Range of Certified Values in Reference Materials. Range of Expanded Uncertainties as Disseminated. NMI Service

Size: px
Start display at page:

Download "Range of Certified Values in Reference Materials. Range of Expanded Uncertainties as Disseminated. NMI Service"

Transcription

1 Calibration and Capabilities Amount of substance,, Russian Federation (Ural Scientific and Research Institiute Metrology, Rosstandart) (D.I. Mendeleyev Institute Metrology, Rosstandart) The uncertainty ranges given in the following CMCs may be expressed according to two conventions. For ' ', the uncertainty range spans from the smallest numerical value of the uncertainty to the largest numerical value of the uncertainty found within the quantity range. For ' ', the uncertainty range is the uncertainty of the smallest value of the quantity to the The uncertainties correspond to k = 2 (level of confidence 95%) Sub Metals Metals organic organic hydrogen phthalate pentafluorobenzoic acid hexachlorobenzene total acid content hydrogen phthalate silver bismuth Quantity of % % Yes % % Yes % % Yes % % Yes % % Yes % % Yes GSO (RF) GSO (RF) Primary measurement, CRM (GCO , batch 13) mg/kg mg/kg No Calibration mg/kg mg/kg No Calibration The work has been done in cooperation with IOS UrO RAN ( Synthesis Institute of the Ural Branch of the Russian Academy of Sciences) The work has been done in cooperation with IOS UrO RAN ( Synthesis Institute of the Ural Branch of the Russian Academy of Sciences) December 2011 The BIPM key comparison database, August /5

2 Calibration and Capabilities Amount of substance,, Russian Federation (Ural Scientific and Research Institiute Metrology, Rosstandart) (D.I. Mendeleyev Institute Metrology, Rosstandart) The uncertainty ranges given in the following CMCs may be expressed according to two conventions. For ' ', the uncertainty range spans from the smallest numerical value of the uncertainty to the largest numerical value of the uncertainty found within the quantity range. For ' ', the uncertainty range is the uncertainty of the smallest value of the quantity to the The uncertainties correspond to k = 2 (level of confidence 95%) Sub Metals Metals Metals Metals valine alanine leucine isoleucine proline cadmium chromium nickel thallium valine alanine leucine isoleucine proline of Quantity mg/kg mg/kg No Calibration The BIPM key comparison database, August /5

3 Calibration and Capabilities Amount of substance,, Russian Federation (Ural Scientific and Research Institiute Metrology, Rosstandart) (D.I. Mendeleyev Institute Metrology, Rosstandart) The uncertainty ranges given in the following CMCs may be expressed according to two conventions. For ' ', the uncertainty range spans from the smallest numerical value of the uncertainty to the largest numerical value of the uncertainty found within the quantity range. For ' ', the uncertainty range is the uncertainty of the smallest value of the quantity to the The uncertainties correspond to k = 2 (level of confidence 95%) Sub- serine threonine cysteine methionine aspartic acid asparagine glutamic acid glutamine lysine serine threonine cysteine methionine aspartic acid asparagine glutamic acid glutamine lysine of Quantity The BIPM key comparison database, August /5

4 Calibration and Capabilities Amount of substance,, Russian Federation (Ural Scientific and Research Institiute Metrology, Rosstandart) (D.I. Mendeleyev Institute Metrology, Rosstandart) The uncertainty ranges given in the following CMCs may be expressed according to two conventions. For ' ', the uncertainty range spans from the smallest numerical value of the uncertainty to the largest numerical value of the uncertainty found within the quantity range. For ' ', the uncertainty range is the uncertainty of the smallest value of the quantity to the The uncertainties correspond to k = 2 (level of confidence 95%) Sub- arginine histidine phenylalanin e tyrosine tryptophan arginine histidine phenylalanine tyrosine tryptophan of Quantity dichromate oxidants dichromate % % Yes % % Yes Primary measurement, CRM (GCO , batch 16) 03 (GSO ) 03/1 halides (Cl-, Br-, I-) Cl- ions expressed as % % Yes % % Yes % % Yes customer The BIPM key comparison database, August /5

5 Calibration and Capabilities Amount of substance,, Russian Federation (Ural Scientific and Research Institiute Metrology, Rosstandart) (D.I. Mendeleyev Institute Metrology, Rosstandart) The uncertainty ranges given in the following CMCs may be expressed according to two conventions. For ' ', the uncertainty range spans from the smallest numerical value of the uncertainty to the largest numerical value of the uncertainty found within the quantity range. For ' ', the uncertainty range is the uncertainty of the smallest value of the quantity to the The uncertainties correspond to k = 2 (level of confidence 95%) Sub- of Quantity 04 sodium halides (Cl-, Br-, I-) sodium % % Yes % % Yes (GSO ) 04/ sodium Cl- ions expressed as sodium nitrogen % % Yes % % No % % No customer (GSO ) The BIPM key comparison database, August /5

Proteins: Characteristics and Properties of Amino Acids

Proteins: Characteristics and Properties of Amino Acids SBI4U:Biochemistry Macromolecules Eachaminoacidhasatleastoneamineandoneacidfunctionalgroupasthe nameimplies.thedifferentpropertiesresultfromvariationsinthestructuresof differentrgroups.thergroupisoftenreferredtoastheaminoacidsidechain.

