Statistical analysis of DNA microarray data
... organism or system at a given time, i.e. the protein products of the genome. The term has been applied to several different types of biological systems. A cellular proteome is the collection of proteins found in a particular cell type under a particular set of environmental conditions such as exposu ...
... organism or system at a given time, i.e. the protein products of the genome. The term has been applied to several different types of biological systems. A cellular proteome is the collection of proteins found in a particular cell type under a particular set of environmental conditions such as exposu ...
Essential Knowledge
... Once a chain of amino acids has been assembled by the ribosome, it tends to fold in on itself. Nitrogen and oxygen atoms are strongly electronegative, which means that they will attract hydrogen atoms bound to nearby atoms. The first hydrogen bonds to form tend to occur between the atoms which make ...
... Once a chain of amino acids has been assembled by the ribosome, it tends to fold in on itself. Nitrogen and oxygen atoms are strongly electronegative, which means that they will attract hydrogen atoms bound to nearby atoms. The first hydrogen bonds to form tend to occur between the atoms which make ...
The Diversity of Lysine-Acetylated Proteins in Escherichia coli
... Acetylation of lysine residues in proteins is a reversible and highly regulated posttranslational modification. However, it has not been systematically studied in prokaryotes. By affinity immunoseparation using an anti-acetyllysine antibody together with nano-HPLC/MS/MS, we identified 125 lysineacet ...
... Acetylation of lysine residues in proteins is a reversible and highly regulated posttranslational modification. However, it has not been systematically studied in prokaryotes. By affinity immunoseparation using an anti-acetyllysine antibody together with nano-HPLC/MS/MS, we identified 125 lysineacet ...
Powerpoint
... Protein Kinase-like Superfamily E. Scheeff and P.E. Bourne 2005 PLoS Comp. Biol. 1(5): e49. ...
... Protein Kinase-like Superfamily E. Scheeff and P.E. Bourne 2005 PLoS Comp. Biol. 1(5): e49. ...
COURSE DETAILS: E INTRODUCTION Metabolism can be defined
... (4) Inhibition of a regulatory enzyme does not conform to any normal inhibition pattern and the inhibitor does not bear any obvious structural relationship to the substrate. The enzyme exhibits extreme specificity with regard to the regulator molecule. (5) Allosteric enzymes have an oligomeric organ ...
... (4) Inhibition of a regulatory enzyme does not conform to any normal inhibition pattern and the inhibitor does not bear any obvious structural relationship to the substrate. The enzyme exhibits extreme specificity with regard to the regulator molecule. (5) Allosteric enzymes have an oligomeric organ ...
Ion Exchange Chromatography
... molecules based on ionic interactions. The stationary phase surface displays ionic functional groups (R-X) that interact with analyte ions of opposite charge. This type of chromatography is further subdivided into: cation exchange chromatography anion exchange chromatography. Dr Gihan Gawish ...
... molecules based on ionic interactions. The stationary phase surface displays ionic functional groups (R-X) that interact with analyte ions of opposite charge. This type of chromatography is further subdivided into: cation exchange chromatography anion exchange chromatography. Dr Gihan Gawish ...
Document
... strands connected by hydrogen bonds ◦ Base-pairing rules A with T (or U in RNA) C with G ...
... strands connected by hydrogen bonds ◦ Base-pairing rules A with T (or U in RNA) C with G ...
Final Report SID5
... the isogenic wild type strain, 0140J. This indicated that PauA alone was not responsible for release of essential amino acids for growth and that in isolation it was unlikely to make an effective vaccine. Completion of the S. uberis genome has permitted the identification of genes encoding activitie ...
... the isogenic wild type strain, 0140J. This indicated that PauA alone was not responsible for release of essential amino acids for growth and that in isolation it was unlikely to make an effective vaccine. Completion of the S. uberis genome has permitted the identification of genes encoding activitie ...
BIOL 201: Cell Biology and Metabolism
... Epinephrine interacts with the G-Protein coupled receptor. Immediately, G-Alpha recognizes a major conformation change that is in the receptor itself G-Alpha is in a GDP bound state. When it interacts with the activated receptors, it undergoes its own conformational change, kicking out GDP from the ...
... Epinephrine interacts with the G-Protein coupled receptor. Immediately, G-Alpha recognizes a major conformation change that is in the receptor itself G-Alpha is in a GDP bound state. When it interacts with the activated receptors, it undergoes its own conformational change, kicking out GDP from the ...
MASCOT®
... A histogram of the Mascot score distribution for the top 50 best matching proteins is displayed at the top of each results report. Scores are –10*Log(P), where P is the probability that the observed match is a random event. Scores in the green shaded area represent random matches, while the correct ...
