Specialisations in the Master Computational Science Understanding
... Computational Biology (UvA) Parameter Estimation Applied to Medical and Biological Sciences (VU) ...
... Computational Biology (UvA) Parameter Estimation Applied to Medical and Biological Sciences (VU) ...
supplementary material
... 2,3-dimethoxy-5-methyl-6-n-decyl-1,4-benzoquinone (0.1 mM) and 0.25 mM NADH as electron donor, in the presence of 1 mM KCN. The addition of 5 M rotenone allowed us to determine the rotenone-sensitive activity. A total of 50-100 g mitochondrial protein was used for each measurement. Complex II (Suc ...
... 2,3-dimethoxy-5-methyl-6-n-decyl-1,4-benzoquinone (0.1 mM) and 0.25 mM NADH as electron donor, in the presence of 1 mM KCN. The addition of 5 M rotenone allowed us to determine the rotenone-sensitive activity. A total of 50-100 g mitochondrial protein was used for each measurement. Complex II (Suc ...
Chemical Reaction Th..
... rxn (2) won’t complete (with a feed CH4=CO2=1 & CO=H2=0, max. conv.=63% at 1000K) ...
... rxn (2) won’t complete (with a feed CH4=CO2=1 & CO=H2=0, max. conv.=63% at 1000K) ...
Answers PRACTICE EXAM II Spring 2008 Part I. Multiple Choice (3
... 6. (5 points) According one text, a 0.92% (w/v) NaCl (0.16 M) solution is “isotonic” with the fluid in red blood cells. Another solution used, “D5W”, is 5.5% (w/v) solution (0.31 M) of glucose in water and is also isotonic with the fluid in red blood cells. Explain how these solutions can have such ...
... 6. (5 points) According one text, a 0.92% (w/v) NaCl (0.16 M) solution is “isotonic” with the fluid in red blood cells. Another solution used, “D5W”, is 5.5% (w/v) solution (0.31 M) of glucose in water and is also isotonic with the fluid in red blood cells. Explain how these solutions can have such ...
Factors affecting Enzyme Activity
... Any change in pH above or below the Optimum will quickly cause adecrease in the rate of reaction, since more of the enzyme molecules will have Active Sites whose shapes are not (or at least are less)Complementary to the shape of their Substrate. ...
... Any change in pH above or below the Optimum will quickly cause adecrease in the rate of reaction, since more of the enzyme molecules will have Active Sites whose shapes are not (or at least are less)Complementary to the shape of their Substrate. ...
enzymes powerpoint - Pasadena High School
... Living systems depend on reactions that occur spontaneously, but at very slow rates. Catalysts are substances that speed up reactions without being permanently altered. No catalyst makes a reaction occur that cannot otherwise occur quick enough for life. Most biological catalysts are proteins (enzym ...
... Living systems depend on reactions that occur spontaneously, but at very slow rates. Catalysts are substances that speed up reactions without being permanently altered. No catalyst makes a reaction occur that cannot otherwise occur quick enough for life. Most biological catalysts are proteins (enzym ...
Direct-Coupling Analysis (DCA)
... Two (or more) genes/ proteins/ residues : 1) exert selective pressures on each other 2) evolve in response to each other • Molecular co-evolution can be due to specific co-adaptation between the two co-evolving elements, where changes in one of them are compensated by changes in the other, or by a l ...
... Two (or more) genes/ proteins/ residues : 1) exert selective pressures on each other 2) evolve in response to each other • Molecular co-evolution can be due to specific co-adaptation between the two co-evolving elements, where changes in one of them are compensated by changes in the other, or by a l ...
BIOS 1700 Dr. Tanda Week 6, Session 1 1. What two substrates can
... typical example to understand how the cell (or the body) controls biological chemical reactions. The enzyme has two (A) sites, one for threonine, and the other for isoleucine. To make a balance of threonine and isoleucine, the enzyme becomes more active when the cell has excess of threonine because ...