More information

Sequence comparison: Score matrices. Genome 559: Introduction to Statistical and Computational Genomics Prof. James H. Thomas

Sequence comparison: Score matrices. Genome 559: Introduction to Statistical and Computational Genomics Prof. James H. Thomas Sequence comparison: Score matrices Genome 559: Introduction to Statistical and omputational Genomics Prof James H Thomas Informal inductive proof of best alignment path onsider the last step in the best

More information

Hypergraphs, Metabolic Networks, Bioreaction Systems. G. Bastin

Hypergraphs, Metabolic Networks, Bioreaction Systems. G. Bastin Hypergraphs, Metabolic Networks, Bioreaction Systems. G. Bastin PART 1 : Metabolic flux analysis and minimal bioreaction modelling PART 2 : Dynamic metabolic flux analysis of underdetermined networks 2

More information

Sequence comparison: Score matrices

Sequence comparison: Score matrices Sequence comparison: Score matrices http://facultywashingtonedu/jht/gs559_2013/ Genome 559: Introduction to Statistical and omputational Genomics Prof James H Thomas FYI - informal inductive proof of best

More information

Lecture 14 - Cells. Astronomy Winter Lecture 14 Cells: The Building Blocks of Life

Lecture 14 - Cells. Astronomy Winter Lecture 14 Cells: The Building Blocks of Life Lecture 14 Cells: The Building Blocks of Life Astronomy 141 Winter 2012 This lecture describes Cells, the basic structural units of all life on Earth. Basic components of cells: carbohydrates, lipids,

More information

PROTEIN STRUCTURE AMINO ACIDS H R. Zwitterion (dipolar ion) CO 2 H. PEPTIDES Formal reactions showing formation of peptide bond by dehydration:

PROTEIN STRUCTURE AMINO ACIDS H R. Zwitterion (dipolar ion) CO 2 H. PEPTIDES Formal reactions showing formation of peptide bond by dehydration: PTEI STUTUE ydrolysis of proteins with aqueous acid or base yields a mixture of free amino acids. Each type of protein yields a characteristic mixture of the ~ 20 amino acids. AMI AIDS Zwitterion (dipolar

More information

Periodic Table. 8/3/2006 MEDC 501 Fall

Periodic Table. 8/3/2006 MEDC 501 Fall Periodic Table 8/3/2006 MEDC 501 Fall 2006 1 rbitals Shapes of rbitals s - orbital p -orbital 8/3/2006 MEDC 501 Fall 2006 2 Ionic Bond - acl Electronic Structure 11 a :: 1s 2 2s 2 2p x2 2p y2 2p z2 3s

More information

Sequence comparison: Score matrices. Genome 559: Introduction to Statistical and Computational Genomics Prof. James H. Thomas

Sequence comparison: Score matrices. Genome 559: Introduction to Statistical and Computational Genomics Prof. James H. Thomas Sequence comparison: Score matrices Genome 559: Introduction to Statistical and omputational Genomics Prof James H Thomas FYI - informal inductive proof of best alignment path onsider the last step in

More information

Patrick: An Introduction to Medicinal Chemistry 5e Chapter 03

Patrick: An Introduction to Medicinal Chemistry 5e Chapter 03 01) Which of the following statements is not true regarding the active site of an enzyme? a. An active site is normally on the surface of an enzyme. b. An active site is normally hydrophobic in nature.

More information

Protein Secondary Structure Prediction

Protein Secondary Structure Prediction part of Bioinformatik von RNA- und Proteinstrukturen Computational EvoDevo University Leipzig Leipzig, SS 2011 the goal is the prediction of the secondary structure conformation which is local each amino

More information

INTRODUCTION. Amino acids occurring in nature have the general structure shown below:

INTRODUCTION. Amino acids occurring in nature have the general structure shown below: Biochemistry I Laboratory Amino Acid Thin Layer Chromatography INTRODUCTION The primary importance of amino acids in cell structure and metabolism lies in the fact that they serve as building blocks for

More information

Proteome Informatics. Brian C. Searle Creative Commons Attribution

Proteome Informatics. Brian C. Searle Creative Commons Attribution Proteome Informatics Brian C. Searle searleb@uw.edu Creative Commons Attribution Section structure Class 1 Class 2 Homework 1 Mass spectrometry and de novo sequencing Database searching and E-value estimation

More information

CHEMISTRY ATAR COURSE DATA BOOKLET

CHEMISTRY ATAR COURSE DATA BOOKLET CHEMISTRY ATAR COURSE DATA BOOKLET 2018 2018/2457 Chemistry ATAR Course Data Booklet 2018 Table of contents Periodic table of the elements...3 Formulae...4 Units...4 Constants...4 Solubility rules for

More information

Structures in equilibrium at point A: Structures in equilibrium at point B: (ii) Structure at the isoelectric point:

Structures in equilibrium at point A: Structures in equilibrium at point B: (ii) Structure at the isoelectric point: ame 21 F10-Final Exam Page 2 I. (42 points) (1) (16 points) The titration curve for L-lysine is shown below. Provide (i) the main structures in equilibrium at each of points A and B indicated below and

More information

How did they form? Exploring Meteorite Mysteries

How did they form? Exploring Meteorite Mysteries Exploring Meteorite Mysteries Objectives Students will: recognize that carbonaceous chondrite meteorites contain amino acids, the first step towards living plants and animals. conduct experiments that

More information

C h a p t e r 2 A n a l y s i s o f s o m e S e q u e n c e... methods use different attributes related to mis sense mutations such as

C h a p t e r 2 A n a l y s i s o f s o m e S e q u e n c e... methods use different attributes related to mis sense mutations such as C h a p t e r 2 A n a l y s i s o f s o m e S e q u e n c e... 2.1Introduction smentionedinchapter1,severalmethodsareavailabletoclassifyhuman missensemutationsintoeitherbenignorpathogeniccategoriesandthese

