National Institute of Technology Rourkela

राष्ट्रीय प्रौद्योगिकी संस्थान राउरकेला

ଜାତୀୟ ପ୍ରଯୁକ୍ତି ପ୍ରତିଷ୍ଠାନ ରାଉରକେଲା

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Syllabus

Course Details

Subject {L-T-P / C} : LS4017 : Computer Aided Drug Design { 3-0-0 / 3}

Subject Nature : Theory

Coordinator : Akhilesh Mishra

Syllabus

Module 1 :

Principles of Target Identification – Disease mechanisms, target validation, and druggability assessments, Predicting Novel Targets via Whole Transcriptome Sequencing, Mass Spectrometry Based Proteomics in Target Discovery, Chemoproteomics, Mechanism-Centric Proteomics for Target Validation. 3D Structure Prediction – Experimental Structure Prediction, Biological Databases, Homology Modeling, Ab Initio and Threading Methods, AI in Structure Prediction.

Module 2 :

Molecular Docking – Binding Site Analysis, Fundamentals of Molecular Docking, Scoring Functions, Search Algorithms, Protein-Ligand Docking, Antigen-Antibody Docking, Protein-Protein Docking, Preparing Protein and Ligand for Docking, Virtual Screening (HTVS), Advanced Docking Techniques, Post-Docking Analysis, Docking Software.

Module 3 :

Molecular Dynamics Simulation - Fundamentals of Molecular Dynamics, Computational Requirement, System Preparation, Force Fields, Energy Minimization, Heating, and Equilibration Steps, Trajectory Analysis, Free Energy Calculations (MM-PBSA and MM-GBSA), Advanced MD Applications

Module 4 :

Computational Design of Small RNA Therapeutics - Introduction to RNA Therapeutics, Sequence Design and Target Accessibility, Off-Target Prediction, Thermodynamic Profiling, Ensuring Internal RNA Duplex Stability, RNA-Protein Docking (Structural Biology), In Silico Chemical Modifications, Delivery System Design.

Course Objective

1 .

The first module enables students to identify and validate novel drug targets using whole transcriptome sequencing, mass spectrometry-based proteomics, bioinformatics, and AI-driven 3D structure prediction tools.

2 .

The second module aims to equip students with computational virtual screening skills to simulate, optimize, and analyze protein-ligand interactions utilizing advanced docking algorithms and scoring functions.

3 .

In the third module, students will apply molecular mechanics principles to evaluate the thermodynamic stability and conformational flexibility of targeted protein-ligand complexes using advanced molecular dynamics simulations.

4 .

In the fourth module, learners will master computational tools to design and optimize small RNA therapeutics, focusing on sequence bioinformatics, structural RNA-protein docking, and lipid nanoparticle delivery system simulations.

Course Outcome

1 .

Students will identify and validate drug targets utilizing transcriptomics and chemoproteomics and predict three-dimensional protein structures using advanced bioinformatics tools and artificial intelligence modeling algorithms.

2 .

Students will execute comprehensive virtual screening workflows, applying diverse scoring functions and search algorithms to accurately model, simulate, and analyze complex molecular docking interaction profiles.

3 .

Students will implement molecular mechanics principles and force fields to prepare, simulate, and analyze molecular dynamics trajectories, computing the thermodynamic stability of target biomolecular complexes.

4 .

Students will master computational strategies to optimize small RNA therapeutics, focusing on sequence design, structural RNA-protein docking, chemical modifications, and simulating lipid nanoparticle delivery systems.

Essential Reading

1 .

Andrew R. Leach, Molecular Modelling: Principles and Applications, Prentice Hall , Target Modules: Module 2 (Molecular Docking) & Module 3 (Molecular Dynamics Simulation).

2 .

John Parrington and Kevin Coward, Comparative Genomics and Proteomics in Drug Discovery, Taylor & Francis Group , Target Module: Module 1 (Target Identification & 3D Structure Prediction).

3 .

Irina Vlasova-St. Louis, RNA Therapeutics: History, Design, Manufacturing, and Applications , IntechOpen , Target Module: Module 4 (Computational Design of Small RNA Therapeutics).

Supplementary Reading

1 .

Kunal Roy, Cheminformatics, QSAR and Machine Learning Applications for Novel Drug Development, Elsevier , Target Modules: Module 2 (Molecular Docking) and Module 3 (Molecular Dynamics Simulation)

2 .

Dinh-Toi Chu and Van Thai Than, RNA Therapeutics Part A & B (Volumes 203 & 204), Academic Press , Target Module: Module 4 (Computational Design of Small RNA Therapeutics).

3 .

Mithun Rudrapal and Chukwuebuka Egbuna, Computer Aided Drug Design (CADD): From Ligand-Based Methods to Structure-Based Approaches, Elsevier , Target Modules: Module 1, Module 2, and Module 3.

Journal and Conferences

1 .