... typical example to understand how the cell (or the body) controls biological chemical reactions. The enzyme has two (A) sites, one for threonine, and the other for isoleucine. To make a balance of threonine and isoleucine, the enzyme becomes more active when the cell has excess of threonine because ...
universally valid preconditions of the biochemistry of living matter
... particles/ions and 3) dissolved, neither gaseous nor charged, molecule/particle nopression. These are the maximum possible physical states of the dissolved molecules within BP. The fourth physical possibility is gaseous combined with charged [for examplel ion cannot react within dissolved molecule. ...
... particles/ions and 3) dissolved, neither gaseous nor charged, molecule/particle nopression. These are the maximum possible physical states of the dissolved molecules within BP. The fourth physical possibility is gaseous combined with charged [for examplel ion cannot react within dissolved molecule. ...
Protein-protein interactions.
... Different types of protein-protein interactions. • Permanent and transient. • External are between different chains; internal are within the same chain. • Homo- and hetero-oligomers depending on the similarity between interacting subunits. • Interface type can be predicted from amino acid compositi ...
... Different types of protein-protein interactions. • Permanent and transient. • External are between different chains; internal are within the same chain. • Homo- and hetero-oligomers depending on the similarity between interacting subunits. • Interface type can be predicted from amino acid compositi ...
Practice Exam #2
... A) The system loses heat and has work done on it by the surroundings. B) The system loses heat and does work on the surroundings. C) The system gains heat and does work on the surroundings. D) The system gains heat and has work done on it by the surroundings. E) None of the above is correct. ...
... A) The system loses heat and has work done on it by the surroundings. B) The system loses heat and does work on the surroundings. C) The system gains heat and does work on the surroundings. D) The system gains heat and has work done on it by the surroundings. E) None of the above is correct. ...
PERIODIC TABLE
... 40- When (C8H16) is burned in oxygen atmosphere, we obtain (CO2) and (H2O) according to the following equation: a C8H16 + b O2 → c CO2 + d H2O In a balanced equation, the factors a, b, c, and d have the values: a- (a = 1, b = 1, c = 1, d = 1) b- (a = 1, b = 12, c = 8, d = 16) c- (a = 1, b = 12, c = ...
... 40- When (C8H16) is burned in oxygen atmosphere, we obtain (CO2) and (H2O) according to the following equation: a C8H16 + b O2 → c CO2 + d H2O In a balanced equation, the factors a, b, c, and d have the values: a- (a = 1, b = 1, c = 1, d = 1) b- (a = 1, b = 12, c = 8, d = 16) c- (a = 1, b = 12, c = ...
enzymes - segaran1996
... Beyond optimum temperature, the enzyme begins to denature, ie. The weak bonds within the enzyme start to break down, the enzyme begins to lose its 3-D structure and active site. Therefore, rate of reaction ...
... Beyond optimum temperature, the enzyme begins to denature, ie. The weak bonds within the enzyme start to break down, the enzyme begins to lose its 3-D structure and active site. Therefore, rate of reaction ...
Chemistry Midterm Review Sheet
... a) Write the balanced equation for the reaction b) How many moles of water were formed? How many molecules? c) How many moles of butane burned? d) How many grams of butane burned? e) How many grams and moles of oxygen gas were used up? f) What is the mass percentage of carbon in butane? In the late ...
... a) Write the balanced equation for the reaction b) How many moles of water were formed? How many molecules? c) How many moles of butane burned? d) How many grams of butane burned? e) How many grams and moles of oxygen gas were used up? f) What is the mass percentage of carbon in butane? In the late ...
Enzymes Notes - The Lesson Locker
... Organisms transform energy a. Energy is the capacity to do work. i. Energy exists in various forms, and cells transform energy from one type into another. ii. Organisms absorb energyClight or chemical energy in the form of organic moleculesCand release heat and metabolic waste products such as CO2 t ...
... Organisms transform energy a. Energy is the capacity to do work. i. Energy exists in various forms, and cells transform energy from one type into another. ii. Organisms absorb energyClight or chemical energy in the form of organic moleculesCand release heat and metabolic waste products such as CO2 t ...
