ic100exam3a
... [FeCl4]- is likely to be high spin because t is smaller than o and Cl- is relatively low in the spectrochemical series (i.e., is a weak field ligand) (very few, if any, tetrahedral complexes are low spin). On the other hand, [Fe(CN)6]3+, is quite likely to be low spin, as CN- is high in the spectr ...
... [FeCl4]- is likely to be high spin because t is smaller than o and Cl- is relatively low in the spectrochemical series (i.e., is a weak field ligand) (very few, if any, tetrahedral complexes are low spin). On the other hand, [Fe(CN)6]3+, is quite likely to be low spin, as CN- is high in the spectr ...
Lecture 1 - Doolittle Lab
... In the 1950’s several laboratories were trying to figure out how proteins were made from a biochemical standpoint. The standard biochemical strategy is to purify components and then re-assemble them in the test tube (“in vitro”) to see if they will react to give the expected product. In this case t ...
... In the 1950’s several laboratories were trying to figure out how proteins were made from a biochemical standpoint. The standard biochemical strategy is to purify components and then re-assemble them in the test tube (“in vitro”) to see if they will react to give the expected product. In this case t ...
Protein Structure - Laboratory of Molecular Modelling
... • Homology modeling = knowledge-based approach, given a sequence database, use multiple sequence alignment on this database to identify structurally conserved regions and construct structure backbone and loops based on these regions, restore side-chains and refine through energy minimization (apply ...
... • Homology modeling = knowledge-based approach, given a sequence database, use multiple sequence alignment on this database to identify structurally conserved regions and construct structure backbone and loops based on these regions, restore side-chains and refine through energy minimization (apply ...
Protein Structure
... • Homology modeling = knowledge-based approach, given a sequence database, use multiple sequence alignment on this database to identify structurally conserved regions and construct structure backbone and loops based on these regions, restore side-chains and refine through energy minimization (apply ...
... • Homology modeling = knowledge-based approach, given a sequence database, use multiple sequence alignment on this database to identify structurally conserved regions and construct structure backbone and loops based on these regions, restore side-chains and refine through energy minimization (apply ...
single covalent bond
... Multiple bonds Oxygen’s oxidation number is -2 This means it has 6 electrons in it’s valence shell To achieve the octet it needs 8 . So how does it do this? 1. A pair of Electrons from oxygen #1are shared 2. Oxygen #2 then Shares one of its Pair of electrons to Complete the octet ...
... Multiple bonds Oxygen’s oxidation number is -2 This means it has 6 electrons in it’s valence shell To achieve the octet it needs 8 . So how does it do this? 1. A pair of Electrons from oxygen #1are shared 2. Oxygen #2 then Shares one of its Pair of electrons to Complete the octet ...
Chapter 1
... a) Styrene, a compound substance used to make Styrofoam cups and insulation, 92.3% C and 7.7% H by mass and has a molar mass of 104 g/mol; CH, C8H8 b) caffeine, a stimulant found in coffee, contains 49.5% C, 5.15% H, 28.09% N, and 16.5% O by mass and has a molar mass of 195 g/mol; C4H5N2O; C8H10N4O2 ...
... a) Styrene, a compound substance used to make Styrofoam cups and insulation, 92.3% C and 7.7% H by mass and has a molar mass of 104 g/mol; CH, C8H8 b) caffeine, a stimulant found in coffee, contains 49.5% C, 5.15% H, 28.09% N, and 16.5% O by mass and has a molar mass of 195 g/mol; C4H5N2O; C8H10N4O2 ...
5. Stoichiometry - Sakshi Education
... This method is for balancing of ionic form of equations. Molecular form or ionic form of equations can be balanced by this method. Balancing of Redox reaction equations by the half reaction method or ion-electron method is as follows: Represent first the ionic equation. a) Indicate the oxidation hal ...
... This method is for balancing of ionic form of equations. Molecular form or ionic form of equations can be balanced by this method. Balancing of Redox reaction equations by the half reaction method or ion-electron method is as follows: Represent first the ionic equation. a) Indicate the oxidation hal ...
(PTH), or parathormone, is secreted
... 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions. Stability: ...
... 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions. Stability: ...
(Lecture(25) - MSU Chemistry
... 1. understand'how'the'd.orbitals'of'transition'metals'are'split'in'the'presence'of'a' ligand'field'(octahedral,'tetrahedral,'and'square'planar).' 2. know'how'the'strength'of'the'metalLligand'bond'influences'the'size'of'the'splitting' (10Dq)'between'd'orbitals'and'in'turn,'how'the'size'of'the'splitti ...
... 1. understand'how'the'd.orbitals'of'transition'metals'are'split'in'the'presence'of'a' ligand'field'(octahedral,'tetrahedral,'and'square'planar).' 2. know'how'the'strength'of'the'metalLligand'bond'influences'the'size'of'the'splitting' (10Dq)'between'd'orbitals'and'in'turn,'how'the'size'of'the'splitti ...
Exam II
... 7. 15 pts. Complete and balance each of the following molecular equations. If no reaction occurs, write NO REACTION. NH4Cl (aq) + ...
... 7. 15 pts. Complete and balance each of the following molecular equations. If no reaction occurs, write NO REACTION. NH4Cl (aq) + ...
3.-electron-transport-chain-ATP-synthesis
... Electron Transport Chain 3 things to note: • MOVEMENT OF ELECTRONS High energy electrons pass from one protein molecule in the chain to another • MOVEMENT OF HYDROGEN IONS The energy received allows the proteins to pump hydrogen across the membrane, so that they can be pumped back across by ATP ...
... Electron Transport Chain 3 things to note: • MOVEMENT OF ELECTRONS High energy electrons pass from one protein molecule in the chain to another • MOVEMENT OF HYDROGEN IONS The energy received allows the proteins to pump hydrogen across the membrane, so that they can be pumped back across by ATP ...
RedOx notes:
... must have the charge that makes everything else sum to zero. If you don’t choose first you might not get your first choice (you can’t always get what you wanted, but if you try real hard you (might just get) what you (“We, the compound”) need) ...
... must have the charge that makes everything else sum to zero. If you don’t choose first you might not get your first choice (you can’t always get what you wanted, but if you try real hard you (might just get) what you (“We, the compound”) need) ...
Unit 1 Notes (general chem review)
... may NOT indicate shape may or may not show the unbonded pairs of electrons ...
... may NOT indicate shape may or may not show the unbonded pairs of electrons ...
Chap. 6B Enzymes Introduction to Enzymes How Enzymes Work
... Regulation by Reversible Phosphorylation: Muscle Glycogen Phosphorylase (I) It is estimated that one-third of all proteins in a eukaryotic cell are phosphorylated, and one, or often many phosphorylation events are part of virtually every regulatory process. Some proteins have only one phosphorylati ...
... Regulation by Reversible Phosphorylation: Muscle Glycogen Phosphorylase (I) It is estimated that one-third of all proteins in a eukaryotic cell are phosphorylated, and one, or often many phosphorylation events are part of virtually every regulatory process. Some proteins have only one phosphorylati ...
Proteins
... C. Amino acids all have the same basic structure. They all have a central carbon atom that is bound to the following (Figure 5.1): 1. A single hydrogen atom 2. A carboxylic acid group (-COOH) 3. An amino group (-NH2) 4. A carbon side chain. Differences in the structure of the carbon side chain are w ...
... C. Amino acids all have the same basic structure. They all have a central carbon atom that is bound to the following (Figure 5.1): 1. A single hydrogen atom 2. A carboxylic acid group (-COOH) 3. An amino group (-NH2) 4. A carbon side chain. Differences in the structure of the carbon side chain are w ...
Lecture 27
... In mammals, found in the liver and small intestine mucosa XO is a homodimer with FAD, two [2Fe-2S] clusters and a molybdopterin complex (Mo-pt) that cycles between Mol (VI) and Mol (IV) oxidation states. Final electron acceptor is O2 which is converted to H2O2 XO is cleaved into 3 segments. The uncl ...
... In mammals, found in the liver and small intestine mucosa XO is a homodimer with FAD, two [2Fe-2S] clusters and a molybdopterin complex (Mo-pt) that cycles between Mol (VI) and Mol (IV) oxidation states. Final electron acceptor is O2 which is converted to H2O2 XO is cleaved into 3 segments. The uncl ...
Bacterial enzymes that can deglycate glucose
... considerable interest in understanding the role of glucose in the overall Maillard reaction in vivo. Of particular importance is the initial glycation product from the reaction of glucose and lysine, also called Amadori product, fructoselysine or fructosamine. Its structure is depicted in Figure 1. ...
... considerable interest in understanding the role of glucose in the overall Maillard reaction in vivo. Of particular importance is the initial glycation product from the reaction of glucose and lysine, also called Amadori product, fructoselysine or fructosamine. Its structure is depicted in Figure 1. ...
Document
... results on catalytic RNA. In 1989, the Nobel Prize in Chemistry was awarded to Sidney Altman (Yale) and Thomas Cech (University of Colorado Boulder) for their discovery. The term ribozyme is now used for RNA enzymes. ...
... results on catalytic RNA. In 1989, the Nobel Prize in Chemistry was awarded to Sidney Altman (Yale) and Thomas Cech (University of Colorado Boulder) for their discovery. The term ribozyme is now used for RNA enzymes. ...
Compounds
... 1. How many sulfur atoms are in 0.25 moles of Sulfur? 2. How many moles of boron are in 3.79x1024 atoms of Boron? 3. What is the molar mass of N2O5? 4. How many grams are in 1.34 moles of Aspirin (C9H8O4)? 5. How many grams are in a 10 L tank of Propane (C3H8) at STP? 6. How many atoms of sulfur are ...
... 1. How many sulfur atoms are in 0.25 moles of Sulfur? 2. How many moles of boron are in 3.79x1024 atoms of Boron? 3. What is the molar mass of N2O5? 4. How many grams are in 1.34 moles of Aspirin (C9H8O4)? 5. How many grams are in a 10 L tank of Propane (C3H8) at STP? 6. How many atoms of sulfur are ...
Major 1 Term 101 - KFUPM Faculty List
... -2 in sulfide to oxidation number 0 in the element S (increase of oxidation number) and is thus the reducing agent, since it reduces Mn from oxidation number +7 in MnO4- to +4 in MnO2 (decrease in oxidation number) 11. Assuming that a lithium atom is spherical, calculate its volume in cm3. The volum ...
... -2 in sulfide to oxidation number 0 in the element S (increase of oxidation number) and is thus the reducing agent, since it reduces Mn from oxidation number +7 in MnO4- to +4 in MnO2 (decrease in oxidation number) 11. Assuming that a lithium atom is spherical, calculate its volume in cm3. The volum ...
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.