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Proteins


Proteins are organic compounds made of amino acids arranged in a linear chain. The amino acids in a polymer chain are joined together by the peptide bonds between the carboxyl and amino groups of adjacent amino acid residues....
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protein n. Any of a group of complex organic macromolecules that contain carbon, hydrogen, oxygen, nitrogen, and usually sulfur and are composed of
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proteins The term protein' is derived from the Greek word proteious , meaning of ... Proteins are indeed of the first rank' of importance in all living creatures. ...
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Proteins, from the Greek proteios, meaning first, are a class of organic ... Proteins are generally regarded as beneficial, ... Continue to Peptides & Proteins ...
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You've probably heard that proteins are important nutrients that help ... Proteins are worker molecules that are necessary for virtually ... Proteins. Got ...
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Some proteins function as separate entities while others associate together to ... 1 The structure of proteins. 1.1 Components and synthesis ...
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Motion and locomotion of cells and organisms depends on contractile proteins. ... Translation: How proteins are synthesized using the genetic code. ...
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Proteins are essential to the structure and function of all ... It is very common for proteins to work together to achieve a particular function, ...
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Proteins are the most important biological compounds needed for life and are ... Enzymes are proteins that catalyze the body's chemical reactions. ...
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Proteins are organic compounds that contain nitrogen in addition to carbon, ... Though proteins themselves do not mutate, a mutation in the genetic material of ...
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G proteins are so called because they function as "molecular switches, ... G proteins were discovered when Alfred G. Gilman and Martin Rodbell investigated ...
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All amino acids found in proteins encoded by the genome have the L-configuration ... Amino acids in proteins(or polypeptides) are joined together by peptide bonds. ...
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... the human body contains thousands of different proteins, the most abundant and diverse class of ... Most proteins are biological macromolecules that range ...
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Proteins are formed by joining the -CO2H end of one amino acid ... forms the backbone of both proteins and synthetic fibers such as Nylon. ... of Proteins ...
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... come to proteins, which are also polymeric. The subunits which make-up Proteins are Amino ... Proteins function as enzymes or as structural units in cells. ...
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Different proteins are made using different sequences of amino acids. ... Genes describe how to make proteins by putting the correct amino acids into a ...
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Biology 255 descriptions of proteins and their properties ... fibrous structure - architectural proteins of cartilage & connective tissue ...
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Twenty different types of amino acids occur naturally in proteins. Proteins differ from each other according to the type, number and sequence of ...
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Proteins are very important molecules in cells. They have many diverse functions and all are typically constructed from one set of 20 amino acids.
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A brief explanation of what proteins are, their composition and the many roles they play in cellular processes. ... Proteins are cellular macromolecules made ...
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(Date:8/19/2014)... Long-Term Ecological Research and Network-Level Science, , Imagine if ... range of ecosystems was responding to global changes in ... if it coupled multiple decades of information about ecological ... models from dozens of different ecosystem types. , ... Ecological Research (LTER) Network, which will soon celebrate its ...
(Date:8/19/2014)... and tuberculosis live side-by-side. Worldwide there are approximately ... nearly all of them occurring where tuberculosis is ... or BCG, provides only partial protection against both ... is needed to combat both diseases. UCLA-led research ... diseases., In a study published in the September ...
(Date:8/19/2014)... engineers have devised a new implantable tissue scaffold coated ... a few weeks. When applied to bone injuries or ... form new bone that looks and behaves just like ... could offer a dramatic improvement over the current standard ... another part of the patient,s body a painful ...
Breaking Biology News(10 mins):This week from AGU: Long-term ecological research, predicting cholera outbreaks 2New vaccine shows promise as stronger weapon against both tuberculosis and leprosy 2Engineering new bone growth 2Engineering new bone growth 3
... Genetic factors in African Americans with chronic kidney disease ... renal disease (ESRD) compared to white Americans, according to ... England Journal of Medicine . Researchers at Johns Hopkins ... two separate studies: the African American Study of Kidney ...
... shape or move with no power source other than ... led by the University of Pittsburgh. The researchers are ... converting light energy into mechanical work and potentially eliminating ... and power sources. "I like to compare this ...
... large family of cell-surface receptors that respond to ... factors such as epidermal growth factor (EGF) and ... neuronal guidance. Ligand binding stimulates the tyrosine kinase ... enzymes and adapter proteins that activate intracellular signaling ...
Cached Biology News:Gene puts African-Americans at higher risk for kidney failure 2Snap to attention: Polymers that react and move to light 2
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