Amirtesh Raghuram

Biotechnology Student | Computational Biology and Structural Bioinformatics Researcher

Scroll

About Me

I am a Biotechnology student at VIT Vellore specialized in computational drug discovery and structural bioinformatics. My aim is to bridge the gap between biological intuition and physical reality, replacing empirical 'best-guesses' with computationally efficient and validated models.


I am currently learning quantum-mechanical (QM) methods to validate molecular interactions, transitioning beyond classical approximations to provide thermodynamic ground truth for applications in drug design.

From developing PyTorch libraries with 2,500+ downloads to learning quantum-mechanical validation for complex therapeutic targets, I aim to architect the next generation of computational biology tools.


Pursuing B.Tech at VIT Vellore (2023-2027), maintaining a 9.01/10 CGPA, and dedicated to solving high-impact biological problems through rigorous modeling.

Skills & Expertise

Quantum Chemistry & Design

  • Density Functional Theory (ORCA)
  • Semi-Empirical QM (xTB & GFN2-xTB)
  • Conformer & Tautomer Ensembles (CREST)
  • Ligand Strain Energy Validation
  • RESP & Quantum Partial Charges

Programming & ML

  • Python (NumPy, Pandas)
  • scikit-learn, TensorFlow, PyTorch
  • R (Bio3D, ggplot2)
  • Bash Automation

Structural Bioinformatics

  • Ensemble Dynamics (ProDy, Bio3D)
  • Validated Docking (Vina, Smina, QVina)
  • MD Simulations (GROMACS)
  • Free Energy (MMGBSA, gmx_MMPBSA)
  • Protein Modeling (AlphaFold, Phyre2)

Genomics & NGS

  • RNA-Seq & Single-Cell Analysis
  • Variant Calling & Clinical Genomics
  • Cancer Somatic Mutation Analysis
  • GWAS & DNA Methylation
  • BLAST & High-Throughput Pipelines

Drug Discovery

  • Virtual Screening Workflows
  • ADMET Prediction (SwissADME)
  • Cheminformatics (RDKit)
  • Thermodynamic Cycle Validation
  • Target Discovery (KEGG, COSMIC)

Projects

Ongoing Research Projects

KinaseForge: Generative AI for Kinase Inhibitor Discovery

Manuscript in Submission

Fine-tuned NovoMolGen-157M on kinase-like inhibitors to generate 2.8 million novel kinase-like molecules
Built XGBoost prediction models for 25 kinases to score and rank generated compounds
Created a searchable database enabling multi-target queries — screening compounds active against specified targets and inactive against others
Platform accepts custom SMILES strings to predict activity profiles across all 25 kinases
Launch KinaseForge

Multi-Target Inhibitors for TNBC

Manuscript in Submission

Screening natural inhibitors for TNBC targets with stringent drug-likeness filters
Performing triplicate MD simulations with MMGBSA free energy estimation
Analyzing binding interactions through thermodynamic and dynamics-based benchmarks

Ferroptosis Predictor: Interpretable QSAR Framework

Manuscript in Submission

Developed an interpretable QSAR classification framework distinguishing ferroptosis inducers from inhibitors using a curated, balanced dataset of 1,624 compounds
Engineered 2,092 molecular descriptors and Morgan fingerprints with scaffold-based cross-validation, achieving AUROC 0.9175 and MCC 0.6617
Applied SHAP analysis to identify 75 key predictive features, translating discriminative fingerprint signals into chemically meaningful functional group motifs
Achieved 86.6% alignment when operationalizing discovered patterns as heuristic screening rules on drug-like ChEMBL compounds
View Repository

Inhibitors for Carbonic Anhydrase II

Manuscript in Submission

Developing pipelines for high-throughput screening of Glaucoma therapeutic targets
Validating inhibitory potential through extensive GROMACS MD stability analysis

Natural Plant-Based Diabetes Inhibitors

Manuscript in Submission

Identifying alpha-amylase inhibitors using virtual screening
Utilizing ADMET profiling and MD to evaluate therapeutic safety and efficacy
Characterizing lead compounds for optimized bioavailability and pharmacokinetic profile

Software Development

DynaMune: Protein Dynamics Platform

Integrated platform based on Elastic Network Models and Normal Mode Analysis (NMA)
Implements PRS, domain–hinge detection, and pocket dynamics for structural exploration
Automated extraction of interface stability metrics and non-covalent interactions
View Project

Torchify Python Library

Developed PyTorch utility library for streamlining model training and API management
Published on PyPI with 2,500+ active downloads
Designed to simplify neural network workflows for complex biological datasets
View Project

Automated Virtual Screening

Parallel docking executable for Vina, Smina, and QVina with automated results management
Reduced screening time for high-throughput natural compound libraries
Streamlined structure preparation and scoring for multiple docking engines
View Project

Pose-Rescorer: Deterministic MM/GBSA Rescoring Workflow

Deterministic single-frame MM/GBSA workflow for post-docking ligand ranking using physics-based energy evaluation
Validated across four benchmark protein–ligand systems: EGFR kinase, HIV-1 protease, BRD4 bromodomain, and HSP90
Implements Rapid Perturbation Sampling (RPS) for numerical robustness analysis under coordinate perturbation
View Project

Documents

📄

Resume

Condensed summary highlighting bioinformatics and ML skills.

View Resume
📋

Curriculum Vitae

Comprehensive record of research, drug discovery and NGS pipeline.

View CV