More information

Solutions In each case, the chirality center has the R configuration

Solutions In each case, the chirality center has the R configuration CAPTER 25 669 Solutions 25.1. In each case, the chirality center has the R configuration. C C 2 2 C 3 C(C 3 ) 2 D-Alanine D-Valine 25.2. 2 2 S 2 d) 2 25.3. Pro,, Trp, Tyr, and is, Trp, Tyr, and is Arg,

More information

Amino Acids and Peptides

Amino Acids and Peptides Amino Acids Amino Acids and Peptides Amino acid a compound that contains both an amino group and a carboxyl group α-amino acid an amino acid in which the amino group is on the carbon adjacent to the carboxyl

More information

Using Higher Calculus to Study Biologically Important Molecules Julie C. Mitchell

Using Higher Calculus to Study Biologically Important Molecules Julie C. Mitchell Using Higher Calculus to Study Biologically Important Molecules Julie C. Mitchell Mathematics and Biochemistry University of Wisconsin - Madison 0 There Are Many Kinds Of Proteins The word protein comes

More information

Exam III. Please read through each question carefully, and make sure you provide all of the requested information.

Exam III. Please read through each question carefully, and make sure you provide all of the requested information. 09-107 onors Chemistry ame Exam III Please read through each question carefully, and make sure you provide all of the requested information. 1. A series of octahedral metal compounds are made from 1 mol

More information

A rapid and highly selective colorimetric method for direct detection of tryptophan in proteins via DMSO acceleration

A rapid and highly selective colorimetric method for direct detection of tryptophan in proteins via DMSO acceleration A rapid and highly selective colorimetric method for direct detection of tryptophan in proteins via DMSO acceleration Yanyan Huang, Shaoxiang Xiong, Guoquan Liu, Rui Zhao Beijing National Laboratory for

More information

Chemistry Chapter 22

Chemistry Chapter 22 hemistry 2100 hapter 22 Proteins Proteins serve many functions, including the following. 1. Structure: ollagen and keratin are the chief constituents of skin, bone, hair, and nails. 2. atalysts: Virtually

More information

Translation. A ribosome, mrna, and trna.

Translation. A ribosome, mrna, and trna. Translation The basic processes of translation are conserved among prokaryotes and eukaryotes. Prokaryotic Translation A ribosome, mrna, and trna. In the initiation of translation in prokaryotes, the Shine-Dalgarno

More information

Discussion Section (Day, Time):

Discussion Section (Day, Time): Chemistry 27 Spring 2005 Exam 3 Chemistry 27 Professor Gavin MacBeath arvard University Spring 2005 our Exam 3 Friday April 29 th, 2005 11:07 AM 12:00 PM Discussion Section (Day, Time): TF: Directions:

More information

All Proteins Have a Basic Molecular Formula

All Proteins Have a Basic Molecular Formula All Proteins Have a Basic Molecular Formula Homa Torabizadeh Abstract This study proposes a basic molecular formula for all proteins. A total of 10,739 proteins belonging to 9 different protein groups

More information

Properties of amino acids in proteins

Properties of amino acids in proteins Properties of amino acids in proteins one of the primary roles of DNA (but not the only one!) is to code for proteins A typical bacterium builds thousands types of proteins, all from ~20 amino acids repeated

More information

Protein Identification Using Tandem Mass Spectrometry. Nathan Edwards Informatics Research Applied Biosystems

Protein Identification Using Tandem Mass Spectrometry. Nathan Edwards Informatics Research Applied Biosystems Protein Identification Using Tandem Mass Spectrometry Nathan Edwards Informatics Research Applied Biosystems Outline Proteomics context Tandem mass spectrometry Peptide fragmentation Peptide identification

More information

Studies Leading to the Development of a Highly Selective. Colorimetric and Fluorescent Chemosensor for Lysine

Studies Leading to the Development of a Highly Selective. Colorimetric and Fluorescent Chemosensor for Lysine Supporting Information for Studies Leading to the Development of a Highly Selective Colorimetric and Fluorescent Chemosensor for Lysine Ying Zhou, a Jiyeon Won, c Jin Yong Lee, c * and Juyoung Yoon a,

More information

National Nutrient Database for Standard Reference Release 28 slightly revised May, 2016

National Nutrient Database for Standard Reference Release 28 slightly revised May, 2016 National base for Standard Reference Release 28 slightly revised May, 206 Full Report (All s) 005, Cheese, cottage, lowfat, 2% milkfat Report Date: February 23, 208 02:7 EST values and weights are for

More information

Evidence from Evolution Activity 75 Points. Fossils Use your textbook and the diagrams on the next page to answer the following questions.

Evidence from Evolution Activity 75 Points. Fossils Use your textbook and the diagrams on the next page to answer the following questions. Name(s): Biology Evidence from Evolution Activity 75 Points Fossils Use your textbook and the diagrams on the next page to answer the following questions. 1. What are fossils? How are most fossils formed?