... A histogram of the Mascot score distribution for the top 50 best matching proteins is displayed at the top of each results report. Scores are –10*Log(P), where P is the probability that the observed match is a random event. Scores in the green shaded area represent random matches, while the correct ...
Parts Registry Scavenger Hunt
... Find the part(s) that stopped transcription in the banana smell generating device (You will have to find the banana smell generating device first!) What are these parts called? What are their part registry numbers? ...
... Find the part(s) that stopped transcription in the banana smell generating device (You will have to find the banana smell generating device first!) What are these parts called? What are their part registry numbers? ...
The Identity of Proteins Associated with a Small Heat Shock Protein
... characteristics of cellular sHSP substrates remain poorly defined. Understanding the mechanism of sHSP chaperone action, as well as determining how these proteins may act to protect cells during stress, requires identification of proteins that interact with sHSPs in vivo, either as partners or subst ...
... characteristics of cellular sHSP substrates remain poorly defined. Understanding the mechanism of sHSP chaperone action, as well as determining how these proteins may act to protect cells during stress, requires identification of proteins that interact with sHSPs in vivo, either as partners or subst ...
Catalog 1 Version: January, 2013 University of Illinois at Chicago
... the Kinin B1 Receptor Mediates a New Mode of G Protein-coupled Receptor Signaling. The Journal of Biological Chemistry. 2011 ...
... the Kinin B1 Receptor Mediates a New Mode of G Protein-coupled Receptor Signaling. The Journal of Biological Chemistry. 2011 ...
molecular cell biology • molecular cell biology
... Non-covalent bonds Several types: hydrogen bonds, ionic bonds, van der Waals interactions, hydrophobic bonds Non-covalent bonds require less energy to break than covalent bonds The energy required to break noncovalent bonds is only slightly greater than the average kinetic energy of molecules at ro ...
... Non-covalent bonds Several types: hydrogen bonds, ionic bonds, van der Waals interactions, hydrophobic bonds Non-covalent bonds require less energy to break than covalent bonds The energy required to break noncovalent bonds is only slightly greater than the average kinetic energy of molecules at ro ...
05. Amino acids, Protein
... Enzymes, the proteins that direct and accelerate thousands of biochemical reactions Structure. Some proteins function as structural materials that provide protection and support. Movement. Proteins are involved in all types of cell movement. For example, actin, tubulin, and а variety of other prot ...
... Enzymes, the proteins that direct and accelerate thousands of biochemical reactions Structure. Some proteins function as structural materials that provide protection and support. Movement. Proteins are involved in all types of cell movement. For example, actin, tubulin, and а variety of other prot ...
hemp seed: the most nutritionally complete food source in the world
... connected to the carbon atom shared by the amine and carboxyl groups. The amine group, ND, is slightly basic; the carboxyl group, COOH, is a mild acid. The amine group of one amino acid unites with the carboxyl group of another forming a peptide link. Proteins are made of amino acid peptide chains ...
... connected to the carbon atom shared by the amine and carboxyl groups. The amine group, ND, is slightly basic; the carboxyl group, COOH, is a mild acid. The amine group of one amino acid unites with the carboxyl group of another forming a peptide link. Proteins are made of amino acid peptide chains ...
Membrane-enclosed Crystals in Dictyostelium discoideum Cells
... In confirmation of previous results, crystals enclosed into vesicles were found to be distributed throughout the cytoplasm of aggregating D. discoideum cells (Fig. 2). The membranes tightly surrounding the crystals were decorated on their cytoplasmic phase by ribosomes as described by George et al. ...
... In confirmation of previous results, crystals enclosed into vesicles were found to be distributed throughout the cytoplasm of aggregating D. discoideum cells (Fig. 2). The membranes tightly surrounding the crystals were decorated on their cytoplasmic phase by ribosomes as described by George et al. ...
Cloning, Characterization, and Chromosomal Mapping of Human
... profile predicts six membrane-spanning domains (8). The conserved amino acid sequence, named NPA box, and tandem repeat in the sequence, which are characteristics of MIP family (13, 14), were also conserved in hAQP-CD. One potential N-glycosilation site is present in the sequence of hAQP-CD (Asn 123 ...
... profile predicts six membrane-spanning domains (8). The conserved amino acid sequence, named NPA box, and tandem repeat in the sequence, which are characteristics of MIP family (13, 14), were also conserved in hAQP-CD. One potential N-glycosilation site is present in the sequence of hAQP-CD (Asn 123 ...
