Chapter 5 Proteins - Liberty Public Schools
... CH2 and CH3. 2. Polar Uncharged- R groups that have O or only H. 3. Ionizable- have R groups that are acids and bases. 4. Aromatic- R groups that have organic ...
... CH2 and CH3. 2. Polar Uncharged- R groups that have O or only H. 3. Ionizable- have R groups that are acids and bases. 4. Aromatic- R groups that have organic ...
Document
... • tRNA molecules bring amino acids to the mRNA. • Peptide bonds form between an amino acid and the end of the growing peptide chain. • The ribosome moves along mRNA until the end of the codon (translocation). • The polypeptide chain is released from the ribosome and becomes an active protein. Someti ...
... • tRNA molecules bring amino acids to the mRNA. • Peptide bonds form between an amino acid and the end of the growing peptide chain. • The ribosome moves along mRNA until the end of the codon (translocation). • The polypeptide chain is released from the ribosome and becomes an active protein. Someti ...
Carbohydrates, Lipids, and Proteins Structure and Function
... 1. The word carbohydrate is derived from carbon and water (hydrate). Explain why this combination correctly describes this chemical group. 2. Name the most abundant monosaccharide in the human body. 3. Name three foods that are good sources of carbohydrates. 4. Why are carbohydrates important in our ...
... 1. The word carbohydrate is derived from carbon and water (hydrate). Explain why this combination correctly describes this chemical group. 2. Name the most abundant monosaccharide in the human body. 3. Name three foods that are good sources of carbohydrates. 4. Why are carbohydrates important in our ...
DNA and RNA: Composition and Structure
... • Denaturation or inhibition may change protein structure - will change its function • Coenzyme and co factor may enhance the protein’s structure ...
... • Denaturation or inhibition may change protein structure - will change its function • Coenzyme and co factor may enhance the protein’s structure ...
7.014 Section Problem:
... c) How could you design a similar enzyme to cleave after aspartic acid? d) Speculate on the effect of changing the aspartic acid in protease B to a glutamic acid. e) There are three amino acids required for the active site to function and three amino acids involved in substrate recognition – why th ...
... c) How could you design a similar enzyme to cleave after aspartic acid? d) Speculate on the effect of changing the aspartic acid in protease B to a glutamic acid. e) There are three amino acids required for the active site to function and three amino acids involved in substrate recognition – why th ...
Amphibolic nature of Krebs Cycle
... • The KREBS CYCLE or citric acid cycle is a series of reactions that degrades acetyl CoA to yield carbon dioxide, and energy, which is used to produce NADH, H+ and FADH. • The KREBS CYCLE connects the catabolic pathways that begin with the digestion and degradation of foods in stages 1 and 2 with t ...
... • The KREBS CYCLE or citric acid cycle is a series of reactions that degrades acetyl CoA to yield carbon dioxide, and energy, which is used to produce NADH, H+ and FADH. • The KREBS CYCLE connects the catabolic pathways that begin with the digestion and degradation of foods in stages 1 and 2 with t ...
Protein Production and the Genetic Code
... The nucleotide sequence transcribed from DNA to a strand of mRNA acts as a genetic message. This message is written in a language that uses nitrogen bases as its “alphabet”. The language of proteins uses an “alphabet” of amino acids. A code is needed to convert the language of mRNA into the language ...
... The nucleotide sequence transcribed from DNA to a strand of mRNA acts as a genetic message. This message is written in a language that uses nitrogen bases as its “alphabet”. The language of proteins uses an “alphabet” of amino acids. A code is needed to convert the language of mRNA into the language ...
11.1 Types of Lipids 11.2 Fatty Acids
... chains and unsaturated chains on the same molecule are rare. The type of fatty acid present in a triglyceride influences its physical appearance. Fats are triglycerides containing saturated fatty acids and are solids at room temperature, ie: lard, while oils contain unsaturated fatty acids and are l ...
... chains and unsaturated chains on the same molecule are rare. The type of fatty acid present in a triglyceride influences its physical appearance. Fats are triglycerides containing saturated fatty acids and are solids at room temperature, ie: lard, while oils contain unsaturated fatty acids and are l ...
AAA-Direct Amino Acid Analysis System
... System has been used in both benchtop and on-line configurations for direct monitoring of amino acids and sugars in fermentation broths and large-scale cell cultures. This capability provides a simpler approach to monitoring amino acid and carbohydrate nutrients during the production of protein- and ...
... System has been used in both benchtop and on-line configurations for direct monitoring of amino acids and sugars in fermentation broths and large-scale cell cultures. This capability provides a simpler approach to monitoring amino acid and carbohydrate nutrients during the production of protein- and ...
lect11
... synthesis of glucose from a variety of non-carbohydrate metabolites lactate, glycerol and the carbon skeletons of certain amino acids can all be used as substrates (propionyl-CoA can also be used) ...
... synthesis of glucose from a variety of non-carbohydrate metabolites lactate, glycerol and the carbon skeletons of certain amino acids can all be used as substrates (propionyl-CoA can also be used) ...