More information

The Select Command and Boolean Operators

The Select Command and Boolean Operators The Select Command and Boolean Operators Part of the Jmol Training Guide from the MSOE Center for BioMolecular Modeling Interactive version available at http://cbm.msoe.edu/teachingresources/jmol/jmoltraining/boolean.html

More information

Part 4 The Select Command and Boolean Operators

Part 4 The Select Command and Boolean Operators Part 4 The Select Command and Boolean Operators http://cbm.msoe.edu/newwebsite/learntomodel Introduction By default, every command you enter into the Console affects the entire molecular structure. However,

More information

Potentiometric Titration of an Amino Acid. Introduction

Potentiometric Titration of an Amino Acid. Introduction NAME: Course: DATE Sign-Off: Performed: Potentiometric Titration of an Amino Acid Introduction In previous course-work, you explored the potentiometric titration of a weak acid (HOAc). In this experiment,

More information

Lecture 15: Realities of Genome Assembly Protein Sequencing

Lecture 15: Realities of Genome Assembly Protein Sequencing Lecture 15: Realities of Genome Assembly Protein Sequencing Study Chapter 8.10-8.15 1 Euler s Theorems A graph is balanced if for every vertex the number of incoming edges equals to the number of outgoing

More information

Viewing and Analyzing Proteins, Ligands and their Complexes 2

Viewing and Analyzing Proteins, Ligands and their Complexes 2 2 Viewing and Analyzing Proteins, Ligands and their Complexes 2 Overview Viewing the accessible surface Analyzing the properties of proteins containing thousands of atoms is best accomplished by representing

More information

Protein structure. Protein structure. Amino acid residue. Cell communication channel. Bioinformatics Methods

Protein structure. Protein structure. Amino acid residue. Cell communication channel. Bioinformatics Methods Cell communication channel Bioinformatics Methods Iosif Vaisman Email: ivaisman@gmu.edu SEQUENCE STRUCTURE DNA Sequence Protein Sequence Protein Structure Protein structure ATGAAATTTGGAAACTTCCTTCTCACTTATCAGCCACCT...

More information

Proteomics. November 13, 2007

Proteomics. November 13, 2007 Proteomics November 13, 2007 Acknowledgement Slides presented here have been borrowed from presentations by : Dr. Mark A. Knepper (LKEM, NHLBI, NIH) Dr. Nathan Edwards (Center for Bioinformatics and Computational

More information

1 large 50g. 1 extra large 56g

1 large 50g. 1 extra large 56g National base for Standard Reference Release 28 slightly revised May, 206 Full Report (All s) 023, Egg, whole, raw, fresh Report Date: February 08, 208 06:8 EST values and weights are for edible portion.

More information

Chemical Properties of Amino Acids

Chemical Properties of Amino Acids hemical Properties of Amino Acids Protein Function Make up about 15% of the cell and have many functions in the cell 1. atalysis: enzymes 2. Structure: muscle proteins 3. Movement: myosin, actin 4. Defense:

More information

Lecture'18:'April'2,'2013

Lecture'18:'April'2,'2013 CM'224' 'rganic'chemistry'ii Spring'2013,'Des'Plaines' 'Prof.'Chad'Landrie 2 3 N cysteine (Cys) S oxidation S S 3 N cystine N 3 Lecture'18:'April'2,'2013 Disaccharides+&+Polysaccharides Amino+acids++(26.1926.3)

More information

Discussion Section (Day, Time): TF:

Discussion Section (Day, Time): TF: ame: Chemistry 27 Professor Gavin MacBeath arvard University Spring 2004 Final Exam Thursday, May 28, 2004 2:15 PM - 5:15 PM Discussion Section (Day, Time): Directions: TF: 1. Do not write in red ink.

More information

NSCI Basic Properties of Life and The Biochemistry of Life on Earth

NSCI Basic Properties of Life and The Biochemistry of Life on Earth NSCI 314 LIFE IN THE COSMOS 4 Basic Properties of Life and The Biochemistry of Life on Earth Dr. Karen Kolehmainen Department of Physics CSUSB http://physics.csusb.edu/~karen/ WHAT IS LIFE? HARD TO DEFINE,

More information

Protein Structure Bioinformatics Introduction

Protein Structure Bioinformatics Introduction 1 Swiss Institute of Bioinformatics Protein Structure Bioinformatics Introduction Basel, 27. September 2004 Torsten Schwede Biozentrum - Universität Basel Swiss Institute of Bioinformatics Klingelbergstr

More information

A Plausible Model Correlates Prebiotic Peptide Synthesis with. Primordial Genetic Code

A Plausible Model Correlates Prebiotic Peptide Synthesis with. Primordial Genetic Code Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2018 A Plausible Model Correlates Prebiotic Peptide Synthesis with Primordial Genetic Code Jianxi Ying,

More information

Enzyme Catalysis & Biotechnology

Enzyme Catalysis & Biotechnology L28-1 Enzyme Catalysis & Biotechnology Bovine Pancreatic RNase A Biochemistry, Life, and all that L28-2 A brief word about biochemistry traditionally, chemical engineers used organic and inorganic chemistry

More information

The Thermodynamic Models of Molecular Chemical Compound Distribution in the Giant Molecular Clouds Medium

The Thermodynamic Models of Molecular Chemical Compound Distribution in the Giant Molecular Clouds Medium Applied Physics Research; Vol. 4, No. 4; 2012 ISSN 1916-9639 E-ISSN 1916-9647 Published by Canadian Center of Science and Education The Thermodynamic Models of Molecular Chemical Compound Distribution

More information

Module No. 31: Peptide Synthesis: Definition, Methodology & applications

Module No. 31: Peptide Synthesis: Definition, Methodology & applications PAPER 9: TECHNIQUES USED IN MOLECULAR BIOPHYSICS I Module No. 31: Peptide Synthesis: Definition, Methodology & applications Objectives: 1. Introduction 2. Synthesis of peptide 2.1. N-terminal protected

