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Iowa State University researcher shows proteins have controlled motions
August 28, 2008
AMES, Iowa -- Iowa State University researcher Robert Jernigan believes that his research shows proteins have controlled motions. Most biochemists traditionally believe proteins have many random, uncontrolled movements. Research conducted by Jernigan, director of the L.H. Baker Center for Bioinformatics and Biological Statistics together with Guang Song, an assistant professor in computer science and graduate student Lei Yang, over a 10-year period shows that not only are protein motions more restricted, but also that these restricted, controlled motions are part of the function of the proteins. The group's findings were recently published in the journal "Structure" Using as an example a protein from HIV virus, Jernigan conducted his research using a simple model and tested to see how the proteins moved. The large number of reported structures show exactly the motions that are required for their function, and exactly the same motions as computed by Jernigan's model. "This is one experimental case that is indicative, but there are many others," he said. Jernigan believes this research is the first step to better understanding proteins and cell behaviors. "There is the possibility of creating designer drugs with this newly discovered information," he said. "These are models that conform to the point of view that the structures have been designed to exert very strong control of their motions," he said. "Those motions correspond closely to the motions needed for their function." For instance, HIV virus protein structures that Jernigan studied did not move randomly, but actually opened and closed to allow access to other structures. There is a binding site that must open to permit access to the protein and then close again to allow the protein to function, he said. Because the protein structure opens and closes as part of it function, Jernigan believes that the motion is controlled and part of the function of the protein. Jernigan's studies used the HIV virus, but he believes that the results are relevant to many other protein structures. Iowa State University

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Lose Weight & Gain Muscle - High Protein Vegetarian Breakfast Recipes (protein for vegetarians)
Do you want to have a high energy level that will make you feel great all day long?
In this book you will find delicious high energy, protein packed breakfasts. That will give you an amazing start to your day, all in under 20 minutes many recipes will take you less than 5 minutes and require no cooking at all !
Let me share with you the breakfast recipes that allowed me to lose 36 pounds in 8 months with more energy than i've ever had and absolutely no hunger!!
Every recipe includes nutritional information and the time that's required to prepare and cook so you can easily pick and choose the recipe that suits you that day.
This first book in a series focuses on the most important and powerful meal of the day - breakfast.
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Protein Power: The High-Protein/Low-Carbohydrate Way to Lose Weight, Feel Fit, and Boost Your Health--in Just Weeks!
by Michael R. Eades (Author), Mary Dan Eades (Author)
Join the thousands who have experienced dramatic weight loss, lowered cholesterol, and improvement or reversal of the damages of heart disease, adult-onset diabetes, and other major diseases by following this medically proven program.
Protein Power will teach you how to use food as a tool for
Dramatic and permanent weight loss Resetting your metabolism and boosting your energy levels Lowering your "bad" cholesterol levels while elevating the "good" Protecting yourself from "The Deadly Diseases of Civilization" (including high blood pressure and heart disease)
And best of all, Protein Power encourages you to
Eat the foods you love, including meats (even steaks, bacon, and burgers), cheeses, and eggs Rethink the current wisdom on fat intake...
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Introduction to Protein Science: Architecture, Function, and Genomics
by Arthur M. Lesk (Author)
Designed for students in biology, biochemistry, and biomedicine, Introduction to Protein Science, Second Edition, provides a wide-ranging introduction to the contemporary study of proteins in health and disease. The text describes basic principles of protein structure and methods for studying them, illustrates the wide variety of functions that proteins have, and shows how their structures and functions are closely linked.
Introduction to Protein Science, Second Edition, relates the study of proteins to the context of modern high-throughput data streams of genomics and proteomics. It also provides a balanced treatment of the relationship between computational and experimental methods. The text is enhanced by marginal notes, exercises, problems, and "weblems" that develop students'...
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The High-Protein Cookbook: More than 150 healthy and irresistibly good low-carb dishes that can be on the table in thirty minutes or less.
by Linda West Eckhardt (Author), Katherine West Defoyd (Author)
End food boredom and diet burnout with more than 400 sophisticated, low-carbohydrate dinners that are bursting with flavor--and on the table in under 30 minutes!
Hundreds of thousands have embraced the low-carbohydrate lifestyle finding that a diet based on lean protein, fruits, and vegetables and less dependent on simple carbohydrates has helped them look and feel better. But a monotonous menu of steak and salad or expensive, additive-laden prepared foods has been the undoing of many a successful diet regimen.
