reduced attack by proteolytic enzym ...
... It is known that GnRH can be degraded by preferential enzymatic cleavage between Tyr5-Gly6 and Pro9-Gly10. SAR studies of GnRH have shown that when Gly6 is replaced with certain amino acids, as well as with changes in the peptide C-terminus, they usually undergo a reduced attack by proteolytic enzym ...
BY LIFE SCIENCE CORPORATION (GMP) SDN. BHD.
... The benchmark amount necessary for a day is 5000 mg because about one-third of the amount of protein we need per day or 20 gram comprises of collagen in our body. ...
... The benchmark amount necessary for a day is 5000 mg because about one-third of the amount of protein we need per day or 20 gram comprises of collagen in our body. ...
Structure
... Fatty acids usually have an even number of carbons, differ in the length of the carbon chain, and may contain single or double covalent bonds. ...
... Fatty acids usually have an even number of carbons, differ in the length of the carbon chain, and may contain single or double covalent bonds. ...
Dream Protein - Greens First
... High-protein low-carbohydrate beverages are being developed and have shown that they might provide health benefits for individuals suffering from chronic illnesses, especially when these beverages contain dairy protein fractions known to be high in essential amino acids. J Nutr. 2004 April 134(4):99 ...
... High-protein low-carbohydrate beverages are being developed and have shown that they might provide health benefits for individuals suffering from chronic illnesses, especially when these beverages contain dairy protein fractions known to be high in essential amino acids. J Nutr. 2004 April 134(4):99 ...
Meal ingestion, amino acids and brain
... Carbohydrate ingestion raises tryptophan uptake and serotonin synthesis in rat brain. The addition of protein is generally believed only to block such increases. However, some recent evidence suggests dietary protein may not be limited to this action. In the present studies, we fed rats single meals ...
... Carbohydrate ingestion raises tryptophan uptake and serotonin synthesis in rat brain. The addition of protein is generally believed only to block such increases. However, some recent evidence suggests dietary protein may not be limited to this action. In the present studies, we fed rats single meals ...