Thermodynamics (Part 2)
... -the effect of temperature on reaction spontaneity -the effect of pressure on reaction spontaneity -the effect of concentration on reaction spontaneity -ΔG can be used to calculate the equilibrium constant for a reaction -when comparing reactions, the more negative ΔG, the further the reaction will ...
... -the effect of temperature on reaction spontaneity -the effect of pressure on reaction spontaneity -the effect of concentration on reaction spontaneity -ΔG can be used to calculate the equilibrium constant for a reaction -when comparing reactions, the more negative ΔG, the further the reaction will ...
Klaus Schulten: The computational microscope
... unprecedented treatments and have huge potential economic benefits as they enable highly controlled synthetic biology. Similarly, the examples of best-of-breed simulations today of HIV or drug resistance can lead to new and much more effective treatments but require many simulated “drug trials” in ...
... unprecedented treatments and have huge potential economic benefits as they enable highly controlled synthetic biology. Similarly, the examples of best-of-breed simulations today of HIV or drug resistance can lead to new and much more effective treatments but require many simulated “drug trials” in ...
Ch 11 Chemical Reactions
... Assemble the correct formulas for all the reactants and products, using “+” and “→” Count the atoms of each type appearing on both sides Treat polyatomic ions like an “element” if they are unchanged by the reaction Balance the elements one at a time by adding coefficients (the numbers in front) wher ...
... Assemble the correct formulas for all the reactants and products, using “+” and “→” Count the atoms of each type appearing on both sides Treat polyatomic ions like an “element” if they are unchanged by the reaction Balance the elements one at a time by adding coefficients (the numbers in front) wher ...
M.Sc. (Chemistry)
... VSEPR, Walsh diagram (triatomic (AH2 type) and penta-atomic (CH3I) molecules), dp-pi bond, Bent rule and energetics of hybridization, some simple reactions of covalently bonded molecules. Metal-Ligand Equilibria in Solution: Stepwise and overall formation contstants and their interaction, trends in ...
... VSEPR, Walsh diagram (triatomic (AH2 type) and penta-atomic (CH3I) molecules), dp-pi bond, Bent rule and energetics of hybridization, some simple reactions of covalently bonded molecules. Metal-Ligand Equilibria in Solution: Stepwise and overall formation contstants and their interaction, trends in ...
Protein regulation: The statistical theory of
... made through the use of NMR spectroscopy, which provides a variety of tools for characterizing the structure and dynamics of proteins3–6. Particularly attractive in this context is the use of chemical shifts, because these parameters can be measured with great accuracy and under a wide variety of di ...
... made through the use of NMR spectroscopy, which provides a variety of tools for characterizing the structure and dynamics of proteins3–6. Particularly attractive in this context is the use of chemical shifts, because these parameters can be measured with great accuracy and under a wide variety of di ...
Bioinformatics
... – Database of fully parametrized pathway model (differential equations) solver ...
... – Database of fully parametrized pathway model (differential equations) solver ...
2. Large-scale Metabolic Reconstruction
... GSM. We established a simple but formal approach to compile and curate a new GSM using basic software tools, namely JAVA (Sun Microsystems, Inc), Excel (Microsoft Corporation) and MATLAB (The MathWorks), which are used for information extraction, for storage and editing of the reconstructed model, a ...
... GSM. We established a simple but formal approach to compile and curate a new GSM using basic software tools, namely JAVA (Sun Microsystems, Inc), Excel (Microsoft Corporation) and MATLAB (The MathWorks), which are used for information extraction, for storage and editing of the reconstructed model, a ...
Functional genomics: assigning functions to genome sequences
... We use a Bayesian approach to combine the probabilities from the four methods to arrive at a single probability that two proteins co-evolve: ...
... We use a Bayesian approach to combine the probabilities from the four methods to arrive at a single probability that two proteins co-evolve: ...
Angular momentum
... Energy corresponding to a rotational level (with angular quantum number J) is given by: E= B J (J+1) ...
... Energy corresponding to a rotational level (with angular quantum number J) is given by: E= B J (J+1) ...