Protein Structure
... Learning Check Indicate the type of structure as (1) primary (2) alpha helix (3) beta pleated sheet (4) triple helix A. B. C. ...
... Learning Check Indicate the type of structure as (1) primary (2) alpha helix (3) beta pleated sheet (4) triple helix A. B. C. ...
Amino Acids, Proteins, and Enzymes
... • Three-dimensional arrangement of amino acids with the polypeptide chain in a corkscrew shape • Held by H bonds between the H of –N-H group and the –O of C=O of the fourth amino acid along the chain • Looks like a coiled “telephone cord” ...
... • Three-dimensional arrangement of amino acids with the polypeptide chain in a corkscrew shape • Held by H bonds between the H of –N-H group and the –O of C=O of the fourth amino acid along the chain • Looks like a coiled “telephone cord” ...
Molecular Biology
... Cosmids are plasmids containing phage lambda cos ends, they are 4 to 6 kb in size and are specifically designed for cloning of large DNA fragments (up to 45 kb). They have (i) a drug resistance marker (such as the ampicillin resistance gene), (ii) a plasmid origin of replication (ori), (iii) a fragm ...
... Cosmids are plasmids containing phage lambda cos ends, they are 4 to 6 kb in size and are specifically designed for cloning of large DNA fragments (up to 45 kb). They have (i) a drug resistance marker (such as the ampicillin resistance gene), (ii) a plasmid origin of replication (ori), (iii) a fragm ...
protein_mol_biophysics_slides
... Use data from lattice simulations of protein unfolding (realistic folding simulations of full proteins not available) First check to confirm that model realistically simulates protein dynamics. Compare results from model for characteristics that have been experimentally measured; e.g. Heat Capacity ...
... Use data from lattice simulations of protein unfolding (realistic folding simulations of full proteins not available) First check to confirm that model realistically simulates protein dynamics. Compare results from model for characteristics that have been experimentally measured; e.g. Heat Capacity ...
Amino Acids, Proteins, and Enzymes
... B. 1 Order of amino acids in a protein C. 4 A protein with two or more peptide chains D. 3 The shape of a globular protein E. 3 Disulfide bonds between R groups ...
... B. 1 Order of amino acids in a protein C. 4 A protein with two or more peptide chains D. 3 The shape of a globular protein E. 3 Disulfide bonds between R groups ...
cloning vectors
... The first cloning vectors to be used, in the mid-1970s, were naturally occurring bacterial plasmids, originally from Escherichia coli. Plasmids are small, extra-chromosomal, circular DNA molecules that autonomously replicate inside the bacterial cell. They are convenient for the cloning of small DNA ...
... The first cloning vectors to be used, in the mid-1970s, were naturally occurring bacterial plasmids, originally from Escherichia coli. Plasmids are small, extra-chromosomal, circular DNA molecules that autonomously replicate inside the bacterial cell. They are convenient for the cloning of small DNA ...
Amino Acids, Proteins, and Enzymes
... B. 1 Order of amino acids in a protein C. 4 A protein with two or more peptide chains D. 3 The shape of a globular protein E. 3 Disulfide bonds between R groups ...
... B. 1 Order of amino acids in a protein C. 4 A protein with two or more peptide chains D. 3 The shape of a globular protein E. 3 Disulfide bonds between R groups ...
genetic code and tra..
... The 4 nucleotide bases (A,G,C and U) in mRNA are used to produce the three base codons. There are therefore, 64 codons code for the 20 amino acids, and since each codon code for only one amino acids this means that, there are more than one cone for the same amino acid. How to translate a codon (see ...
... The 4 nucleotide bases (A,G,C and U) in mRNA are used to produce the three base codons. There are therefore, 64 codons code for the 20 amino acids, and since each codon code for only one amino acids this means that, there are more than one cone for the same amino acid. How to translate a codon (see ...
Protein structure and Function
... attachment of structure such as phosphate group or an important component of active site of many enzymes. Asparagine and glutamine: Each contain carbonyle group and amide group can participate in hydrogen bond. Moreover it can serve as asite of attachment of oligosaccharide chains in glycoproteins. ...
... attachment of structure such as phosphate group or an important component of active site of many enzymes. Asparagine and glutamine: Each contain carbonyle group and amide group can participate in hydrogen bond. Moreover it can serve as asite of attachment of oligosaccharide chains in glycoproteins. ...
