Evidence map›Paper›PMID 39695245›Full record

ArticleScientific data2024

Single-Molecule Tracking dataset for histone H3 (hht1) from live and fixed cells of Schizosaccharomyces pombe.

Akriti Kumari, Nitesh Kumar Podh, Sucharita Sen, Kirti Kashyap, Sahil Islam, Anupam Gupta, Eerappa Rajakumara, Mridula Nambiar, Gunjan Mehta

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In one paragraph

Article in Scientific data, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Akriti KumariLaboratory of Chromosome Dynamics and Gene Regulation, Department of Biotechnology, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, Telangana, 502285, India.ORCID 0009-0007-1002-1381
Nitesh Kumar PodhLaboratory of Chromosome Dynamics and Gene Regulation, Department of Biotechnology, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, Telangana, 502285, India.
Sucharita SenDepartment of Biology, Indian Institute of Science Education and Research, Pune, India.
Kirti KashyapDepartment of Physics, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, Telangana, 502285, India.
Sahil IslamDepartment of Physics, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, Telangana, 502285, India.
Anupam GuptaDepartment of Physics, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, Telangana, 502285, India.
Eerappa RajakumaraMacromolecular Structural Biology Laboratory, Department of Biotechnology, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, Telangana, 502285, India.
Mridula NambiarDepartment of Biology, Indian Institute of Science Education and Research, Pune, India.
Gunjan MehtaLaboratory of Chromosome Dynamics and Gene Regulation, Department of Biotechnology, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, Telangana, 502285, India. gunjanmehta@bt.iith.ac.in.ORCID 0000-0003-2896-3039

Funding

DBT-Wellcome Trust India Alliance IA/I/23/1/506752Department of Biotechnology, Ministry of Science and Technology (DBT) BT/13/IYBA/2020/10Department of Biotechnology, Ministry of Science and Technology (DBT) BT/PR42294/BRB/10/1987/2021Department of Science and Technology, Ministry of Science and Technology (DST) SR/FST/PSI-215/2016DST | Science and Engineering Research Board (SERB) MTR/2022/000232University Grants Commission (University Grants Commission India) 191620186730University Grants Commission (University Grants Commission India) 221610216531Wellcome Trust
6 · The paper itself

Abstract

Single-molecule tracking provides direct real-time measurements of protein dynamics in live cells with high spatiotemporal resolution. In the last decade, this method has been adopted by several labs to understand the dynamics of DNA replication, transcription, telomerase, chromatin remodeling, etc. in a variety of model systems (bacteria, yeast S. cerevisiae, cell lines, embryo). However, it has not been employed for the yeast Schizosaccharomyces pombe, despite being a valuable model system. Here, we present single-molecule tracking datasets for chromatin-bound histone H3 (Hht1) in live and fixed cells and freely diffusing GFP in S. pombe nuclei to benchmark the diffusion parameters (diffusion coefficient, mean squared displacement, fraction of bound molecules, residence time). These parameters will be used to differentiate chromatin-bound molecules from unbound (free) molecules of any protein. It will be a valuable resource for any lab that starts employing this method for studying protein dynamics. This dataset can also be used to validate the performance of various tracking software and as a training dataset for machine learning-based automated tracking.

Indexed as

HistonesSchizosaccharomycesChromatinSchizosaccharomyces pombe ProteinsSingle Molecule ImagingChromatinHistonesSchizosaccharomyces pombe Proteins

Identifiers

PMID39695245
PMCPMC11655555

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.