Project title: Evolutionary-scale interpretation of protein functions in the human gut microbiome – NCN Weave
Publication date: 19.07.2024
Closing date: 18.08.2024, results published 1.09.2024
Level of education: Master's degree, enrollment at AGH doctoral school
Salary indication: up to 5000 PLN gross gross (employer’s costs)
This is a competition for NCN stipend (stypendium naukowe NCN), the competition is held in accordance with relevant rules available here:
Sano: dr. Tomasz Kościółek (Structural and Functional Genomics Research Group Leader)
Project start: October 2024
Recently, deep learning has caused a revolution in the field of computational biology. By learning from the wealth of protein information deposited in various protein databases, it has allowed the development of multiple computational tools for the analysis of such proteins. By applying deep learning methods to predict the three-dimensional structures of proteins at unprecedented levels of accuracy, researchers can now study the functions and interactions of proteins that have no known homologs. In the protein sequence space, by treating proteins as strings of words, deep learning models can detect evolutionary relationships that were previously out of reach, allowing for the annotation of remote homologs and orphan genes. To better understand what proteins do functionally, combining sequence and protein 3D structure information within deep learning algorithms, unlocked access to vast functional repertoire encoded in proteins. This is thus the right time to carry out a large-scale analysis of these proteins, combining deep learning based methods for protein structure prediction, the detection of very distance evolutionary relationships and function predictions, beyond the ability of standard approaches.
In this project, we will create an atlas of human gut protein structures annotated with functions and a protein universe map to help us navigate this vast space. We will use deep learning and largescale evolutionary modeling to better understand the functionally dark proteins of the human gut metagenome. By studying the proteins and their genomic context, we will seek to identify unique proteins and their potential roles in human health and behavior. Our findings will help to prioritize future research and provide a more comprehensive view of the proteins found in the human gut.
Please note, the project is fully computational and does not involve any experimental (laboratory) work.
Link to apply to AGH doctoral school: