Lec 15: Nitrogen in biochemistry
... • Nitrogenases are multi‐subunit polypeptide complex coded by the nif genes • The most studied type of nitrogenase is Mo‐dependent nitrogenase • Other types of nitrogenases include Vanadium and iron only • Different nitrogenases produce different levels of byproduct H2. • Mo‐dependent Nitrogenase co ...
... • Nitrogenases are multi‐subunit polypeptide complex coded by the nif genes • The most studied type of nitrogenase is Mo‐dependent nitrogenase • Other types of nitrogenases include Vanadium and iron only • Different nitrogenases produce different levels of byproduct H2. • Mo‐dependent Nitrogenase co ...
Protocol S3 – Proteomic analysis
... were evaluated to calculate a single score for candidate protein identifications. Gel bands were annotated manually using graphical image processing software developed in-house. For the gel-free shotgun sequencing (LCMS), the protein samples were first dried down from 125 µl to ~20 µl using a Speedv ...
... were evaluated to calculate a single score for candidate protein identifications. Gel bands were annotated manually using graphical image processing software developed in-house. For the gel-free shotgun sequencing (LCMS), the protein samples were first dried down from 125 µl to ~20 µl using a Speedv ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI
... Answer eight questions. estions. Each question carries five marks. 11. Crystal field theory treats square planar geometry as an extreme case of Jahn Teller distortion arising by the elongation of the axial ligands. Explain with the help of crystal field splitting energy ...
... Answer eight questions. estions. Each question carries five marks. 11. Crystal field theory treats square planar geometry as an extreme case of Jahn Teller distortion arising by the elongation of the axial ligands. Explain with the help of crystal field splitting energy ...
Types of Organic compounds
... competitive inhibitor may fit. The substrate binds to the enzyme and is then converted to the two products, A & B. The competitive inhibitor binds to active site and prevents the substrate from binding, preventing the enzyme catalyzed reaction from occuring. Sometimes the products of an enzymatic re ...
... competitive inhibitor may fit. The substrate binds to the enzyme and is then converted to the two products, A & B. The competitive inhibitor binds to active site and prevents the substrate from binding, preventing the enzyme catalyzed reaction from occuring. Sometimes the products of an enzymatic re ...
Foundations in Microbiology
... • Constitutive enzymes – always present, always produced in equal amounts or at equal rates, regardless of amount of substrate; enzymes involved in glucose ...
... • Constitutive enzymes – always present, always produced in equal amounts or at equal rates, regardless of amount of substrate; enzymes involved in glucose ...
1 Biology - Organic Chemistry Notes Name Date Organic Chemistry
... proteins. Protein molecules are long, usually folded chains made from 20 different kinds of amino acids in a specific sequence. This sequence influences the shape of the protein. The shape of the protein, in tern determines its function. -------------------------------------------------------------- ...
... proteins. Protein molecules are long, usually folded chains made from 20 different kinds of amino acids in a specific sequence. This sequence influences the shape of the protein. The shape of the protein, in tern determines its function. -------------------------------------------------------------- ...
Chromium Chemistry
... It is the longest-known example of a family of compounds that have the general formula Cr2(O2CR)4L2, which have the following structure: ...
... It is the longest-known example of a family of compounds that have the general formula Cr2(O2CR)4L2, which have the following structure: ...
Canine Osteosarcoma
... Classification of organic minerals Metal Aminoacid Chelate – The product resulting from the reaction of a metal ion from a soluble metal salt with amino acids, with a mole ratio of one mole of metal to one to three (preferably two) moles of amino acids to form coordinate ...
... Classification of organic minerals Metal Aminoacid Chelate – The product resulting from the reaction of a metal ion from a soluble metal salt with amino acids, with a mole ratio of one mole of metal to one to three (preferably two) moles of amino acids to form coordinate ...
1 In Class Examples Protein Synthesis a) Enkephalins (penta
... haemoglobin molecule? (It’s a part of a chromosome!) 4. If you go back to the original transfer RNA codes, which codes resemble each other when you compare those of valine to those of glutamic acid? 5. This substitution of valine for glutamic acid creates a hydrophobic(water-avoiding) spot on the ou ...
... haemoglobin molecule? (It’s a part of a chromosome!) 4. If you go back to the original transfer RNA codes, which codes resemble each other when you compare those of valine to those of glutamic acid? 5. This substitution of valine for glutamic acid creates a hydrophobic(water-avoiding) spot on the ou ...
File
... 1. Elements are made of tiny particles called atoms. 2. All atoms of a given element are identical. 3. The atoms of a given element are different from those of any other element. 4. Atoms of one element can combine with atoms of other elements to form compounds. A given compound always has the same ...
... 1. Elements are made of tiny particles called atoms. 2. All atoms of a given element are identical. 3. The atoms of a given element are different from those of any other element. 4. Atoms of one element can combine with atoms of other elements to form compounds. A given compound always has the same ...
