final-exam-backup
... Ribosomes attached to the surface of the rough endoplasmic reticulum make proteins that are designed to be exported from the cell. The ER is a network of membranes that move proteins and other substances through the cell. The ER membranes are also made of a lipid bilayer with embedded proteins. As ...
... Ribosomes attached to the surface of the rough endoplasmic reticulum make proteins that are designed to be exported from the cell. The ER is a network of membranes that move proteins and other substances through the cell. The ER membranes are also made of a lipid bilayer with embedded proteins. As ...
final-exam-tables-ba..
... Functional groups are clusters of elements typically found together in particular molecules, and they are usually involved in chemical reactions. The building blocks of proteins are amino acids. Amino groups and carboxyl groups are the main functional groups of proteins. Side chains (variable groups ...
... Functional groups are clusters of elements typically found together in particular molecules, and they are usually involved in chemical reactions. The building blocks of proteins are amino acids. Amino groups and carboxyl groups are the main functional groups of proteins. Side chains (variable groups ...
Jananposter - Department of Mathematics
... The application of statistical coupling analysis to the photosystem II D1 protein yielded independent sectors that appear to have biological relevance. The sectors are clustered around the different cofactors of the photosynthetic electron transport pathway. We conclude that the different steps in e ...
... The application of statistical coupling analysis to the photosystem II D1 protein yielded independent sectors that appear to have biological relevance. The sectors are clustered around the different cofactors of the photosynthetic electron transport pathway. We conclude that the different steps in e ...
Organic Chemistry - Ms. Chambers' Biology
... (genetic information) DNA (deoxyribonucleic acid) and RNA Monomer: nucleotide ...
... (genetic information) DNA (deoxyribonucleic acid) and RNA Monomer: nucleotide ...
Amino Acids - CSUN Moodle
... Electrostatics, hydration, and proton transfer dynamics in the membrane domain of respiratory complex I. ...
... Electrostatics, hydration, and proton transfer dynamics in the membrane domain of respiratory complex I. ...
molecular biology and phylogeny
... evolutionary relationships between seven organisms. The data used to draw that cladogram was based on shared characteristics that were inherited from their ancestors. Biochemical characteristics, like similarities in nuclear DNA, mitochondrial DNA, or protein structure, can be used to produce cladog ...
... evolutionary relationships between seven organisms. The data used to draw that cladogram was based on shared characteristics that were inherited from their ancestors. Biochemical characteristics, like similarities in nuclear DNA, mitochondrial DNA, or protein structure, can be used to produce cladog ...
Macromolecules and Reactions
... Catabolic reactions involve the breakdown of macromolecules into subunits (ex/ nutrient breakdown during digestion) Many reactions involve either hydrolysis or condensation, where a linkage is created or destroyed Condensation or dehydration synthesis: two molecules combine through covalent bo ...
... Catabolic reactions involve the breakdown of macromolecules into subunits (ex/ nutrient breakdown during digestion) Many reactions involve either hydrolysis or condensation, where a linkage is created or destroyed Condensation or dehydration synthesis: two molecules combine through covalent bo ...
msb201347-sup-0001 - Molecular Systems Biology
... Supplementary Figure 8: Regulation of protein degradation rates in response to differentiation in C2C12 cells 2D enrichment analysis (P<0.05) of the relative degradation rate in proliferating and differentiating C2C12 cells. Compared to the spread in Supplementary Figure 7, most of the cellular pro ...
... Supplementary Figure 8: Regulation of protein degradation rates in response to differentiation in C2C12 cells 2D enrichment analysis (P<0.05) of the relative degradation rate in proliferating and differentiating C2C12 cells. Compared to the spread in Supplementary Figure 7, most of the cellular pro ...
Biomolecules Jeopardy
... Hydrolysis is the breaking of the bonds between monomers in a polymer by adding water. ...
... Hydrolysis is the breaking of the bonds between monomers in a polymer by adding water. ...
Gene Section USP15 (ubiquitin specific peptidase 15) Atlas of Genetics and Cytogenetics
... causes Machado-Joseph disease (Madsen et al., 2009). Although the mechanism is as yet unclear, USP15 was recently associated with this same disorder (Menzies et al., 2010). ...
... causes Machado-Joseph disease (Madsen et al., 2009). Although the mechanism is as yet unclear, USP15 was recently associated with this same disorder (Menzies et al., 2010). ...
aea Organic compounds.wpd
... base, a sugar, and a phosphate group. In the case of DNA, the nucleotides can be guanine, adenine, thymine or cytosine, and, hence, there are four possible nucleotides. The sequence of nucleotides, in some chains of DNA, encodes for the sequence of amino acids in a protein, so, DNA molecules determi ...
... base, a sugar, and a phosphate group. In the case of DNA, the nucleotides can be guanine, adenine, thymine or cytosine, and, hence, there are four possible nucleotides. The sequence of nucleotides, in some chains of DNA, encodes for the sequence of amino acids in a protein, so, DNA molecules determi ...
lec1-introduction
... one of the 6 major classes of enzyme activity the subclass (type of substrate or bond cleaved) the sub-subclass (group acted upon, cofactor required, etc...) a serial number… (order in which enzyme was added to list) ...
... one of the 6 major classes of enzyme activity the subclass (type of substrate or bond cleaved) the sub-subclass (group acted upon, cofactor required, etc...) a serial number… (order in which enzyme was added to list) ...
Living things are made up of many different
... Living things are made up of many different chemical molecules. One important group of chemical molecules is protein. Proteins make up the bulk of all solid material within your body and the bodies of other animals. Your muscle, skin, hair, and inside organs are largely protein. Proteins are essenti ...
