Identifying Data 2017/18
Subject (*) Chemistry of Biomolecules Code 610509115
Study programme
Mestrado Universitario en Investigación Química e Química Industrial (Plan 2017)
Descriptors Cycle Period Year Type Credits
Official Master's Degree Yearly
First Optativa 3
Language
Spanish
English
Teaching method Face-to-face
Prerequisites
Department Química
Coordinador
Pazos Chantrero, Elena
E-mail
elena.pazos@udc.es
Lecturers
Pazos Chantrero, Elena
E-mail
elena.pazos@udc.es
Web
General description Nesta materia preténdese que os estudantes podan adquirir un coñecemento en profundidade da estrutura, función e aplicacións das principais biomoléculas, principalmente proteínas, carbohidratos e ácidos nucleicos. Pártese da idea de que os alumnos teñan coñecementos en química para entender varios aspectos do comportamento molecular dos diferentes tipos de biomoléculas. Non só van estudar os aspectos estruturais e as funcións biolóxicas das diferentes biomoléculas, sino tambén estudarán as diversas estratexias existentes para a sua manipulación sintética, así como e as técnicas utilizadas para modular e / ou modificar a súa actividade biolóxica, coa finalidade de obter novas ferramentas na investigación biomédica.

Study programme competencies
Code Study programme competences
A1 Define concepts, principles, theories and specialized facts of different areas of chemistry.
A2 Suggest alternatives for solving complex chemical problems related to the different areas of chemistry.
A3 Innovate in the methods of synthesis and chemical analysis related to the different areas of chemistry
A4 Apply materials and biomolecules in innovative fields of industry and chemical engineering.
A9 Promote innovation and entrepreneurship in the chemical industry and in research.
B1 Possess knowledge and understanding to provide a basis or opportunity for originality in developing and / or applying ideas, often within a research context
B2 Students should apply their knowledge and ability to solve problems in new or unfamiliar environments within broader (or multidisciplinary) contexts related to their field of study.
B4 Students should be able to communicate their conclusions, and the knowledge and the reasons that support them to specialists and non-specialists in a clear and unambiguous manner
B5 Students must possess learning skills to allow them to continue studying in a way that will have to be largely self-directed or autonomous.
B7 Identify information from scientific literature by using appropriate channels and integrate such information to raise and contextualize a research topic
B10 Use of scientific terminology in English to explain the experimental results in the context of the chemical profession
B11 Apply correctly the new technologies to gather and organize the information to solve problems in the professional activity.
C1 CT1 - Elaborar, escribir e defender publicamente informes de carácter científico e técnico
C3 CT3 - Traballar con autonomía e eficiencia na práctica diaria da investigación ou da actividade profesional.
C4 CT4 - Apreciar o valor da calidade e mellora continua, actuando con rigor, responsabilidade e ética profesional.

Learning aims
Learning outcomes Study programme competences
• Acquisition of advanced knowledge in the chemistry of the most important biomolecules (proteins, nucleic acids and sugars). AC1
AC9
BC1
BC2
BC4
BC7
CC4
Learning of the biogenetic rules and the function of biomolecules AC2
AC3
AC4
BC5
BC10
BC11
Learning the more relevant aspects related to the isolation and characterization of biomolecules as well as their synthetic manipulation AC2
AC4
BC2
BC5
BC7
CC1
CC3

Contents
Topic Sub-topic
Chapter 1. Introduction and historical aspects. Basic structure and functions of cells. Most important biomolecules Different components of the cell. Organization. Structure and function of main biomolecules
CHAPTER 2. Peptides and proteins. Structural aspects. Synthesis and modification. Design of functional proteins. Metalloproteins: types, methods of study, examples and applications Amino acids and peptides. Proteins and functions. Primary, secondary, tertiary and quaternary structure. Biosynthesis. Chemical synthesis. Modification by chemical methods. Applications.
CHAPTER 3. Nucleic acids. Structural aspects. Synthesis and analysis techniques. Interactions with other nucleic acids. Interactions with small molecules. Interactions with metals. Interactions with proteins and peptides Structure of nucleotides. Structure and function of the different nucleic acids. Supramolecular chemistry of nucleic acids. Biosynthesis. Synthesis and manipulation of nucleic acids by chemical methods. Interaction with small molecules, proteins and metal complexes
CHAPTER 4. Carbohydrates and their derivatives. Structural and synthesis. Glycoconjugates and its role in cellular communication. Glycocode. Glycotherapy Monosaccharides, nomenclature, structure and chemistry. Oligosaccharides and polysaccharides, nomenclature, structure. Structural determination of oligo-and polysaccharides. Biosynthesis, chemical synthesis and biological synthesis of oligosaccharides. Glycosides and glycosidase inhibitors: types, incidence in nature, methods of synthesis and biological applications. Glycolipids. Types of structures. Natural incidence. Biosynthesis. Functions. Glycoproteins. Types of structures. Natural incidence. Biosynthesis. Functions. The glycocode concept. Future prospects and scope thereof. Glycotherapy and Glycoconjugates known functions.