More information

A Theoretical Inference of Protein Schemes from Amino Acid Sequences

A Theoretical Inference of Protein Schemes from Amino Acid Sequences A Theoretical Inference of Protein Schemes from Amino Acid Sequences Angel Villahoz-Baleta angel_villahozbaleta@student.uml.edu ABSTRACT Proteins are based on tri-dimensional dispositions generated from

More information

Collision Cross Section: Ideal elastic hard sphere collision:

Collision Cross Section: Ideal elastic hard sphere collision: Collision Cross Section: Ideal elastic hard sphere collision: ( r r 1 ) Where is the collision cross-section r 1 r ) ( 1 Where is the collision distance r 1 r These equations negate potential interactions

More information

ANSWERS TO CASE STUDIES Chapter 2: Drug Design and Relationship of Functional Groups to Pharmacologic Activity

ANSWERS TO CASE STUDIES Chapter 2: Drug Design and Relationship of Functional Groups to Pharmacologic Activity ANSWERS TO CASE STUDIES Chapter 2: Drug Design and Relationship of Functional Groups to Pharmacologic Activity Absorption/Acid-Base Case (p. 42) Question #1: Drug Cetirizine Clemastin e Functional groups

More information

CHAPTER 29 HW: AMINO ACIDS + PROTEINS

CHAPTER 29 HW: AMINO ACIDS + PROTEINS CAPTER 29 W: AMI ACIDS + PRTEIS For all problems, consult the table of 20 Amino Acids provided in lecture if an amino acid structure is needed; these will be given on exams. Use natural amino acids (L)

More information

Discussion Section (Day, Time):

Discussion Section (Day, Time): Chemistry 27 pring 2005 Exam 3 Chemistry 27 Professor Gavin MacBeath arvard University pring 2005 our Exam 3 Friday April 29 th, 2005 11:07 AM 12:00 PM Discussion ection (Day, Time): TF: Directions: 1.

More information

1. Wings 5.. Jumping legs 2. 6 Legs 6. Crushing mouthparts 3. Segmented Body 7. Legs 4. Double set of wings 8. Curly antennae

1. Wings 5.. Jumping legs 2. 6 Legs 6. Crushing mouthparts 3. Segmented Body 7. Legs 4. Double set of wings 8. Curly antennae Biology Cladogram practice Name Per Date What is a cladogram? It is a diagram that depicts evolutionary relationships among groups. It is based on PHYLOGENY, which is the study of evolutionary relationships.

More information

Cell Culture Powder Media

Cell Culture Powder Media Cell Culture Powder Media g Comment: Composition HS-No.: 3822 Storage: 2-8 C LGK: 10-13 S: 24/25 hygroscopic Powder media from AppliChem are mixed and processed according to the original formulations.

More information

EXAM 1 Fall 2009 BCHS3304, SECTION # 21734, GENERAL BIOCHEMISTRY I Dr. Glen B Legge

EXAM 1 Fall 2009 BCHS3304, SECTION # 21734, GENERAL BIOCHEMISTRY I Dr. Glen B Legge EXAM 1 Fall 2009 BCHS3304, SECTION # 21734, GENERAL BIOCHEMISTRY I 2009 Dr. Glen B Legge This is a Scantron exam. All answers should be transferred to the Scantron sheet using a #2 pencil. Write and bubble

More information

Principles of Biochemistry

Principles of Biochemistry Principles of Biochemistry Fourth Edition Donald Voet Judith G. Voet Charlotte W. Pratt Chapter 4 Amino Acids: The Building Blocks of proteins (Page 76-90) Chapter Contents 1- Amino acids Structure: 2-

More information

Molecular Selective Binding of Basic Amino Acids by a Water-soluble Pillar[5]arene

Molecular Selective Binding of Basic Amino Acids by a Water-soluble Pillar[5]arene Electronic supplementary information Molecular Selective Binding of Basic Amino Acids y a Water-solule Pillar[5]arene Chunju Li,* a, Junwei Ma, a Liu Zhao, a Yanyan Zhang, c Yihua Yu, c Xiaoyan Shu, a

More information

Systematic approaches to study cancer cell metabolism

Systematic approaches to study cancer cell metabolism Systematic approaches to study cancer cell metabolism Kivanc Birsoy Laboratory of Metabolic Regulation and Genetics The Rockefeller University, NY Cellular metabolism is complex ~3,000 metabolic genes

More information

BIS Office Hours

BIS Office Hours BIS103-001 001 ffice ours TUE (2-3 pm) Rebecca Shipman WED (9:30-10:30 am) TUE (12-1 pm) Stephen Abreu TUR (12-1 pm) FRI (9-11 am) Steffen Abel Lecture 2 Topics Finish discussion of thermodynamics (ΔG,

More information

SEQUENCE ALIGNMENT BACKGROUND: BIOINFORMATICS. Prokaryotes and Eukaryotes. DNA and RNA

SEQUENCE ALIGNMENT BACKGROUND: BIOINFORMATICS. Prokaryotes and Eukaryotes. DNA and RNA SEQUENCE ALIGNMENT BACKGROUND: BIOINFORMATICS 1 Prokaryotes and Eukaryotes 2 DNA and RNA 3 4 Double helix structure Codons Codons are triplets of bases from the RNA sequence. Each triplet defines an amino-acid.