... Living things are made up of many different chemical molecules. One important group of chemical molecules is protein. Proteins make up the bulk of all solid material within your body and the bodies of other animals. Your muscle, skin, hair, and inside organs are largely protein. Proteins are essenti ...
Biochemistry
... and _____________ are the six elements found in all living things. 3. Material that is organic contains ___________. 4. The four organic compounds are carbohydrates, ____________, proteins, and ________________. 5. Carbohydrates are divided into three classes: monosaccharides, ______________, and ...
... and _____________ are the six elements found in all living things. 3. Material that is organic contains ___________. 4. The four organic compounds are carbohydrates, ____________, proteins, and ________________. 5. Carbohydrates are divided into three classes: monosaccharides, ______________, and ...
Protein Threading - Laboratory of Molecular Modelling
... solvent molecules vibrations sidechain conformational changes flexible sections of the peptide chain The native tertiary structure of a protein is thus an average ...
... solvent molecules vibrations sidechain conformational changes flexible sections of the peptide chain The native tertiary structure of a protein is thus an average ...
Proteomics identification and annotation of proteins of a cell line of
... College of Animal Science, Zhejiang University, Hangzhou 310029, People’s Republic of China ...
... College of Animal Science, Zhejiang University, Hangzhou 310029, People’s Republic of China ...
Physical properties of amino acids: Chemical properties of amino
... A – COOH Reactions: 1-Ester with alcohol Amino acids react with alcohol to form ester. COO COOH ...
... A – COOH Reactions: 1-Ester with alcohol Amino acids react with alcohol to form ester. COO COOH ...
Modeling a -Sheet of Green Fluorescent Protein
... What differences do you see on one side of the β-sheet versus the other? What implications does this have on the spatial arrangement of this sheet with the environment? One of the sides of the β-sheet is predominantly not charged (gray amino acid sidechains) and the other side is mostly charged (red ...
... What differences do you see on one side of the β-sheet versus the other? What implications does this have on the spatial arrangement of this sheet with the environment? One of the sides of the β-sheet is predominantly not charged (gray amino acid sidechains) and the other side is mostly charged (red ...
Introduction: plant cell wall proteins
... the plasma membrane and then processed for release to the cell wall and/or as extracellular secretions. The expression of AGP genes is then considered along with the localization patterns of various AGPs; these data highlight the involvement of AGPs in plant development. Whereas AGPs are likely to h ...
... the plasma membrane and then processed for release to the cell wall and/or as extracellular secretions. The expression of AGP genes is then considered along with the localization patterns of various AGPs; these data highlight the involvement of AGPs in plant development. Whereas AGPs are likely to h ...
Where are enzymes?
... another molecule bonds and is changed - what “disappears” when an enzyme is denatured Substrate – the molecule that bonds to the enzyme and is changed by the reaction there; the reactant ...
... another molecule bonds and is changed - what “disappears” when an enzyme is denatured Substrate – the molecule that bonds to the enzyme and is changed by the reaction there; the reactant ...
pptx - FenyoLab.org
... peptides. For identification of a cross-linked peptide pair, both peptides have to be sufficiently long and required to give informative fragmentation. ...
... peptides. For identification of a cross-linked peptide pair, both peptides have to be sufficiently long and required to give informative fragmentation. ...
2.21 Amino Acids.docx
... 2.21 Amino Acids Similar to carbohydrates, proteins contain carbon (C), hydrogen (H), and oxygen (O). However, unlike carbohydrates (and lipids) proteins also contain nitrogen (N). Proteins are made up of smaller units called amino acids. This name amino acid signifies that each contains an amino (N ...
... 2.21 Amino Acids Similar to carbohydrates, proteins contain carbon (C), hydrogen (H), and oxygen (O). However, unlike carbohydrates (and lipids) proteins also contain nitrogen (N). Proteins are made up of smaller units called amino acids. This name amino acid signifies that each contains an amino (N ...
Polymer Molecules
... All proteins contain the elements C,O,H, N. They are condensation polymers, made by amino acids linking together. An amine group of one molecule links to the carboxyl group of another molecule to form an amide or peptide bond. The body cannot make every type of amino acids that it needs. So our diet ...
... All proteins contain the elements C,O,H, N. They are condensation polymers, made by amino acids linking together. An amine group of one molecule links to the carboxyl group of another molecule to form an amide or peptide bond. The body cannot make every type of amino acids that it needs. So our diet ...
This exam has 8 pages, including this one.
... B1 (12 pts): i) In the space below draw the structure of a dipeptide. The first amino acid can be any polar, but not charged, amino acid and the second amino acid can be any amino acid that is predominately or completely non-polar, except for Tyrosine. Provide the name for each amino acid that you h ...
... B1 (12 pts): i) In the space below draw the structure of a dipeptide. The first amino acid can be any polar, but not charged, amino acid and the second amino acid can be any amino acid that is predominately or completely non-polar, except for Tyrosine. Provide the name for each amino acid that you h ...
Proteolysis
Proteolysis is the breakdown of proteins into smaller polypeptides or amino acids. Uncatalysed, the hydrolysis of peptide bonds is extremely slow, taking hundreds of years. Proteolysis is typically catalysed by cellular enzymes called proteases, but may also occur by intra-molecular digestion. Low pH or high temperatures can also cause proteolysis non-enzymatically.Proteolysis in organisms serves many purposes; for example, digestive enzymes break down proteins in food to provide amino acids for the organism, while proteolytic processing of a polypeptide chain after its synthesis may be necessary for the production of an active protein. It is also important in the regulation of some physiological and cellular processes, as well as preventing the accumulation of unwanted or abnormal proteins in cells. Consequently, dis-regulation of proteolysis can cause diseases, and is used in some venoms to damage their prey.Proteolysis is important as an analytical tool for studying proteins in the laboratory, as well as industrially, for example in food processing and stain removal.