Planning
Methodologies / tests Competencies Ordinary class hours Student’s personal work hours Total hours
Guest lecture / keynote speech B2 B5 C3 C4 12 24 36
Problem solving B4 B7 B10 B11 3 17.5 20.5
Case study A2 A4 C1 0 1 1
Oral presentation B1 B4 B7 B10 B11 C1 4 0 4
Mixed objective/subjective test A1 A4 A3 A9 B1 B2 B5 1.5 10 11.5
 
Personalized attention 2 0 2
 
(*)The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies
Methodologies Description
Guest lecture / keynote speech It will be held 12 sessions of lectures in one group where the theoretical contents of the course will be associated with illustrative examples. It will consist mainly in PowerPoint presentations. Copies of these presentations will be available for the students in advance via the virtual campus of the course. This will allow the students to study ahead the contents of the course and to facilitate the monitoring of explanations
Problem solving 7 sessions in small group seminars where students will present the work proposed by the professor followed by a discussion section. Students will have in advance the proposed exercises and papers via the virtual campus of the course. Attendance at these classes is mandatory
Case study
Oral presentation
Mixed objective/subjective test The final exam will cover all the contents of the course

Personalized attention
Methodologies
Problem solving
Description
Tutoring scheduled by the professor and coordinated by the Centre. It will be 2 hours per student and will involve the supervision of proposed work, clarifying doubts, etc. Attendance at these classes is mandatory

Assessment
Methodologies Competencies Description Qualification
Guest lecture / keynote speech B2 B5 C3 C4 5
Problem solving B4 B7 B10 B11 They will consist of two components: interactive class in problems solving clases (seminars) and interactive class in very small groups (tutorials).
This part within the continuous assessment (N1) will be 40% of the qualification
30
Mixed objective/subjective test A1 A4 A3 A9 B1 B2 B5 The final exam (N2) will cover all the contents of the course.
This part will be 60% of the qualification.
55
Case study A2 A4 C1 5
Oral presentation B1 B4 B7 B10 B11 C1 5
 
Assessment comments



The evaluation of this course will be done by means of the
continuous assessment and completion of a final exam.  Access
to the exam will be conditioned on the participation in at least 80% of the
mandatory classroom teaching activities (seminars and tutorials).

Continuous assessment (N1) will be 45% of the qualification and
the final exam (N2) will cover all the contents of the course.

The student's score will result of applying the following formula:
Final score = 0.45 x N1
+ 0.55 x N2

N1 and N2 are the marks corresponding to the continuous assessment
(0-10 scale) and the final exam (0-10 scale), respectively.

The repeaters will have the same system of class attendance than
those who study the course for first time.


Sources of information
Basic Davies, B.G.; Fairbanks. A.J. (2004). Carbohydrate Chemistry. Oxford Science publications
Dr. Norbert Sewald, Prof. em. Dr. Hans-Dieter Jakubke, (2009). Chemistry and Biology. John-Wiley 
Vranken, D-V; Weiss, G.A. (2012). Introduction to Bioorganic Chemistry and Chemical Biology. Garland Science
Taylor, M.E.; Drickamer, K. (2011). Introduction to Glycobiology. Oxford University press
Brändén, C-I; Tooze, J. (1999). Introduction to Protein Structure. Garland Science
Hadjiliadis, N.; Sletten, E. (2009). Metal Complex-DNA Interactions. Wiley
Alberts et all (2002). Molecular Biology of the Cell. Garland Science
Blackburn, M.: Gait, M.J.; Loakes, D.; Williams, D.M. (2006). Nucleic Acids in Chemistry and Biology. Rayal Society of Chemistry
Gutte, B. (1995). Peptides: Synthesis, Structures and Application. Academic Press
Chris R. Calladine, Horace R. Drew, Ben F. Luisi and Andrew A. Travers (2004). Understanding DNA, The Molecule & How It Works. Elsevier

Complementary Kaim, W. Schwederski, B.,Klein, A (2013). Bioinorganic chemistry, inorganic elements in the chemistry of life: an introduction and guide. John Wiley, Chichester
Driguez, H; Thiem, J. (1997). Glycoscience, Synthesis of Substrate Analogs and Mimetics. Springer-Verlag, New York


Recommendations
Subjects that it is recommended to have taken before
Advanced Structural Determination/610509103
Structure and Reactivity of Organic Compounds /610509114

Subjects that are recommended to be taken simultaneously
The Chemistry of Natural Products/610509118
Molecular Biology/610509117
Medicinal Chemistry/610509116

Subjects that continue the syllabus

Other comments
<p>The students should review the theoretical concepts introduced in each chapter using the reference manual and the material provided by the professor. Those students, which have significant difficulties when working the proposed activities, should contact with the professor during the tutorials, in order to analyze the problem and to receive the necessary support.</p><p> </p><p>The professor will analyze with those students who do not successfully pass the evaluation, and so wish, their difficulties in learning the course content. Additional material (questions, exercises, tests, etc..) to strengthen the learning of the course might be also provided.</p>


(*)The teaching guide is the document in which the URV publishes the information about all its courses. It is a public document and cannot be modified. Only in exceptional cases can it be revised by the competent agent or duly revised so that it is in line with current legislation.