Hema Chandra Kotamarthi - Publications

Affiliations: 
IIT Madras 
Area:
Biophysical chemistry
Website:
https://hckotamarthi.wixsite.com/hckbiophysicallab

18 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Kasal MR, Kotamarthi HC, Johnson MM, Stephens HM, Lang MJ, Sauer RT, Baker TA. Lon degrades stable substrates slowly but with enhanced processivity, redefining the attributes of a successful AAA+ protease. Cell Reports. 42: 113061. PMID 37660294 DOI: 10.1016/j.celrep.2023.113061  0.317
2022 Mukherjee S, Mepperi J, Sahu P, Barman DK, Kotamarthi HC. Single-Molecule Optical Tweezers As a Tool for Delineating the Mechanisms of Protein-Processing Mechanoenzymes. Acs Omega. 8: 87-97. PMID 36643560 DOI: 10.1021/acsomega.2c06044  0.438
2020 Torres-Delgado A, Kotamarthi HC, Sauer RT, Baker TA. The intrinsically disordered N-terminal extension of the ClpS adaptor reprograms its partner AAA+ ClpAP protease. Journal of Molecular Biology. PMID 32687854 DOI: 10.1016/J.Jmb.2020.07.007  0.609
2020 Kotamarthi HC, Sauer RT, Baker TA. The Non-dominant AAA+ Ring in the ClpAP Protease Functions as an Anti-stalling Motor to Accelerate Protein Unfolding and Translocation. Cell Reports. 30: 2644-2654.e3. PMID 32101742 DOI: 10.1016/J.Celrep.2020.01.110  0.612
2017 Olivares AO, Kotamarthi HC, Stein BJ, Sauer RT, Baker TA. Effect of directional pulling on mechanical protein degradation by ATP-dependent proteolytic machines. Proceedings of the National Academy of Sciences of the United States of America. PMID 28724722 DOI: 10.1073/Pnas.1707794114  0.682
2017 Kotamarthi HC, Ainavarapu SRK. Mechanical Unfolding Studies on Single-Domain SUMO and Multi-Domain Periplasmic Binding Proteins Biophysical Reviews and Letters. 12: 1-10. DOI: 10.1142/S1793048016300024  0.577
2015 Kotamarthi HC, Yadav A, Koti Ainavarapu SR. Small peptide binding stiffens the ubiquitin-like protein SUMO1. Biophysical Journal. 108: 360-7. PMID 25606684 DOI: 10.1016/J.Bpj.2014.11.3474  0.482
2015 Sarkar R, Kotamarthi H, Koti A, Venkatramani R. Relative Mechanical Flexibility of Ubiquitin Family Proteins: A Study using Elastic Network Model Biophysical Journal. 108: 60a. DOI: 10.1016/J.Bpj.2014.11.361  0.521
2014 Bera M, Kotamarthi HC, Dutta S, Ray A, Ghosh S, Bhattacharyya D, Ainavarapu SR, Sengupta K. Characterization of unfolding mechanism of human lamin A Ig fold by single-molecule force spectroscopy-implications in EDMD. Biochemistry. 53: 7247-58. PMID 25343322 DOI: 10.1021/Bi500726F  0.67
2014 Kotamarthi HC, Narayan S, Ainavarapu SRK. Mechanical unfolding of ribose binding protein and its comparison with other periplasmic binding proteins Journal of Physical Chemistry B. 118: 11449-11454. PMID 25216062 DOI: 10.1021/Jp507463Q  0.565
2014 Ramanujam V, Kotamarthi HC, Ainavarapu SRK. Ca2+ binding enhanced mechanical stability of an archaeal crystallin Plos One. 9. PMID 24728085 DOI: 10.1371/Journal.Pone.0094513  0.471
2014 Ravi VK, Goel M, Kotamarthi HC, Ainavarapu SR, Swaminathan R. Preventing disulfide bond formation weakens non-covalent forces among lysozyme aggregates. Plos One. 9: e87012. PMID 24551048 DOI: 10.1371/Journal.Pone.0087012  0.66
2014 Kotamarthi HC, Narayan S, Ainavarapu SRK. Forced Unfolding of Periplasmic Binding Proteins (PBPS) Follows Kinetic Partitioning Biophysical Journal. 106: 670a. DOI: 10.1016/J.Bpj.2013.11.3712  0.528
2014 Venkatramani R, Sarkar R, Kotamarthi HC, Sri Rama Koti A. Assessing Limitations of Elastic Network Models in Describing Equilibrium Protein Flexibility and Extensions to Predict Non-Equilibrium Unfolding Dynamics of Proteins Biophysical Journal. 106: 412a. DOI: 10.1016/J.Bpj.2013.11.2317  0.452
2014 Kotamarthi HC, Venkatramani R, Koti Ainavarapu SR. Experimental and Simulation Studies on the Mechanical Properties of Sumo Proteins Biophysical Journal. 106: 390a-391a. DOI: 10.1016/J.Bpj.2013.11.2207  0.57
2013 Kotamarthi HC, Sharma R, Narayan S, Ray S, Ainavarapu SR. Multiple unfolding pathways of leucine binding protein (LBP) probed by single-molecule force spectroscopy (SMFS). Journal of the American Chemical Society. 135: 14768-74. PMID 24015877 DOI: 10.1021/Ja406238Q  0.685
2013 Kotamarthi HC, Sharma R, Koti Ainavarapu SR. Single-molecule studies on PolySUMO proteins reveal their mechanical flexibility. Biophysical Journal. 104: 2273-81. PMID 23708367 DOI: 10.1016/J.Bpj.2013.04.008  0.524
2013 Kotamarthi HC, Sharma R, Ainavarapu SRK. Single-Molecule Force Spectroscopy Studies on Sumo Polyproteins Reveal their Mechanical Flexibility Biophysical Journal. 104: 167a. DOI: 10.1016/J.Bpj.2012.11.939  0.568
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