GeneMATRIX Universal DNA/RNA/Protein Purification Kit
... 5. Store the DNA binding spin column at room temperature 15÷25 oC or at 2÷8oC for later DNA purification (part IV of the protocol). Use the flow-through for RNA purification. Follow the point 1. part II of the protocol (RNA isolation). Yeast 1. Harvest yeast cells by centrifugation at 5000 x g for 5 ...
... 5. Store the DNA binding spin column at room temperature 15÷25 oC or at 2÷8oC for later DNA purification (part IV of the protocol). Use the flow-through for RNA purification. Follow the point 1. part II of the protocol (RNA isolation). Yeast 1. Harvest yeast cells by centrifugation at 5000 x g for 5 ...
Monosaccharides
... Two diastereomers which differ only by the configuration of one chiral atom are called epimers. ...
... Two diastereomers which differ only by the configuration of one chiral atom are called epimers. ...
Brock Genetic Exchange in Bacteria
... Plasmid DNA must replicate each time cell divides or it will be lost ...
... Plasmid DNA must replicate each time cell divides or it will be lost ...
Viruses & Bacteria
... • Some of these genes code for enzymes that specifically destroy certain antibiotics, like tetracycline or ampicillin. ...
... • Some of these genes code for enzymes that specifically destroy certain antibiotics, like tetracycline or ampicillin. ...
Multiple Choice - 28 points total In each of the questions
... It would Decrease. (+2 points) Reasoning: In the presence of DCPIP, it would be impossible to reduce NADP+ to produce NADPH. Without a steady flow of NADPH, the Calvin Cycle (carbon fixation) would stop, and therefore so would the consumption of CO2. ...
... It would Decrease. (+2 points) Reasoning: In the presence of DCPIP, it would be impossible to reduce NADP+ to produce NADPH. Without a steady flow of NADPH, the Calvin Cycle (carbon fixation) would stop, and therefore so would the consumption of CO2. ...
Hasan Y. Alniss
... Another two articles that exploit NMR spectroscopy to solve the 3D solution structure of ligandDNA complexes were published in high impact factor international journals. I established collaboration with Dr. John A. Parkinson from the Department of Pure and Applied ChemistryUniversity of Strathclyde ...
... Another two articles that exploit NMR spectroscopy to solve the 3D solution structure of ligandDNA complexes were published in high impact factor international journals. I established collaboration with Dr. John A. Parkinson from the Department of Pure and Applied ChemistryUniversity of Strathclyde ...
The Impact of the Human Genome Project on Clinical
... Specific combinations of alleles (called “Haplotypes”) seem to play a major role in our genetic diversity ...
... Specific combinations of alleles (called “Haplotypes”) seem to play a major role in our genetic diversity ...
BACK TO GAME - demascalchemistry
... What name is given to a region of DNA that is, with the exception of identical twins, unique to each individual? a. genetic marker b. codon c. genetic probe d. restriction fragment BACK TO GAME ...
... What name is given to a region of DNA that is, with the exception of identical twins, unique to each individual? a. genetic marker b. codon c. genetic probe d. restriction fragment BACK TO GAME ...
Nucleic acid analogue
Nucleic acid analogues are compounds which are analogous (structurally similar) to naturally occurring RNA and DNA, used in medicine and in molecular biology research.Nucleic acids are chains of nucleotides, which are composed of three parts: a phosphate backbone, a pucker-shaped pentose sugar, either ribose or deoxyribose, and one of four nucleobases.An analogue may have any of these altered. Typically the analogue nucleobases confer, among other things, different base pairing and base stacking properties. Examples include universal bases, which can pair with all four canonical bases, and phosphate-sugar backbone analogues such as PNA, which affect the properties of the chain (PNA can even form a triple helix).Nucleic acid analogues are also called Xeno Nucleic Acid and represent one of the main pillars of xenobiology, the design of new-to-nature forms of life based on alternative biochemistries.Artificial nucleic acids include peptide nucleic acid (PNA), Morpholino and locked nucleic acid (LNA), as well as glycol nucleic acid (GNA) and threose nucleic acid (TNA). Each of these is distinguished from naturally occurring DNA or RNA by changes to the backbone of the molecule.In May 2014, researchers announced that they had successfully introduced two new artificial nucleotides into bacterial DNA, and by including individual artificial nucleotides in the culture media, were able to passage the bacteria 24 times; they did not create mRNA or proteins able to use the artificial nucleotides. The artificial nucleotides featured 2 fused aromatic rings.