Macromolecules biologyjunction
... are made of subunits called amino acids and are used to build cells and do much of the work inside organisms. They also act as enzymes helping to control metabolic reactions in organisms. Amino acids contain two functional groups, the carboxyl group (-COOH) and the amino group (-NH2). Use your SATP2 ...
... are made of subunits called amino acids and are used to build cells and do much of the work inside organisms. They also act as enzymes helping to control metabolic reactions in organisms. Amino acids contain two functional groups, the carboxyl group (-COOH) and the amino group (-NH2). Use your SATP2 ...
Ch. 15 Sections 15.6-15.8 Powerpoint
... acid) the salt MX will show increased solubility in an acidic solution. ...
... acid) the salt MX will show increased solubility in an acidic solution. ...
biomolecules
... 3. since carbon can form up to 4 single bonds, there are a wide variety of compounds it can form 4. chemists group organic compounds into classes with similar characteristics to make their study easier ...
... 3. since carbon can form up to 4 single bonds, there are a wide variety of compounds it can form 4. chemists group organic compounds into classes with similar characteristics to make their study easier ...
lecture5lifes_chemical_basis
... The helical content of a protein may vary anywhere between 0% to 100%. 75% of AAs in Ferritin, an iron storage protein is in alpha-helices. α-helices are usually less than 45Å long. However, two or more α-helices can entwine to form a very stable structure, which can have a length of 1000Å or more. ...
... The helical content of a protein may vary anywhere between 0% to 100%. 75% of AAs in Ferritin, an iron storage protein is in alpha-helices. α-helices are usually less than 45Å long. However, two or more α-helices can entwine to form a very stable structure, which can have a length of 1000Å or more. ...
agricultural fertilizers: nitrogen, potassium
... Some proteins contain sulfur as well. Plants also contain DNA, which carries the genetic information that controls how a plant grows. DNA contains the element phosphorus, in addition to nitrogen, carbon, oxygen, and hydrogen. ...
... Some proteins contain sulfur as well. Plants also contain DNA, which carries the genetic information that controls how a plant grows. DNA contains the element phosphorus, in addition to nitrogen, carbon, oxygen, and hydrogen. ...
The simplest enzyme revisited: The chicken and
... Because both amino acids and nucleotides have molecules of catalytic potential, the chicken and egg argument between proteins and nucleic acid polymers disappears. The answer to “which came first, protein or nucleic acid” is: “metabolism.” They grew up together by catalyzing each other’s reactions. I ...
... Because both amino acids and nucleotides have molecules of catalytic potential, the chicken and egg argument between proteins and nucleic acid polymers disappears. The answer to “which came first, protein or nucleic acid” is: “metabolism.” They grew up together by catalyzing each other’s reactions. I ...
Test Your Knowledge – Chapter 3 Name
... 2. In a hydrolysis reaction ______, and in this process water is ______. a. a polymer breaks up to form monomers … consumed b. a monomer breaks up to form polymers … produced c. monomers are assembled to produce a polymer … consumed d. monomers are assembled to produce a polymer … produced e. a poly ...
... 2. In a hydrolysis reaction ______, and in this process water is ______. a. a polymer breaks up to form monomers … consumed b. a monomer breaks up to form polymers … produced c. monomers are assembled to produce a polymer … consumed d. monomers are assembled to produce a polymer … produced e. a poly ...
Model Description Sheet
... TrxA whose function is unknown and TrxC, whose function has been well studied, have similar structures, thus it can be hypothesized that their functions are similar. Comparing binding sites between the proteins could provide insight if TrxA reacts with TrxR similarly to TrxC. By modeling TrxA and Tr ...
... TrxA whose function is unknown and TrxC, whose function has been well studied, have similar structures, thus it can be hypothesized that their functions are similar. Comparing binding sites between the proteins could provide insight if TrxA reacts with TrxR similarly to TrxC. By modeling TrxA and Tr ...
Quiz 15
... C) ionic bonds D) hydrogen bonds E) peptide bonds 8. A hydrophilic R-group of an amino acid in hemoglobin would NOT be attracted to: A) the water molecules surrounding hemoglobin. B) a hydrophobic amino acid R group of hemoglobin. C) a charged amino acid R group of hemoglobin. D) a polar amino acid ...
... C) ionic bonds D) hydrogen bonds E) peptide bonds 8. A hydrophilic R-group of an amino acid in hemoglobin would NOT be attracted to: A) the water molecules surrounding hemoglobin. B) a hydrophobic amino acid R group of hemoglobin. C) a charged amino acid R group of hemoglobin. D) a polar amino acid ...
Science 9 Unit 2
... the reaction. E.g. a sugar cube takes longer to dissolve than regular refined sugar Energy – the type of energy used will determine how fast the reaction occurs. E.g. if you use electrical energy from a battery the reaction will be faster ...
... the reaction. E.g. a sugar cube takes longer to dissolve than regular refined sugar Energy – the type of energy used will determine how fast the reaction occurs. E.g. if you use electrical energy from a battery the reaction will be faster ...
Document
... – It is not easy to tell how many ligands there are in an entry, chain ids are not used consistently – It is not clearly indicated if a molecule has missing atoms, and which atoms are missing ...