More information

1. Amino Acids and Peptides Structures and Properties

1. Amino Acids and Peptides Structures and Properties 1. Amino Acids and Peptides Structures and Properties Chemical nature of amino acids The!-amino acids in peptides and proteins (excluding proline) consist of a carboxylic acid ( COOH) and an amino ( NH

More information

Using an Artificial Regulatory Network to Investigate Neural Computation

Using an Artificial Regulatory Network to Investigate Neural Computation Using an Artificial Regulatory Network to Investigate Neural Computation W. Garrett Mitchener College of Charleston January 6, 25 W. Garrett Mitchener (C of C) UM January 6, 25 / 4 Evolution and Computing

More information

Generation Date: 12/07/2015 Generated By: Tristan Wiley Title: Bio I Winter Packet

Generation Date: 12/07/2015 Generated By: Tristan Wiley Title: Bio I Winter Packet Generation Date: 12/07/2015 Generated By: Tristan Wiley Title: Bio I Winter Packet 1. Many natural ecosystems have been destroyed by human activity. To better manage our remaining natural ecosystems, we

More information

PROTEIN SECONDARY STRUCTURE PREDICTION: AN APPLICATION OF CHOU-FASMAN ALGORITHM IN A HYPOTHETICAL PROTEIN OF SARS VIRUS

PROTEIN SECONDARY STRUCTURE PREDICTION: AN APPLICATION OF CHOU-FASMAN ALGORITHM IN A HYPOTHETICAL PROTEIN OF SARS VIRUS Int. J. LifeSc. Bt & Pharm. Res. 2012 Kaladhar, 2012 Research Paper ISSN 2250-3137 www.ijlbpr.com Vol.1, Issue. 1, January 2012 2012 IJLBPR. All Rights Reserved PROTEIN SECONDARY STRUCTURE PREDICTION:

More information

Read more about Pauling and more scientists at: Profiles in Science, The National Library of Medicine, profiles.nlm.nih.gov

Read more about Pauling and more scientists at: Profiles in Science, The National Library of Medicine, profiles.nlm.nih.gov 2018 Biochemistry 110 California Institute of Technology Lecture 2: Principles of Protein Structure Linus Pauling (1901-1994) began his studies at Caltech in 1922 and was directed by Arthur Amos oyes to

More information

Protein Struktur (optional, flexible)

Protein Struktur (optional, flexible) Protein Struktur (optional, flexible) 22/10/2009 [ 1 ] Andrew Torda, Wintersemester 2009 / 2010, AST nur für Informatiker, Mathematiker,.. 26 kt, 3 ov 2009 Proteins - who cares? 22/10/2009 [ 2 ] Most important

More information

GENETIC CODE AS A HARMONIC SYSTEM: TWO SUPPLEMENTS. Miloje M. Rakočević

GENETIC CODE AS A HARMONIC SYSTEM: TWO SUPPLEMENTS. Miloje M. Rakočević GENETIC CODE AS A HARMONIC SYSTEM: TWO SUPPLEMENTS Miloje M. Rakočević Department of Chemistry, Faculty of Science, University of Niš, Ćirila i Metodija 2, Serbia (E-mail: m.m.r@eunet.yu) Abstract. The

More information

Discussion Section (Day, Time):

Discussion Section (Day, Time): Chemistry 27 Spring 2005 Exam 1 Chemistry 27 Professor Gavin MacBeath arvard University Spring 2005 our Exam 1 Friday, February 25, 2005 11:07 AM 12:00 PM Discussion Section (Day, Time): TF: Directions:

More information

BENG 183 Trey Ideker. Protein Sequencing

BENG 183 Trey Ideker. Protein Sequencing BENG 183 Trey Ideker Protein Sequencing The following slides borrowed from Hong Li s Biochemistry Course: www.sb.fsu.edu/~hongli/4053notes Introduction to Proteins Proteins are of vital importance to biological

More information

Towards Understanding the Origin of Genetic Languages

Towards Understanding the Origin of Genetic Languages Towards Understanding the Origin of Genetic Languages Why do living organisms use 4 nucleotide bases and 20 amino acids? Apoorva Patel Centre for High Energy Physics and Supercomputer Education and Research

More information

7.05 Spring 2004 February 27, Recitation #2

7.05 Spring 2004 February 27, Recitation #2 Recitation #2 Contact Information TA: Victor Sai Recitation: Friday, 3-4pm, 2-132 E-mail: sai@mit.edu ffice ours: Friday, 4-5pm, 2-132 Unit 1 Schedule Recitation/Exam Date Lectures covered Recitation #2

More information

Practice Midterm Exam 200 points total 75 minutes Multiple Choice (3 pts each 30 pts total) Mark your answers in the space to the left:

Practice Midterm Exam 200 points total 75 minutes Multiple Choice (3 pts each 30 pts total) Mark your answers in the space to the left: MITES ame Practice Midterm Exam 200 points total 75 minutes Multiple hoice (3 pts each 30 pts total) Mark your answers in the space to the left: 1. Amphipathic molecules have regions that are: a) polar

More information

UNIT TWELVE. a, I _,o "' I I I. I I.P. l'o. H-c-c. I ~o I ~ I / H HI oh H...- I II I II 'oh. HO\HO~ I "-oh

UNIT TWELVE. a, I _,o ' I I I. I I.P. l'o. H-c-c. I ~o I ~ I / H HI oh H...- I II I II 'oh. HO\HO~ I -oh UNT TWELVE PROTENS : PEPTDE BONDNG AND POLYPEPTDES 12 CONCEPTS Many proteins are important in biological structure-for example, the keratin of hair, collagen of skin and leather, and fibroin of silk. Other

More information

For more information about how to cite these materials visit

For more information about how to cite these materials visit Author: Robert Lyons, Ph.D., 008 License: Unless otherwise noted, this material is made available under the terms of the reative ommons Attribution Share Alike.0 License: http://creativecommons.org/licenses/by-sa/.0/

More information

12/6/12. Dr. Sanjeeva Srivastava IIT Bombay. Primary Structure. Secondary Structure. Tertiary Structure. Quaternary Structure.