Genes affecting starch biosynthesis exert pleiotropic effects on the
... Amino acid pro®les were determined after acid hydrolysis by HPLC with pre-column derivatisation and ¯uorescence detection. Sample containing approximately 100 mg protein was acidi®ed with 50 2 ml 6 M HCl, the internal standard nor-leucine (2.5 ml, 10 mM) was added, re¯uxed for 23 h (just boiling) ...
... Amino acid pro®les were determined after acid hydrolysis by HPLC with pre-column derivatisation and ¯uorescence detection. Sample containing approximately 100 mg protein was acidi®ed with 50 2 ml 6 M HCl, the internal standard nor-leucine (2.5 ml, 10 mM) was added, re¯uxed for 23 h (just boiling) ...
PHD domains and E3 ubiquitin ligases: viruses make the connection
... can also downregulate two other molecules involved in immune recognition: B7.2 and ICAM-I [33,34]. B7.2 is a costimulatory signaling molecule involved in activating helper T cells; ICAM-1 is an intercellular adhesion molecule that functions at the immunological synapse. By making chimeras of MIR1 an ...
... can also downregulate two other molecules involved in immune recognition: B7.2 and ICAM-I [33,34]. B7.2 is a costimulatory signaling molecule involved in activating helper T cells; ICAM-1 is an intercellular adhesion molecule that functions at the immunological synapse. By making chimeras of MIR1 an ...
Macromolecules
... pass into a cell's nucleus, bind to specific receptors and genes and trigger the cell to make proteins. • Insulin, growth hormone, prolactin and other water-soluble protein hormones consist of long chains of amino acids, from several to 200 amino acids long. They are stored in endocrine cells until ...
... pass into a cell's nucleus, bind to specific receptors and genes and trigger the cell to make proteins. • Insulin, growth hormone, prolactin and other water-soluble protein hormones consist of long chains of amino acids, from several to 200 amino acids long. They are stored in endocrine cells until ...
Dynamics of Protein Metabolism in the Ruminant
... recycling of urea and other endogenous protein (sloughed epithelial cells, enzymes and glycoproteins of mucus). Energy substrates come from the residual fermentable fibre, the glycocalyx of rumen microorganisms, starch and other polysaccharides that have resisted rumen and enteric digestion. As the ...
... recycling of urea and other endogenous protein (sloughed epithelial cells, enzymes and glycoproteins of mucus). Energy substrates come from the residual fermentable fibre, the glycocalyx of rumen microorganisms, starch and other polysaccharides that have resisted rumen and enteric digestion. As the ...
Biochemistry
... • R groups – Sequence of amino acids bound together • Varying combinations lead to distinct proteins • Changes in types or positions of amino acids • Sequence also affects levels of protein structure • Overall structure determines its biological function ...
... • R groups – Sequence of amino acids bound together • Varying combinations lead to distinct proteins • Changes in types or positions of amino acids • Sequence also affects levels of protein structure • Overall structure determines its biological function ...
Investigating the Dual Function of the Chloride Intracellular Ion
... I certify that the work in this thesis has not previously been submitted for a degree nor has it been submitted as part of requirements for a degree except as fully acknowledged within the text. I also certify that the thesis has been written by me. Any help that I have received in my research work ...
... I certify that the work in this thesis has not previously been submitted for a degree nor has it been submitted as part of requirements for a degree except as fully acknowledged within the text. I also certify that the thesis has been written by me. Any help that I have received in my research work ...
Foldrec_2010 - Center for Biological Sequence Analysis
... believed that only a very few people had the characteristics necessary to keep societies healthy. He had devoted much of his career to measuring those characteristics, in fact, in order to prove that the vast majority of people did not have them. … Galton came across a weight-judging competition…Eig ...
... believed that only a very few people had the characteristics necessary to keep societies healthy. He had devoted much of his career to measuring those characteristics, in fact, in order to prove that the vast majority of people did not have them. … Galton came across a weight-judging competition…Eig ...
Protein–protein interaction
Protein–protein interactions (PPIs) refer to physical contacts established between two or more proteins as a result of biochemical events and/or electrostatic forces.In fact, proteins are vital macromolecules, at both cellular and systemic levels, but they rarely act alone. Diverse essential molecular processes within a cell are carried out by molecular machines that are built from a large number of protein components organized by their PPIs. Indeed, these interactions are at the core of the entire interactomics system of any living cell and so, unsurprisingly, aberrant PPIs are on the basis of multiple diseases, such as Creutzfeld-Jacob, Alzheimer's disease, and cancer.PPIs have been studied from different perspectives: biochemistry, quantum chemistry, molecular dynamics, signal transduction, among others. All this information enables the creation of large protein interaction networks – similar to metabolic or genetic/epigenetic networks – that empower the current knowledge on biochemical cascades and disease pathogenesis, as well as provide putative new therapeutic targets.