... – It is not easy to tell how many ligands there are in an entry, chain ids are not used consistently – It is not clearly indicated if a molecule has missing atoms, and which atoms are missing ...
protein
... Stronger and higher resolution ion exchange media (Q, SP) may be employed to separate proteins that were not baseline separated with weak ion exchange step. Some proteins, usually larger proteins, can bind to both anion and cation exchange matrices – change pH to enhance interaction. Electrostatic ...
... Stronger and higher resolution ion exchange media (Q, SP) may be employed to separate proteins that were not baseline separated with weak ion exchange step. Some proteins, usually larger proteins, can bind to both anion and cation exchange matrices – change pH to enhance interaction. Electrostatic ...
What are macromolecules? Cells are built primarily from the largest
... that lipids cannot interact well with water gives them many special properties. This group is also the only group that is not built simply by combining smaller chemical subunits into long chains. Lipids also include steroids and another type of molecule that you probably haven't heard about before-- ...
... that lipids cannot interact well with water gives them many special properties. This group is also the only group that is not built simply by combining smaller chemical subunits into long chains. Lipids also include steroids and another type of molecule that you probably haven't heard about before-- ...
Document
... • NADH and FADH2 carry electrons to the ETC • ETC series of electron carriers located in cristae of mitochondria • energy from electrons transferred to ________________ • ATP synthase catalyzes the phosphorylation of ADP to ATP • water is formed ...
... • NADH and FADH2 carry electrons to the ETC • ETC series of electron carriers located in cristae of mitochondria • energy from electrons transferred to ________________ • ATP synthase catalyzes the phosphorylation of ADP to ATP • water is formed ...
Metals & Metallurgy
... The raw iron is hit with a “blast” of O2 to remove the impurities. Then, the purified raw iron is converted to steel, an alloy of iron. ...
... The raw iron is hit with a “blast” of O2 to remove the impurities. Then, the purified raw iron is converted to steel, an alloy of iron. ...
CHM 112
... Carbohydrates have multiple hydroxyl groups that form hydrogen bonds easily with water so the interactions, and thus the solubility, are greater. ...
... Carbohydrates have multiple hydroxyl groups that form hydrogen bonds easily with water so the interactions, and thus the solubility, are greater. ...
Chapter Two: Matter
... compounds made up of C, H, O atoms in a 1:2:1 ratio A. living things use carbohydrates as their main source of energy B. living things store extra sugar as starch (long chains of sugar molecules ) C. monosaccharides- single sugar molecules ...
... compounds made up of C, H, O atoms in a 1:2:1 ratio A. living things use carbohydrates as their main source of energy B. living things store extra sugar as starch (long chains of sugar molecules ) C. monosaccharides- single sugar molecules ...
Proteins We now know about the building blocks of proteins (amino
... Enzyme stays same! Does not change- is not used in the reaction substrate binds and is released from an “active site” Chemistry C483 ...
... Enzyme stays same! Does not change- is not used in the reaction substrate binds and is released from an “active site” Chemistry C483 ...
Covalent Bonds - WordPress.com
... • A covalent bond between two atoms of the same element nonpolar :H-H ;Cl-Cl …. • A covalent bond between atoms that have similar electronegativities,the bond of CH4 are nonpolar • In a polar covalent bond, one atom is more electronegative, and the atoms do not share the electron equally ...
... • A covalent bond between two atoms of the same element nonpolar :H-H ;Cl-Cl …. • A covalent bond between atoms that have similar electronegativities,the bond of CH4 are nonpolar • In a polar covalent bond, one atom is more electronegative, and the atoms do not share the electron equally ...
Attomole Detection of Proteins in a Complex Mixture Using the
... Protein identification is often challenged by the sensitivity and specificity required. For example, the presence of contaminating peptides within the collision cell during the collision-induced dissociation process leading to mixed fragment ion spectra is often ignored. This is overcome by the use ...
... Protein identification is often challenged by the sensitivity and specificity required. For example, the presence of contaminating peptides within the collision cell during the collision-induced dissociation process leading to mixed fragment ion spectra is often ignored. This is overcome by the use ...
Chemical Reactions.
... n Two or more reactants combine to form one product n e.x. 2 Na(s) + Cl2(g) à 2 NaCl(s) n A + B à AB ...
... n Two or more reactants combine to form one product n e.x. 2 Na(s) + Cl2(g) à 2 NaCl(s) n A + B à AB ...
Organic Chemistry/Biochemistry 1: Compounds Important to Life
... There are 20 amino acids, and they share a common structure. Each amino acid contains a central carbon atom to which four other groups bond. hydrogen atom, carboxyl group (COOH), amine group (NH2), and an R group The differences between kinds of amino acids result from the structure of the R g ...
... There are 20 amino acids, and they share a common structure. Each amino acid contains a central carbon atom to which four other groups bond. hydrogen atom, carboxyl group (COOH), amine group (NH2), and an R group The differences between kinds of amino acids result from the structure of the R g ...
Structure of Proteins
... • Folding of polypeptide to form certain specific structure with specific configuration is called secondary structure • Polypeptide backbone forms regular arrangements of amino acids that are located near to each other in the linear sequence • α-helix and β-sheet are examples of secondary structure ...
... • Folding of polypeptide to form certain specific structure with specific configuration is called secondary structure • Polypeptide backbone forms regular arrangements of amino acids that are located near to each other in the linear sequence • α-helix and β-sheet are examples of secondary structure ...
Metalloprotein
Metalloprotein is a generic term for a protein that contains a metal ion cofactor. A large number of all proteins are part of this category.