Sander van Riet 13 June Reviewer Gene co
... Gene co-expression is widely used to find new associations between different genes. The paper of IvIiev et al. uses this concept together with Protein Atlas project in order to identify new genes associated with motile cilia. Data from 3 different regions known to harbour motile cilia obtained from ...
... Gene co-expression is widely used to find new associations between different genes. The paper of IvIiev et al. uses this concept together with Protein Atlas project in order to identify new genes associated with motile cilia. Data from 3 different regions known to harbour motile cilia obtained from ...
hw1009-aminoacids-proteins
... When we discussed Biological Hierarchy levels, at the bottom, or smallest level, we had subatomic particles. (COMMAS = cell, organelle, macromolecule, molecule, atom, subatomic particle) In this video, we see molecules hooking together to form macromolecules. The molecule is an amino acid or peptide ...
... When we discussed Biological Hierarchy levels, at the bottom, or smallest level, we had subatomic particles. (COMMAS = cell, organelle, macromolecule, molecule, atom, subatomic particle) In this video, we see molecules hooking together to form macromolecules. The molecule is an amino acid or peptide ...
Opening Questions - Belle Vernon Area School District
... the carbon skeleton are covalent bonds known as PEPTIDE BONDS Many peptide bonds are called POLYPEPTIDE bonds ...
... the carbon skeleton are covalent bonds known as PEPTIDE BONDS Many peptide bonds are called POLYPEPTIDE bonds ...
Quality Control of Intact Recombinant Proteins Using Sensitive High
... industry as these proteins are increasingly used as drugs. With this interest in new biopharmaceuticals proper quality control is needed to ensure the use of the right batches in the proteins production. This includes knowledge about the correct amino acid sequence as well as characterization of mod ...
... industry as these proteins are increasingly used as drugs. With this interest in new biopharmaceuticals proper quality control is needed to ensure the use of the right batches in the proteins production. This includes knowledge about the correct amino acid sequence as well as characterization of mod ...
2.3 Guided Notes
... ***Living organisms are made up of molecules that consist of CHONPS The smaller units, or _______________________ , join together to ...
... ***Living organisms are made up of molecules that consist of CHONPS The smaller units, or _______________________ , join together to ...
FROM TRAIT TO PROTEIN - CLASSROOM
... Part I Proteins are large, complex macromolecules that play critical roles in the body. Proteins are made up of hundreds or thousands of smaller units called amino acids, which are attached to one another in long chains. There are 20 different types of amino acids that can be combined to make a prot ...
... Part I Proteins are large, complex macromolecules that play critical roles in the body. Proteins are made up of hundreds or thousands of smaller units called amino acids, which are attached to one another in long chains. There are 20 different types of amino acids that can be combined to make a prot ...
Name__________________________________
... 2. Which structure is found in eukaryotes but not in prokaryotes? ...
... 2. Which structure is found in eukaryotes but not in prokaryotes? ...
cell - Zoology, UBC
... There are several ways or representing molecular structures Here are three representations of glucose ...
... There are several ways or representing molecular structures Here are three representations of glucose ...
Proteins - Northwest ISD Moodle
... - the interactions of the R groups on each amino acid cause the molecule to bend and fold – different arrangements create different shapes - as a result- the order of amino acids determines the shape of the protein - shape determines function - changing a single amino acid can change a protein’s sha ...
... - the interactions of the R groups on each amino acid cause the molecule to bend and fold – different arrangements create different shapes - as a result- the order of amino acids determines the shape of the protein - shape determines function - changing a single amino acid can change a protein’s sha ...
Study Guide
... 3. DNA contains the genetic code. It is a double stranded molecule that has a double helix structure. Deoxyribose is the sugar that makes up this molecule. DNA is contained in the nucleus of the cell. 4. The genetic code is the order of the nitrogen bases that form along a gene and directs what type ...
... 3. DNA contains the genetic code. It is a double stranded molecule that has a double helix structure. Deoxyribose is the sugar that makes up this molecule. DNA is contained in the nucleus of the cell. 4. The genetic code is the order of the nitrogen bases that form along a gene and directs what type ...
File
... 2. The smallest unit of an element is called an atom. 3. An element is only made up of one atom. B. Compounds 1. Compounds- when two or more elements are combine chemically. 2. The smallest unit of many compounds is a molecule. C. The Compound Called Water 1. Most chemical reactions within cells cou ...
... 2. The smallest unit of an element is called an atom. 3. An element is only made up of one atom. B. Compounds 1. Compounds- when two or more elements are combine chemically. 2. The smallest unit of many compounds is a molecule. C. The Compound Called Water 1. Most chemical reactions within cells cou ...
Protein Reading Questions Due Monday File
... 8. Explain the properties of the amino acid groups below, based on their R-group: a. Nonpolar side chains/Hydrophobic: b. Polar side chains/ Hydrophilic: c. Electrically charged side chains/Hydrophilic: 9. What are the bonds between amino acids in a polypeptide called AND what type of bond is it? ...
... 8. Explain the properties of the amino acid groups below, based on their R-group: a. Nonpolar side chains/Hydrophobic: b. Polar side chains/ Hydrophilic: c. Electrically charged side chains/Hydrophilic: 9. What are the bonds between amino acids in a polypeptide called AND what type of bond is it? ...
Can use more than once
... Hydrophobic Tails Cell membrane Hydrophilic Head Chemical Signals Steak ...
... Hydrophobic Tails Cell membrane Hydrophilic Head Chemical Signals Steak ...
Van der Waals bonds
... subunits (not to be confused with the alpha and beta terminology used in secondary structure). • The quaternary structure of haemoglobin is the way in which these four protein units associate with each other. ...