A INSTRUCTIONS
... (A) Cellulose has β−1,4 linkages (B) Amylose has α−1,6 linkages (C) Glycogen has α−1,4 and α−1,6 linkages (D) Chitin has β−1,4 linkages ...
... (A) Cellulose has β−1,4 linkages (B) Amylose has α−1,6 linkages (C) Glycogen has α−1,4 and α−1,6 linkages (D) Chitin has β−1,4 linkages ...
chapter9_Sections 4-6 - (per 3) and wed 4/24 (per 2,6)
... C A base-pair deletion causes the reading frame for the rest of the mRNA to shift, so a completely different protein product forms. The mutation shown results in a defective beta globin. The outcome is beta thalassemia, a genetic disorder in which a person has an abnormally low amount of hemoglobin. ...
... C A base-pair deletion causes the reading frame for the rest of the mRNA to shift, so a completely different protein product forms. The mutation shown results in a defective beta globin. The outcome is beta thalassemia, a genetic disorder in which a person has an abnormally low amount of hemoglobin. ...
Isotope-labeled Peptides
... mainly consist of carbon, hydrogen, nitrogen, and oxygen. None of these elements is monoisotopic, they exist as stable and radioactive isotopes, i.e. atoms with differing atomic weight. 13C has the same number of protons and electrons as 12C, so it behaves chemically in the same manner, forming the ...
... mainly consist of carbon, hydrogen, nitrogen, and oxygen. None of these elements is monoisotopic, they exist as stable and radioactive isotopes, i.e. atoms with differing atomic weight. 13C has the same number of protons and electrons as 12C, so it behaves chemically in the same manner, forming the ...
CHOLESTEROL 10/02-03/07 LEARNING OBJECTIVES 1) To
... hydrocarbon chain shortened by three carbons, carboxyl group added to end of chain 3) rate-limiting committed step catalyzed by cholesterol 7-a hydroxylase (feedback inhibited by cholic acid, stimulated by cholesterol) 4) most common products are “primary” bile acids – cholic acid and chenodeoxychol ...
... hydrocarbon chain shortened by three carbons, carboxyl group added to end of chain 3) rate-limiting committed step catalyzed by cholesterol 7-a hydroxylase (feedback inhibited by cholic acid, stimulated by cholesterol) 4) most common products are “primary” bile acids – cholic acid and chenodeoxychol ...
Gibbs sampler
... Comparative study • Compare methods for MHC peptide binding – PSSM – ANN – SVM ...
... Comparative study • Compare methods for MHC peptide binding – PSSM – ANN – SVM ...
Bio-201-chapter-5-MEC
... • Enzymes that digest starch by hydrolyzing linkages can’t hydrolyze linkages in cellulose • Cellulose in human food passes through the digestive tract as insoluble fiber • Some microbes use enzymes to digest cellulose • Many herbivores, from cows to termites, have symbiotic relationships with ...
... • Enzymes that digest starch by hydrolyzing linkages can’t hydrolyze linkages in cellulose • Cellulose in human food passes through the digestive tract as insoluble fiber • Some microbes use enzymes to digest cellulose • Many herbivores, from cows to termites, have symbiotic relationships with ...
Notes: Amino Acids and Proteins:
... Reactions of Amino Acids: To form protein, the amino acids are linked by dehydration synthesis to form peptide bonds. The chain of amino acids is also known as a polypeptide. ...
... Reactions of Amino Acids: To form protein, the amino acids are linked by dehydration synthesis to form peptide bonds. The chain of amino acids is also known as a polypeptide. ...
Carey_AminoAcids_Pep..
... While their name implies that amino acids are compounds that contain an —NH2 group and a —CO2H group, these groups are actually present as —NH3+ and —CO2– respectively. They are classified as a, b, g, etc. amino acids according the carbon that bears the nitrogen. ...
... While their name implies that amino acids are compounds that contain an —NH2 group and a —CO2H group, these groups are actually present as —NH3+ and —CO2– respectively. They are classified as a, b, g, etc. amino acids according the carbon that bears the nitrogen. ...
Richards, F.M. The Protein Folding Problem. Scientific American, pp
... genes.) Outside factors, such as en- acids. The relative importance of varizymes that might catalyze folding, did ous rules of folding and assembly may not have to be invoked as mandatory be somewhat different for those proteins than for others-notably long fiparticipants. The discovery. which has s ...
... genes.) Outside factors, such as en- acids. The relative importance of varizymes that might catalyze folding, did ous rules of folding and assembly may not have to be invoked as mandatory be somewhat different for those proteins than for others-notably long fiparticipants. The discovery. which has s ...
Central Dogma
... Initiation of Translation • mRNA interacts w/ rRNA of ribosome at start codon AUG • mRNA is read in triplets called codons, which encodes a specific amino acid. • tRNA carries the amino acid to the mRNA and ribosome ...
... Initiation of Translation • mRNA interacts w/ rRNA of ribosome at start codon AUG • mRNA is read in triplets called codons, which encodes a specific amino acid. • tRNA carries the amino acid to the mRNA and ribosome ...