The solution? Linda West Eckhardt and Katherine West DeFoyd have devised more than 100 protein-rich, low-carbohydrate dinners that will satisfy even the most demanding diners. Drawing on their experiences as award-winning cookbook authors, Eckhardt and DeFoyd have...
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The Protein Express Diet: Rapid Weight Loss with a Simplified Dukan / Atkins Style Low-Carb Diet
by OSK Publishing
The Protein Express Diet is a proven protein-intensive, low-carb diet with a strong emphasis on fast and easy food preparation. It is a rapid weight loss diet that is ideal for busy people who often find themselves relying on fast food or processed, easy-to-prepare meals.
The Protein Express Diet offers a simple 5-step plan for rapid weight loss, as well as a specific strategy for avoiding weight regain once reaching your goal. The book is full of tips, techniques and strategies that can be used either independently or in conjunction with nearly any other low-fat or low carb diet.
The book also covers exercise and thermal weight loss techniques, and introduces a revolutionary way to burn more calories while walking.
The book is concise (but still...
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The French Modified 17 Day Diet Cookbook : Low-Carb High-Protein Diets
The 17 Day diet starts with the accelerate cycle, which includes lean protein, "cleansing vegetables" such as broccoli and cabbage, and low-sugar fruits such as berries and apples, healthy fats (olive oil, flaxseed oil), low-fat yogurt, water and green tea. It eliminates many foods, including most fast foods, fried foods, processed foods, starchy carbohydrates such as bagels, pasta, sugary cereals, crackers and white bread, and fruits such as pineapple, watermelon and bananas.
The Dukan Diet’s four-phase program starts with the attack phase, in which people eat only lean protein foods such as filet mignon, extra lean ham, veal chops, chicken, turkey, salmon and swordfish, eggs, non-fat dairy and tofu. This part lasts two to seven days.
Dukan Diet vs 17 Day...
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Special Order Recipes: Low Fat, Low Carb, High Protein
by Janice OBryan
A unique recipe writing style that allows the home cook to adapt recipes based on likes and/or dietary needs. Each recipe starts from a Basic Recipe and builds on that foundation to allow a variety of combinations with very simple changes to the base recipe. The book contains over 120 recipe variations, based on 25 basic recipes. This volume focuses on recipes with low fat, low carb and high protein foods.
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Fitness Foods: Fast and Delicious Breakfast Lunch and Dinner Recipes (With Weight Watchers Points Plus Values) High Protein Low Fat
Hey dieters prepare your taste buds for total ecstasy!!
You will not be disappointed with this cookbook, it has over seventy mouthwatering recipes for breakfast, lunch and dinner. All the recipes have easy to find Weight Watchers points plus values!!
So put on your aprons and let's get ready to please ourselves and our significant others.
And let's lose some weight while we are at it.
This book is a compilation of my first three books with lower sodium ingredients, and Weight Watchers points plus points added to these extremely healthy, high-protein recipes, at less than the price of two of the originals.
Dieters, I guarantee you will be pleased with these recipes.
This is not an official Weight Watchers book,...
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Fitness Foods: High Protein Lunch Recipes
Authored by Amazon Best Selling Author Gloria Elizabeth Livingston.
We continue building on our 15 years experience as a personal trainer and nutritionist, giving you all the high protein low fat lunch recipes that help build and maintain a healthy physique.
These meals can all be used with Weight Watchers, Jenny Craig, and all the other diet plans.
Table of Contents…
English muffin pizza Tuna patties Tuna salad Turkey burgers with sweet potato fries Spinach quiche Chicken bowl Taco salad Turkey and mozzarella pita pocket Tuna melt Bean dip with chips Turkey wrap Spinach salad Protein meal replacement bars Chicken salad Salmon salad sandwich Cobb salad Crab roll
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Fitness Foods: High Protein Breakfast Recipes
Authored by Amazon Best Selling Author Gloria Elizabeth Livingston.
Breakfast is the building block of the day.
Make your day start off right with these healthy living, high protein breakfast recipes, and coast through the rest of the day.
These foods fit into any diet plan; Weight Watchers, Jenny Craig, Nutrisystem. At a fraction of a price.
No Kindle, no problem. Amazon has Kindle apps, to access this from PC's, Phones and tablets.
TABLE OF CONTENTS…
Introduction Table of Contents Turkey scrambled eggs Banana bread pancakes Breakfast burrito Whey breakfast smoothie Egg and veggie breakfast casserole Breakfast pita Super breakfast Super protein burrito Chocolate peanut...
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