12/6/12. Dr. Sanjeeva Srivastava IIT Bombay. Primary Structure. Secondary Structure. Tertiary Structure. Quaternary Structure. Dr. anjeeva rivastava Primary tructure econdary tructure Tertiary tructure Quaternary tructure Amino acid residues α Helix Polypeptide chain Assembled subunits 2 1 Amino acid sequence determines 3-D structure

More information

Dental Biochemistry EXAM I

Dental Biochemistry EXAM I Dental Biochemistry EXAM I August 29, 2005 In the reaction below: CH 3 -CH 2 OH -~ ethanol CH 3 -CHO acetaldehyde A. acetoacetate is being produced B. ethanol is being oxidized to acetaldehyde C. acetaldehyde

More information

Student Handout 2. Human Sepiapterin Reductase mrna Gene Map A 3DMD BioInformatics Activity. Genome Sequencing. Sepiapterin Reductase

Student Handout 2. Human Sepiapterin Reductase mrna Gene Map A 3DMD BioInformatics Activity. Genome Sequencing. Sepiapterin Reductase Project-Based Learning ctivity Human Sepiapterin Reductase mrn ene Map 3DMD BioInformatics ctivity 498 ---+---------+--------- ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------

More information

Journal of Chemical and Pharmaceutical Research

Journal of Chemical and Pharmaceutical Research Available online www.jocpr.com Journal of Chemical and Pharmaceutical Research ISSN No: 0975-7384 CODEN(USA): JCPRC5 J. Chem. Pharm. Res., 2011, 3(5):41-50 Molar extinction coefficients of some amino acids

More information

Edward Susko Department of Mathematics and Statistics, Dalhousie University. Introduction. Installation

Edward Susko Department of Mathematics and Statistics, Dalhousie University. Introduction. Installation 1 dist est: Estimation of Rates-Across-Sites Distributions in Phylogenetic Subsititution Models Version 1.0 Edward Susko Department of Mathematics and Statistics, Dalhousie University Introduction The

More information

Protein Struktur. Biologen und Chemiker dürfen mit Handys spielen (leise) go home, go to sleep. wake up at slide 39

Protein Struktur. Biologen und Chemiker dürfen mit Handys spielen (leise) go home, go to sleep. wake up at slide 39 Protein Struktur Biologen und Chemiker dürfen mit Handys spielen (leise) go home, go to sleep wake up at slide 39 Andrew Torda, Wintersemester 2016/ 2017 Andrew Torda 17.10.2016 [ 1 ] Proteins - who cares?

More information

Investigating Evolutionary Relationships between Species through the Light of Graph Theory based on the Multiplet Structure of the Genetic Code

Investigating Evolutionary Relationships between Species through the Light of Graph Theory based on the Multiplet Structure of the Genetic Code 07 IEEE 7th International Advance Computing Conference Investigating Evolutionary Relationships between Species through the Light of Graph Theory based on the Multiplet Structure of the Genetic Code Antara

More information

Proteins and Amino Acids in Fine Particulate Matter in Rural. Guangzhou, Southern China: Seasonal Cycles, Sources, and. Atmospheric Processes

Proteins and Amino Acids in Fine Particulate Matter in Rural. Guangzhou, Southern China: Seasonal Cycles, Sources, and. Atmospheric Processes Proteins and Amino Acids in Fine Particulate Matter in Rural Guangzhou, Southern China: Seasonal Cycles, Sources, and Atmospheric Processes Tianli Song, Shan Wang, Yingyi Zhang, *, Junwei Song, Fobang

More information

(Bio)chemical Proteomics. Alex Kentsis October, 2013

(Bio)chemical Proteomics. Alex Kentsis October, 2013 (Bio)chemical Proteomics Alex Kentsis October, 2013 http://alexkentsis.net A brief history of chemical proteomics 1907: Eduard Buchner, demonstration of cell-free alcohol fermentation (i.e. enzymes) 1946:

More information

Supporting Information. An Interlaboratory Evaluation of Drift Tube Ion Mobility - Mass Spectrometry Collision Cross Section Measurements

Supporting Information. An Interlaboratory Evaluation of Drift Tube Ion Mobility - Mass Spectrometry Collision Cross Section Measurements Supporting Information for Analytical Chemistry This journal is the American Chemical Society 2017 Supporting Information An Interlaboratory Evaluation of Drift Tube Ion Mobility - Mass Spectrometry Collision

More information

Supplementary Information

Supplementary Information Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2016 Supplementary Information Optimization of Fe 3 O 4 nanozyme activity via single amino acid modification

More information

ARE BINDING RESIDUES CONSERVED?

