Microbial Metabolism Notes
... (b) transfer e- and H+ from NADH & FADH2 to O2 resulting in H2O (i) O2 is considered the final electron acceptor (c) redox energy is used to pump H+ into the cell (i) creates a higher concentration in ICF (d) H+ is moved out through ATPsynthase creating ATP as it moves out (e) each NADH has enough e ...
... (b) transfer e- and H+ from NADH & FADH2 to O2 resulting in H2O (i) O2 is considered the final electron acceptor (c) redox energy is used to pump H+ into the cell (i) creates a higher concentration in ICF (d) H+ is moved out through ATPsynthase creating ATP as it moves out (e) each NADH has enough e ...
7 energizing porters by proton-motive force
... lactose permease is the lesson that was learned and implemented for unraveling the mechanism of other transporters. Specific examples of transporters driven by proton-motive force are discussed throughout this volume. It is likely that similar mechanisms of action underlie protondriven bacterial and ...
... lactose permease is the lesson that was learned and implemented for unraveling the mechanism of other transporters. Specific examples of transporters driven by proton-motive force are discussed throughout this volume. It is likely that similar mechanisms of action underlie protondriven bacterial and ...
Gram Negative Bacteria
... asymmetric bilayer structure that differs from any other biologic membrane in the structure of the outer leaflet of the membrane. The inner leaflet contains phospholipids normally found in bacterial membranes. However, the outer leaflet is composed primarily of an amphipathic molecule (meaning that ...
... asymmetric bilayer structure that differs from any other biologic membrane in the structure of the outer leaflet of the membrane. The inner leaflet contains phospholipids normally found in bacterial membranes. However, the outer leaflet is composed primarily of an amphipathic molecule (meaning that ...
4 slides pdf
... • Peripheral membrane proteins associated indirectly interact with integral membrane proteins. • Transmembrane proteins - integral proteins span lipid bilayer, (α-helical) with portions exposed on both sides Carbohydrates on outside proteins ...
... • Peripheral membrane proteins associated indirectly interact with integral membrane proteins. • Transmembrane proteins - integral proteins span lipid bilayer, (α-helical) with portions exposed on both sides Carbohydrates on outside proteins ...
ppt
... • Membrane-spanning portions of transmembrane proteins usually α-helical regions of 20 to 25 nonpolar amino acids • Some membrane-spanning proteins have β-barrel, folding of β sheets into barrel-like structure (some bacteria, chloroplasts, mitochondria). Fig. 2.25, 2.26 a-helix, b-barrel ...
... • Membrane-spanning portions of transmembrane proteins usually α-helical regions of 20 to 25 nonpolar amino acids • Some membrane-spanning proteins have β-barrel, folding of β sheets into barrel-like structure (some bacteria, chloroplasts, mitochondria). Fig. 2.25, 2.26 a-helix, b-barrel ...
12 Complement system BA
... Low affinity binding to the Fc region of antibody conformational change activation Multiple interaction with immune complexes ...
... Low affinity binding to the Fc region of antibody conformational change activation Multiple interaction with immune complexes ...
Transport Proteins
... Glycoproteins and glycolipids are short-branched segments of “these” that are covalently bonded to lipids and proteins and play a functional part in the membrane. What are carbohydrates Continue ...
... Glycoproteins and glycolipids are short-branched segments of “these” that are covalently bonded to lipids and proteins and play a functional part in the membrane. What are carbohydrates Continue ...
outlines
... Active Transport - works against the concentration gradient and requires energy (ATP hydrolysis) 1) Primary (ex. Na/K pump—3Na+ pumped out and 2K+ pumped into cell fueled by ATP hydrolysis) 2) Secondary – use one solutes gradient to accomplish the transport of another (Na+/glucose cotransport) 3) Io ...
... Active Transport - works against the concentration gradient and requires energy (ATP hydrolysis) 1) Primary (ex. Na/K pump—3Na+ pumped out and 2K+ pumped into cell fueled by ATP hydrolysis) 2) Secondary – use one solutes gradient to accomplish the transport of another (Na+/glucose cotransport) 3) Io ...
ppt file
... Both proteins are either belong to the same complex or are parts of the same functional pathway. The same trend is generally true for the larger data set. By manually inspecting the top 100 pairs, the author found that in >95% of them both proteins have similar functions. ...
... Both proteins are either belong to the same complex or are parts of the same functional pathway. The same trend is generally true for the larger data set. By manually inspecting the top 100 pairs, the author found that in >95% of them both proteins have similar functions. ...
Chapter 12 - Membrane Transport
... solutes to pass through – Use diffusion to move across – Also called ion channels when only ions moving ...
... solutes to pass through – Use diffusion to move across – Also called ion channels when only ions moving ...
Fall Semester Review - mychandlerschools.org
... If one ATP molecule holds 7.3kcal of potential energy, how much potential energy does 1 glucose molecule produce in ...
... If one ATP molecule holds 7.3kcal of potential energy, how much potential energy does 1 glucose molecule produce in ...
Lecture 8 - Harford Community College
... • 8 steps of Krebs cycle complete the oxidation of glucose • Incorporates the acetyl groups from transition step, releasing CO2 • Does not directly use oxygen ...
... • 8 steps of Krebs cycle complete the oxidation of glucose • Incorporates the acetyl groups from transition step, releasing CO2 • Does not directly use oxygen ...
Cells The Working Units of Life Course: Environment & Biological Diversity
... the site of DNA replication. the site of genetic control of the cell's activities. A region within the nucleus, the nucleolus, begins the assembly of ribosomes from RNA and specific proteins. ...