... subunits (not to be confused with the alpha and beta terminology used in secondary structure). • The quaternary structure of haemoglobin is the way in which these four protein units associate with each other. ...
ANSWERS TO REVIEW QUESTIONS – CHAPTER 02
... Fibrous and globular proteins can be distinguished by their structures. The primary and secondary structures of proteins refer respectively to (1) the sequence of amino acid monomers and (2) the bending and folding of the amino acid chain. The tertiary structure of a protein refers to the overall sh ...
... Fibrous and globular proteins can be distinguished by their structures. The primary and secondary structures of proteins refer respectively to (1) the sequence of amino acid monomers and (2) the bending and folding of the amino acid chain. The tertiary structure of a protein refers to the overall sh ...
Moonlighting and pleiotropy among regulators of the degradation
... Multifunctional proteins are generally referred to as either pleiotropic or moonlighting proteins. Although define similarly, the meaning is these terms is quite different. While a moonlighting protein harbors several autonomous functions, pleiotropy refers to a single-functional protein, which infl ...
... Multifunctional proteins are generally referred to as either pleiotropic or moonlighting proteins. Although define similarly, the meaning is these terms is quite different. While a moonlighting protein harbors several autonomous functions, pleiotropy refers to a single-functional protein, which infl ...
What is the chemical makeup?
... What do they do? Store energy and used as building blocks for structure (example wood is just a long chain of sugars connected together) What is the chemical makeup? C6H12O6 Where have you seen this molecule before? Test: Lugar’s Iodine turns black when it comes in contact with a starch. Drop a samp ...
... What do they do? Store energy and used as building blocks for structure (example wood is just a long chain of sugars connected together) What is the chemical makeup? C6H12O6 Where have you seen this molecule before? Test: Lugar’s Iodine turns black when it comes in contact with a starch. Drop a samp ...
1 - Bulldogbiology.com
... i. Substrates are catalyzed by specific enzymes referred to as substrate specificity. Bind to the active site on the enzyme Active sites and substrates have complementary shapes i. Factors such as pH and temperature have effects on enzymes pH- most enzymes work best in a pH between 6 and 8 a. high H ...
... i. Substrates are catalyzed by specific enzymes referred to as substrate specificity. Bind to the active site on the enzyme Active sites and substrates have complementary shapes i. Factors such as pH and temperature have effects on enzymes pH- most enzymes work best in a pH between 6 and 8 a. high H ...
Introduction to Molecular forces and Macromolecules
... with the inner most (1st) able to hold two electrons and 2nd and 3rd able to hold eight electrons. -the outer most shell of determines how chemically an element is active and how it will behave in chemical reaction. …Helium and Neon are chemically inert … Carbon, Nitrogen, oxygen and fluorine ...
... with the inner most (1st) able to hold two electrons and 2nd and 3rd able to hold eight electrons. -the outer most shell of determines how chemically an element is active and how it will behave in chemical reaction. …Helium and Neon are chemically inert … Carbon, Nitrogen, oxygen and fluorine ...
Research Interests
... Research Interests My laboratory uses macromolecular crystallography and other structural biology techniques in the study of biological processes. We have published approx. 100 research papers and coordinated several transnational research projects. ...
... Research Interests My laboratory uses macromolecular crystallography and other structural biology techniques in the study of biological processes. We have published approx. 100 research papers and coordinated several transnational research projects. ...
Symmetry
... (usually soluble) complexes which exhibit internal symmetry. Thus, the monomers must associate with van der Waals contact interfaces between the sub-units of the assembly. That is, the sub-units can touch but not intersect. They may interpenetrate only in so far as there exist corresponding `holes' ...
... (usually soluble) complexes which exhibit internal symmetry. Thus, the monomers must associate with van der Waals contact interfaces between the sub-units of the assembly. That is, the sub-units can touch but not intersect. They may interpenetrate only in so far as there exist corresponding `holes' ...
Biology
... • A macromolecule that consists of one or more polypeptide chains folded and coiled into specific conformations. • Polypeptide chain – polymers of amino acids that are arranged in a specific linear sequence and are linked by peptide bonds. • Are abundant – making up 50% or more of cellular dry weigh ...
... • A macromolecule that consists of one or more polypeptide chains folded and coiled into specific conformations. • Polypeptide chain – polymers of amino acids that are arranged in a specific linear sequence and are linked by peptide bonds. • Are abundant – making up 50% or more of cellular dry weigh ...
Cyclol
The cyclol hypothesis is the first structural model of a folded, globular protein. It was developed by Dorothy Wrinch in the late 1930s, and was based on three assumptions. Firstly, the hypothesis assumes that two peptide groups can be crosslinked by a cyclol reaction (Figure 1); these crosslinks are covalent analogs of non-covalent hydrogen bonds between peptide groups. These reactions have been observed in the ergopeptides and other compounds. Secondly, it assumes that, under some conditions, amino acids will naturally make the maximum possible number of cyclol crosslinks, resulting in cyclol molecules (Figure 2) and cyclol fabrics (Figure 3). These cyclol molecules and fabrics have never been observed. Finally, the hypothesis assumes that globular proteins have a tertiary structure corresponding to Platonic solids and semiregular polyhedra formed of cyclol fabrics with no free edges. Such ""closed cyclol"" molecules have not been observed either.Although later data demonstrated that this original model for the structure of globular proteins needed to be amended, several elements of the cyclol model were verified, such as the cyclol reaction itself and the hypothesis that hydrophobic interactions are chiefly responsible for protein folding. The cyclol hypothesis stimulated many scientists to research questions in protein structure and chemistry, and was a precursor of the more accurate models hypothesized for the DNA double helix and protein secondary structure. The proposal and testing of the cyclol model also provides an excellent illustration of empirical falsifiability acting as part of the scientific method.