ARE BINDING RESIDUES CONSERVED? ARE BINDING RESIDUES CONSERVED? CHRISTOS OUZOUNIS 1, CAROL PEREZ-IRRATXETA2, CHRIS SANDER1, ALFONSO VALENCIA2,c 1The European Bioinfonnatics Institute, EMBL Outstation, Cambridge UK 2Protein Design Group,

More information

Novel 2D Graphic Representation of Protein Sequence and Its Application

Novel 2D Graphic Representation of Protein Sequence and Its Application Journal of Fiber Bioengineering and Informatics 7:1 (2014) 23 33 doi:10.3993/jfbi03201403 Novel 2D Graphic Representation of Protein Sequence and Its Application Yongbin Zhao, Xiaohong Li, Zhaohui Qi College

More information

THEORETICAL CALCULATION OF ELECTRON TRANSFER COEFFICIENT FOR PREDICTING THE FLOW OF ELECTRONS BY PM3, USING 20 AMINO ACIDS AND NICOTINE

THEORETICAL CALCULATION OF ELECTRON TRANSFER COEFFICIENT FOR PREDICTING THE FLOW OF ELECTRONS BY PM3, USING 20 AMINO ACIDS AND NICOTINE THEORETICAL CALCULATION OF ELECTRON TRANSFER COEFFICIENT FOR PREDICTING THE FLOW OF ELECTRONS BY PM3, USING 20 AMINO ACIDS AND NICOTINE Manuel Gonzalez Perez Doctor investigador SNI1, UPAEP, México Francisco

More information

Amino Acid Features of P1B-ATPase Heavy Metal Transporters Enabling Small Numbers of Organisms to Cope with Heavy Metal Pollution

Amino Acid Features of P1B-ATPase Heavy Metal Transporters Enabling Small Numbers of Organisms to Cope with Heavy Metal Pollution Bioinformatics and Biology Insights Original Research Open Access Full open access to this and thousands of other papers at http://www.la-press.com. Amino Acid Features of P1B-ATPase Heavy Metal Transporters

More information

A modular Fibonacci sequence in proteins

A modular Fibonacci sequence in proteins A modular Fibonacci sequence in proteins P. Dominy 1 and G. Rosen 2 1 Hagerty Library, Drexel University, Philadelphia, PA 19104, USA 2 Department of Physics, Drexel University, Philadelphia, PA 19104,

More information

Separation of Large and Small Peptides by Supercritical Fluid Chromatography and Detection by Mass Spectrometry

Separation of Large and Small Peptides by Supercritical Fluid Chromatography and Detection by Mass Spectrometry Separation of Large and Small Peptides by Supercritical Fluid Chromatography and Detection by Mass Spectrometry Application Note Biologics and Biosimilars Author Edgar Naegele Agilent Technologies, Inc.

More information

Biophysical Society On-line Textbook

Biophysical Society On-line Textbook Biophysical Society On-line Textbook PROTEINS CHAPTER 1. PROTEIN STRUCTURE Section 1. Primary structure, secondary motifs, tertiary architecture, and quaternary organization Jannette Carey* and Vanessa

More information

XCMS-MRM and METLIN-MRM: a cloud library and public resource for targeted analysis of small molecules

XCMS-MRM and METLIN-MRM: a cloud library and public resource for targeted analysis of small molecules SUPPLEMENTARY Brief Communication INFORMATION https://doi.org/10.1038/s41592-018-0110-3 In the format provided by the authors and unedited. XCMS-MRM and METLIN-MRM: a cloud library and public resource

More information

KINETICS OF OXIDATION OF AMINO ACIDS SUMMARY..

KINETICS OF OXIDATION OF AMINO ACIDS SUMMARY.. KINETICS OF OXIDATION OF AMINO ACIDS SUMMARY.. SUMMARY Hexavalent chromium compounds have been widely used as oxidizing agents, reacting with diverse kinds of organic substrates. The mechanism of oxidation

More information

Structure vs. Properties Using Chemical Graph Theory

Structure vs. Properties Using Chemical Graph Theory Georgia Southern University Digital Commons@Georgia Southern Electronic Theses & Dissertations Graduate Studies, Jack N. Averitt College of Spring 2014 Structure vs. Properties Using Chemical Graph Theory

More information

In eukaryotes the most important regulatory genes contain homeobox sequences and are called homeotic genes.

In eukaryotes the most important regulatory genes contain homeobox sequences and are called homeotic genes. 1 rowth and development in organisms is controlled by a number of mechanisms that operate at the cellular level. The control elements involved in these mechanisms include hormones, the second messenger

More information

Determination of ppb Levels of Tryptophan Derivatives by Capillary Electrophoresis with Homogeneous Liquid Liquid Extraction and Sweeping Method

Determination of ppb Levels of Tryptophan Derivatives by Capillary Electrophoresis with Homogeneous Liquid Liquid Extraction and Sweeping Method April 2003 Chem. Pharm. Bull. 51(4) 373 377 (2003) 373 Determination of ppb Levels of Tryptophan Derivatives by Capillary Electrophoresis with Homogeneous Liquid Liquid Extraction and Sweeping Method Yoshitaka

More information

Basic Principles of Protein Structures

Basic Principles of Protein Structures Basic Principles of Protein Structures Proteins Proteins: The Molecule of Life Proteins: Building Blocks Proteins: Secondary Structures Proteins: Tertiary and Quartenary Structure Proteins: Geometry Proteins

More information

Unit 10: Organic Chemistry

Unit 10: Organic Chemistry Unit 10: Organic Chemistry Carbon. Carbon is the chemical basis for life. It is the backbone of nearly all compounds found in biological compounds and is made up of carbon chains. Lipids are long chains

More information

BCH 4053 Exam I Review Spring 2017

BCH 4053 Exam I Review Spring 2017 BCH 4053 SI - Spring 2017 Reed BCH 4053 Exam I Review Spring 2017 Chapter 1 1. Calculate G for the reaction A + A P + Q. Assume the following equilibrium concentrations: [A] = 20mM, [Q] = [P] = 40fM. Assume

More information