... the site of DNA replication. the site of genetic control of the cell's activities. A region within the nucleus, the nucleolus, begins the assembly of ribosomes from RNA and specific proteins. ...
cell transport - Teacher Pages
... • The survival of a cell depends on its ability to maintain proper conditions within itself • A cell has to be able to maintain balance regardless of internal and external conditions • The process of maintaining the cells environment is called homeostasis ...
... • The survival of a cell depends on its ability to maintain proper conditions within itself • A cell has to be able to maintain balance regardless of internal and external conditions • The process of maintaining the cells environment is called homeostasis ...
Slide 1
... electron transport chain proton-motive force ATP. • Some ATP is produced by substrate-level phosphorylation during glycolysis and the Krebs cycle, but most ATP comes from oxidative phosphorylation (through electron transport chain). • Energy produced in Glycolysis and Krebs cycle gives a maximum yie ...
... electron transport chain proton-motive force ATP. • Some ATP is produced by substrate-level phosphorylation during glycolysis and the Krebs cycle, but most ATP comes from oxidative phosphorylation (through electron transport chain). • Energy produced in Glycolysis and Krebs cycle gives a maximum yie ...
Proteins POSTER ppt
... structural features. Developing better methods to generate highly representative and compact signatures is a crucial step in designing scalable and accurate data mining systems for proteins. We propose LFM-Pro (Local Feature Mining in Proteins) as a framework for automatically discovering family spe ...
... structural features. Developing better methods to generate highly representative and compact signatures is a crucial step in designing scalable and accurate data mining systems for proteins. We propose LFM-Pro (Local Feature Mining in Proteins) as a framework for automatically discovering family spe ...
PRO1525: Value-Added Applications of Pulse Proteins for Human
... stable, long lasting foams before solidifying or gelling. This particular function is preferable for such food applications as cakes, mousse, and ice creams. With the identification of these unique functions the lentil proteins were incorporated into cakes as a foaming ingredient. Cakes were also ut ...
... stable, long lasting foams before solidifying or gelling. This particular function is preferable for such food applications as cakes, mousse, and ice creams. With the identification of these unique functions the lentil proteins were incorporated into cakes as a foaming ingredient. Cakes were also ut ...
Lecture Test 3 Review Sheet Chapter 6 Be able to define energy
... Understand the purpose of pigments in plant cells, and that there is more than just chlorophyll a and b. Understand what wavelengths of light plants absorb, and why plants are green. Understand how the light reactions work, including how photosystem II splits water to form hydrogen ions and electron ...
... Understand the purpose of pigments in plant cells, and that there is more than just chlorophyll a and b. Understand what wavelengths of light plants absorb, and why plants are green. Understand how the light reactions work, including how photosystem II splits water to form hydrogen ions and electron ...
to get the file - Chair of Computational Biology
... residues. The Leu scan is based on symmetrical 3L/16A H-segments with a Leu-Leu separation of one residue (sequence shown at the top; the two red Leu residues are moved symmetrically outwards) up to a separation of 17 residues. For the Phe scan, the composition of the central 19-residues of the Hseg ...
... residues. The Leu scan is based on symmetrical 3L/16A H-segments with a Leu-Leu separation of one residue (sequence shown at the top; the two red Leu residues are moved symmetrically outwards) up to a separation of 17 residues. For the Phe scan, the composition of the central 19-residues of the Hseg ...
Megan Sechrist
... which allows water to move into or out of the cell by diffusion. The diffusion of water across a selectively permeable membrane plays such an important role in biology that this process has been given a special name, osmosis. What will determine whether water moves into or out of the cell by osmosis ...
... which allows water to move into or out of the cell by diffusion. The diffusion of water across a selectively permeable membrane plays such an important role in biology that this process has been given a special name, osmosis. What will determine whether water moves into or out of the cell by osmosis ...
Biological Oxidation
... result of the process is that reducing equivalents from cytosolic NADH are transferred to the mitochondrial electron transport system. The catalytic site of the mitochondrial glycerol phosphate dehydrogenase is on the outer surface of the inner membrane, allowing ready access to the product of the s ...
... result of the process is that reducing equivalents from cytosolic NADH are transferred to the mitochondrial electron transport system. The catalytic site of the mitochondrial glycerol phosphate dehydrogenase is on the outer surface of the inner membrane, allowing ready access to the product of the s ...
Fibrous proteins
... keratin and elastin. They are usually used to construct connective tissue, tendons, bones and muscle fibers. They have unique (specific) structure and amino acids sequence to be functional. ...
... keratin and elastin. They are usually used to construct connective tissue, tendons, bones and muscle fibers. They have unique (specific) structure and amino acids sequence to be functional. ...
Cellular Respiration
... Mitochondria Mitochondria are very small organelles. You might find cells with several thousand mitochondria. The number depends on what the cell needs to do. If the purpose of the cell is to transmit nerve impulses, there will be fewer mitochondria than in a muscle cell that needs loads of energy. ...
... Mitochondria Mitochondria are very small organelles. You might find cells with several thousand mitochondria. The number depends on what the cell needs to do. If the purpose of the cell is to transmit nerve impulses, there will be fewer mitochondria than in a muscle cell that needs loads of energy. ...
Lecture 014--Cell Transport
... Globular proteins act as ferry for specific molecules shape change transports solute from one side of membrane to other protein “pump” “costs” energy (ATP) ...
... Globular proteins act as ferry for specific molecules shape change transports solute from one side of membrane to other protein “pump” “costs” energy (ATP) ...
Thylakoid
A thylakoid is a membrane-bound compartment inside chloroplasts and cyanobacteria. They are the site of the light-dependent reactions of photosynthesis. Thylakoids consist of a thylakoid membrane surrounding a thylakoid lumen. Chloroplast thylakoids frequently form stacks of disks referred to as grana (singular: granum). Grana are connected by intergranal or stroma thylakoids, which join granum stacks together as a single functional compartment.