Structure, Biosynthesis and Analysis of Proteins

Course objectives

General aims This course aims to lead students to a deeper knowledge on folds and folding of proteins and protein complexes, to enable them to present/disseminate/discuss specific protein structure-function relationships, and to introduce them to current knowledge on "molecular machines”. Specific aims • Preliminary knowledge Basic notions of protein structure (indispensable), molecular biology (indispensable), genetics (important) and cellular biology (important) • Knowledge of the student at the end of the course: Students will acquire knowledge of the complex dynamic events that bring the newly formed polypeptides to assume 3D structures and biological functions, and will familiarize with the main methodologies in protein structure determination. • Acquired skills of the student with this course: At the end of the course, students will be able to query protein 3D databases, and to create publication quality images and movies by molecular graphics. • Critical and judgmental skills acquired at the end of the course: Students will know how to discuss in depth structure-function relationships of specific proteins, to interpret in a structural key the biological consequences of genetic mutations, and to address the design of modified protein structures. • Communication skills on course content: The final assessment intends to evaluate acquired knowledge, but also student skills in the use of molecular graphic programs, both in research and in result dissemination. • Ability to continue independently From the knowledge of the addressed topics, students will have acquired the cultural background and the prerequisite skills to face a wide range of Protein Biochemistry issues.

Channel 1
MARTINO LUIGI DI SALVO Lecturers' profile

Program - Frequency - Exams

Course program
Amino Acids - physico-chemical properties and structure Visualizing Macromolecules with molecular viewers Protein Sequence Databases Protein Sequence Alignments The Peptide Bond in vitro and in Vivo Secondary Structure Tertiary Structure - Protein Stability and Folding Domains, Motifs, Modules and Repeats - Quaternary Structure Electron Microscopy and X-ray crystallography Nuclear Magnetic Resonance of Proteins Protein Structure Prediction Molecular Dynamics and Drug Design Selected examples of Protein mechanisms
Prerequisites
General aims This course aims to lead students to a deeper knowledge on folds and folding of proteins and protein complexes, to enable them to present/disseminate/discuss specific protein structure-function relationships, and to introduce them to current knowledge on "molecular machines”. Specific aims • Preliminary knowledge Basic notions of protein structure (indispensable), molecular biology (indispensable), genetics (important) and cellular biology (important) • Knowledge of the student at the end of the course: Students will acquire knowledge of the complex dynamic events that bring the newly formed polypeptides to assume 3D structures and biological functions, and will familiarize with the main methodologies in protein structure determination. • Acquired skills of the student with this course: At the end of the course, students will be able to query protein 3D databases, and to create publication quality images and movies by molecular graphics. • Critical and judgmental skills acquired at the end of the course: Students will know how to discuss in depth structure-function relationships of specific proteins, to interpret in a structural key the biological consequences of genetic mutations, and to address the design of modified protein structures. • Communication skills on course content: The final assessment intends to evaluate acquired knowledge, but also student skills in the use of molecular graphic programs, both in research and in result dissemination. • Ability to continue independently From the knowledge of the addressed topics, students will have acquired the cultural background and the prerequisite skills to face a wide range of Protein Biochemistry issues.
Books
- C. I. Branden, J. Tooze. Introduction to protein structure - Garland Science - David Whitford, PROTEINS STRUCTURE AND FUNCTION (Wiley; http://books.google.it/books?id=qbHLkxbXY4YC) - Voet, Voet, Pratt - Fundamentals of Biochemistry: Life at the Molecular Level - Wiley) - Petsko & Ringe - Protein Structure and Function - OUP Oxford
Frequency
Not mandatory
Exam mode
Presentation of a topic, chosen from those covered in the course, with extensive bibliographic review. The discussion of the chosen topic will include special attention to the applied methodologies. The assessment mode also consists of a comprehensive oral examination during which all parts of the program will be discussed.
Lesson mode
The course includes frontal teaching lectures which, in addition to the classical explanations of the topics included in the program (with slide projections and extensive use of the blackboard), will make use of specific audiovisual material to explore some topics in depth. A fundamental part of each lecture will be the discussion between lecturers and students through open discussions regarding the lecture topics, during which students are asked to intervene and interact with each other to develop communication, critical and judgment skills. The methodological part will be developed through projections and discussion of videos regarding experimental topics, through the design of original experimental setups, simulation of possible outcomes, validatin during laboratory experiences, and discussion of related results.
ELENA FORTE Lecturers' profile
  • Lesson code1051868
  • Academic year2025/2026
  • CourseGenetics and Molecular Biology
  • CurriculumGenetics and Molecular Biology (percorso valido anche ai fini del conseguimento del doppio titolo italo-francese) - in lingua inglese
  • Year1st year
  • Semester1st semester
  • SSDBIO/10
  • CFU6
  • Subject areaBiomolecolare