AP Biology Summer Session Lecture 6
... Oh no! Chemistry again?!? What’s an redox reaction? Oxidation-reduction or redox reactions Transfer of e Oxidation: loss of e Reduction: addition of e Example ...
... Oh no! Chemistry again?!? What’s an redox reaction? Oxidation-reduction or redox reactions Transfer of e Oxidation: loss of e Reduction: addition of e Example ...
Chemistry at Karlsruhe 1860
... the same empirical formula but are very different, sugars are denoted as CH2O but glucose (blood sugar) and sucrose (table sugar) are two different substances. • The EVEN hypothesis is used to determine relative weights of organic compounds ...
... the same empirical formula but are very different, sugars are denoted as CH2O but glucose (blood sugar) and sucrose (table sugar) are two different substances. • The EVEN hypothesis is used to determine relative weights of organic compounds ...
Cellular Respiration
... O2 gains hydrogen atoms to form water O2 is an electron grabber – pulls harder than other atoms to get electrons these hydrogen movements represent electron transfers each hydrogen atom consists of one electron and one proton electrons move along with hydrogens from glucose to O2 it is as if they ar ...
... O2 gains hydrogen atoms to form water O2 is an electron grabber – pulls harder than other atoms to get electrons these hydrogen movements represent electron transfers each hydrogen atom consists of one electron and one proton electrons move along with hydrogens from glucose to O2 it is as if they ar ...
study guide - Dorman High School
... d. nucleic acid (DNA, RNA, purines, pyrimidines, ribose, deoxyribose) e. ATP 2. Given a structural diagram, identify the following: a. amine group b. carboxyl group c. peptide bond d. saturated fat vs. unsaturated fat 3. Tell the difference between organic and inorganic compounds. ...
... d. nucleic acid (DNA, RNA, purines, pyrimidines, ribose, deoxyribose) e. ATP 2. Given a structural diagram, identify the following: a. amine group b. carboxyl group c. peptide bond d. saturated fat vs. unsaturated fat 3. Tell the difference between organic and inorganic compounds. ...
Document
... • The impure copper can be further refined by electrolysis, plating pure copper from solutions of Cu+1. Often iron is involved in this process (reducing any Cu+2 in solution to Cu), but since Fe has a higher potential it will not electroplate out. ...
... • The impure copper can be further refined by electrolysis, plating pure copper from solutions of Cu+1. Often iron is involved in this process (reducing any Cu+2 in solution to Cu), but since Fe has a higher potential it will not electroplate out. ...
Chapter 2 The Chemistry of Life
... enzymes in chemical reactions 2) I can – identify the effect of ...
... enzymes in chemical reactions 2) I can – identify the effect of ...
Slide 1
... • pKa affected by charges on amino/carboxyl groups • pKa may be affected by interactions with other side chains in the larger molecule ...
... • pKa affected by charges on amino/carboxyl groups • pKa may be affected by interactions with other side chains in the larger molecule ...
Biochemistry
... 5. Carbohydrates are divided into three classes: monosaccharides, ______________, and _______-_______________. 6. If a molecule known to be a carbohydrate has 6 carbon atoms and 12 hydrogen atoms, how many oxygen atoms must it have? ________ ...
... 5. Carbohydrates are divided into three classes: monosaccharides, ______________, and _______-_______________. 6. If a molecule known to be a carbohydrate has 6 carbon atoms and 12 hydrogen atoms, how many oxygen atoms must it have? ________ ...
Elements Found in Living Things
... Nucleotides are made of a phosphate group attached to a pentose (5 carbon) sugar and a nitrogenous (contains lots of Nitrogen atoms) base. In DNA the sugar is deoxyribose and the N-bases are adenine, guanine, cytosine, and thymine. The N-bases are usually abbreviated by just their first letter – AGC ...
... Nucleotides are made of a phosphate group attached to a pentose (5 carbon) sugar and a nitrogenous (contains lots of Nitrogen atoms) base. In DNA the sugar is deoxyribose and the N-bases are adenine, guanine, cytosine, and thymine. The N-bases are usually abbreviated by just their first letter – AGC ...
Chemistry Answers - Heathcote School and Science College
... 7. When strontium reacts with water a solution of the hydroxide of the metal is produced as well as hydrogen gas. Sr + 2H2O Sr(OH)2 +H2 ...
... 7. When strontium reacts with water a solution of the hydroxide of the metal is produced as well as hydrogen gas. Sr + 2H2O Sr(OH)2 +H2 ...
Nomenclature and chemical reactions PPT
... dinitrogen monoxide nitrogen dioxide dinitrogen trioxide dinitrogen tetraoxide ...
... dinitrogen monoxide nitrogen dioxide dinitrogen trioxide dinitrogen tetraoxide ...
* Abundant! * Able to share 4 outer valence electrons! * Versatile
... Able to share 4 outer valence electrons! Versatile! Stable! ...
... Able to share 4 outer valence electrons! Versatile! Stable! ...
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.